[D 02-16 14:14:44.921 cmd:89] running ['sh', '-c', 'rm -f -- *.pkg.tar.xz *.pkg.tar.xz.sig *.pkg.tar.zst *.pkg.tar.zst.sig'], not using pty, showing output [D 02-16 14:14:44.940 building:93] accept_noupdate=False, oldver='v0.21.2', newver='v0.21.3' [D 02-16 14:14:44.943 cmd:89] running ['updpkgsums'], not using pty, showing output ==> 获取源代码... ==> 正在为源代码文件创建完整性检查值... [D 02-16 14:14:47.345 cmd:89] running ['recv_gpg_keys'], not using pty, showing output [D 02-16 14:14:47.370 cmd:89] running ['makepkg', '-od', '--noprepare', '-A'], using pty, showing output [D 02-16 14:14:47.370 cmd:96] pty master fd=32, slave fd=36. ==> 正在创建软件包:python-horovod 0.21.3-1 (2021年02月16日 星期二 14时14分49秒) ==> 警告: 跳过依赖关系检查。 ==> 获取源代码... -> 正在克隆 horovod-0.21.3 git 仓库... 克隆到纯仓库 '/home/lilydjwg/archgitrepo/archlinuxcn/python-horovod/horovod-0.21.3'... remote: Enumerating objects: 199, done. remote: Counting objects: 100% (199/199), done. remote: Compressing objects: 100% (106/106), done. remote: Total 31175 (delta 128), reused 129 (delta 93), pack-reused 30976 接收对象中: 100% (31175/31175), 10.64 MiB | 7.52 MiB/s, 完成. 处理 delta 中: 100% (22874/22874), 完成. ==> 正在验证 source 文件,使用sha512sums... horovod-0.21.3 ... 已跳过 ==> 正在释放源码... -> 正在建立 horovod-0.21.3 git 仓库的拷贝... 正克隆到 'horovod-0.21.3'... 完成。 切换到一个新分支 'makepkg' ==> 源代码已就绪。 [I 02-16 14:14:55.937 building:117] depends: {Dependency(pkgdir=PosixPath('/home/lilydjwg/archgitrepo/archlinuxcn/mxnet-git'), pkgname='mxnet-cuda-git')}, resolved: [PosixPath('/home/lilydjwg/archgitrepo/archlinuxcn/mxnet-git/mxnet-cuda-git-2.0.0.r11515.bca8de85c6-1-x86_64.pkg.tar.zst')] [I 02-16 14:14:55.938 building:188] Running build command: ['extra-x86_64-build', '--', '-I', PosixPath('/home/lilydjwg/archgitrepo/archlinuxcn/mxnet-git/mxnet-cuda-git-2.0.0.r11515.bca8de85c6-1-x86_64.pkg.tar.zst'), '-d', '/home/lilydjwg/go:/build/go', '-d', '/home/lilydjwg/.cargo:/build/.cargo', '-d', '/home/lilydjwg/.cache/pip:/build/.cache/pip', '-d', '/home/lilydjwg/.cache/go-build:/build/.cache/go-build', '-d', '/home/lilydjwg/.cache/archbuild-bind-cache/stack:/build/.stack', '-d', '/home/lilydjwg/.cache/archbuild-bind-cache:/build/.cache', '--', '--noprogressbar', '--holdver'] :: Synchronizing package databases... core is up to date extra is up to date community is up to date :: Starting full system upgrade... there is nothing to do ==> Building in chroot for [extra] (x86_64)... ==> Synchronizing chroot copy [/var/lib/archbuild/extra-x86_64/root] -> [lilydjwg]...done loading packages... resolving dependencies... looking for conflicting packages... warning: dependency cycle detected: warning: harfbuzz will be installed before its freetype2 dependency warning: dependency cycle detected: warning: libglvnd will be installed before its nvidia-utils dependency warning: dependency cycle detected: warning: mesa will be installed before its libglvnd dependency   Packages (198) alsa-lib-1.2.4-3 alsa-topology-conf-1.2.4-2 alsa-ucm-conf-1.2.4-2 aom-2.0.2-1 argon2-20190702-3 avahi-0.8+15+ge8a3dd0-3 blas-3.9.0-3 cairo-1.17.4-3 cblas-3.9.0-3 cdparanoia-10.2-8 cryptsetup-2.3.4-2 cuda-11.2.0-3 cudnn-8.1.0.77-1 dav1d-0.8.1-2 dbus-1.12.20-1 device-mapper-2.03.11-4 double-conversion-3.1.5-2 egl-wayland-1.1.6-1 eglexternalplatform-1.1-2 ffmpeg-2:4.3.1-4 flac-1.3.3-2 fontconfig-2:2.13.91+48+gfcb0420-2 freetype2-2.10.4-1 fribidi-1.0.10-1 gd-2.3.1-1 gdk-pixbuf2-2.42.2-1 ghostscript-9.53.3-3 giflib-5.2.1-2 graphene-1.10.4-1 graphite-1:1.3.14-1 graphviz-2.46.0-1 gsfonts-20200910-1 gsm-1.0.19-1 gst-plugins-base-1.18.3-1 gst-plugins-base-libs-1.18.3-1 gstreamer-1.18.3-1 gts-0.7.6.121130-2 harfbuzz-2.7.4-1 hdf5-1.12.0-2 hicolor-icon-theme-0.17-2 hidapi-0.10.1-1 hwids-20201207-1 ijs-0.35-3 intel-mkl-2020.4.304-1 iptables-1:1.8.7-1 iso-codes-4.5.0-1 jack-0.125.0-9 jbig2dec-0.19-1 json-c-0.15-1 kbd-2.3.0-2 kmod-28-1 l-smash-2.14.5-2 lame-3.100-3 lapack-3.9.0-3 lcms2-2.12-1 libaec-1.0.4-1 libass-0.15.0-2 libasyncns-0.8+3+g68cd5af-3 libavc1394-0.5.4-4 libbluray-1.2.1-1 libcups-1:2.3.3op2-1 libdaemon-0.14-5 libdatrie-0.2.12-2 libdc1394-2.2.6-2 libdrm-2.4.104-1 libedit-20191231_3.1-3 libepoxy-1.5.5-1 libevdev-1.11.0-1 libexif-0.6.22-1 libfontenc-1.1.4-3 libglvnd-1.3.2-1 libgphoto2-2.5.26-1 libgudev-234-1 libibus-1.5.23+3+gaa558de8-3 libice-1.0.10-3 libidn-1.36-1 libiec61883-1.2.0-6 libinput-1.16.4-1 libjpeg-turbo-2.0.6-1 libmfx-20.5.1-1 libmnl-1.0.4-3 libmodplug-0.8.9.0-3 libnetfilter_conntrack-1.0.8-1 libnfnetlink-1.0.1-4 libnftnl-1.1.9-1 libnl-3.5.0-2 libnsl-1.3.0-1 libogg-1.3.4-2 libomxil-bellagio-0.9.3-3 libpaper-1.1.28-1 libpcap-1.10.0-1 libpciaccess-0.16-2 libpgm-5.3.128-1 libpng-1.6.37-3 libpulse-14.2-2 libraw1394-2.1.2-3 librsvg-2:2.50.3-1 libsamplerate-0.2.1-1 libsm-1.2.3-2 libsndfile-1.0.31-1 libsodium-1.0.18-2 libsoxr-0.1.3-2 libssh-0.9.5-1 libthai-0.1.28-2 libtheora-1.1.1-5 libtiff-4.2.0-1 libunwind-1.4.0-1 libusb-1.0.24-2 libva-2.10.0-1 libvdpau-1.4-1 libvisual-0.4.0-8 libvorbis-1.3.7-2 libvpx-1.9.0-1 libwacom-1.8-1 libwebp-1.2.0-1 libx11-1.7.0-3 libxau-1.0.9-3 libxaw-1.0.13-3 libxcb-1.14-1 libxcursor-1.2.0-2 libxdamage-1.1.5-3 libxdmcp-1.1.3-3 libxext-1.3.4-3 libxfixes-5.0.3-4 libxfont2-2.0.4-3 libxft-2.3.3-2 libxkbfile-1.1.0-2 libxmu-1.1.3-2 libxpm-3.5.13-2 libxrender-0.9.10-4 libxshmfence-1.3-2 libxt-1.2.1-1 libxv-1.0.11-4 libxxf86vm-1.1.4-4 llvm-libs-11.0.1-2 lm_sensors-3.6.0-2 lzo-2.10-3 mesa-20.3.4-1 mtdev-1.1.6-1 nccl-2.8.3-1 netpbm-10.73.33-1 nvidia-utils-460.39-1 opencl-nvidia-460.39-1 opencore-amr-0.1.5-5 opencv-4.5.1-1 openexr-2.5.5-1 openjpeg2-2.4.0-1 opus-1.3.1-2 orc-0.4.32-1 pango-1:1.48.2-1 pcre2-10.36-1 pixman-0.40.0-1 popt-1.18-1 protobuf-3.12.4-3 python-3.9.1-2 python-appdirs-1.4.4-3 python-chardet-3.0.4-7 python-graphviz-0.16-1 python-idna-2.10-3 python-numpy-1.20.0-1 python-ordered-set-4.0.2-3 python-packaging-20.9-1 python-pyparsing-2.4.7-3 python-requests-2.25.1-1 python-setuptools-1:53.0.0-1 python-six-1.15.0-3 python-urllib3-1.26.3-1 rav1e-0.4.0-1 run-parts-4.8.6.1-2 sdl2-2.0.14-1 shared-mime-info-2.0+57+gc1d1c70-1 speex-1.2.0-3 speexdsp-1.2.0-2 srt-1.4.2-1 sysfsutils-2.1.0-11 systemd-247.3-1 tbb-2020.3-1 v4l-utils-1.20.0-1 vid.stab-1.1-3 vmaf-1.5.3-1 vulkan-icd-loader-1.2.169-1 wayland-1.19.0-1 x264-3:0.160.r3011.cde9a93-1 x265-3.4-1 xcb-proto-1.14.1-3 xf86-input-libinput-0.30.0-1 xkeyboard-config-2.31-1 xorg-fonts-encodings-1.0.5-2 xorg-server-1.20.10-3 xorg-server-common-1.20.10-3 xorg-setxkbmap-1.3.2-2 xorg-xkbcomp-1.4.4-1 xorgproto-2020.1-1 xvidcore-1.3.7-2 zeromq-4.3.3-2 zita-alsa-pcmi-0.3.2-3 zita-resampler-1.8.0-1 mxnet-cuda-git-2.0.0.r11515.bca8de85c6-1   Total Installed Size: 10824.88 MiB   :: Proceed with installation? [Y/n] (198/198) checking keys in keyring [######################] 100% (197/198) checking package integrity [######################] 100% (197/198) loading package files [######################] 100% (198/198) checking for file conflicts [######################] 100% :: Processing package changes... ( 1/198) installing double-conversion [######################] 100% ( 2/198) installing libaec [######################] 100% ( 3/198) installing hdf5 [######################] 100% ( 4/198) installing intel-mkl [######################] 100% ( 5/198) installing tbb [######################] 100% ( 6/198) installing libjpeg-turbo [######################] 100% Optional dependencies for libjpeg-turbo java-runtime>11: for TurboJPEG Java wrapper ( 7/198) installing protobuf [######################] 100% ( 8/198) installing libpng [######################] 100% ( 9/198) installing graphite [######################] 100% ( 10/198) installing harfbuzz [######################] 100% Optional dependencies for harfbuzz cairo: hb-view program [pending] ( 11/198) installing freetype2 [######################] 100% ( 12/198) installing fontconfig [######################] 100% Rebuilding fontconfig cache... done. ( 13/198) installing libice [######################] 100% ( 14/198) installing libsm [######################] 100% ( 15/198) installing xcb-proto [######################] 100% ( 16/198) installing libxdmcp [######################] 100% ( 17/198) installing libxau [######################] 100% ( 18/198) installing libxcb [######################] 100% ( 19/198) installing xorgproto [######################] 100% ( 20/198) installing libx11 [######################] 100% ( 21/198) installing libxt [######################] 100% ( 22/198) installing libxext [######################] 100% ( 23/198) installing libxpm [######################] 100% ( 24/198) installing libtiff [######################] 100% Optional dependencies for libtiff freeglut: for using tiffgt ( 25/198) installing giflib [######################] 100% ( 26/198) installing libwebp [######################] 100% Optional dependencies for libwebp freeglut: vwebp viewer ( 27/198) installing gd [######################] 100% Optional dependencies for gd perl: bdftogd script [installed] ( 28/198) installing shared-mime-info [######################] 100% ( 29/198) installing gdk-pixbuf2 [######################] 100% ( 30/198) installing libdatrie [######################] 100% ( 31/198) installing libthai [######################] 100% ( 32/198) installing lzo [######################] 100% ( 33/198) installing libxrender [######################] 100% ( 34/198) installing pixman [######################] 100% ( 35/198) installing cairo [######################] 100% ( 36/198) installing libxft [######################] 100% ( 37/198) installing fribidi [######################] 100% ( 38/198) installing pango [######################] 100% ( 39/198) installing librsvg [######################] 100% ( 40/198) installing libxmu [######################] 100% ( 41/198) installing libxaw [######################] 100% ( 42/198) installing libdaemon [######################] 100% ( 43/198) installing dbus [######################] 100% ( 44/198) installing avahi [######################] 100% Optional dependencies for avahi gtk3: avahi-discover, avahi-discover-standalone, bshell, bssh, bvnc qt5-base: qt5 bindings libevent: libevent bindings nss-mdns: NSS support for mDNS python-twisted: avahi-bookmarks python-gobject: avahi-bookmarks, avahi-discover python-dbus: avahi-bookmarks, avahi-discover ( 45/198) installing libusb [######################] 100% ( 46/198) installing libcups [######################] 100% ( 47/198) installing jbig2dec [######################] 100% ( 48/198) installing lcms2 [######################] 100% ( 49/198) installing run-parts [######################] 100% ( 50/198) installing libpaper [######################] 100% ( 51/198) installing ijs [######################] 100% ( 52/198) installing openjpeg2 [######################] 100% ( 53/198) installing libidn [######################] 100% ( 54/198) installing ghostscript [######################] 100% Optional dependencies for ghostscript texlive-core: needed for dvipdf gtk3: needed for gsx ( 55/198) installing netpbm [######################] 100% ( 56/198) installing gts [######################] 100% ( 57/198) installing gsfonts [######################] 100% ( 58/198) installing libnsl [######################] 100% ( 59/198) installing graphviz [######################] 100% Warning: Could not load "/usr/lib/graphviz/libgvplugin_gdk.so.6" - It was found, so perhaps one of its dependents was not. Try ldd. Warning: Could not load "/usr/lib/graphviz/libgvplugin_gtk.so.6" - It was found, so perhaps one of its dependents was not. Try ldd. Warning: Could not load "/usr/lib/graphviz/libgvplugin_gdk.so.6" - It was found, so perhaps one of its dependents was not. Try ldd. Warning: Could not load "/usr/lib/graphviz/libgvplugin_gtk.so.6" - It was found, so perhaps one of its dependents was not. Try ldd. Optional dependencies for graphviz mono: sharp bindings guile: guile bindings [installed] lua: lua bindings ocaml: ocaml bindings perl: perl bindings [installed] python: python bindings [pending] r: r bindings tcl: tcl bindings qt5-base: gvedit gtk2: gtk output plugin xterm: vimdot ( 60/198) installing python [######################] 100% Optional dependencies for python python-setuptools [pending] python-pip sqlite [installed] mpdecimal: for decimal xz: for lzma [installed] tk: for tkinter ( 61/198) installing python-graphviz [######################] 100% ( 62/198) installing blas [######################] 100% ( 63/198) installing cblas [######################] 100% ( 64/198) installing lapack [######################] 100% ( 65/198) installing python-numpy [######################] 100% Optional dependencies for python-numpy python-nose: testsuite openblas: faster linear algebra ( 66/198) installing python-urllib3 [######################] 100% Optional dependencies for python-urllib3 python-pysocks: SOCKS support python-brotli: Brotli support python-pyopenssl: security support ( 67/198) installing python-appdirs [######################] 100% ( 68/198) installing python-pyparsing [######################] 100% ( 69/198) installing python-six [######################] 100% ( 70/198) installing python-packaging [######################] 100% ( 71/198) installing python-ordered-set [######################] 100% ( 72/198) installing python-setuptools [######################] 100% ( 73/198) installing python-chardet [######################] 100% ( 74/198) installing python-idna [######################] 100% ( 75/198) installing python-requests [######################] 100% Optional dependencies for python-requests python-pysocks: SOCKS proxy support ( 76/198) installing libsodium [######################] 100% ( 77/198) installing libpgm [######################] 100% ( 78/198) installing zeromq [######################] 100% ( 79/198) installing opencl-nvidia [######################] 100% Optional dependencies for opencl-nvidia opencl-headers: headers necessary for OpenCL development ( 80/198) installing libepoxy [######################] 100% ( 81/198) installing xorg-fonts-encodings [######################] 100% ( 82/198) installing libfontenc [######################] 100% ( 83/198) installing libxfont2 [######################] 100% ( 84/198) installing xkeyboard-config [######################] 100% ( 85/198) installing libxkbfile [######################] 100% ( 86/198) installing xorg-xkbcomp [######################] 100% ( 87/198) installing xorg-setxkbmap [######################] 100% ( 88/198) installing xorg-server-common [######################] 100% ( 89/198) installing libunwind [######################] 100% ( 90/198) installing libpciaccess [######################] 100% ( 91/198) installing libdrm [######################] 100% ( 92/198) installing wayland [######################] 100% ( 93/198) installing libxxf86vm [######################] 100% ( 94/198) installing libxfixes [######################] 100% ( 95/198) installing libxdamage [######################] 100% ( 96/198) installing libxshmfence [######################] 100% ( 97/198) installing libomxil-bellagio [######################] 100% ( 98/198) installing libedit [######################] 100% ( 99/198) installing llvm-libs [######################] 100% (100/198) installing lm_sensors [######################] 100% Optional dependencies for lm_sensors rrdtool: for logging with sensord (101/198) installing vulkan-icd-loader [######################] 100% Optional dependencies for vulkan-icd-loader vulkan-driver: packaged vulkan driver [pending] (102/198) installing mesa [######################] 100% Optional dependencies for mesa opengl-man-pages: for the OpenGL API man pages mesa-vdpau: for accelerated video playback libva-mesa-driver: for accelerated video playback (103/198) installing libglvnd [######################] 100% (104/198) installing mtdev [######################] 100% (105/198) installing device-mapper [######################] 100% (106/198) installing popt [######################] 100% (107/198) installing json-c [######################] 100% (108/198) installing argon2 [######################] 100% (109/198) installing cryptsetup [######################] 100% (110/198) installing libmnl [######################] 100% (111/198) installing libnftnl [######################] 100% (112/198) installing libnl [######################] 100% (113/198) installing libpcap [######################] 100% (114/198) installing libnfnetlink [######################] 100% (115/198) installing libnetfilter_conntrack [######################] 100% (116/198) installing iptables [######################] 100% (117/198) installing kbd [######################] 100% (118/198) installing kmod [######################] 100% (119/198) installing hwids [######################] 100% (120/198) installing pcre2 [######################] 100% (121/198) installing systemd [######################] 100% warning: directory permissions differ on /var/log/journal/ filesystem: 755 package: 2755 Creating group sys with gid 3. Creating group mem with gid 8. Creating group ftp with gid 11. Creating group mail with gid 12. Creating group log with gid 19. Creating group smmsp with gid 25. Creating group proc with gid 26. Creating group games with gid 50. Creating group lock with gid 54. Creating group network with gid 90. Creating group floppy with gid 94. Creating group scanner with gid 96. Creating group power with gid 98. Creating group adm with gid 999. Creating group wheel with gid 998. Creating group kmem with gid 997. Creating group tty with gid 5. Creating group utmp with gid 996. Creating group audio with gid 995. Creating group disk with gid 994. Creating group input with gid 993. Creating group kvm with gid 992. Creating group lp with gid 991. Creating group optical with gid 990. Creating group render with gid 989. Creating group storage with gid 988. Creating group uucp with gid 987. Creating group video with gid 986. Creating group users with gid 985. Creating group systemd-journal with gid 984. Creating group rfkill with gid 983. Creating group bin with gid 1. Creating user bin (n/a) with uid 1 and gid 1. Creating group daemon with gid 2. Creating user daemon (n/a) with uid 2 and gid 2. Creating user mail (n/a) with uid 8 and gid 12. Creating user ftp (n/a) with uid 14 and gid 11. Creating group http with gid 33. Creating user http (n/a) with uid 33 and gid 33. Creating group avahi with gid 982. Creating user avahi (Avahi mDNS/DNS-SD daemon) with uid 982 and gid 982. Creating group nobody with gid 65534. Creating user nobody (Nobody) with uid 65534 and gid 65534. Creating group dbus with gid 81. Creating user dbus (System Message Bus) with uid 81 and gid 81. Creating group systemd-journal-remote with gid 981. Creating user systemd-journal-remote (systemd Journal Remote) with uid 981 and gid 981. Creating group systemd-network with gid 980. Creating user systemd-network (systemd Network Management) with uid 980 and gid 980. Creating group systemd-resolve with gid 979. Creating user systemd-resolve (systemd Resolver) with uid 979 and gid 979. Creating group systemd-timesync with gid 978. Creating user systemd-timesync (systemd Time Synchronization) with uid 978 and gid 978. Creating group systemd-coredump with gid 977. Creating user systemd-coredump (systemd Core Dumper) with uid 977 and gid 977. Creating group uuidd with gid 68. Creating user uuidd (n/a) with uid 68 and gid 68. Created symlink /etc/systemd/system/getty.target.wants/getty@tty1.service → /usr/lib/systemd/system/getty@.service. Created symlink /etc/systemd/system/multi-user.target.wants/remote-fs.target → /usr/lib/systemd/system/remote-fs.target. :: Append 'init=/usr/lib/systemd/systemd' to your kernel command line in your bootloader to replace sysvinit with systemd, or install systemd-sysvcompat Optional dependencies for systemd libmicrohttpd: remote journald capabilities [installed] quota-tools: kernel-level quota management systemd-sysvcompat: symlink package to provide sysvinit binaries polkit: allow administration as unprivileged user curl: machinectl pull-tar and pull-raw [installed] (122/198) installing libevdev [######################] 100% (123/198) installing libgudev [######################] 100% (124/198) installing libwacom [######################] 100% (125/198) installing libinput [######################] 100% Optional dependencies for libinput gtk3: libinput debug-gui python-pyudev: libinput measure python-libevdev: libinput measure (126/198) installing xf86-input-libinput [######################] 100% (127/198) installing xorg-server [######################] 100% >>> xorg-server has now the ability to run without root rights with the help of systemd-logind. xserver will fail to run if not launched from the same virtual terminal as was used to log in. Without root rights, log files will be in ~/.local/share/xorg/ directory.   Old behavior can be restored through Xorg.wrap config file. See Xorg.wrap man page (man xorg.wrap). (128/198) installing eglexternalplatform [######################] 100% (129/198) installing egl-wayland [######################] 100% (130/198) installing nvidia-utils [######################] 100% If you run into trouble with CUDA not being available, run nvidia-modprobe first. Optional dependencies for nvidia-utils nvidia-settings: configuration tool xorg-server-devel: nvidia-xconfig opencl-nvidia: OpenCL support [installed] (131/198) installing cuda [######################] 100% The cuda binaries are in /opt/cuda/bin The cuda samples are in /opt/cuda/samples The cuda docs are in /opt/cuda/doc You need to relogin in order for the cuda binaries to appear in your PATH Optional dependencies for cuda gdb: for cuda-gdb (132/198) installing cudnn [######################] 100% (133/198) installing nccl [######################] 100% (134/198) installing openexr [######################] 100% Optional dependencies for openexr boost-libs: python support python: python support [installed] (135/198) installing gstreamer [######################] 100% (136/198) installing orc [######################] 100% (137/198) installing libxv [######################] 100% (138/198) installing iso-codes [######################] 100% (139/198) installing gst-plugins-base-libs [######################] 100% (140/198) installing alsa-topology-conf [######################] 100% (141/198) installing alsa-ucm-conf [######################] 100% (142/198) installing alsa-lib [######################] 100% (143/198) installing cdparanoia [######################] 100% (144/198) installing libvisual [######################] 100% (145/198) installing libogg [######################] 100% (146/198) installing libvorbis [######################] 100% (147/198) installing libtheora [######################] 100% (148/198) installing opus [######################] 100% (149/198) installing graphene [######################] 100% (150/198) installing gst-plugins-base [######################] 100% (151/198) installing libraw1394 [######################] 100% (152/198) installing libdc1394 [######################] 100% (153/198) installing libexif [######################] 100% (154/198) installing libgphoto2 [######################] 100% (155/198) installing aom [######################] 100% (156/198) installing gsm [######################] 100% (157/198) installing speexdsp [######################] 100% (158/198) installing speex [######################] 100% (159/198) installing flac [######################] 100% (160/198) installing libsndfile [######################] 100% Optional dependencies for libsndfile alsa-lib: for sndfile-play [installed] (161/198) installing libsamplerate [######################] 100% (162/198) installing zita-alsa-pcmi [######################] 100% (163/198) installing zita-resampler [######################] 100% Optional dependencies for zita-resampler libsndfile: for zresample and zretune [installed] (164/198) installing jack [######################] 100% Optional dependencies for jack celt: NetJACK driver libffado: FireWire support realtime-privileges: Acquire realtime privileges (165/198) installing lame [######################] 100% (166/198) installing libass [######################] 100% (167/198) installing libavc1394 [######################] 100% (168/198) installing libbluray [######################] 100% Optional dependencies for libbluray java-runtime: BD-J library (169/198) installing dav1d [######################] 100% Optional dependencies for dav1d dav1d-doc: HTML documentation (170/198) installing libiec61883 [######################] 100% (171/198) installing libmfx [######################] 100% (172/198) installing libmodplug [######################] 100% (173/198) installing libasyncns [######################] 100% (174/198) installing libpulse [######################] 100% Optional dependencies for libpulse glib2: mainloop integration [installed] (175/198) installing rav1e [######################] 100% (176/198) installing libsoxr [######################] 100% (177/198) installing libssh [######################] 100% (178/198) installing libva [######################] 100% Optional dependencies for libva intel-media-driver: backend for Intel GPUs (>= Broadwell) libva-vdpau-driver: backend for Nvidia and AMD GPUs libva-intel-driver: backend for Intel GPUs (<= Haswell) (179/198) installing libvdpau [######################] 100% (180/198) installing vid.stab [######################] 100% (181/198) installing libvpx [######################] 100% (182/198) installing l-smash [######################] 100% (183/198) installing x264 [######################] 100% (184/198) installing x265 [######################] 100% (185/198) installing xvidcore [######################] 100% (186/198) installing opencore-amr [######################] 100% (187/198) installing libxcursor [######################] 100% Optional dependencies for libxcursor gnome-themes-standard: fallback icon theme (188/198) installing libibus [######################] 100% (189/198) installing hidapi [######################] 100% Optional dependencies for hidapi libusb: for the libusb backend -- hidapi-libusb.so [installed] libudev.so: for the hidraw backend -- hidapi-hidraw.so [installed] (190/198) installing sdl2 [######################] 100% Optional dependencies for sdl2 alsa-lib: ALSA audio driver [installed] libpulse: PulseAudio audio driver [installed] jack: JACK audio driver [installed] (191/198) installing srt [######################] 100% (192/198) installing hicolor-icon-theme [######################] 100% (193/198) installing sysfsutils [######################] 100% (194/198) installing v4l-utils [######################] 100% Optional dependencies for v4l-utils qt5-base: for qv4l2 alsa-lib: for qv4l2 [installed] (195/198) installing vmaf [######################] 100% (196/198) installing ffmpeg [######################] 100% Optional dependencies for ffmpeg avisynthplus: AviSynthPlus support intel-media-sdk: Intel QuickSync support ladspa: LADSPA filters nvidia-utils: Nvidia NVDEC/NVENC support [installed] (197/198) installing opencv [######################] 100% Optional dependencies for opencv opencv-samples: samples vtk: for the viz module qt5-base: for the HighGUI module and the Python bindings hdf5: for the HDF5 module and the Python bindings [installed] opencl-icd-loader: For coding with OpenCL python-numpy: Python bindings [installed] java-runtime: Java interface (198/198) installing mxnet-cuda-git [######################] 100% :: Running post-transaction hooks... ( 1/14) Creating system user accounts... Creating group nvidia-persistenced with gid 143. Creating user nvidia-persistenced (NVIDIA Persistence Daemon) with uid 143 and gid 143. ( 2/14) Updating journal message catalog... ( 3/14) Reloading system manager configuration... Skipped: Current root is not booted. ( 4/14) Updating udev hardware database... ( 5/14) Applying kernel sysctl settings... Skipped: Current root is not booted. ( 6/14) Creating temporary files... ( 7/14) Reloading device manager configuration... Skipped: Device manager is not running. ( 8/14) Arming ConditionNeedsUpdate... ( 9/14) Reloading system bus configuration... Skipped: Current root is not booted. (10/14) Warn about old perl modules (11/14) Updating fontconfig cache... (12/14) Probing GDK-Pixbuf loader modules... (13/14) Updating the info directory file... (14/14) Updating the MIME type database... ==> Making package: python-horovod 0.21.3-1 (Tue Feb 16 14:16:05 2021) ==> Retrieving sources... ==> Validating source files with sha512sums... horovod-0.21.3 ... Skipped ==> Making package: python-horovod 0.21.3-1 (Tue 16 Feb 2021 02:16:11 PM CST) ==> Checking runtime dependencies... ==> Installing missing dependencies... resolving dependencies... looking for conflicting packages...   Packages (19) dnssec-anchors-20190629-3 hwloc-2.4.0-1 ldns-1.7.1-2 liblzf-3.6-2 libyaml-0.2.5-1 openssh-8.4p1-2 python-pbr-5.5.1-3 python-ply-3.11-7 python-yaml-5.3.1-4 openmpi-4.0.5-2 python-cloudpickle-1.6.0-1 python-h5py-3.1.0-3 python-mock-3.0.5-5 python-mpi4py-3.0.3-3 python-psutil-5.8.0-1 python-pyaml-20.4.0-4 python-pycparser-2.20-3 python-scipy-1.6.0-1 python-tqdm-4.56.2-1   Total Installed Size: 92.49 MiB   :: Proceed with installation? [Y/n] checking keyring... checking package integrity... loading package files... checking for file conflicts... :: Processing package changes... installing hwloc... Optional dependencies for hwloc cairo [installed] libxml2 [installed] pciutils libx11 [installed] installing dnssec-anchors... installing ldns... Optional dependencies for ldns libpcap: ldns-dpa tool [installed] installing openssh... Optional dependencies for openssh xorg-xauth: X11 forwarding x11-ssh-askpass: input passphrase in X libfido2: FIDO/U2F support installing openmpi... Optional dependencies for openmpi gcc-fortran: fortran support installing python-cloudpickle... installing liblzf... installing python-h5py... installing python-pbr... installing python-mock... installing python-mpi4py... installing python-psutil... installing python-ply... installing python-pycparser... installing libyaml... installing python-yaml... installing python-pyaml... Optional dependencies for python-pyaml python-unidecode: Needed if same-id objects or recursion is used within serialized data installing python-scipy... Optional dependencies for python-scipy python-pillow: for image saving module installing python-tqdm... :: Running post-transaction hooks... (1/3) Reloading system manager configuration... Skipped: Current root is not booted. (2/3) Creating temporary files... (3/3) Arming ConditionNeedsUpdate... ==> Checking buildtime dependencies... ==> Installing missing dependencies... resolving dependencies... looking for conflicting packages...   Packages (72) absl-py-0.11.0-3 boost-libs-1.75.0-2 c-ares-1.17.1-1 gflags-2.2.2-2 google-glog-0.4.0-2 jsoncpp-1.9.4-1 libproxy-0.4.17-1 libuv-1.41.0-1 libxi-1.7.10-3 libxkbcommon-1.0.3-1 libxkbcommon-x11-1.0.3-1 lmdb-0.9.28-1 magma-2.5.4-1 md4c-0.4.7-1 onednn-1.8-1 openmp-11.0.1-1 openssl-1.0-1.0.2.u-1 perl-error-0.17029-2 perl-mailtools-2.21-4 perl-timedate-2.33-2 pybind11-2.6.2-1 pycuda-headers-2020.1-5 python-asn1crypto-1.4.0-3 python-astor-0.8.1-3 python-astunparse-1.6.3-3 python-cachecontrol-0.12.6-3 python-cffi-1.14.5-1 python-colorama-0.4.4-3 python-contextlib2-0.6.0.post1-3 python-cryptography-3.3.1-1 python-decorator-4.4.2-3 python-distlib-0.3.1-2 python-distro-1.5.0-3 python-flatbuffers-1.12.0-3 python-future-0.18.2-5 python-gast03-0.3.3-1 python-html5lib-1.1-5 python-keras-applications-1.0.8-6 python-keras-preprocessing-1.1.2-4 python-msgpack-1.0.2-2 python-opt_einsum-3.3.0-3 python-pasta-0.2.0-3 python-pep517-0.9.1-3 python-progress-1.5-5 python-protobuf-3.12.4-3 python-pycuda-2020.1-5 python-pyopenssl-20.0.1-1 python-pytools-2021.1-1 python-resolvelib-0.5.4-1 python-retrying-1.3.3-9 python-tensorflow-estimator-2.3.0-4 python-termcolor-1.1.0-10 python-toml-0.10.2-3 python-webencodings-0.5.1-6 python-wrapt-1.12.1-4 qt5-base-5.15.2-5 rhash-1.4.1-1 tensorflow-cuda-2.4.1-3 tslib-1.22-1 xcb-util-0.4.0-3 xcb-util-image-0.4.0-3 xcb-util-keysyms-0.4.0-3 xcb-util-renderutil-0.3.9-3 xcb-util-wm-0.4.1-3 xdg-utils-1.1.3+19+g9816ebb-1 xorg-xprop-1.2.5-1 xorg-xset-1.2.4-2 cmake-3.19.5-1 git-2.30.1-1 python-pip-20.3.1-1 python-pytorch-cuda-1.7.1-4 python-tensorflow-cuda-2.4.1-3   Total Installed Size: 5747.38 MiB   :: Proceed with installation? [Y/n] checking keyring... checking package integrity... loading package files... checking for file conflicts... :: Processing package changes... installing jsoncpp... Optional dependencies for jsoncpp jsoncpp-doc: documentation installing libuv... installing rhash... installing cmake... Optional dependencies for cmake qt5-base: cmake-gui [pending] installing perl-error... installing perl-timedate... installing perl-mailtools... installing git... Optional dependencies for git tk: gitk and git gui perl-libwww: git svn perl-term-readkey: git svn and interactive.singlekey setting perl-mime-tools: git send-email perl-net-smtp-ssl: git send-email TLS support perl-authen-sasl: git send-email TLS support perl-mediawiki-api: git mediawiki support perl-datetime-format-iso8601: git mediawiki support perl-lwp-protocol-https: git mediawiki https support perl-cgi: gitweb (web interface) support python: git svn & git p4 [installed] subversion: git svn org.freedesktop.secrets: keyring credential helper libsecret: libsecret credential helper [installed] installing python-msgpack... installing python-cachecontrol... Optional dependencies for python-cachecontrol python-lockfile: for the FileCache installing python-colorama... installing python-contextlib2... installing python-distlib... installing python-distro... installing python-webencodings... installing python-html5lib... Optional dependencies for python-html5lib python-lxml: lxml treebuilder python-genshi: genshi treewalker installing python-toml... installing python-pep517... installing python-progress... installing python-retrying... installing python-resolvelib... installing python-cffi... installing python-asn1crypto... installing python-cryptography... installing python-pyopenssl... installing python-pip... installing google-glog... installing gflags... installing openmp... installing pybind11... Optional dependencies for pybind11 python: for python bindings [installed] installing python-future... Optional dependencies for python-future python-setuptools: futurize and pasteurize scripts [installed] installing xcb-util-keysyms... installing xcb-util-renderutil... installing xorg-xset... installing xorg-xprop... installing xdg-utils... Optional dependencies for xdg-utils kde-cli-tools: for KDE Plasma5 support in xdg-open exo: for Xfce support in xdg-open pcmanfm: for LXDE support in xdg-open perl-file-mimeinfo: for generic support in xdg-open perl-net-dbus: Perl extension to dbus used in xdg-screensaver perl-x11-protocol: Perl X11 protocol used in xdg-screensaver installing xcb-util-wm... installing libxi... installing xcb-util... installing xcb-util-image... installing tslib... installing libxkbcommon... Optional dependencies for libxkbcommon libxkbcommon-x11: xkbcli interactive-x11 [pending] wayland: xkbcli interactive-wayland [installed] installing libxkbcommon-x11... installing libproxy... Optional dependencies for libproxy networkmanager: NetworkManager configuration module perl: Perl bindings [installed] python2: Python 2.x bindings python: Python 3.x bindings [installed] libproxy-webkit: PAC proxy support (via WebKit) installing md4c... installing qt5-base... Optional dependencies for qt5-base qt5-svg: to use SVG icon themes qt5-wayland: to run Qt applications in a Wayland session qt5-translations: for some native UI translations postgresql-libs: PostgreSQL driver mariadb-libs: MariaDB driver unixodbc: ODBC driver libfbclient: Firebird/iBase driver freetds: MS SQL driver gtk3: GTK platform plugin perl: for fixqt4headers and syncqt [installed] installing onednn... installing magma... Optional dependencies for magma python: for examples and tests [installed] gcc-fortran: Fortran interface installing python-pytorch-cuda... installing c-ares... installing openssl-1.0... Optional dependencies for openssl-1.0 ca-certificates [installed] installing lmdb... installing tensorflow-cuda... Optional dependencies for tensorflow-cuda tensorboard: Tensorflow visualization toolkit installing python-decorator... installing python-pytools... installing boost-libs... Optional dependencies for boost-libs openmpi: for mpi support [installed] installing pycuda-headers... installing python-pycuda... installing python-termcolor... installing python-astor... installing python-gast03... installing python-protobuf... installing absl-py... installing python-keras-applications... installing python-keras-preprocessing... installing python-wrapt... installing python-tensorflow-estimator... installing python-opt_einsum... installing python-astunparse... installing python-pasta... installing python-flatbuffers... installing python-tensorflow-cuda... Optional dependencies for python-tensorflow-cuda tensorboard: Tensorflow visualization toolkit :: Running post-transaction hooks... (1/5) Creating system user accounts... Creating group git with gid 976. Creating user git (git daemon user) with uid 976 and gid 976. (2/5) Reloading system manager configuration... Skipped: Current root is not booted. (3/5) Arming ConditionNeedsUpdate... (4/5) Warn about old perl modules (5/5) Updating the MIME type database... ==> Retrieving sources... ==> WARNING: Skipping all source file integrity checks. ==> Extracting sources... -> Creating working copy of horovod-0.21.3 git repo... Cloning into 'horovod-0.21.3'... done. Switched to a new branch 'makepkg' ==> Starting prepare()... Submodule 'third_party/HTTPRequest' (https://github.com/elnormous/HTTPRequest) registered for path 'third_party/HTTPRequest' Submodule 'third_party/boost/assert' (https://github.com/boostorg/assert.git) registered for path 'third_party/boost/assert' Submodule 'third_party/boost/config' (https://github.com/boostorg/config.git) registered for path 'third_party/boost/config' Submodule 'third_party/boost/core' (https://github.com/boostorg/core.git) registered for path 'third_party/boost/core' Submodule 'third_party/boost/detail' (https://github.com/boostorg/detail.git) registered for path 'third_party/boost/detail' Submodule 'third_party/boost/iterator' (https://github.com/boostorg/iterator.git) registered for path 'third_party/boost/iterator' Submodule 'third_party/boost/lockfree' (https://github.com/boostorg/lockfree.git) registered for path 'third_party/boost/lockfree' Submodule 'third_party/boost/mpl' (https://github.com/boostorg/mpl.git) registered for path 'third_party/boost/mpl' Submodule 'third_party/boost/parameter' (https://github.com/boostorg/parameter.git) registered for path 'third_party/boost/parameter' Submodule 'third_party/boost/predef' (https://github.com/boostorg/predef.git) registered for path 'third_party/boost/predef' Submodule 'third_party/boost/preprocessor' (https://github.com/boostorg/preprocessor.git) registered for path 'third_party/boost/preprocessor' Submodule 'third_party/boost/static_assert' (https://github.com/boostorg/static_assert.git) registered for path 'third_party/boost/static_assert' Submodule 'third_party/boost/type_traits' (https://github.com/boostorg/type_traits.git) registered for path 'third_party/boost/type_traits' Submodule 'third_party/boost/utility' (https://github.com/boostorg/utility.git) registered for path 'third_party/boost/utility' Submodule 'third_party/eigen' (https://gitlab.com/libeigen/eigen.git) registered for path 'third_party/eigen' Submodule 'third_party/flatbuffers' (https://github.com/google/flatbuffers.git) registered for path 'third_party/flatbuffers' Submodule 'third_party/gloo' (https://github.com/facebookincubator/gloo.git) registered for path 'third_party/gloo' Submodule 'third_party/lbfgs' (https://github.com/yixuan/LBFGSpp.git) registered for path 'third_party/lbfgs' Cloning into '/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest'... Cloning into '/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert'... Cloning into '/build/python-horovod/src/horovod-0.21.3/third_party/boost/config'... Cloning into '/build/python-horovod/src/horovod-0.21.3/third_party/boost/core'... Cloning into '/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail'... Cloning into '/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator'... Cloning into '/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree'... Cloning into '/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl'... Cloning into '/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter'... Cloning into '/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef'... Cloning into '/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor'... Cloning into '/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert'... Cloning into '/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits'... Cloning into '/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility'... Cloning into '/build/python-horovod/src/horovod-0.21.3/third_party/eigen'... Cloning into '/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers'... Cloning into '/build/python-horovod/src/horovod-0.21.3/third_party/gloo'... Cloning into '/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs'... Submodule path 'third_party/HTTPRequest': checked out '4ce14c28b5cfe0199f5b89a393943b3fa729b8b6' Submodule path 'third_party/boost/assert': checked out 'dbe3f8c641151c6c1b33485cd04f6e5285799102' Submodule path 'third_party/boost/config': checked out '67102d043643c51104663c5b00e375c2f476cdf5' Submodule path 'third_party/boost/core': checked out 'd60775659b893fc71a8e37df8830067efdbc5c72' Submodule path 'third_party/boost/detail': checked out '622c7c4ee6046943164fc7bde49023369969de92' Submodule path 'third_party/boost/iterator': checked out '3cc4107d01b152bc2417d434b6fa22925a34aecd' Submodule path 'third_party/boost/lockfree': checked out '38f0cfc28d984cba8b368695491f9cc45bca2363' Submodule path 'third_party/boost/mpl': checked out 'ac67f5952e6c849e461d7651ffb4fa0e7f380bb0' Submodule path 'third_party/boost/parameter': checked out '5d3e39325e13a74645b60af33b16e8369f5ee61d' Submodule path 'third_party/boost/predef': checked out 'aa94d69718a8d4d0a6fd80cb1e62ed62d9b23d83' Submodule path 'third_party/boost/preprocessor': checked out 'd135cad759062ba646cb4bc40c163e590d381001' Submodule path 'third_party/boost/static_assert': checked out 'feaaf3d14ab42d1f248d2b627a60c446fa9f2600' Submodule path 'third_party/boost/type_traits': checked out 'efc694d679263652520d965b94debbec69a17d85' Submodule path 'third_party/boost/utility': checked out '05dda09fd3b4312594144b5a8617ba6fc694a2d6' Submodule path 'third_party/eigen': checked out '6c9c3f9a1a4d17c6eaa8008d13bde3a5fe23e04a' Submodule path 'third_party/flatbuffers': checked out '4f32cbf268a8ad469974b9453924a3582dbf2f30' Submodule path 'third_party/gloo': checked out 'fe2ad9c3283550962437c0fa2485c3d55374c6ea' Submodule path 'third_party/lbfgs': checked out '80926584fc8ea7b9da5119c20a47d3e1d37a1bc0' ==> Starting build()... running build running build_py creating build creating build/lib.linux-x86_64-3.9 creating build/lib.linux-x86_64-3.9/horovod copying horovod/__init__.py -> build/lib.linux-x86_64-3.9/horovod creating build/lib.linux-x86_64-3.9/horovod/torch copying horovod/torch/sync_batch_norm.py -> build/lib.linux-x86_64-3.9/horovod/torch copying horovod/torch/optimizer.py -> build/lib.linux-x86_64-3.9/horovod/torch copying horovod/torch/mpi_ops.py -> build/lib.linux-x86_64-3.9/horovod/torch copying horovod/torch/functions.py -> build/lib.linux-x86_64-3.9/horovod/torch copying horovod/torch/compression.py -> build/lib.linux-x86_64-3.9/horovod/torch copying horovod/torch/__init__.py -> build/lib.linux-x86_64-3.9/horovod/torch creating build/lib.linux-x86_64-3.9/horovod/tensorflow copying horovod/tensorflow/util.py -> build/lib.linux-x86_64-3.9/horovod/tensorflow copying horovod/tensorflow/sync_batch_norm.py -> build/lib.linux-x86_64-3.9/horovod/tensorflow copying horovod/tensorflow/mpi_ops.py -> build/lib.linux-x86_64-3.9/horovod/tensorflow copying horovod/tensorflow/gradient_aggregation_eager.py -> build/lib.linux-x86_64-3.9/horovod/tensorflow copying horovod/tensorflow/gradient_aggregation.py -> build/lib.linux-x86_64-3.9/horovod/tensorflow copying horovod/tensorflow/functions.py -> build/lib.linux-x86_64-3.9/horovod/tensorflow copying horovod/tensorflow/elastic.py -> build/lib.linux-x86_64-3.9/horovod/tensorflow copying horovod/tensorflow/compression.py -> build/lib.linux-x86_64-3.9/horovod/tensorflow copying horovod/tensorflow/__init__.py -> build/lib.linux-x86_64-3.9/horovod/tensorflow creating build/lib.linux-x86_64-3.9/horovod/spark copying horovod/spark/runner.py -> build/lib.linux-x86_64-3.9/horovod/spark copying horovod/spark/mpi_run.py -> build/lib.linux-x86_64-3.9/horovod/spark copying horovod/spark/gloo_run.py -> build/lib.linux-x86_64-3.9/horovod/spark copying horovod/spark/conf.py -> build/lib.linux-x86_64-3.9/horovod/spark copying horovod/spark/__init__.py -> build/lib.linux-x86_64-3.9/horovod/spark creating build/lib.linux-x86_64-3.9/horovod/runner copying horovod/runner/task_fn.py -> build/lib.linux-x86_64-3.9/horovod/runner copying horovod/runner/run_task.py -> build/lib.linux-x86_64-3.9/horovod/runner copying horovod/runner/mpi_run.py -> build/lib.linux-x86_64-3.9/horovod/runner copying horovod/runner/launch.py -> build/lib.linux-x86_64-3.9/horovod/runner copying horovod/runner/js_run.py -> build/lib.linux-x86_64-3.9/horovod/runner copying horovod/runner/gloo_run.py -> build/lib.linux-x86_64-3.9/horovod/runner copying horovod/runner/__init__.py -> build/lib.linux-x86_64-3.9/horovod/runner creating build/lib.linux-x86_64-3.9/horovod/ray copying horovod/ray/utils.py -> build/lib.linux-x86_64-3.9/horovod/ray copying horovod/ray/runner.py -> build/lib.linux-x86_64-3.9/horovod/ray copying horovod/ray/ray_logger.py -> build/lib.linux-x86_64-3.9/horovod/ray copying horovod/ray/elastic.py -> build/lib.linux-x86_64-3.9/horovod/ray copying horovod/ray/driver_service.py -> build/lib.linux-x86_64-3.9/horovod/ray copying horovod/ray/__init__.py -> build/lib.linux-x86_64-3.9/horovod/ray creating build/lib.linux-x86_64-3.9/horovod/mxnet copying horovod/mxnet/mpi_ops.py -> build/lib.linux-x86_64-3.9/horovod/mxnet copying horovod/mxnet/functions.py -> build/lib.linux-x86_64-3.9/horovod/mxnet copying horovod/mxnet/__init__.py -> build/lib.linux-x86_64-3.9/horovod/mxnet creating build/lib.linux-x86_64-3.9/horovod/keras copying horovod/keras/elastic.py -> build/lib.linux-x86_64-3.9/horovod/keras copying horovod/keras/callbacks.py -> build/lib.linux-x86_64-3.9/horovod/keras copying horovod/keras/__init__.py -> build/lib.linux-x86_64-3.9/horovod/keras creating build/lib.linux-x86_64-3.9/horovod/common copying horovod/common/util.py -> build/lib.linux-x86_64-3.9/horovod/common copying horovod/common/exceptions.py -> build/lib.linux-x86_64-3.9/horovod/common copying horovod/common/elastic.py -> build/lib.linux-x86_64-3.9/horovod/common copying horovod/common/basics.py -> build/lib.linux-x86_64-3.9/horovod/common copying horovod/common/__init__.py -> build/lib.linux-x86_64-3.9/horovod/common creating build/lib.linux-x86_64-3.9/horovod/_keras copying horovod/_keras/elastic.py -> build/lib.linux-x86_64-3.9/horovod/_keras copying horovod/_keras/callbacks.py -> build/lib.linux-x86_64-3.9/horovod/_keras copying horovod/_keras/__init__.py -> build/lib.linux-x86_64-3.9/horovod/_keras creating build/lib.linux-x86_64-3.9/horovod/torch/mpi_lib_impl copying horovod/torch/mpi_lib_impl/__init__.py -> build/lib.linux-x86_64-3.9/horovod/torch/mpi_lib_impl creating build/lib.linux-x86_64-3.9/horovod/torch/mpi_lib copying horovod/torch/mpi_lib/__init__.py -> build/lib.linux-x86_64-3.9/horovod/torch/mpi_lib creating build/lib.linux-x86_64-3.9/horovod/torch/elastic copying horovod/torch/elastic/state.py -> build/lib.linux-x86_64-3.9/horovod/torch/elastic copying horovod/torch/elastic/sampler.py -> build/lib.linux-x86_64-3.9/horovod/torch/elastic copying horovod/torch/elastic/__init__.py -> build/lib.linux-x86_64-3.9/horovod/torch/elastic creating build/lib.linux-x86_64-3.9/horovod/tensorflow/keras copying horovod/tensorflow/keras/elastic.py -> build/lib.linux-x86_64-3.9/horovod/tensorflow/keras copying horovod/tensorflow/keras/callbacks.py -> build/lib.linux-x86_64-3.9/horovod/tensorflow/keras copying horovod/tensorflow/keras/__init__.py -> build/lib.linux-x86_64-3.9/horovod/tensorflow/keras creating build/lib.linux-x86_64-3.9/horovod/spark/torch copying horovod/spark/torch/util.py -> build/lib.linux-x86_64-3.9/horovod/spark/torch copying horovod/spark/torch/remote.py -> build/lib.linux-x86_64-3.9/horovod/spark/torch copying horovod/spark/torch/estimator.py -> build/lib.linux-x86_64-3.9/horovod/spark/torch copying horovod/spark/torch/__init__.py -> build/lib.linux-x86_64-3.9/horovod/spark/torch creating build/lib.linux-x86_64-3.9/horovod/spark/task copying horovod/spark/task/task_service.py -> build/lib.linux-x86_64-3.9/horovod/spark/task copying horovod/spark/task/task_info.py -> build/lib.linux-x86_64-3.9/horovod/spark/task copying horovod/spark/task/mpirun_exec_fn.py -> build/lib.linux-x86_64-3.9/horovod/spark/task copying horovod/spark/task/gloo_exec_fn.py -> build/lib.linux-x86_64-3.9/horovod/spark/task copying horovod/spark/task/__init__.py -> build/lib.linux-x86_64-3.9/horovod/spark/task creating build/lib.linux-x86_64-3.9/horovod/spark/keras copying horovod/spark/keras/util.py -> build/lib.linux-x86_64-3.9/horovod/spark/keras copying horovod/spark/keras/tensorflow.py -> build/lib.linux-x86_64-3.9/horovod/spark/keras copying horovod/spark/keras/remote.py -> build/lib.linux-x86_64-3.9/horovod/spark/keras copying horovod/spark/keras/optimizer.py -> build/lib.linux-x86_64-3.9/horovod/spark/keras copying horovod/spark/keras/estimator.py -> build/lib.linux-x86_64-3.9/horovod/spark/keras copying horovod/spark/keras/bare.py -> build/lib.linux-x86_64-3.9/horovod/spark/keras copying horovod/spark/keras/__init__.py -> build/lib.linux-x86_64-3.9/horovod/spark/keras creating build/lib.linux-x86_64-3.9/horovod/spark/driver copying horovod/spark/driver/rsh.py -> build/lib.linux-x86_64-3.9/horovod/spark/driver copying horovod/spark/driver/rendezvous.py -> build/lib.linux-x86_64-3.9/horovod/spark/driver copying horovod/spark/driver/mpirun_rsh.py -> build/lib.linux-x86_64-3.9/horovod/spark/driver copying horovod/spark/driver/job_id.py -> build/lib.linux-x86_64-3.9/horovod/spark/driver copying horovod/spark/driver/host_discovery.py -> build/lib.linux-x86_64-3.9/horovod/spark/driver copying horovod/spark/driver/driver_service.py -> build/lib.linux-x86_64-3.9/horovod/spark/driver copying horovod/spark/driver/__init__.py -> build/lib.linux-x86_64-3.9/horovod/spark/driver creating build/lib.linux-x86_64-3.9/horovod/spark/common copying horovod/spark/common/util.py -> build/lib.linux-x86_64-3.9/horovod/spark/common copying horovod/spark/common/store.py -> build/lib.linux-x86_64-3.9/horovod/spark/common copying horovod/spark/common/serialization.py -> build/lib.linux-x86_64-3.9/horovod/spark/common copying horovod/spark/common/params.py -> build/lib.linux-x86_64-3.9/horovod/spark/common copying horovod/spark/common/estimator.py -> build/lib.linux-x86_64-3.9/horovod/spark/common copying horovod/spark/common/constants.py -> build/lib.linux-x86_64-3.9/horovod/spark/common copying horovod/spark/common/cache.py -> build/lib.linux-x86_64-3.9/horovod/spark/common copying horovod/spark/common/backend.py -> build/lib.linux-x86_64-3.9/horovod/spark/common copying horovod/spark/common/_namedtuple_fix.py -> build/lib.linux-x86_64-3.9/horovod/spark/common copying horovod/spark/common/__init__.py -> build/lib.linux-x86_64-3.9/horovod/spark/common creating build/lib.linux-x86_64-3.9/horovod/runner/util copying horovod/runner/util/threads.py -> build/lib.linux-x86_64-3.9/horovod/runner/util copying horovod/runner/util/streams.py -> build/lib.linux-x86_64-3.9/horovod/runner/util copying horovod/runner/util/remote.py -> build/lib.linux-x86_64-3.9/horovod/runner/util copying horovod/runner/util/network.py -> build/lib.linux-x86_64-3.9/horovod/runner/util copying horovod/runner/util/lsf.py -> build/lib.linux-x86_64-3.9/horovod/runner/util copying horovod/runner/util/cache.py -> build/lib.linux-x86_64-3.9/horovod/runner/util copying horovod/runner/util/__init__.py -> build/lib.linux-x86_64-3.9/horovod/runner/util creating build/lib.linux-x86_64-3.9/horovod/runner/task copying horovod/runner/task/task_service.py -> build/lib.linux-x86_64-3.9/horovod/runner/task copying horovod/runner/task/__init__.py -> build/lib.linux-x86_64-3.9/horovod/runner/task creating build/lib.linux-x86_64-3.9/horovod/runner/http copying horovod/runner/http/http_server.py -> build/lib.linux-x86_64-3.9/horovod/runner/http copying horovod/runner/http/http_client.py -> build/lib.linux-x86_64-3.9/horovod/runner/http copying horovod/runner/http/__init__.py -> build/lib.linux-x86_64-3.9/horovod/runner/http creating build/lib.linux-x86_64-3.9/horovod/runner/elastic copying horovod/runner/elastic/worker.py -> build/lib.linux-x86_64-3.9/horovod/runner/elastic copying horovod/runner/elastic/settings.py -> build/lib.linux-x86_64-3.9/horovod/runner/elastic copying horovod/runner/elastic/rendezvous.py -> build/lib.linux-x86_64-3.9/horovod/runner/elastic copying horovod/runner/elastic/registration.py -> build/lib.linux-x86_64-3.9/horovod/runner/elastic copying horovod/runner/elastic/driver.py -> build/lib.linux-x86_64-3.9/horovod/runner/elastic copying horovod/runner/elastic/discovery.py -> build/lib.linux-x86_64-3.9/horovod/runner/elastic copying horovod/runner/elastic/constants.py -> build/lib.linux-x86_64-3.9/horovod/runner/elastic copying horovod/runner/elastic/__init__.py -> build/lib.linux-x86_64-3.9/horovod/runner/elastic creating build/lib.linux-x86_64-3.9/horovod/runner/driver copying horovod/runner/driver/driver_service.py -> build/lib.linux-x86_64-3.9/horovod/runner/driver copying horovod/runner/driver/__init__.py -> build/lib.linux-x86_64-3.9/horovod/runner/driver creating build/lib.linux-x86_64-3.9/horovod/runner/common copying horovod/runner/common/__init__.py -> build/lib.linux-x86_64-3.9/horovod/runner/common creating build/lib.linux-x86_64-3.9/horovod/runner/common/util copying horovod/runner/common/util/tiny_shell_exec.py -> build/lib.linux-x86_64-3.9/horovod/runner/common/util copying horovod/runner/common/util/timeout.py -> build/lib.linux-x86_64-3.9/horovod/runner/common/util copying horovod/runner/common/util/settings.py -> build/lib.linux-x86_64-3.9/horovod/runner/common/util copying horovod/runner/common/util/secret.py -> build/lib.linux-x86_64-3.9/horovod/runner/common/util copying horovod/runner/common/util/safe_shell_exec.py -> build/lib.linux-x86_64-3.9/horovod/runner/common/util copying horovod/runner/common/util/network.py -> build/lib.linux-x86_64-3.9/horovod/runner/common/util copying horovod/runner/common/util/hosts.py -> build/lib.linux-x86_64-3.9/horovod/runner/common/util copying horovod/runner/common/util/host_hash.py -> build/lib.linux-x86_64-3.9/horovod/runner/common/util copying horovod/runner/common/util/env.py -> build/lib.linux-x86_64-3.9/horovod/runner/common/util copying horovod/runner/common/util/config_parser.py -> build/lib.linux-x86_64-3.9/horovod/runner/common/util copying horovod/runner/common/util/codec.py -> build/lib.linux-x86_64-3.9/horovod/runner/common/util copying horovod/runner/common/util/__init__.py -> build/lib.linux-x86_64-3.9/horovod/runner/common/util creating build/lib.linux-x86_64-3.9/horovod/runner/common/service copying horovod/runner/common/service/task_service.py -> build/lib.linux-x86_64-3.9/horovod/runner/common/service copying horovod/runner/common/service/driver_service.py -> build/lib.linux-x86_64-3.9/horovod/runner/common/service copying horovod/runner/common/service/__init__.py -> build/lib.linux-x86_64-3.9/horovod/runner/common/service running build_ext -- Could not find CCache. Consider installing CCache to speed up compilation. -- The CXX compiler identification is GNU 10.2.0 -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Check for working CXX compiler: /opt/cuda/bin/g++ - skipped -- Detecting CXX compile features -- Detecting CXX compile features - done -- Build architecture flags: -mf16c -mavx -mfma -- Using command /usr/bin/python -- Found MPI_CXX: /usr/lib/openmpi/libmpi_cxx.so (found version "3.1") -- Found MPI: TRUE (found version "3.1") -- Found CUDA: /opt/cuda (found version "11.2") -- Linking against static NCCL library -- Found NCCL: /usr/include -- Determining NCCL version from the header file: /usr/include/nccl.h -- NCCL_MAJOR_VERSION: 2 -- Found NCCL (include: /usr/include, library: /usr/lib/libnccl_static.a) -- The C compiler identification is GNU 10.2.0 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /opt/cuda/bin/gcc - skipped -- Detecting C compile features -- Detecting C compile features - done -- Found MPI_C: /usr/lib/openmpi/libmpi.so (found version "3.1") -- Found MPI: TRUE (found version "3.1") -- MPI include path: /usr/include -- MPI libraries: /usr/lib/openmpi/libmpi_cxx.so/usr/lib/openmpi/libmpi.so -- Set default CPU operation to GLOO -- Found Tensorflow: -L/usr/lib/python3.9/site-packages/tensorflow;-l:libtensorflow_framework.so.2 (found suitable version "2.4.1", minimum required is "1.15.0") -- Found Pytorch: 1.7.1 (found suitable version "1.7.1", minimum required is "1.2.0") -- Found Mxnet: /usr/lib/python3.9/site-packages/mxnet/libmxnet.so (found suitable version "2.0.0", minimum required is "1.4.0") -- HVD_NVCC_COMPILE_FLAGS = --std=c++11 -O3 -Xcompiler -fPIC -gencode arch=compute_52,code=sm_52 -gencode arch=compute_53,code=sm_53 -gencode arch=compute_60,code=sm_60 -gencode arch=compute_61,code=sm_61 -gencode arch=compute_62,code=sm_62 -gencode arch=compute_70,code=sm_70 -gencode arch=compute_72,code=sm_72 -gencode arch=compute_75,code=sm_75 -gencode arch=compute_80,code=sm_80 -gencode arch=compute_80,code=compute_80 -- Configuring done -- Generating done -- Build files have been written to: /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9 /usr/bin/cmake -S/build/python-horovod/src/horovod-0.21.3 -B/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9 --check-build-system CMakeFiles/Makefile.cmake 0 /usr/bin/cmake -E cmake_progress_start /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/CMakeFiles /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9//CMakeFiles/progress.marks /usr/bin/make -f CMakeFiles/Makefile2 all make[1]: Entering directory '/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9' /usr/bin/make -f third_party/gloo/gloo/CMakeFiles/gloo.dir/build.make third_party/gloo/gloo/CMakeFiles/gloo.dir/depend make[2]: Entering directory '/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9' cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9 && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /build/python-horovod/src/horovod-0.21.3 /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9 /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo/gloo /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo/gloo/CMakeFiles/gloo.dir/DependInfo.cmake --color= Dependee "/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo/gloo/CMakeFiles/gloo.dir/DependInfo.cmake" is newer than depender "/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo/gloo/CMakeFiles/gloo.dir/depend.internal". Dependee "/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo/gloo/CMakeFiles/CMakeDirectoryInformation.cmake" is newer than depender "/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo/gloo/CMakeFiles/gloo.dir/depend.internal". Scanning dependencies of target gloo make[2]: Leaving directory '/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9' /usr/bin/make -f third_party/gloo/gloo/CMakeFiles/gloo.dir/build.make third_party/gloo/gloo/CMakeFiles/gloo.dir/build make[2]: Entering directory '/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9' [ 1%] Building CXX object third_party/gloo/gloo/CMakeFiles/gloo.dir/algorithm.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo/gloo && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DGLOO_USE_MPI=1 -DHAVE_CUDA=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -D_GLIBCXX_USE_CXX11_ABI=1 -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo -isystem /opt/cuda/include -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -std=c++11 -fPIC -O3 -g -DNDEBUG -std=c++11 -o CMakeFiles/gloo.dir/algorithm.cc.o -c /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/algorithm.cc [ 2%] Building CXX object third_party/gloo/gloo/CMakeFiles/gloo.dir/allgather.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo/gloo && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DGLOO_USE_MPI=1 -DHAVE_CUDA=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -D_GLIBCXX_USE_CXX11_ABI=1 -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo -isystem /opt/cuda/include -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -std=c++11 -fPIC -O3 -g -DNDEBUG -std=c++11 -o CMakeFiles/gloo.dir/allgather.cc.o -c /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allgather.cc In file included from /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allgather.cc:14: /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/logging.h: In instantiation of ‘gloo::enforce_detail::EnforceFailMessage gloo::enforce_detail::Equals(const T1&, const T2&) [with T1 = long unsigned int; T2 = int]’: /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allgather.cc:41:5: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/logging.h:124:28: warning: comparison of integer expressions of different signedness: ‘const long unsigned int’ and ‘const int’ [-Wsign-compare] 119 | if (x op y) { \ | ~~~~~~ ...... 124 | BINARY_COMP_HELPER(Equals, ==) /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/logging.h:119:11: note: in definition of macro ‘BINARY_COMP_HELPER’ 119 | if (x op y) { \ | ^~ [ 2%] Building CXX object third_party/gloo/gloo/CMakeFiles/gloo.dir/allgatherv.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo/gloo && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DGLOO_USE_MPI=1 -DHAVE_CUDA=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -D_GLIBCXX_USE_CXX11_ABI=1 -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo -isystem /opt/cuda/include -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -std=c++11 -fPIC -O3 -g -DNDEBUG -std=c++11 -o CMakeFiles/gloo.dir/allgatherv.cc.o -c /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allgatherv.cc In file included from /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allgatherv.cc:14: /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/logging.h: In instantiation of ‘gloo::enforce_detail::EnforceFailMessage gloo::enforce_detail::Equals(const T1&, const T2&) [with T1 = long unsigned int; T2 = int]’: /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allgatherv.cc:53:3: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/logging.h:124:28: warning: comparison of integer expressions of different signedness: ‘const long unsigned int’ and ‘const int’ [-Wsign-compare] 119 | if (x op y) { \ | ~~~~~~ ...... 124 | BINARY_COMP_HELPER(Equals, ==) /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/logging.h:119:11: note: in definition of macro ‘BINARY_COMP_HELPER’ 119 | if (x op y) { \ | ^~ [ 3%] Building CXX object third_party/gloo/gloo/CMakeFiles/gloo.dir/allreduce.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo/gloo && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DGLOO_USE_MPI=1 -DHAVE_CUDA=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -D_GLIBCXX_USE_CXX11_ABI=1 -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo -isystem /opt/cuda/include -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -std=c++11 -fPIC -O3 -g -DNDEBUG -std=c++11 -o CMakeFiles/gloo.dir/allreduce.cc.o -c /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce.cc /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce.cc: In function ‘void gloo::{anonymous}::allreduce(const gloo::detail::AllreduceOptionsImpl&)’: /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce.cc:101:14: warning: variable ‘slot’ set but not used [-Wunused-but-set-variable] 101 | const auto slot = Slot::build(kAllreduceSlotPrefix, opts.tag); | ^~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce.cc: In function ‘void gloo::{anonymous}::ring(const gloo::detail::AllreduceOptionsImpl&, gloo::{anonymous}::ReduceRangeFunction, gloo::{anonymous}::BroadcastRangeFunction)’: /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce.cc:276:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘long unsigned int’ [-Wsign-compare] 276 | for (auto i = 0; i < (numSegments - numSegmentsPerRank + 2); i++) { | ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce.cc:304:11: warning: comparison of integer expressions of different signedness: ‘int’ and ‘long unsigned int’ [-Wsign-compare] 304 | if (i < (numSegments - numSegmentsPerRank)) { | ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce.cc:312:15: warning: comparison of integer expressions of different signedness: ‘int’ and ‘const size_t’ {aka ‘const long unsigned int’} [-Wsign-compare] 312 | if (i < numSegmentsPerRank) { | ~~^~~~~~~~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce.cc:359:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘long unsigned int’ [-Wsign-compare] 359 | for (auto i = 0; i < (numSegments - numSegmentsPerRank + 2); i++) { | ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce.cc:376:11: warning: comparison of integer expressions of different signedness: ‘int’ and ‘long unsigned int’ [-Wsign-compare] 376 | if (i < (numSegments - numSegmentsPerRank)) { | ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce.cc:384:15: warning: comparison of integer expressions of different signedness: ‘int’ and ‘const size_t’ {aka ‘const long unsigned int’} [-Wsign-compare] 384 | if (i < numSegmentsPerRank) { | ~~^~~~~~~~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce.cc: In function ‘void gloo::{anonymous}::bcube(const gloo::detail::AllreduceOptionsImpl&, gloo::{anonymous}::ReduceRangeFunction, gloo::{anonymous}::BroadcastRangeFunction)’: /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce.cc:524:15: warning: comparison of integer expressions of different signedness: ‘const long unsigned int’ and ‘const int’ [-Wsign-compare] 524 | if (src == context->rank) { | ~~~~^~~~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce.cc:537:15: warning: comparison of integer expressions of different signedness: ‘const long unsigned int’ and ‘const int’ [-Wsign-compare] 537 | if (dst == context->rank) { | ~~~~^~~~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce.cc:563:16: warning: comparison of integer expressions of different signedness: ‘const long unsigned int’ and ‘const int’ [-Wsign-compare] 563 | if (peer == context->rank) { | ~~~~~^~~~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce.cc:580:15: warning: comparison of integer expressions of different signedness: ‘const long unsigned int’ and ‘const int’ [-Wsign-compare] 580 | if (src == context->rank) { | ~~~~^~~~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce.cc:610:15: warning: comparison of integer expressions of different signedness: ‘const long unsigned int’ and ‘const int’ [-Wsign-compare] 610 | if (src == context->rank) { | ~~~~^~~~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce.cc:630:15: warning: comparison of integer expressions of different signedness: ‘const long unsigned int’ and ‘const int’ [-Wsign-compare] 630 | if (dst == context->rank) { | ~~~~^~~~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce.cc:643:16: warning: comparison of integer expressions of different signedness: ‘const long unsigned int’ and ‘const int’ [-Wsign-compare] 643 | if (peer == context->rank) { | ~~~~~^~~~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce.cc:653:16: warning: comparison of integer expressions of different signedness: ‘const long unsigned int’ and ‘const int’ [-Wsign-compare] 653 | if (peer == context->rank) { | ~~~~~^~~~~~~~~~~~~~~~ In file included from /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce.cc:15: /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/logging.h: In instantiation of ‘gloo::enforce_detail::EnforceFailMessage gloo::enforce_detail::Greater(const T1&, const T2&) [with T1 = long unsigned int; T2 = int]’: /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce.cc:104:3: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/logging.h:126:29: warning: comparison of integer expressions of different signedness: ‘const long unsigned int’ and ‘const int’ [-Wsign-compare] 119 | if (x op y) { \ | ~~~~~~ ...... 126 | BINARY_COMP_HELPER(Greater, >) /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/logging.h:119:11: note: in definition of macro ‘BINARY_COMP_HELPER’ 119 | if (x op y) { \ | ^~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/logging.h: In instantiation of ‘gloo::enforce_detail::EnforceFailMessage gloo::enforce_detail::Equals(const T1&, const T2&) [with T1 = long unsigned int; T2 = int]’: /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce.cc:212:3: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/logging.h:124:28: warning: comparison of integer expressions of different signedness: ‘const long unsigned int’ and ‘const int’ [-Wsign-compare] 119 | if (x op y) { \ | ~~~~~~ ...... 124 | BINARY_COMP_HELPER(Equals, ==) /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/logging.h:119:11: note: in definition of macro ‘BINARY_COMP_HELPER’ 119 | if (x op y) { \ | ^~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/logging.h: In instantiation of ‘gloo::enforce_detail::EnforceFailMessage gloo::enforce_detail::GreaterEquals(const T1&, const T2&) [with T1 = long unsigned int; T2 = int]’: /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce.cc:213:3: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/logging.h:127:35: warning: comparison of integer expressions of different signedness: ‘const long unsigned int’ and ‘const int’ [-Wsign-compare] 119 | if (x op y) { \ | ~~~~~~ ...... 127 | BINARY_COMP_HELPER(GreaterEquals, >=) /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/logging.h:119:11: note: in definition of macro ‘BINARY_COMP_HELPER’ 119 | if (x op y) { \ | ^~ [ 4%] Building CXX object third_party/gloo/gloo/CMakeFiles/gloo.dir/allreduce_local.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo/gloo && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DGLOO_USE_MPI=1 -DHAVE_CUDA=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -D_GLIBCXX_USE_CXX11_ABI=1 -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo -isystem /opt/cuda/include -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -std=c++11 -fPIC -O3 -g -DNDEBUG -std=c++11 -o CMakeFiles/gloo.dir/allreduce_local.cc.o -c /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce_local.cc /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce_local.cc: In instantiation of ‘void gloo::AllreduceLocal<T>::run() [with T = signed char]’: /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce_local.cc:43:1: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce_local.cc:31:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<signed char*, std::allocator<signed char*> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 31 | for (int i = 1; i < ptrs_.size(); i++) { | ~~^~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce_local.cc:35:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<signed char*, std::allocator<signed char*> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 35 | for (int i = 1; i < ptrs_.size(); i++) { | ~~^~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce_local.cc: In instantiation of ‘void gloo::AllreduceLocal<T>::run() [with T = unsigned char]’: /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce_local.cc:44:1: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce_local.cc:31:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<unsigned char*, std::allocator<unsigned char*> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 31 | for (int i = 1; i < ptrs_.size(); i++) { | ~~^~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce_local.cc:35:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<unsigned char*, std::allocator<unsigned char*> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 35 | for (int i = 1; i < ptrs_.size(); i++) { | ~~^~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce_local.cc: In instantiation of ‘void gloo::AllreduceLocal<T>::run() [with T = int]’: /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce_local.cc:45:1: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce_local.cc:31:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<int*, std::allocator<int*> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 31 | for (int i = 1; i < ptrs_.size(); i++) { | ~~^~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce_local.cc:35:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<int*, std::allocator<int*> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 35 | for (int i = 1; i < ptrs_.size(); i++) { | ~~^~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce_local.cc: In instantiation of ‘void gloo::AllreduceLocal<T>::run() [with T = long int]’: /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce_local.cc:46:1: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce_local.cc:31:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<long int*, std::allocator<long int*> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 31 | for (int i = 1; i < ptrs_.size(); i++) { | ~~^~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce_local.cc:35:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<long int*, std::allocator<long int*> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 35 | for (int i = 1; i < ptrs_.size(); i++) { | ~~^~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce_local.cc: In instantiation of ‘void gloo::AllreduceLocal<T>::run() [with T = long unsigned int]’: /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce_local.cc:47:1: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce_local.cc:31:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<long unsigned int*, std::allocator<long unsigned int*> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 31 | for (int i = 1; i < ptrs_.size(); i++) { | ~~^~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce_local.cc:35:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<long unsigned int*, std::allocator<long unsigned int*> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 35 | for (int i = 1; i < ptrs_.size(); i++) { | ~~^~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce_local.cc: In instantiation of ‘void gloo::AllreduceLocal<T>::run() [with T = float]’: /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce_local.cc:48:1: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce_local.cc:31:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<float*, std::allocator<float*> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 31 | for (int i = 1; i < ptrs_.size(); i++) { | ~~^~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce_local.cc:35:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<float*, std::allocator<float*> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 35 | for (int i = 1; i < ptrs_.size(); i++) { | ~~^~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce_local.cc: In instantiation of ‘void gloo::AllreduceLocal<T>::run() [with T = double]’: /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce_local.cc:49:1: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce_local.cc:31:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<double*, std::allocator<double*> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 31 | for (int i = 1; i < ptrs_.size(); i++) { | ~~^~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce_local.cc:35:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<double*, std::allocator<double*> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 35 | for (int i = 1; i < ptrs_.size(); i++) { | ~~^~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce_local.cc: In instantiation of ‘void gloo::AllreduceLocal<T>::run() [with T = gloo::float16]’: /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce_local.cc:50:1: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce_local.cc:31:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<gloo::float16*, std::allocator<gloo::float16*> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 31 | for (int i = 1; i < ptrs_.size(); i++) { | ~~^~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce_local.cc:35:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<gloo::float16*, std::allocator<gloo::float16*> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 35 | for (int i = 1; i < ptrs_.size(); i++) { | ~~^~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce_local.cc:36:11: warning: ‘void* memcpy(void*, const void*, size_t)’ writing to an object of type ‘struct gloo::float16’ with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess] 36 | memcpy(ptrs_[i], ptrs_[0], bytes_); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h:11, from /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/algorithm.h:14, from /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce_local.h:11, from /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/allreduce_local.cc:9: /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/types.h:87:40: note: ‘struct gloo::float16’ declared here 87 | struct __attribute__((__aligned__(2))) float16 { | ^~~~~~~ [ 4%] Building CXX object third_party/gloo/gloo/CMakeFiles/gloo.dir/alltoall.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo/gloo && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DGLOO_USE_MPI=1 -DHAVE_CUDA=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -D_GLIBCXX_USE_CXX11_ABI=1 -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo -isystem /opt/cuda/include -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -std=c++11 -fPIC -O3 -g -DNDEBUG -std=c++11 -o CMakeFiles/gloo.dir/alltoall.cc.o -c /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/alltoall.cc [ 5%] Building CXX object third_party/gloo/gloo/CMakeFiles/gloo.dir/alltoallv.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo/gloo && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DGLOO_USE_MPI=1 -DHAVE_CUDA=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -D_GLIBCXX_USE_CXX11_ABI=1 -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo -isystem /opt/cuda/include -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -std=c++11 -fPIC -O3 -g -DNDEBUG -std=c++11 -o CMakeFiles/gloo.dir/alltoallv.cc.o -c /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/alltoallv.cc In file included from /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/alltoallv.h:11, from /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/alltoallv.cc:9: /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/logging.h: In instantiation of ‘gloo::enforce_detail::EnforceFailMessage gloo::enforce_detail::Equals(const T1&, const T2&) [with T1 = long unsigned int; T2 = int]’: /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/alltoallv.cc:52:3: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/logging.h:124:28: warning: comparison of integer expressions of different signedness: ‘const long unsigned int’ and ‘const int’ [-Wsign-compare] 119 | if (x op y) { \ | ~~~~~~ ...... 124 | BINARY_COMP_HELPER(Equals, ==) /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/logging.h:119:11: note: in definition of macro ‘BINARY_COMP_HELPER’ 119 | if (x op y) { \ | ^~ [ 6%] Building CXX object third_party/gloo/gloo/CMakeFiles/gloo.dir/barrier.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo/gloo && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DGLOO_USE_MPI=1 -DHAVE_CUDA=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -D_GLIBCXX_USE_CXX11_ABI=1 -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo -isystem /opt/cuda/include -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -std=c++11 -fPIC -O3 -g -DNDEBUG -std=c++11 -o CMakeFiles/gloo.dir/barrier.cc.o -c /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/barrier.cc /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/barrier.cc: In function ‘void gloo::barrier(gloo::BarrierOptions&)’: /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/barrier.cc:30:24: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘const int’ [-Wsign-compare] 30 | for (size_t d = 1; d < context->size; d <<= 1) { | ~~^~~~~~~~~~~~~~~ [ 6%] Building CXX object third_party/gloo/gloo/CMakeFiles/gloo.dir/broadcast.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo/gloo && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DGLOO_USE_MPI=1 -DHAVE_CUDA=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -D_GLIBCXX_USE_CXX11_ABI=1 -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo -isystem /opt/cuda/include -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -std=c++11 -fPIC -O3 -g -DNDEBUG -std=c++11 -o CMakeFiles/gloo.dir/broadcast.cc.o -c /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/broadcast.cc /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/broadcast.cc: In function ‘void gloo::broadcast(gloo::BroadcastOptions&)’: /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/broadcast.cc:92:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] 92 | for (auto i = 0; i < numSends; i++) { | ~~^~~~~~~~~~ [ 7%] Building CXX object third_party/gloo/gloo/CMakeFiles/gloo.dir/context.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo/gloo && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DGLOO_USE_MPI=1 -DHAVE_CUDA=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -D_GLIBCXX_USE_CXX11_ABI=1 -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo -isystem /opt/cuda/include -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -std=c++11 -fPIC -O3 -g -DNDEBUG -std=c++11 -o CMakeFiles/gloo.dir/context.cc.o -c /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/context.cc [ 7%] Building CXX object third_party/gloo/gloo/CMakeFiles/gloo.dir/gather.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo/gloo && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DGLOO_USE_MPI=1 -DHAVE_CUDA=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -D_GLIBCXX_USE_CXX11_ABI=1 -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo -isystem /opt/cuda/include -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -std=c++11 -fPIC -O3 -g -DNDEBUG -std=c++11 -o CMakeFiles/gloo.dir/gather.cc.o -c /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/gather.cc /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/gather.cc: In function ‘void gloo::gather(gloo::GatherOptions&)’: /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/gather.cc:36:26: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘const int’ [-Wsign-compare] 36 | for (size_t i = 0; i < context->size; i++) { | ~~^~~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/gather.cc:37:13: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘const int’ [-Wsign-compare] 37 | if (i == context->rank) { | ~~^~~~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/gather.cc:50:26: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘const int’ [-Wsign-compare] 50 | for (size_t i = 0; i < context->size; i++) { | ~~^~~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/gather.cc:51:13: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘const int’ [-Wsign-compare] 51 | if (i == context->rank) { | ~~^~~~~~~~~~~~~~~~ [ 8%] Building CXX object third_party/gloo/gloo/CMakeFiles/gloo.dir/gatherv.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo/gloo && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DGLOO_USE_MPI=1 -DHAVE_CUDA=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -D_GLIBCXX_USE_CXX11_ABI=1 -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo -isystem /opt/cuda/include -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -std=c++11 -fPIC -O3 -g -DNDEBUG -std=c++11 -o CMakeFiles/gloo.dir/gatherv.cc.o -c /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/gatherv.cc In file included from /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/gatherv.cc:14: /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/logging.h: In instantiation of ‘gloo::enforce_detail::EnforceFailMessage gloo::enforce_detail::Equals(const T1&, const T2&) [with T1 = long unsigned int; T2 = int]’: /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/gatherv.cc:54:3: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/logging.h:124:28: warning: comparison of integer expressions of different signedness: ‘const long unsigned int’ and ‘const int’ [-Wsign-compare] 119 | if (x op y) { \ | ~~~~~~ ...... 124 | BINARY_COMP_HELPER(Equals, ==) /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/logging.h:119:11: note: in definition of macro ‘BINARY_COMP_HELPER’ 119 | if (x op y) { \ | ^~ [ 9%] Building CXX object third_party/gloo/gloo/CMakeFiles/gloo.dir/reduce.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo/gloo && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DGLOO_USE_MPI=1 -DHAVE_CUDA=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -D_GLIBCXX_USE_CXX11_ABI=1 -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo -isystem /opt/cuda/include -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -std=c++11 -fPIC -O3 -g -DNDEBUG -std=c++11 -o CMakeFiles/gloo.dir/reduce.cc.o -c /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/reduce.cc /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/reduce.cc: In function ‘void gloo::reduce(gloo::ReduceOptions&)’: /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/reduce.cc:169:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘const size_t’ {aka ‘const long unsigned int’} [-Wsign-compare] 169 | for (auto i = 0; i < numSegments; i++) { | ~~^~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/reduce.cc:185:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘const size_t’ {aka ‘const long unsigned int’} [-Wsign-compare] 185 | if ((i - 2) < numSegmentsPerRank) { | ~~~~~~~~^~~~~~~~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/reduce.cc:197:11: warning: comparison of integer expressions of different signedness: ‘int’ and ‘long unsigned int’ [-Wsign-compare] 197 | if (i < (numSegments - 2)) { | ~~^~~~~~~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/reduce.cc:204:15: warning: comparison of integer expressions of different signedness: ‘int’ and ‘const size_t’ {aka ‘const long unsigned int’} [-Wsign-compare] 204 | if (i < numSegmentsPerRank) { | ~~^~~~~~~~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/reduce.cc:221:32: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘const int’ [-Wsign-compare] 221 | for (size_t rank = 0; rank < context->size; rank++) { | ~~~~~^~~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/reduce.cc:222:16: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘const int’ [-Wsign-compare] 222 | if (rank == context->rank) { | ~~~~~^~~~~~~~~~~~~~~~ In file included from /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/reduce.cc:15: /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/logging.h: In instantiation of ‘gloo::enforce_detail::EnforceFailMessage gloo::enforce_detail::Equals(const T1&, const T2&) [with T1 = long unsigned int; T2 = int]’: /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/reduce.cc:116:3: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/logging.h:124:28: warning: comparison of integer expressions of different signedness: ‘const long unsigned int’ and ‘const int’ [-Wsign-compare] 119 | if (x op y) { \ | ~~~~~~ ...... 124 | BINARY_COMP_HELPER(Equals, ==) /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/logging.h:119:11: note: in definition of macro ‘BINARY_COMP_HELPER’ 119 | if (x op y) { \ | ^~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/logging.h: In instantiation of ‘gloo::enforce_detail::EnforceFailMessage gloo::enforce_detail::GreaterEquals(const T1&, const T2&) [with T1 = long unsigned int; T2 = int]’: /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/reduce.cc:117:3: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/logging.h:127:35: warning: comparison of integer expressions of different signedness: ‘const long unsigned int’ and ‘const int’ [-Wsign-compare] 119 | if (x op y) { \ | ~~~~~~ ...... 127 | BINARY_COMP_HELPER(GreaterEquals, >=) /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/logging.h:119:11: note: in definition of macro ‘BINARY_COMP_HELPER’ 119 | if (x op y) { \ | ^~ [ 9%] Building CXX object third_party/gloo/gloo/CMakeFiles/gloo.dir/scatter.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo/gloo && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DGLOO_USE_MPI=1 -DHAVE_CUDA=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -D_GLIBCXX_USE_CXX11_ABI=1 -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo -isystem /opt/cuda/include -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -std=c++11 -fPIC -O3 -g -DNDEBUG -std=c++11 -o CMakeFiles/gloo.dir/scatter.cc.o -c /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/scatter.cc /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/scatter.cc: In function ‘void gloo::scatter(gloo::ScatterOptions&)’: /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/scatter.cc:40:26: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘const int’ [-Wsign-compare] 40 | for (size_t i = 0; i < context->size; i++) { | ~~^~~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/scatter.cc:41:13: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘const int’ [-Wsign-compare] 41 | if (i == context->rank) { | ~~^~~~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/scatter.cc:51:26: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘const int’ [-Wsign-compare] 51 | for (size_t i = 0; i < context->size; i++) { | ~~^~~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/scatter.cc:52:13: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘const int’ [-Wsign-compare] 52 | if (i == context->rank) { | ~~^~~~~~~~~~~~~~~~ In file included from /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/scatter.cc:14: /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/logging.h: In instantiation of ‘gloo::enforce_detail::EnforceFailMessage gloo::enforce_detail::Equals(const T1&, const T2&) [with T1 = long unsigned int; T2 = int]’: /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/scatter.cc:31:5: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/logging.h:124:28: warning: comparison of integer expressions of different signedness: ‘const long unsigned int’ and ‘const int’ [-Wsign-compare] 119 | if (x op y) { \ | ~~~~~~ ...... 124 | BINARY_COMP_HELPER(Equals, ==) /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/logging.h:119:11: note: in definition of macro ‘BINARY_COMP_HELPER’ 119 | if (x op y) { \ | ^~ [ 10%] Building CXX object third_party/gloo/gloo/CMakeFiles/gloo.dir/types.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo/gloo && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DGLOO_USE_MPI=1 -DHAVE_CUDA=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -D_GLIBCXX_USE_CXX11_ABI=1 -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo -isystem /opt/cuda/include -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -std=c++11 -fPIC -O3 -g -DNDEBUG -std=c++11 -o CMakeFiles/gloo.dir/types.cc.o -c /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/types.cc [ 11%] Building CXX object third_party/gloo/gloo/CMakeFiles/gloo.dir/common/logging.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo/gloo && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DGLOO_USE_MPI=1 -DHAVE_CUDA=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -D_GLIBCXX_USE_CXX11_ABI=1 -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo -isystem /opt/cuda/include -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -std=c++11 -fPIC -O3 -g -DNDEBUG -std=c++11 -o CMakeFiles/gloo.dir/common/logging.cc.o -c /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/logging.cc [ 11%] Building CXX object third_party/gloo/gloo/CMakeFiles/gloo.dir/common/linux.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo/gloo && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DGLOO_USE_MPI=1 -DHAVE_CUDA=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -D_GLIBCXX_USE_CXX11_ABI=1 -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo -isystem /opt/cuda/include -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -std=c++11 -fPIC -O3 -g -DNDEBUG -std=c++11 -o CMakeFiles/gloo.dir/common/linux.cc.o -c /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/linux.cc /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/linux.cc: In function ‘std::vector<std::__cxx11::basic_string<char> > gloo::pciDevices(gloo::PCIClassMatch)’: /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/linux.cc:97:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 97 | if (match.value != (pciGetClass(device) & match.mask)) { | ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/linux.cc: In function ‘int gloo::pciDistance(const string&, const string&)’: /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/linux.cc:135:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<std::__cxx11::basic_string<char> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 135 | if (prefixLength == partsA.size()) { | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/linux.cc:139:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<std::__cxx11::basic_string<char> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 139 | if (prefixLength == partsB.size()) { | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~ In file included from /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/linux.cc:31: /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/logging.h: In instantiation of ‘gloo::enforce_detail::EnforceFailMessage gloo::enforce_detail::Less(const T1&, const T2&) [with T1 = long int; T2 = long unsigned int]’: /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/linux.cc:112:3: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/logging.h:128:26: warning: comparison of integer expressions of different signedness: ‘const long int’ and ‘const long unsigned int’ [-Wsign-compare] 119 | if (x op y) { \ | ~~~~~~ ...... 128 | BINARY_COMP_HELPER(Less, <) /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/logging.h:119:11: note: in definition of macro ‘BINARY_COMP_HELPER’ 119 | if (x op y) { \ | ^~ [ 12%] Building CXX object third_party/gloo/gloo/CMakeFiles/gloo.dir/mpi/context.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo/gloo && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DGLOO_USE_MPI=1 -DHAVE_CUDA=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -D_GLIBCXX_USE_CXX11_ABI=1 -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo -isystem /opt/cuda/include -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -std=c++11 -fPIC -O3 -g -DNDEBUG -std=c++11 -o CMakeFiles/gloo.dir/mpi/context.cc.o -c /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/mpi/context.cc In file included from /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/mpi/context.cc:16: /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/mpi/context.cc: In destructor ‘gloo::mpi::MPIScope::~MPIScope()’: /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/logging.h:137:7: warning: ‘throw’ will always call ‘terminate’ [-Wterminate] 137 | throw EnforceNotMet( \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 138 | __FILE__, \ | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 139 | __LINE__, \ | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 140 | expr, \ | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 141 | r.get_message_and_free(MakeString(__VA_ARGS__))); \ | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/logging.h:150:3: note: in expansion of macro ‘GLOO_ENFORCE_THAT_IMPL’ 150 | GLOO_ENFORCE_THAT_IMPL(Equals((x), (y)), #x " == " #y, __VA_ARGS__) | ^~~~~~~~~~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/mpi/context.cc:43:3: note: in expansion of macro ‘GLOO_ENFORCE_EQ’ 43 | GLOO_ENFORCE_EQ(rv, MPI_SUCCESS); | ^~~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/logging.h:137:7: note: in C++11 destructors default to ‘noexcept’ 137 | throw EnforceNotMet( \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 138 | __FILE__, \ | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 139 | __LINE__, \ | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 140 | expr, \ | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 141 | r.get_message_and_free(MakeString(__VA_ARGS__))); \ | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/logging.h:150:3: note: in expansion of macro ‘GLOO_ENFORCE_THAT_IMPL’ 150 | GLOO_ENFORCE_THAT_IMPL(Equals((x), (y)), #x " == " #y, __VA_ARGS__) | ^~~~~~~~~~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/mpi/context.cc:43:3: note: in expansion of macro ‘GLOO_ENFORCE_EQ’ 43 | GLOO_ENFORCE_EQ(rv, MPI_SUCCESS); | ^~~~~~~~~~~~~~~ [ 13%] Building CXX object third_party/gloo/gloo/CMakeFiles/gloo.dir/rendezvous/context.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo/gloo && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DGLOO_USE_MPI=1 -DHAVE_CUDA=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -D_GLIBCXX_USE_CXX11_ABI=1 -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo -isystem /opt/cuda/include -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -std=c++11 -fPIC -O3 -g -DNDEBUG -std=c++11 -o CMakeFiles/gloo.dir/rendezvous/context.cc.o -c /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/rendezvous/context.cc [ 13%] Building CXX object third_party/gloo/gloo/CMakeFiles/gloo.dir/rendezvous/file_store.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo/gloo && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DGLOO_USE_MPI=1 -DHAVE_CUDA=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -D_GLIBCXX_USE_CXX11_ABI=1 -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo -isystem /opt/cuda/include -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -std=c++11 -fPIC -O3 -g -DNDEBUG -std=c++11 -o CMakeFiles/gloo.dir/rendezvous/file_store.cc.o -c /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/rendezvous/file_store.cc In file included from /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/rendezvous/store.h:15, from /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/rendezvous/file_store.h:11, from /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/rendezvous/file_store.cc:9: /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/logging.h: In instantiation of ‘gloo::enforce_detail::EnforceFailMessage gloo::enforce_detail::Greater(const T1&, const T2&) [with T1 = long unsigned int; T2 = int]’: /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/rendezvous/file_store.cc:100:3: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/logging.h:126:29: warning: comparison of integer expressions of different signedness: ‘const long unsigned int’ and ‘const int’ [-Wsign-compare] 119 | if (x op y) { \ | ~~~~~~ ...... 126 | BINARY_COMP_HELPER(Greater, >) /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/common/logging.h:119:11: note: in definition of macro ‘BINARY_COMP_HELPER’ 119 | if (x op y) { \ | ^~ [ 14%] Building CXX object third_party/gloo/gloo/CMakeFiles/gloo.dir/rendezvous/hash_store.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo/gloo && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DGLOO_USE_MPI=1 -DHAVE_CUDA=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -D_GLIBCXX_USE_CXX11_ABI=1 -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include 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third_party/gloo/gloo/CMakeFiles/gloo.dir/rendezvous/prefix_store.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo/gloo && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DGLOO_USE_MPI=1 -DHAVE_CUDA=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -D_GLIBCXX_USE_CXX11_ABI=1 -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include 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/build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/rendezvous/prefix_store.cc [ 15%] Building CXX object third_party/gloo/gloo/CMakeFiles/gloo.dir/rendezvous/store.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo/gloo && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DGLOO_USE_MPI=1 -DHAVE_CUDA=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -D_GLIBCXX_USE_CXX11_ABI=1 -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo -isystem /opt/cuda/include -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -std=c++11 -fPIC -O3 -g -DNDEBUG -std=c++11 -o 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-I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo -isystem /opt/cuda/include -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -std=c++11 -fPIC -O3 -g -DNDEBUG -std=c++11 -o CMakeFiles/gloo.dir/transport/buffer.cc.o -c /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/transport/buffer.cc [ 17%] Building CXX object third_party/gloo/gloo/CMakeFiles/gloo.dir/transport/context.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo/gloo && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DGLOO_USE_MPI=1 -DHAVE_CUDA=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -D_GLIBCXX_USE_CXX11_ABI=1 -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include 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-isystem /opt/cuda/include -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -std=c++11 -fPIC -O3 -g -DNDEBUG -std=c++11 -o CMakeFiles/gloo.dir/transport/context.cc.o -c /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/transport/context.cc [ 18%] Building CXX object third_party/gloo/gloo/CMakeFiles/gloo.dir/transport/device.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo/gloo && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DGLOO_USE_MPI=1 -DHAVE_CUDA=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -D_GLIBCXX_USE_CXX11_ABI=1 -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo -isystem /opt/cuda/include -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -std=c++11 -fPIC -O3 -g -DNDEBUG -std=c++11 -o CMakeFiles/gloo.dir/transport/device.cc.o -c /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/transport/device.cc [ 18%] Building CXX object third_party/gloo/gloo/CMakeFiles/gloo.dir/transport/pair.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo/gloo && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DGLOO_USE_MPI=1 -DHAVE_CUDA=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -D_GLIBCXX_USE_CXX11_ABI=1 -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include 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CMakeFiles/gloo.dir/transport/tcp/pair.cc.o -c /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/transport/tcp/pair.cc [ 23%] Building CXX object third_party/gloo/gloo/CMakeFiles/gloo.dir/transport/tcp/unbound_buffer.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/third_party/gloo/gloo && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DGLOO_USE_MPI=1 -DHAVE_CUDA=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -D_GLIBCXX_USE_CXX11_ABI=1 -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include 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/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/horovod_cuda_kernels.dir && /usr/bin/cmake -D verbose:BOOL=1 -D build_configuration:STRING=RelWithDebInfo -D generated_file:STRING=/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/horovod_cuda_kernels.dir//./horovod_cuda_kernels_generated_cuda_kernels.cu.o -D generated_cubin_file:STRING=/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/horovod_cuda_kernels.dir//./horovod_cuda_kernels_generated_cuda_kernels.cu.o.cubin.txt -P /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/horovod_cuda_kernels.dir//horovod_cuda_kernels_generated_cuda_kernels.cu.o.RelWithDebInfo.cmake -- Removing /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/horovod_cuda_kernels.dir//./horovod_cuda_kernels_generated_cuda_kernels.cu.o /usr/bin/cmake -E rm -f /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/horovod_cuda_kernels.dir//./horovod_cuda_kernels_generated_cuda_kernels.cu.o -- Generating dependency file: /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/horovod_cuda_kernels.dir//horovod_cuda_kernels_generated_cuda_kernels.cu.o.NVCC-depend /opt/cuda/bin/nvcc -M -D__CUDACC__ /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/cuda/cuda_kernels.cu -o /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/horovod_cuda_kernels.dir//horovod_cuda_kernels_generated_cuda_kernels.cu.o.NVCC-depend -ccbin /opt/cuda/bin/g++ -m64 -DEIGEN_MPL2_ONLY=1 -DHOROVOD_GPU_ALLREDUCE=78 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-I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/usr/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -- Generating temporary cmake readable file: /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/horovod_cuda_kernels.dir//horovod_cuda_kernels_generated_cuda_kernels.cu.o.depend.tmp /usr/bin/cmake -D input_file:FILEPATH=/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/horovod_cuda_kernels.dir//horovod_cuda_kernels_generated_cuda_kernels.cu.o.NVCC-depend -D output_file:FILEPATH=/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/horovod_cuda_kernels.dir//horovod_cuda_kernels_generated_cuda_kernels.cu.o.depend.tmp -D verbose=1 -P /usr/share/cmake-3.19/Modules/FindCUDA/make2cmake.cmake -- Copy if different /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/horovod_cuda_kernels.dir//horovod_cuda_kernels_generated_cuda_kernels.cu.o.depend.tmp to /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/horovod_cuda_kernels.dir//horovod_cuda_kernels_generated_cuda_kernels.cu.o.depend /usr/bin/cmake -E copy_if_different /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/horovod_cuda_kernels.dir//horovod_cuda_kernels_generated_cuda_kernels.cu.o.depend.tmp /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/horovod_cuda_kernels.dir//horovod_cuda_kernels_generated_cuda_kernels.cu.o.depend -- Removing /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/horovod_cuda_kernels.dir//horovod_cuda_kernels_generated_cuda_kernels.cu.o.depend.tmp and /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/horovod_cuda_kernels.dir//horovod_cuda_kernels_generated_cuda_kernels.cu.o.NVCC-depend /usr/bin/cmake -E rm -f /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/horovod_cuda_kernels.dir//horovod_cuda_kernels_generated_cuda_kernels.cu.o.depend.tmp /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/horovod_cuda_kernels.dir//horovod_cuda_kernels_generated_cuda_kernels.cu.o.NVCC-depend -- Generating /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/horovod_cuda_kernels.dir//./horovod_cuda_kernels_generated_cuda_kernels.cu.o /opt/cuda/bin/nvcc /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/cuda/cuda_kernels.cu -c -o /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/horovod_cuda_kernels.dir//./horovod_cuda_kernels_generated_cuda_kernels.cu.o -ccbin /opt/cuda/bin/g++ -m64 -DEIGEN_MPL2_ONLY=1 -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DHAVE_MPI=1 -DHAVE_CUDA=1 -DHAVE_GPU=1 -DHAVE_NCCL=1 -DHAVE_GLOO=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -Xcompiler ,\"-D_FORTIFY_SOURCE=2\",\"-march=x86-64\",\"-mtune=generic\",\"-O2\",\"-pipe\",\"-fno-plt\",\"-pthread\",\"-fPIC\",\"-Wall\",\"-ftree-vectorize\",\"-mf16c\",\"-mavx\",\"-mfma\",\"-O3\",\"-g\",\"-DNDEBUG\" --std=c++11 -O3 -Xcompiler -fPIC -gencode arch=compute_52,code=sm_52 -gencode arch=compute_53,code=sm_53 -gencode arch=compute_60,code=sm_60 -gencode arch=compute_61,code=sm_61 -gencode arch=compute_62,code=sm_62 -gencode arch=compute_70,code=sm_70 -gencode arch=compute_72,code=sm_72 -gencode arch=compute_75,code=sm_75 -gencode arch=compute_80,code=sm_80 -gencode arch=compute_80,code=compute_80 -D_GLIBCXX_USE_CXX11_ABI=1 -DNVCC -I/opt/cuda/include -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/usr/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo Generated /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/horovod_cuda_kernels.dir//./horovod_cuda_kernels_generated_cuda_kernels.cu.o successfully. cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9 && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /build/python-horovod/src/horovod-0.21.3 /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/cuda /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9 /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/horovod_cuda_kernels.dir/DependInfo.cmake --color= Dependee "/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/horovod_cuda_kernels.dir/DependInfo.cmake" is newer than depender "/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/horovod_cuda_kernels.dir/depend.internal". Dependee "/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/CMakeDirectoryInformation.cmake" is newer than depender "/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/horovod_cuda_kernels.dir/depend.internal". Scanning dependencies of target horovod_cuda_kernels make[2]: Leaving directory '/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9' /usr/bin/make -f horovod/common/ops/cuda/CMakeFiles/horovod_cuda_kernels.dir/build.make horovod/common/ops/cuda/CMakeFiles/horovod_cuda_kernels.dir/build make[2]: Entering directory '/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9' [ 25%] Linking CXX static library libhorovod_cuda_kernels.a cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda && /usr/bin/cmake -P CMakeFiles/horovod_cuda_kernels.dir/cmake_clean_target.cmake cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda && /usr/bin/cmake -E cmake_link_script CMakeFiles/horovod_cuda_kernels.dir/link.txt --verbose=1 /usr/bin/ar qc libhorovod_cuda_kernels.a CMakeFiles/horovod_cuda_kernels.dir/horovod_cuda_kernels_generated_cuda_kernels.cu.o /usr/bin/ranlib libhorovod_cuda_kernels.a make[2]: Leaving directory '/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9' [ 25%] Built target horovod_cuda_kernels /usr/bin/make -f horovod/tensorflow/CMakeFiles/tensorflow.dir/build.make horovod/tensorflow/CMakeFiles/tensorflow.dir/depend make[2]: Entering directory '/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9' cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9 && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /build/python-horovod/src/horovod-0.21.3 /build/python-horovod/src/horovod-0.21.3/horovod/tensorflow /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9 /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/tensorflow /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/tensorflow/CMakeFiles/tensorflow.dir/DependInfo.cmake --color= Dependee "/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/tensorflow/CMakeFiles/tensorflow.dir/DependInfo.cmake" is newer than depender "/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/tensorflow/CMakeFiles/tensorflow.dir/depend.internal". 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Scanning dependencies of target tensorflow make[2]: Leaving directory '/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9' /usr/bin/make -f horovod/tensorflow/CMakeFiles/tensorflow.dir/build.make horovod/tensorflow/CMakeFiles/tensorflow.dir/build make[2]: Entering directory '/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9' [ 25%] Building CXX object horovod/tensorflow/CMakeFiles/tensorflow.dir/__/common/common.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/tensorflow && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTENSORFLOW_VERSION=2004001000 -Dtensorflow_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include 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core_id == LONG_MIN) | ^ [ 26%] Building CXX object horovod/tensorflow/CMakeFiles/tensorflow.dir/__/common/controller.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/tensorflow && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTENSORFLOW_VERSION=2004001000 -Dtensorflow_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include 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-fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/tensorflow.dir/__/common/controller.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/controller.cc /build/python-horovod/src/horovod-0.21.3/horovod/common/controller.cc: In member function ‘horovod::common::Response horovod::common::Controller::ConstructResponse(const string&, int)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/controller.cc:726:34: warning: ‘postscale_factor’ may be used uninitialized in this function [-Wmaybe-uninitialized] 726 | response.set_postscale_factor(postscale_factor); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/horovod/common/controller.cc:725:33: warning: ‘prescale_factor’ may be used uninitialized in this function [-Wmaybe-uninitialized] 725 | response.set_prescale_factor(prescale_factor); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~ [ 26%] Building CXX object horovod/tensorflow/CMakeFiles/tensorflow.dir/__/common/fusion_buffer_manager.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/tensorflow && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTENSORFLOW_VERSION=2004001000 -Dtensorflow_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include 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/build/python-horovod/src/horovod-0.21.3/horovod/common/half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [ 28%] Building CXX object horovod/tensorflow/CMakeFiles/tensorflow.dir/__/common/logging.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/tensorflow && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTENSORFLOW_VERSION=2004001000 -Dtensorflow_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/tensorflow/include -I/usr/lib/python3.9/site-packages/tensorflow/include -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/tensorflow.dir/__/common/logging.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/logging.cc [ 29%] Building CXX object horovod/tensorflow/CMakeFiles/tensorflow.dir/__/common/message.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/tensorflow && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTENSORFLOW_VERSION=2004001000 -Dtensorflow_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/tensorflow/include -I/usr/lib/python3.9/site-packages/tensorflow/include -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/tensorflow.dir/__/common/message.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/message.cc [ 30%] Building CXX object horovod/tensorflow/CMakeFiles/tensorflow.dir/__/common/operations.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/tensorflow && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTENSORFLOW_VERSION=2004001000 -Dtensorflow_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/tensorflow/include -I/usr/lib/python3.9/site-packages/tensorflow/include -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/tensorflow.dir/__/common/operations.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/operations.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/collective_operations.h:26, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/operation_manager.h:21, from /build/python-horovod/src/horovod-0.21.3/horovod/common/operations.cc:39: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/horovod/common/operations.cc: In function ‘horovod::common::Status horovod::common::EnqueueTensorAllreduces(std::vector<std::shared_ptr<horovod::common::OpContext> >&, std::vector<std::shared_ptr<horovod::common::Tensor> >&, std::vector<std::shared_ptr<horovod::common::Tensor> >&, std::vector<std::shared_ptr<horovod::common::ReadyEvent> >&, std::vector<std::__cxx11::basic_string<char> >&, int, std::vector<std::function<void(const horovod::common::Status&)> >&, horovod::common::ReduceOp, double, double)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/operations.cc:965:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<std::shared_ptr<horovod::common::Tensor> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 965 | for (int n = 0; n < tensors.size(); ++n) { | ~~^~~~~~~~~~~~~~~~ [ 30%] Building CXX object horovod/tensorflow/CMakeFiles/tensorflow.dir/__/common/parameter_manager.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/tensorflow && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTENSORFLOW_VERSION=2004001000 -Dtensorflow_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/tensorflow/include -I/usr/lib/python3.9/site-packages/tensorflow/include -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/tensorflow.dir/__/common/parameter_manager.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/parameter_manager.cc /build/python-horovod/src/horovod-0.21.3/horovod/common/parameter_manager.cc: In member function ‘virtual bool horovod::common::ParameterManager::BayesianParameter::IsDoneTuning() const’: /build/python-horovod/src/horovod-0.21.3/horovod/common/parameter_manager.cc:466:21: warning: comparison of integer expressions of different signedness: ‘const uint32_t’ {aka ‘const unsigned int’} and ‘const int’ [-Wsign-compare] 466 | return iteration_ > max_samples_; | ~~~~~~~~~~~^~~~~~~~~~~~~~ [ 31%] Building CXX object horovod/tensorflow/CMakeFiles/tensorflow.dir/__/common/response_cache.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/tensorflow && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTENSORFLOW_VERSION=2004001000 -Dtensorflow_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/tensorflow/include -I/usr/lib/python3.9/site-packages/tensorflow/include -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/tensorflow.dir/__/common/response_cache.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/response_cache.cc [ 32%] Building CXX object horovod/tensorflow/CMakeFiles/tensorflow.dir/__/common/stall_inspector.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/tensorflow && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTENSORFLOW_VERSION=2004001000 -Dtensorflow_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/tensorflow/include -I/usr/lib/python3.9/site-packages/tensorflow/include -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/tensorflow.dir/__/common/stall_inspector.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/stall_inspector.cc [ 32%] Building CXX object horovod/tensorflow/CMakeFiles/tensorflow.dir/__/common/thread_pool.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/tensorflow && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTENSORFLOW_VERSION=2004001000 -Dtensorflow_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/tensorflow/include -I/usr/lib/python3.9/site-packages/tensorflow/include -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/tensorflow.dir/__/common/thread_pool.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/thread_pool.cc [ 33%] Building CXX object horovod/tensorflow/CMakeFiles/tensorflow.dir/__/common/timeline.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/tensorflow && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTENSORFLOW_VERSION=2004001000 -Dtensorflow_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/tensorflow/include -I/usr/lib/python3.9/site-packages/tensorflow/include -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/tensorflow.dir/__/common/timeline.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/timeline.cc [ 33%] Building CXX object horovod/tensorflow/CMakeFiles/tensorflow.dir/__/common/tensor_queue.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/tensorflow && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTENSORFLOW_VERSION=2004001000 -Dtensorflow_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/tensorflow/include -I/usr/lib/python3.9/site-packages/tensorflow/include -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/tensorflow.dir/__/common/tensor_queue.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/tensor_queue.cc /build/python-horovod/src/horovod-0.21.3/horovod/common/tensor_queue.cc: In member function ‘horovod::common::Status horovod::common::TensorQueue::AddToTensorQueueMulti(std::vector<horovod::common::TensorTableEntry>&, std::vector<horovod::common::Request>&)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/tensor_queue.cc:41:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<horovod::common::TensorTableEntry>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 41 | for (int i = 0; i < entries.size(); ++i) { | ~~^~~~~~~~~~~~~~~~ [ 34%] Building CXX object horovod/tensorflow/CMakeFiles/tensorflow.dir/__/common/ops/collective_operations.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/tensorflow && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTENSORFLOW_VERSION=2004001000 -Dtensorflow_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/tensorflow/include -I/usr/lib/python3.9/site-packages/tensorflow/include -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/tensorflow.dir/__/common/ops/collective_operations.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/collective_operations.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/collective_operations.h:26, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/collective_operations.cc:18: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [ 35%] Building CXX object horovod/tensorflow/CMakeFiles/tensorflow.dir/__/common/ops/operation_manager.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/tensorflow && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTENSORFLOW_VERSION=2004001000 -Dtensorflow_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/tensorflow/include -I/usr/lib/python3.9/site-packages/tensorflow/include -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/tensorflow.dir/__/common/ops/operation_manager.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/operation_manager.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/collective_operations.h:26, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/operation_manager.h:21, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/operation_manager.cc:18: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [ 35%] Building CXX object horovod/tensorflow/CMakeFiles/tensorflow.dir/__/common/optim/bayesian_optimization.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/tensorflow && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTENSORFLOW_VERSION=2004001000 -Dtensorflow_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include 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-DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTENSORFLOW_VERSION=2004001000 -Dtensorflow_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include 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-I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/tensorflow/include -I/usr/lib/python3.9/site-packages/tensorflow/include -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/tensorflow.dir/__/common/utils/env_parser.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/utils/env_parser.cc [ 37%] Building CXX object horovod/tensorflow/CMakeFiles/tensorflow.dir/__/common/mpi/mpi_context.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/tensorflow && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTENSORFLOW_VERSION=2004001000 -Dtensorflow_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/tensorflow/include -I/usr/lib/python3.9/site-packages/tensorflow/include -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/tensorflow.dir/__/common/mpi/mpi_context.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/mpi/mpi_context.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/mpi/mpi_context.h:25, from /build/python-horovod/src/horovod-0.21.3/horovod/common/mpi/mpi_context.cc:17: /build/python-horovod/src/horovod-0.21.3/horovod/common/mpi/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/mpi/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [ 38%] Building CXX object horovod/tensorflow/CMakeFiles/tensorflow.dir/__/common/mpi/mpi_controller.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/tensorflow && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTENSORFLOW_VERSION=2004001000 -Dtensorflow_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/tensorflow/include -I/usr/lib/python3.9/site-packages/tensorflow/include -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/tensorflow.dir/__/common/mpi/mpi_controller.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/mpi/mpi_controller.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/mpi/mpi_context.h:25, from /build/python-horovod/src/horovod-0.21.3/horovod/common/mpi/mpi_controller.h:20, from /build/python-horovod/src/horovod-0.21.3/horovod/common/mpi/mpi_controller.cc:17: /build/python-horovod/src/horovod-0.21.3/horovod/common/mpi/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/mpi/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [ 39%] Building CXX object horovod/tensorflow/CMakeFiles/tensorflow.dir/__/common/ops/mpi_operations.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/tensorflow && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTENSORFLOW_VERSION=2004001000 -Dtensorflow_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/tensorflow/include -I/usr/lib/python3.9/site-packages/tensorflow/include -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/tensorflow.dir/__/common/ops/mpi_operations.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/mpi_operations.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/collective_operations.h:26, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/mpi_operations.h:25, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/mpi_operations.cc:18: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [ 39%] Building CXX object horovod/tensorflow/CMakeFiles/tensorflow.dir/__/common/ops/adasum/adasum_mpi.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/tensorflow && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTENSORFLOW_VERSION=2004001000 -Dtensorflow_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/tensorflow/include -I/usr/lib/python3.9/site-packages/tensorflow/include -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/tensorflow.dir/__/common/ops/adasum/adasum_mpi.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum/adasum_mpi.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum/../../mpi/mpi_context.h:25, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum/adasum_mpi.h:21, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum/adasum_mpi.cc:16: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum/../../mpi/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum/../../mpi/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [ 40%] Building CXX object horovod/tensorflow/CMakeFiles/tensorflow.dir/__/common/ops/adasum_mpi_operations.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/tensorflow && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTENSORFLOW_VERSION=2004001000 -Dtensorflow_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/tensorflow/include -I/usr/lib/python3.9/site-packages/tensorflow/include -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/tensorflow.dir/__/common/ops/adasum_mpi_operations.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum_mpi_operations.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum/../../mpi/mpi_context.h:25, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum/adasum_mpi.h:21, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum_mpi_operations.h:22, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum_mpi_operations.cc:16: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum/../../mpi/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum/../../mpi/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [ 40%] Building CXX object horovod/tensorflow/CMakeFiles/tensorflow.dir/__/common/ops/cuda_operations.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/tensorflow && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTENSORFLOW_VERSION=2004001000 -Dtensorflow_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/tensorflow/include -I/usr/lib/python3.9/site-packages/tensorflow/include -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/tensorflow.dir/__/common/ops/cuda_operations.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/cuda_operations.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/collective_operations.h:26, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gpu_operations.h:38, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/cuda_operations.cc:17: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [ 41%] Building CXX object horovod/tensorflow/CMakeFiles/tensorflow.dir/__/common/ops/gpu_operations.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/tensorflow && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTENSORFLOW_VERSION=2004001000 -Dtensorflow_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/tensorflow/include -I/usr/lib/python3.9/site-packages/tensorflow/include -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/tensorflow.dir/__/common/ops/gpu_operations.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gpu_operations.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/collective_operations.h:26, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gpu_operations.h:38, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gpu_operations.cc:17: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [ 42%] Building CXX object horovod/tensorflow/CMakeFiles/tensorflow.dir/__/common/ops/mpi_gpu_operations.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/tensorflow && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTENSORFLOW_VERSION=2004001000 -Dtensorflow_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/tensorflow/include -I/usr/lib/python3.9/site-packages/tensorflow/include -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/tensorflow.dir/__/common/ops/mpi_gpu_operations.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/mpi_gpu_operations.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/collective_operations.h:26, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gpu_operations.h:38, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/mpi_gpu_operations.h:21, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/mpi_gpu_operations.cc:18: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [ 42%] Building CXX object horovod/tensorflow/CMakeFiles/tensorflow.dir/__/common/ops/nccl_operations.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/tensorflow && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTENSORFLOW_VERSION=2004001000 -Dtensorflow_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/tensorflow/include -I/usr/lib/python3.9/site-packages/tensorflow/include -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/tensorflow.dir/__/common/ops/nccl_operations.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/nccl_operations.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../mpi/mpi_context.h:25, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/nccl_operations.h:31, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/nccl_operations.cc:18: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../mpi/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../mpi/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/nccl_operations.cc: In member function ‘virtual horovod::common::Status horovod::common::NCCLAlltoall::Execute(std::vector<horovod::common::TensorTableEntry>&, const horovod::common::Response&)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/nccl_operations.cc:585:15: warning: unused variable ‘sendbuf’ [-Wunused-variable] 585 | const void* sendbuf = e.tensor->data(); | ^~~~~~~ /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/nccl_operations.cc:586:9: warning: unused variable ‘buffer_data’ [-Wunused-variable] 586 | void* buffer_data = (void*) e.output->data(); | ^~~~~~~~~~~ [ 43%] Building CXX object horovod/tensorflow/CMakeFiles/tensorflow.dir/__/common/gloo/gloo_context.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/tensorflow && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTENSORFLOW_VERSION=2004001000 -Dtensorflow_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/tensorflow/include -I/usr/lib/python3.9/site-packages/tensorflow/include -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/tensorflow.dir/__/common/gloo/gloo_context.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/gloo_context.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/../mpi/mpi_context.h:25, from /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/gloo_context.h:25, from /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/gloo_context.cc:16: /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/../mpi/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/../mpi/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [ 44%] Building CXX object horovod/tensorflow/CMakeFiles/tensorflow.dir/__/common/gloo/gloo_controller.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/tensorflow && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTENSORFLOW_VERSION=2004001000 -Dtensorflow_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/tensorflow/include -I/usr/lib/python3.9/site-packages/tensorflow/include -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/tensorflow.dir/__/common/gloo/gloo_controller.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/gloo_controller.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/../mpi/mpi_context.h:25, from /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/gloo_context.h:25, from /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/gloo_controller.h:19, from /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/gloo_controller.cc:16: /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/../mpi/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/../mpi/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [ 44%] Building CXX object horovod/tensorflow/CMakeFiles/tensorflow.dir/__/common/gloo/http_store.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/tensorflow && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTENSORFLOW_VERSION=2004001000 -Dtensorflow_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/tensorflow/include -I/usr/lib/python3.9/site-packages/tensorflow/include -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/tensorflow.dir/__/common/gloo/http_store.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/http_store.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/../mpi/mpi_context.h:25, from /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/gloo_context.h:25, from /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/http_store.cc:17: /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/../mpi/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/../mpi/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [ 45%] Building CXX object horovod/tensorflow/CMakeFiles/tensorflow.dir/__/common/gloo/memory_store.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/tensorflow && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTENSORFLOW_VERSION=2004001000 -Dtensorflow_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/tensorflow/include -I/usr/lib/python3.9/site-packages/tensorflow/include -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/tensorflow.dir/__/common/gloo/memory_store.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/memory_store.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/../mpi/mpi_context.h:25, from /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/gloo_context.h:25, from /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/memory_store.cc:17: /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/../mpi/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/../mpi/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [ 46%] Building CXX object horovod/tensorflow/CMakeFiles/tensorflow.dir/__/common/ops/gloo_operations.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/tensorflow && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTENSORFLOW_VERSION=2004001000 -Dtensorflow_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/tensorflow/include -I/usr/lib/python3.9/site-packages/tensorflow/include -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/tensorflow.dir/__/common/ops/gloo_operations.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/collective_operations.h:26, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.h:22, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.cc:16: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.cc:23: /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h: In instantiation of ‘void gloo::sum(void*, const void*, const void*, size_t) [with T = bool; size_t = long unsigned int]’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.cc:70:10: required from ‘void horovod::common::GlooAlgorithms<T>::Allreduce(void*, int) [with T = bool]’ /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.h:51:8: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h:20:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] 20 | for (auto i = 0; i < n; i++) { | ~~^~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h: In instantiation of ‘void gloo::sum(void*, const void*, const void*, size_t) [with T = double; size_t = long unsigned int]’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.cc:70:10: required from ‘void horovod::common::GlooAlgorithms<T>::Allreduce(void*, int) [with T = double]’ /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.h:51:8: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h:20:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h: In instantiation of ‘void gloo::sum(void*, const void*, const void*, size_t) [with T = float; size_t = long unsigned int]’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.cc:70:10: required from ‘void horovod::common::GlooAlgorithms<T>::Allreduce(void*, int) [with T = float]’ /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.h:51:8: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h:20:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h: In instantiation of ‘void gloo::sum(void*, const void*, const void*, size_t) [with T = gloo::float16; size_t = long unsigned int]’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.cc:70:10: required from ‘void horovod::common::GlooAlgorithms<T>::Allreduce(void*, int) [with T = gloo::float16]’ /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.h:51:8: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h:20:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h: In instantiation of ‘void gloo::sum(void*, const void*, const void*, size_t) [with T = long int; size_t = long unsigned int]’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.cc:70:10: required from ‘void horovod::common::GlooAlgorithms<T>::Allreduce(void*, int) [with T = long int]’ /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.h:51:8: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h:20:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h: In instantiation of ‘void gloo::sum(void*, const void*, const void*, size_t) [with T = int; size_t = long unsigned int]’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.cc:70:10: required from ‘void horovod::common::GlooAlgorithms<T>::Allreduce(void*, int) [with T = int]’ /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.h:51:8: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h:20:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h: In instantiation of ‘void gloo::sum(void*, const void*, const void*, size_t) [with T = short int; size_t = long unsigned int]’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.cc:70:10: required from ‘void horovod::common::GlooAlgorithms<T>::Allreduce(void*, int) [with T = short int]’ /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.h:51:8: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h:20:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h: In instantiation of ‘void gloo::sum(void*, const void*, const void*, size_t) [with T = short unsigned int; size_t = long unsigned int]’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.cc:70:10: required from ‘void horovod::common::GlooAlgorithms<T>::Allreduce(void*, int) [with T = short unsigned int]’ /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.h:51:8: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h:20:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h: In instantiation of ‘void gloo::sum(void*, const void*, const void*, size_t) [with T = signed char; size_t = long unsigned int]’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.cc:70:10: required from ‘void horovod::common::GlooAlgorithms<T>::Allreduce(void*, int) [with T = signed char]’ /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.h:51:8: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h:20:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h: In instantiation of ‘void gloo::sum(void*, const void*, const void*, size_t) [with T = unsigned char; size_t = long unsigned int]’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.cc:70:10: required from ‘void horovod::common::GlooAlgorithms<T>::Allreduce(void*, int) [with T = unsigned char]’ /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.h:51:8: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h:20:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] [ 46%] Building CXX object horovod/tensorflow/CMakeFiles/tensorflow.dir/__/common/ops/adasum_gpu_operations.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/tensorflow && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTENSORFLOW_VERSION=2004001000 -Dtensorflow_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/tensorflow/include -I/usr/lib/python3.9/site-packages/tensorflow/include -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/tensorflow.dir/__/common/ops/adasum_gpu_operations.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum_gpu_operations.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum/../../mpi/mpi_context.h:25, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum/adasum_mpi.h:21, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum_gpu_operations.h:19, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum_gpu_operations.cc:16: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum/../../mpi/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum/../../mpi/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum_gpu_operations.cc: In member function ‘horovod::common::Status horovod::common::AdasumGpuAllreduceOp::NcclHierarchical(std::vector<horovod::common::TensorTableEntry>&, const horovod::common::Response&)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum_gpu_operations.cc:151:11: warning: unused variable ‘total_num_elements’ [-Wunused-variable] 151 | int64_t total_num_elements = | ^~~~~~~~~~~~~~~~~~ [ 47%] Building CXX object horovod/tensorflow/CMakeFiles/tensorflow.dir/mpi_ops.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/tensorflow && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTENSORFLOW_VERSION=2004001000 -Dtensorflow_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/tensorflow/include -I/usr/lib/python3.9/site-packages/tensorflow/include -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/tensorflow.dir/mpi_ops.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/tensorflow/mpi_ops.cc /build/python-horovod/src/horovod-0.21.3/horovod/tensorflow/mpi_ops.cc: In lambda function: /build/python-horovod/src/horovod-0.21.3/horovod/tensorflow/mpi_ops.cc:552:11: warning: unused variable ‘num_tensors’ [-Wunused-variable] 552 | int num_tensors; | ^~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/horovod/tensorflow/mpi_ops.cc: At global scope: /build/python-horovod/src/horovod-0.21.3/horovod/tensorflow/mpi_ops.cc:262:30: warning: ‘const tensorflow::Tensor* horovod::tensorflow::{anonymous}::TFTensor::tensor() const’ defined but not used [-Wunused-function] 262 | const ::tensorflow::Tensor* TFTensor::tensor() const { return &tensor_; } | ^~~~~~~~ [ 48%] Linking CXX shared library ../../../lib.linux-x86_64-3.9/horovod/tensorflow/mpi_lib.cpython-39-x86_64-linux-gnu.so cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/tensorflow && /usr/bin/cmake -E cmake_link_script CMakeFiles/tensorflow.dir/link.txt --verbose=1 /opt/cuda/bin/g++ -fPIC -I/usr/lib/python3.9/site-packages/tensorflow/include -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -Wl,-O1,--sort-common,--as-needed,-z,relro,-z,now -Wl,--version-script=/build/python-horovod/src/horovod-0.21.3/horovod.lds -Wl,-Bsymbolic-functions -Wl,-z,relro,-z,now -shared -Wl,-soname,mpi_lib.cpython-39-x86_64-linux-gnu.so -o ../../../lib.linux-x86_64-3.9/horovod/tensorflow/mpi_lib.cpython-39-x86_64-linux-gnu.so CMakeFiles/tensorflow.dir/__/common/common.cc.o CMakeFiles/tensorflow.dir/__/common/controller.cc.o CMakeFiles/tensorflow.dir/__/common/fusion_buffer_manager.cc.o CMakeFiles/tensorflow.dir/__/common/group_table.cc.o CMakeFiles/tensorflow.dir/__/common/half.cc.o CMakeFiles/tensorflow.dir/__/common/logging.cc.o CMakeFiles/tensorflow.dir/__/common/message.cc.o CMakeFiles/tensorflow.dir/__/common/operations.cc.o CMakeFiles/tensorflow.dir/__/common/parameter_manager.cc.o CMakeFiles/tensorflow.dir/__/common/response_cache.cc.o CMakeFiles/tensorflow.dir/__/common/stall_inspector.cc.o CMakeFiles/tensorflow.dir/__/common/thread_pool.cc.o CMakeFiles/tensorflow.dir/__/common/timeline.cc.o CMakeFiles/tensorflow.dir/__/common/tensor_queue.cc.o CMakeFiles/tensorflow.dir/__/common/ops/collective_operations.cc.o CMakeFiles/tensorflow.dir/__/common/ops/operation_manager.cc.o CMakeFiles/tensorflow.dir/__/common/optim/bayesian_optimization.cc.o CMakeFiles/tensorflow.dir/__/common/optim/gaussian_process.cc.o CMakeFiles/tensorflow.dir/__/common/utils/env_parser.cc.o CMakeFiles/tensorflow.dir/__/common/mpi/mpi_context.cc.o CMakeFiles/tensorflow.dir/__/common/mpi/mpi_controller.cc.o CMakeFiles/tensorflow.dir/__/common/ops/mpi_operations.cc.o CMakeFiles/tensorflow.dir/__/common/ops/adasum/adasum_mpi.cc.o CMakeFiles/tensorflow.dir/__/common/ops/adasum_mpi_operations.cc.o CMakeFiles/tensorflow.dir/__/common/ops/cuda_operations.cc.o CMakeFiles/tensorflow.dir/__/common/ops/gpu_operations.cc.o CMakeFiles/tensorflow.dir/__/common/ops/mpi_gpu_operations.cc.o CMakeFiles/tensorflow.dir/__/common/ops/nccl_operations.cc.o CMakeFiles/tensorflow.dir/__/common/gloo/gloo_context.cc.o CMakeFiles/tensorflow.dir/__/common/gloo/gloo_controller.cc.o CMakeFiles/tensorflow.dir/__/common/gloo/http_store.cc.o CMakeFiles/tensorflow.dir/__/common/gloo/memory_store.cc.o CMakeFiles/tensorflow.dir/__/common/ops/gloo_operations.cc.o CMakeFiles/tensorflow.dir/__/common/ops/adasum_gpu_operations.cc.o CMakeFiles/tensorflow.dir/mpi_ops.cc.o -Wl,-rpath,/usr/lib/openmpi:/opt/cuda/lib64 /usr/lib/openmpi/libmpi_cxx.so /usr/lib/openmpi/libmpi.so /opt/cuda/lib64/libcudart.so -Wl,-Bstatic -lnccl_static -Wl,-Bdynamic -L/usr/lib/python3.9/site-packages/tensorflow -l:libtensorflow_framework.so.2 ../../third_party/gloo/gloo/libgloo.a ../common/ops/cuda/libhorovod_cuda_kernels.a /usr/lib/openmpi/libmpi_cxx.so /usr/lib/openmpi/libmpi.so -lpthread /opt/cuda/lib64/libcudart.so make[2]: Leaving directory '/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9' [ 48%] Built target tensorflow /usr/bin/make -f horovod/torch/CMakeFiles/pytorch.dir/build.make horovod/torch/CMakeFiles/pytorch.dir/depend make[2]: Entering directory '/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9' cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9 && /usr/bin/cmake -E cmake_depends "Unix Makefiles" 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Dependee "/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/torch/CMakeFiles/CMakeDirectoryInformation.cmake" is newer than depender "/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/torch/CMakeFiles/pytorch.dir/depend.internal". 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-I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/torch/include/torch/csrc/api/include -isystem /usr/lib/python3.9/site-packages/torch/include/TH -isystem /usr/lib/python3.9/site-packages/torch/include/THC -isystem /usr/include/python3.9 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++14 -o CMakeFiles/pytorch.dir/__/common/controller.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/controller.cc /build/python-horovod/src/horovod-0.21.3/horovod/common/controller.cc: In member function ‘horovod::common::Response horovod::common::Controller::ConstructResponse(const string&, int)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/controller.cc:726:34: warning: ‘postscale_factor’ may be used uninitialized in this function [-Wmaybe-uninitialized] 726 | response.set_postscale_factor(postscale_factor); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/horovod/common/controller.cc:725:33: warning: ‘prescale_factor’ may be used uninitialized in this function [-Wmaybe-uninitialized] 725 | response.set_prescale_factor(prescale_factor); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~ [ 50%] Building CXX object horovod/torch/CMakeFiles/pytorch.dir/__/common/fusion_buffer_manager.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/torch && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTORCH_API_INCLUDE_EXTENSION_H=1 -DTORCH_VERSION=1007001000 -Dpytorch_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include 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-I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/torch/include/torch/csrc/api/include -isystem /usr/lib/python3.9/site-packages/torch/include/TH -isystem /usr/lib/python3.9/site-packages/torch/include/THC -isystem /usr/include/python3.9 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++14 -o CMakeFiles/pytorch.dir/__/common/fusion_buffer_manager.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/fusion_buffer_manager.cc [ 51%] Building CXX object horovod/torch/CMakeFiles/pytorch.dir/__/common/group_table.cc.o cd 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-I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/torch/include/torch/csrc/api/include -isystem /usr/lib/python3.9/site-packages/torch/include/TH -isystem /usr/lib/python3.9/site-packages/torch/include/THC -isystem /usr/include/python3.9 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++14 -o CMakeFiles/pytorch.dir/__/common/group_table.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/group_table.cc [ 51%] Building CXX object horovod/torch/CMakeFiles/pytorch.dir/__/common/half.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/torch && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTORCH_API_INCLUDE_EXTENSION_H=1 -DTORCH_VERSION=1007001000 -Dpytorch_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/torch/include/torch/csrc/api/include -isystem /usr/lib/python3.9/site-packages/torch/include/TH -isystem /usr/lib/python3.9/site-packages/torch/include/THC -isystem /usr/include/python3.9 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++14 -o CMakeFiles/pytorch.dir/__/common/half.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/half.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/half.cc:16: /build/python-horovod/src/horovod-0.21.3/horovod/common/half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [ 52%] Building CXX object horovod/torch/CMakeFiles/pytorch.dir/__/common/logging.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/torch && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTORCH_API_INCLUDE_EXTENSION_H=1 -DTORCH_VERSION=1007001000 -Dpytorch_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/torch/include/torch/csrc/api/include -isystem /usr/lib/python3.9/site-packages/torch/include/TH -isystem /usr/lib/python3.9/site-packages/torch/include/THC -isystem /usr/include/python3.9 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++14 -o CMakeFiles/pytorch.dir/__/common/logging.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/logging.cc [ 53%] Building CXX object horovod/torch/CMakeFiles/pytorch.dir/__/common/message.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/torch && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTORCH_API_INCLUDE_EXTENSION_H=1 -DTORCH_VERSION=1007001000 -Dpytorch_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/torch/include/torch/csrc/api/include -isystem /usr/lib/python3.9/site-packages/torch/include/TH -isystem /usr/lib/python3.9/site-packages/torch/include/THC -isystem /usr/include/python3.9 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++14 -o CMakeFiles/pytorch.dir/__/common/message.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/message.cc [ 53%] Building CXX object horovod/torch/CMakeFiles/pytorch.dir/__/common/operations.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/torch && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTORCH_API_INCLUDE_EXTENSION_H=1 -DTORCH_VERSION=1007001000 -Dpytorch_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/torch/include/torch/csrc/api/include -isystem /usr/lib/python3.9/site-packages/torch/include/TH -isystem /usr/lib/python3.9/site-packages/torch/include/THC -isystem /usr/include/python3.9 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++14 -o CMakeFiles/pytorch.dir/__/common/operations.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/operations.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/collective_operations.h:26, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/operation_manager.h:21, from /build/python-horovod/src/horovod-0.21.3/horovod/common/operations.cc:39: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/horovod/common/operations.cc: In function ‘horovod::common::Status horovod::common::EnqueueTensorAllreduces(std::vector<std::shared_ptr<horovod::common::OpContext> >&, std::vector<std::shared_ptr<horovod::common::Tensor> >&, std::vector<std::shared_ptr<horovod::common::Tensor> >&, std::vector<std::shared_ptr<horovod::common::ReadyEvent> >&, std::vector<std::__cxx11::basic_string<char> >&, int, std::vector<std::function<void(const horovod::common::Status&)> >&, horovod::common::ReduceOp, double, double)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/operations.cc:965:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<std::shared_ptr<horovod::common::Tensor> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 965 | for (int n = 0; n < tensors.size(); ++n) { | ~~^~~~~~~~~~~~~~~~ [ 54%] Building CXX object horovod/torch/CMakeFiles/pytorch.dir/__/common/parameter_manager.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/torch && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTORCH_API_INCLUDE_EXTENSION_H=1 -DTORCH_VERSION=1007001000 -Dpytorch_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/torch/include/torch/csrc/api/include -isystem /usr/lib/python3.9/site-packages/torch/include/TH -isystem /usr/lib/python3.9/site-packages/torch/include/THC -isystem /usr/include/python3.9 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++14 -o CMakeFiles/pytorch.dir/__/common/parameter_manager.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/parameter_manager.cc /build/python-horovod/src/horovod-0.21.3/horovod/common/parameter_manager.cc: In member function ‘virtual bool horovod::common::ParameterManager::BayesianParameter::IsDoneTuning() const’: /build/python-horovod/src/horovod-0.21.3/horovod/common/parameter_manager.cc:466:21: warning: comparison of integer expressions of different signedness: ‘const uint32_t’ {aka ‘const unsigned int’} and ‘const int’ [-Wsign-compare] 466 | return iteration_ > max_samples_; | ~~~~~~~~~~~^~~~~~~~~~~~~~ [ 54%] Building CXX object horovod/torch/CMakeFiles/pytorch.dir/__/common/response_cache.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/torch && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTORCH_API_INCLUDE_EXTENSION_H=1 -DTORCH_VERSION=1007001000 -Dpytorch_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include 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horovod/torch/CMakeFiles/pytorch.dir/__/common/thread_pool.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/torch && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTORCH_API_INCLUDE_EXTENSION_H=1 -DTORCH_VERSION=1007001000 -Dpytorch_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include 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/usr/lib/python3.9/site-packages/torch/include/THC -isystem /usr/include/python3.9 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++14 -o CMakeFiles/pytorch.dir/__/common/thread_pool.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/thread_pool.cc [ 56%] Building CXX object horovod/torch/CMakeFiles/pytorch.dir/__/common/timeline.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/torch && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTORCH_API_INCLUDE_EXTENSION_H=1 -DTORCH_VERSION=1007001000 -Dpytorch_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/torch/include/torch/csrc/api/include -isystem /usr/lib/python3.9/site-packages/torch/include/TH -isystem /usr/lib/python3.9/site-packages/torch/include/THC -isystem /usr/include/python3.9 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++14 -o CMakeFiles/pytorch.dir/__/common/timeline.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/timeline.cc [ 57%] Building CXX object horovod/torch/CMakeFiles/pytorch.dir/__/common/tensor_queue.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/torch && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTORCH_API_INCLUDE_EXTENSION_H=1 -DTORCH_VERSION=1007001000 -Dpytorch_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/torch/include/torch/csrc/api/include -isystem /usr/lib/python3.9/site-packages/torch/include/TH -isystem /usr/lib/python3.9/site-packages/torch/include/THC -isystem /usr/include/python3.9 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++14 -o CMakeFiles/pytorch.dir/__/common/tensor_queue.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/tensor_queue.cc /build/python-horovod/src/horovod-0.21.3/horovod/common/tensor_queue.cc: In member function ‘horovod::common::Status horovod::common::TensorQueue::AddToTensorQueueMulti(std::vector<horovod::common::TensorTableEntry>&, std::vector<horovod::common::Request>&)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/tensor_queue.cc:41:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<horovod::common::TensorTableEntry>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 41 | for (int i = 0; i < entries.size(); ++i) { | ~~^~~~~~~~~~~~~~~~ [ 58%] Building CXX object horovod/torch/CMakeFiles/pytorch.dir/__/common/ops/collective_operations.cc.o cd 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-D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++14 -o CMakeFiles/pytorch.dir/__/common/ops/collective_operations.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/collective_operations.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/collective_operations.h:26, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/collective_operations.cc:18: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [ 58%] Building CXX object horovod/torch/CMakeFiles/pytorch.dir/__/common/ops/operation_manager.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/torch && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTORCH_API_INCLUDE_EXTENSION_H=1 -DTORCH_VERSION=1007001000 -Dpytorch_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/torch/include/torch/csrc/api/include -isystem /usr/lib/python3.9/site-packages/torch/include/TH -isystem /usr/lib/python3.9/site-packages/torch/include/THC -isystem /usr/include/python3.9 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++14 -o CMakeFiles/pytorch.dir/__/common/ops/operation_manager.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/operation_manager.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/collective_operations.h:26, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/operation_manager.h:21, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/operation_manager.cc:18: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [ 59%] Building CXX object horovod/torch/CMakeFiles/pytorch.dir/__/common/optim/bayesian_optimization.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/torch && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTORCH_API_INCLUDE_EXTENSION_H=1 -DTORCH_VERSION=1007001000 -Dpytorch_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/torch/include/torch/csrc/api/include -isystem /usr/lib/python3.9/site-packages/torch/include/TH -isystem /usr/lib/python3.9/site-packages/torch/include/THC -isystem /usr/include/python3.9 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++14 -o CMakeFiles/pytorch.dir/__/common/optim/bayesian_optimization.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/optim/bayesian_optimization.cc [ 60%] Building CXX object horovod/torch/CMakeFiles/pytorch.dir/__/common/optim/gaussian_process.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/torch && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTORCH_API_INCLUDE_EXTENSION_H=1 -DTORCH_VERSION=1007001000 -Dpytorch_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/torch/include/torch/csrc/api/include -isystem /usr/lib/python3.9/site-packages/torch/include/TH -isystem /usr/lib/python3.9/site-packages/torch/include/THC -isystem /usr/include/python3.9 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++14 -o CMakeFiles/pytorch.dir/__/common/optim/gaussian_process.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/optim/gaussian_process.cc [ 60%] Building CXX object horovod/torch/CMakeFiles/pytorch.dir/__/common/utils/env_parser.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/torch && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTORCH_API_INCLUDE_EXTENSION_H=1 -DTORCH_VERSION=1007001000 -Dpytorch_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/torch/include/torch/csrc/api/include -isystem /usr/lib/python3.9/site-packages/torch/include/TH -isystem /usr/lib/python3.9/site-packages/torch/include/THC -isystem /usr/include/python3.9 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++14 -o CMakeFiles/pytorch.dir/__/common/utils/env_parser.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/utils/env_parser.cc [ 61%] Building CXX object horovod/torch/CMakeFiles/pytorch.dir/__/common/mpi/mpi_context.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/torch && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTORCH_API_INCLUDE_EXTENSION_H=1 -DTORCH_VERSION=1007001000 -Dpytorch_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/torch/include/torch/csrc/api/include -isystem /usr/lib/python3.9/site-packages/torch/include/TH -isystem /usr/lib/python3.9/site-packages/torch/include/THC -isystem /usr/include/python3.9 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++14 -o CMakeFiles/pytorch.dir/__/common/mpi/mpi_context.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/mpi/mpi_context.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/mpi/mpi_context.h:25, from /build/python-horovod/src/horovod-0.21.3/horovod/common/mpi/mpi_context.cc:17: /build/python-horovod/src/horovod-0.21.3/horovod/common/mpi/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/mpi/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [ 61%] Building CXX object horovod/torch/CMakeFiles/pytorch.dir/__/common/mpi/mpi_controller.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/torch && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTORCH_API_INCLUDE_EXTENSION_H=1 -DTORCH_VERSION=1007001000 -Dpytorch_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/torch/include/torch/csrc/api/include -isystem /usr/lib/python3.9/site-packages/torch/include/TH -isystem /usr/lib/python3.9/site-packages/torch/include/THC -isystem /usr/include/python3.9 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++14 -o CMakeFiles/pytorch.dir/__/common/mpi/mpi_controller.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/mpi/mpi_controller.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/mpi/mpi_context.h:25, from /build/python-horovod/src/horovod-0.21.3/horovod/common/mpi/mpi_controller.h:20, from /build/python-horovod/src/horovod-0.21.3/horovod/common/mpi/mpi_controller.cc:17: /build/python-horovod/src/horovod-0.21.3/horovod/common/mpi/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/mpi/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [ 62%] Building CXX object horovod/torch/CMakeFiles/pytorch.dir/__/common/ops/mpi_operations.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/torch && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTORCH_API_INCLUDE_EXTENSION_H=1 -DTORCH_VERSION=1007001000 -Dpytorch_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/torch/include/torch/csrc/api/include -isystem /usr/lib/python3.9/site-packages/torch/include/TH -isystem /usr/lib/python3.9/site-packages/torch/include/THC -isystem /usr/include/python3.9 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++14 -o CMakeFiles/pytorch.dir/__/common/ops/mpi_operations.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/mpi_operations.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/collective_operations.h:26, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/mpi_operations.h:25, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/mpi_operations.cc:18: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [ 63%] Building CXX object horovod/torch/CMakeFiles/pytorch.dir/__/common/ops/adasum/adasum_mpi.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/torch && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTORCH_API_INCLUDE_EXTENSION_H=1 -DTORCH_VERSION=1007001000 -Dpytorch_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/torch/include/torch/csrc/api/include -isystem /usr/lib/python3.9/site-packages/torch/include/TH -isystem /usr/lib/python3.9/site-packages/torch/include/THC -isystem /usr/include/python3.9 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++14 -o CMakeFiles/pytorch.dir/__/common/ops/adasum/adasum_mpi.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum/adasum_mpi.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum/../../mpi/mpi_context.h:25, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum/adasum_mpi.h:21, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum/adasum_mpi.cc:16: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum/../../mpi/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum/../../mpi/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [ 63%] Building CXX object horovod/torch/CMakeFiles/pytorch.dir/__/common/ops/adasum_mpi_operations.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/torch && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTORCH_API_INCLUDE_EXTENSION_H=1 -DTORCH_VERSION=1007001000 -Dpytorch_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/torch/include/torch/csrc/api/include -isystem /usr/lib/python3.9/site-packages/torch/include/TH -isystem /usr/lib/python3.9/site-packages/torch/include/THC -isystem /usr/include/python3.9 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++14 -o CMakeFiles/pytorch.dir/__/common/ops/adasum_mpi_operations.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum_mpi_operations.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum/../../mpi/mpi_context.h:25, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum/adasum_mpi.h:21, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum_mpi_operations.h:22, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum_mpi_operations.cc:16: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum/../../mpi/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum/../../mpi/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [ 64%] Building CXX object horovod/torch/CMakeFiles/pytorch.dir/__/common/ops/cuda_operations.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/torch && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTORCH_API_INCLUDE_EXTENSION_H=1 -DTORCH_VERSION=1007001000 -Dpytorch_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/torch/include/torch/csrc/api/include -isystem /usr/lib/python3.9/site-packages/torch/include/TH -isystem /usr/lib/python3.9/site-packages/torch/include/THC -isystem /usr/include/python3.9 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++14 -o CMakeFiles/pytorch.dir/__/common/ops/cuda_operations.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/cuda_operations.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/collective_operations.h:26, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gpu_operations.h:38, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/cuda_operations.cc:17: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [ 65%] Building CXX object horovod/torch/CMakeFiles/pytorch.dir/__/common/ops/gpu_operations.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/torch && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTORCH_API_INCLUDE_EXTENSION_H=1 -DTORCH_VERSION=1007001000 -Dpytorch_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/torch/include/torch/csrc/api/include -isystem /usr/lib/python3.9/site-packages/torch/include/TH -isystem /usr/lib/python3.9/site-packages/torch/include/THC -isystem /usr/include/python3.9 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++14 -o CMakeFiles/pytorch.dir/__/common/ops/gpu_operations.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gpu_operations.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/collective_operations.h:26, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gpu_operations.h:38, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gpu_operations.cc:17: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [ 65%] Building CXX object horovod/torch/CMakeFiles/pytorch.dir/__/common/ops/mpi_gpu_operations.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/torch && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTORCH_API_INCLUDE_EXTENSION_H=1 -DTORCH_VERSION=1007001000 -Dpytorch_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/torch/include/torch/csrc/api/include -isystem /usr/lib/python3.9/site-packages/torch/include/TH -isystem /usr/lib/python3.9/site-packages/torch/include/THC -isystem /usr/include/python3.9 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++14 -o CMakeFiles/pytorch.dir/__/common/ops/mpi_gpu_operations.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/mpi_gpu_operations.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/collective_operations.h:26, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gpu_operations.h:38, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/mpi_gpu_operations.h:21, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/mpi_gpu_operations.cc:18: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [ 66%] Building CXX object horovod/torch/CMakeFiles/pytorch.dir/__/common/ops/nccl_operations.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/torch && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTORCH_API_INCLUDE_EXTENSION_H=1 -DTORCH_VERSION=1007001000 -Dpytorch_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/torch/include/torch/csrc/api/include -isystem /usr/lib/python3.9/site-packages/torch/include/TH -isystem /usr/lib/python3.9/site-packages/torch/include/THC -isystem /usr/include/python3.9 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++14 -o CMakeFiles/pytorch.dir/__/common/ops/nccl_operations.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/nccl_operations.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../mpi/mpi_context.h:25, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/nccl_operations.h:31, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/nccl_operations.cc:18: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../mpi/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../mpi/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/nccl_operations.cc: In member function ‘virtual horovod::common::Status horovod::common::NCCLAlltoall::Execute(std::vector<horovod::common::TensorTableEntry>&, const horovod::common::Response&)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/nccl_operations.cc:585:15: warning: unused variable ‘sendbuf’ [-Wunused-variable] 585 | const void* sendbuf = e.tensor->data(); | ^~~~~~~ /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/nccl_operations.cc:586:9: warning: unused variable ‘buffer_data’ [-Wunused-variable] 586 | void* buffer_data = (void*) e.output->data(); | ^~~~~~~~~~~ [ 67%] Building CXX object horovod/torch/CMakeFiles/pytorch.dir/__/common/gloo/gloo_context.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/torch && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTORCH_API_INCLUDE_EXTENSION_H=1 -DTORCH_VERSION=1007001000 -Dpytorch_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/torch/include/torch/csrc/api/include -isystem /usr/lib/python3.9/site-packages/torch/include/TH -isystem /usr/lib/python3.9/site-packages/torch/include/THC -isystem /usr/include/python3.9 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++14 -o CMakeFiles/pytorch.dir/__/common/gloo/gloo_context.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/gloo_context.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/../mpi/mpi_context.h:25, from /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/gloo_context.h:25, from /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/gloo_context.cc:16: /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/../mpi/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/../mpi/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [ 67%] Building CXX object horovod/torch/CMakeFiles/pytorch.dir/__/common/gloo/gloo_controller.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/torch && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTORCH_API_INCLUDE_EXTENSION_H=1 -DTORCH_VERSION=1007001000 -Dpytorch_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/torch/include/torch/csrc/api/include -isystem /usr/lib/python3.9/site-packages/torch/include/TH -isystem /usr/lib/python3.9/site-packages/torch/include/THC -isystem /usr/include/python3.9 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++14 -o CMakeFiles/pytorch.dir/__/common/gloo/gloo_controller.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/gloo_controller.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/../mpi/mpi_context.h:25, from /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/gloo_context.h:25, from /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/gloo_controller.h:19, from /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/gloo_controller.cc:16: /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/../mpi/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/../mpi/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [ 68%] Building CXX object horovod/torch/CMakeFiles/pytorch.dir/__/common/gloo/http_store.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/torch && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTORCH_API_INCLUDE_EXTENSION_H=1 -DTORCH_VERSION=1007001000 -Dpytorch_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/torch/include/torch/csrc/api/include -isystem /usr/lib/python3.9/site-packages/torch/include/TH -isystem /usr/lib/python3.9/site-packages/torch/include/THC -isystem /usr/include/python3.9 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++14 -o CMakeFiles/pytorch.dir/__/common/gloo/http_store.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/http_store.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/../mpi/mpi_context.h:25, from /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/gloo_context.h:25, from /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/http_store.cc:17: /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/../mpi/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/../mpi/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [ 68%] Building CXX object horovod/torch/CMakeFiles/pytorch.dir/__/common/gloo/memory_store.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/torch && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTORCH_API_INCLUDE_EXTENSION_H=1 -DTORCH_VERSION=1007001000 -Dpytorch_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/torch/include/torch/csrc/api/include -isystem /usr/lib/python3.9/site-packages/torch/include/TH -isystem /usr/lib/python3.9/site-packages/torch/include/THC -isystem /usr/include/python3.9 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++14 -o CMakeFiles/pytorch.dir/__/common/gloo/memory_store.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/memory_store.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/../mpi/mpi_context.h:25, from /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/gloo_context.h:25, from /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/memory_store.cc:17: /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/../mpi/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/../mpi/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [ 69%] Building CXX object horovod/torch/CMakeFiles/pytorch.dir/__/common/ops/gloo_operations.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/torch && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTORCH_API_INCLUDE_EXTENSION_H=1 -DTORCH_VERSION=1007001000 -Dpytorch_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/torch/include/torch/csrc/api/include -isystem /usr/lib/python3.9/site-packages/torch/include/TH -isystem /usr/lib/python3.9/site-packages/torch/include/THC -isystem /usr/include/python3.9 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++14 -o CMakeFiles/pytorch.dir/__/common/ops/gloo_operations.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/collective_operations.h:26, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.h:22, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.cc:16: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.cc:23: /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h: In instantiation of ‘void gloo::sum(void*, const void*, const void*, size_t) [with T = bool; size_t = long unsigned int]’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.cc:70:10: required from ‘void horovod::common::GlooAlgorithms<T>::Allreduce(void*, int) [with T = bool]’ /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.h:51:8: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h:20:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] 20 | for (auto i = 0; i < n; i++) { | ~~^~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h: In instantiation of ‘void gloo::sum(void*, const void*, const void*, size_t) [with T = double; size_t = long unsigned int]’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.cc:70:10: required from ‘void horovod::common::GlooAlgorithms<T>::Allreduce(void*, int) [with T = double]’ /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.h:51:8: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h:20:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h: In instantiation of ‘void gloo::sum(void*, const void*, const void*, size_t) [with T = float; size_t = long unsigned int]’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.cc:70:10: required from ‘void horovod::common::GlooAlgorithms<T>::Allreduce(void*, int) [with T = float]’ /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.h:51:8: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h:20:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h: In instantiation of ‘void gloo::sum(void*, const void*, const void*, size_t) [with T = gloo::float16; size_t = long unsigned int]’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.cc:70:10: required from ‘void horovod::common::GlooAlgorithms<T>::Allreduce(void*, int) [with T = gloo::float16]’ /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.h:51:8: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h:20:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h: In instantiation of ‘void gloo::sum(void*, const void*, const void*, size_t) [with T = long int; size_t = long unsigned int]’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.cc:70:10: required from ‘void horovod::common::GlooAlgorithms<T>::Allreduce(void*, int) [with T = long int]’ /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.h:51:8: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h:20:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h: In instantiation of ‘void gloo::sum(void*, const void*, const void*, size_t) [with T = int; size_t = long unsigned int]’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.cc:70:10: required from ‘void horovod::common::GlooAlgorithms<T>::Allreduce(void*, int) [with T = int]’ /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.h:51:8: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h:20:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h: In instantiation of ‘void gloo::sum(void*, const void*, const void*, size_t) [with T = short int; size_t = long unsigned int]’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.cc:70:10: required from ‘void horovod::common::GlooAlgorithms<T>::Allreduce(void*, int) [with T = short int]’ /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.h:51:8: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h:20:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h: In instantiation of ‘void gloo::sum(void*, const void*, const void*, size_t) [with T = short unsigned int; size_t = long unsigned int]’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.cc:70:10: required from ‘void horovod::common::GlooAlgorithms<T>::Allreduce(void*, int) [with T = short unsigned int]’ /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.h:51:8: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h:20:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h: In instantiation of ‘void gloo::sum(void*, const void*, const void*, size_t) [with T = signed char; size_t = long unsigned int]’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.cc:70:10: required from ‘void horovod::common::GlooAlgorithms<T>::Allreduce(void*, int) [with T = signed char]’ /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.h:51:8: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h:20:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h: In instantiation of ‘void gloo::sum(void*, const void*, const void*, size_t) [with T = unsigned char; size_t = long unsigned int]’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.cc:70:10: required from ‘void horovod::common::GlooAlgorithms<T>::Allreduce(void*, int) [with T = unsigned char]’ /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.h:51:8: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h:20:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] [ 70%] Building CXX object horovod/torch/CMakeFiles/pytorch.dir/__/common/ops/adasum_gpu_operations.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/torch && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTORCH_API_INCLUDE_EXTENSION_H=1 -DTORCH_VERSION=1007001000 -Dpytorch_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/torch/include/torch/csrc/api/include -isystem /usr/lib/python3.9/site-packages/torch/include/TH -isystem /usr/lib/python3.9/site-packages/torch/include/THC -isystem /usr/include/python3.9 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++14 -o CMakeFiles/pytorch.dir/__/common/ops/adasum_gpu_operations.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum_gpu_operations.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum/../../mpi/mpi_context.h:25, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum/adasum_mpi.h:21, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum_gpu_operations.h:19, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum_gpu_operations.cc:16: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum/../../mpi/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum/../../mpi/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum_gpu_operations.cc: In member function ‘horovod::common::Status horovod::common::AdasumGpuAllreduceOp::NcclHierarchical(std::vector<horovod::common::TensorTableEntry>&, const horovod::common::Response&)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum_gpu_operations.cc:151:11: warning: unused variable ‘total_num_elements’ [-Wunused-variable] 151 | int64_t total_num_elements = | ^~~~~~~~~~~~~~~~~~ [ 70%] Building CXX object horovod/torch/CMakeFiles/pytorch.dir/handle_manager.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/torch && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTORCH_API_INCLUDE_EXTENSION_H=1 -DTORCH_VERSION=1007001000 -Dpytorch_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/torch/include/torch/csrc/api/include -isystem /usr/lib/python3.9/site-packages/torch/include/TH -isystem /usr/lib/python3.9/site-packages/torch/include/THC -isystem /usr/include/python3.9 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++14 -o CMakeFiles/pytorch.dir/handle_manager.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/torch/handle_manager.cc [ 71%] Building CXX object horovod/torch/CMakeFiles/pytorch.dir/ready_event.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/torch && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTORCH_API_INCLUDE_EXTENSION_H=1 -DTORCH_VERSION=1007001000 -Dpytorch_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include 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-D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++14 -o CMakeFiles/pytorch.dir/cuda_util.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/torch/cuda_util.cc [ 72%] Building CXX object horovod/torch/CMakeFiles/pytorch.dir/mpi_ops_v2.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/torch && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTORCH_API_INCLUDE_EXTENSION_H=1 -DTORCH_VERSION=1007001000 -Dpytorch_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/torch/include/torch/csrc/api/include -isystem /usr/lib/python3.9/site-packages/torch/include/TH -isystem /usr/lib/python3.9/site-packages/torch/include/THC -isystem /usr/include/python3.9 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++14 -o CMakeFiles/pytorch.dir/mpi_ops_v2.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/torch/mpi_ops_v2.cc /build/python-horovod/src/horovod-0.21.3/horovod/torch/mpi_ops_v2.cc: In function ‘void horovod::torch::DivideInPlace(at::Tensor&, int)’: /build/python-horovod/src/horovod-0.21.3/horovod/torch/mpi_ops_v2.cc:56:42: warning: ‘bool c10::isIntegralType(c10::ScalarType)’ is deprecated: isIntegralType is deprecated. Please use the overload with 'includeBool' parameter instead. [-Wdeprecated-declarations] 56 | if (isIntegralType(tensor.scalar_type())) { | ^ In file included from /usr/include/c10/core/Scalar.h:10, from /usr/include/ATen/core/TensorBody.h:7, from /usr/include/ATen/Tensor.h:3, from /usr/include/ATen/Context.h:4, from /usr/include/ATen/ATen.h:9, from /usr/include/torch/csrc/api/include/torch/types.h:3, from /usr/include/torch/csrc/api/include/torch/data/dataloader_options.h:4, from /usr/include/torch/csrc/api/include/torch/data/dataloader/base.h:3, from /usr/include/torch/csrc/api/include/torch/data/dataloader/stateful.h:3, from /usr/include/torch/csrc/api/include/torch/data/dataloader.h:3, from /usr/include/torch/csrc/api/include/torch/data.h:3, from /usr/include/torch/csrc/api/include/torch/all.h:8, from /usr/include/torch/extension.h:4, from /build/python-horovod/src/horovod-0.21.3/horovod/torch/mpi_ops_v2.cc:21: /usr/include/c10/core/ScalarType.h:254:20: note: declared here 254 | static inline bool isIntegralType(ScalarType t) { | ^~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/horovod/torch/mpi_ops_v2.cc: In function ‘int horovod::torch::DoGroupedAllreduce(const std::vector<at::Tensor>&, const std::vector<at::Tensor>&, int, const string&, int, double, double)’: /build/python-horovod/src/horovod-0.21.3/horovod/torch/mpi_ops_v2.cc:158:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘long unsigned int’ [-Wsign-compare] 158 | for (int i = 0; i < num_tensors; ++i) { | ~~^~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/horovod/torch/mpi_ops_v2.cc: In lambda function: /build/python-horovod/src/horovod-0.21.3/horovod/torch/mpi_ops_v2.cc:177:29: warning: comparison of integer expressions of different signedness: ‘std::__shared_ptr_access<int, __gnu_cxx::_S_atomic, false, false>::element_type’ {aka ‘int’} and ‘long unsigned int’ [-Wsign-compare] 177 | if (*callback_count == num_tensors) { | ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/horovod/torch/mpi_ops_v2.cc: In function ‘int horovod::torch::DoGroupedAllreduceCudaOnCPU(const std::vector<at::Tensor>&, const std::vector<at::Tensor>&, int, const string&, int, double, double)’: /build/python-horovod/src/horovod-0.21.3/horovod/torch/mpi_ops_v2.cc:220:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘long unsigned int’ [-Wsign-compare] 220 | for (int i = 0; i < num_tensors; ++i) { | ~~^~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/horovod/torch/mpi_ops_v2.cc: In lambda function: /build/python-horovod/src/horovod-0.21.3/horovod/torch/mpi_ops_v2.cc:244:29: warning: comparison of integer expressions of different signedness: ‘std::__shared_ptr_access<int, __gnu_cxx::_S_atomic, false, false>::element_type’ {aka ‘int’} and ‘long unsigned int’ [-Wsign-compare] 244 | if (*callback_count == num_tensors) { | ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~ [ 73%] Building CXX object horovod/torch/CMakeFiles/pytorch.dir/adapter_v2.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/torch && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DTORCH_API_INCLUDE_EXTENSION_H=1 -DTORCH_VERSION=1007001000 -Dpytorch_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include 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/usr/lib/python3.9/site-packages/torch/include/THC -isystem /usr/include/python3.9 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -fPIC -std=c++14 -o CMakeFiles/pytorch.dir/adapter_v2.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/torch/adapter_v2.cc [ 74%] Linking CXX shared library ../../../lib.linux-x86_64-3.9/horovod/torch/mpi_lib_v2.cpython-39-x86_64-linux-gnu.so cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/torch && /usr/bin/cmake -E cmake_link_script CMakeFiles/pytorch.dir/link.txt --verbose=1 /opt/cuda/bin/g++ -fPIC -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -O3 -g -DNDEBUG -Wl,-O1,--sort-common,--as-needed,-z,relro,-z,now -Wl,--version-script=/build/python-horovod/src/horovod-0.21.3/horovod.lds 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CMakeFiles/pytorch.dir/__/common/ops/gloo_operations.cc.o CMakeFiles/pytorch.dir/__/common/ops/adasum_gpu_operations.cc.o CMakeFiles/pytorch.dir/handle_manager.cc.o CMakeFiles/pytorch.dir/ready_event.cc.o CMakeFiles/pytorch.dir/cuda_util.cc.o CMakeFiles/pytorch.dir/mpi_ops_v2.cc.o CMakeFiles/pytorch.dir/adapter_v2.cc.o -Wl,-rpath,/usr/lib/openmpi:/opt/cuda/lib64:/usr/lib/python3.9/site-packages/torch/lib /usr/lib/openmpi/libmpi_cxx.so /usr/lib/openmpi/libmpi.so /opt/cuda/lib64/libcudart.so -Wl,-Bstatic -lnccl_static -Wl,-Bdynamic /usr/lib/python3.9/site-packages/torch/lib/libc10.so /usr/lib/python3.9/site-packages/torch/lib/libtorch.so /usr/lib/python3.9/site-packages/torch/lib/libtorch_cpu.so /usr/lib/python3.9/site-packages/torch/lib/libtorch_python.so /opt/cuda/lib64/libcudart.so /usr/lib/python3.9/site-packages/torch/lib/libc10_cuda.so /usr/lib/python3.9/site-packages/torch/lib/libtorch_cuda.so ../../third_party/gloo/gloo/libgloo.a ../common/ops/cuda/libhorovod_cuda_kernels.a /usr/lib/openmpi/libmpi_cxx.so /usr/lib/openmpi/libmpi.so -lpthread /opt/cuda/lib64/libcudart.so make[2]: Leaving directory '/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9' [ 74%] Built target pytorch /usr/bin/make -f horovod/mxnet/CMakeFiles/mxnet.dir/build.make horovod/mxnet/CMakeFiles/mxnet.dir/depend make[2]: Entering directory '/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9' cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9 && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /build/python-horovod/src/horovod-0.21.3 /build/python-horovod/src/horovod-0.21.3/horovod/mxnet /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9 /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/mxnet /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/mxnet/CMakeFiles/mxnet.dir/DependInfo.cmake --color= Dependee 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horovod/mxnet/CMakeFiles/mxnet.dir/__/common/operations.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/mxnet && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -Dmxnet_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/mxnet/include/mkldnn -DMXNET_USE_MKLDNN=1 -DMSHADOW_USE_CUDA=1 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -DMSHADOW_USE_MKL=0 -DMSHADOW_USE_F16C=0 -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/mxnet.dir/__/common/operations.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/operations.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/collective_operations.h:26, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/operation_manager.h:21, from /build/python-horovod/src/horovod-0.21.3/horovod/common/operations.cc:39: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/horovod/common/operations.cc: In function ‘horovod::common::Status horovod::common::EnqueueTensorAllreduces(std::vector<std::shared_ptr<horovod::common::OpContext> >&, std::vector<std::shared_ptr<horovod::common::Tensor> >&, std::vector<std::shared_ptr<horovod::common::Tensor> >&, std::vector<std::shared_ptr<horovod::common::ReadyEvent> >&, std::vector<std::__cxx11::basic_string<char> >&, int, std::vector<std::function<void(const horovod::common::Status&)> >&, horovod::common::ReduceOp, double, double)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/operations.cc:965:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<std::shared_ptr<horovod::common::Tensor> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 965 | for (int n = 0; n < tensors.size(); ++n) { | ~~^~~~~~~~~~~~~~~~ [ 80%] Building CXX object horovod/mxnet/CMakeFiles/mxnet.dir/__/common/parameter_manager.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/mxnet && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -Dmxnet_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/mxnet/include/mkldnn -DMXNET_USE_MKLDNN=1 -DMSHADOW_USE_CUDA=1 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -DMSHADOW_USE_MKL=0 -DMSHADOW_USE_F16C=0 -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/mxnet.dir/__/common/parameter_manager.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/parameter_manager.cc /build/python-horovod/src/horovod-0.21.3/horovod/common/parameter_manager.cc: In member function ‘virtual bool horovod::common::ParameterManager::BayesianParameter::IsDoneTuning() const’: /build/python-horovod/src/horovod-0.21.3/horovod/common/parameter_manager.cc:466:21: warning: comparison of integer expressions of different signedness: ‘const uint32_t’ {aka ‘const unsigned int’} and ‘const int’ [-Wsign-compare] 466 | return iteration_ > max_samples_; | ~~~~~~~~~~~^~~~~~~~~~~~~~ [ 81%] Building CXX object horovod/mxnet/CMakeFiles/mxnet.dir/__/common/response_cache.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/mxnet && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -Dmxnet_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/mxnet/include/mkldnn -DMXNET_USE_MKLDNN=1 -DMSHADOW_USE_CUDA=1 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -DMSHADOW_USE_MKL=0 -DMSHADOW_USE_F16C=0 -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/mxnet.dir/__/common/response_cache.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/response_cache.cc [ 81%] Building CXX object horovod/mxnet/CMakeFiles/mxnet.dir/__/common/stall_inspector.cc.o cd 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-I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/mxnet/include/mkldnn -DMXNET_USE_MKLDNN=1 -DMSHADOW_USE_CUDA=1 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -DMSHADOW_USE_MKL=0 -DMSHADOW_USE_F16C=0 -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/mxnet.dir/__/common/timeline.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/timeline.cc [ 83%] Building CXX object horovod/mxnet/CMakeFiles/mxnet.dir/__/common/tensor_queue.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/mxnet && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -Dmxnet_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include 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‘horovod::common::Status horovod::common::TensorQueue::AddToTensorQueueMulti(std::vector<horovod::common::TensorTableEntry>&, std::vector<horovod::common::Request>&)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/tensor_queue.cc:41:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<horovod::common::TensorTableEntry>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 41 | for (int i = 0; i < entries.size(); ++i) { | ~~^~~~~~~~~~~~~~~~ [ 84%] Building CXX object horovod/mxnet/CMakeFiles/mxnet.dir/__/common/ops/collective_operations.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/mxnet && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -Dmxnet_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include 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/build/python-horovod/src/horovod-0.21.3/horovod/common/ops/collective_operations.cc:18: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [ 84%] Building CXX object horovod/mxnet/CMakeFiles/mxnet.dir/__/common/ops/operation_manager.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/mxnet && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -Dmxnet_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include 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-I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include 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/build/python-horovod/src/horovod-0.21.3/horovod/common/mpi/mpi_context.h:25, from /build/python-horovod/src/horovod-0.21.3/horovod/common/mpi/mpi_context.cc:17: /build/python-horovod/src/horovod-0.21.3/horovod/common/mpi/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/mpi/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [ 88%] Building CXX object horovod/mxnet/CMakeFiles/mxnet.dir/__/common/mpi/mpi_controller.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/mxnet && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -Dmxnet_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include 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/build/python-horovod/src/horovod-0.21.3/horovod/common/mpi/mpi_context.h:25, from /build/python-horovod/src/horovod-0.21.3/horovod/common/mpi/mpi_controller.h:20, from /build/python-horovod/src/horovod-0.21.3/horovod/common/mpi/mpi_controller.cc:17: /build/python-horovod/src/horovod-0.21.3/horovod/common/mpi/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/mpi/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [ 88%] Building CXX object horovod/mxnet/CMakeFiles/mxnet.dir/__/common/ops/mpi_operations.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/mxnet && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -Dmxnet_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/mxnet/include/mkldnn -DMXNET_USE_MKLDNN=1 -DMSHADOW_USE_CUDA=1 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -DMSHADOW_USE_MKL=0 -DMSHADOW_USE_F16C=0 -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/mxnet.dir/__/common/ops/mpi_operations.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/mpi_operations.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/collective_operations.h:26, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/mpi_operations.h:25, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/mpi_operations.cc:18: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [ 89%] Building CXX object horovod/mxnet/CMakeFiles/mxnet.dir/__/common/ops/adasum/adasum_mpi.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/mxnet && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -Dmxnet_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/mxnet/include/mkldnn -DMXNET_USE_MKLDNN=1 -DMSHADOW_USE_CUDA=1 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -DMSHADOW_USE_MKL=0 -DMSHADOW_USE_F16C=0 -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/mxnet.dir/__/common/ops/adasum/adasum_mpi.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum/adasum_mpi.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum/../../mpi/mpi_context.h:25, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum/adasum_mpi.h:21, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum/adasum_mpi.cc:16: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum/../../mpi/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum/../../mpi/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [ 90%] Building CXX object horovod/mxnet/CMakeFiles/mxnet.dir/__/common/ops/adasum_mpi_operations.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/mxnet && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -Dmxnet_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/mxnet/include/mkldnn -DMXNET_USE_MKLDNN=1 -DMSHADOW_USE_CUDA=1 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -DMSHADOW_USE_MKL=0 -DMSHADOW_USE_F16C=0 -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/mxnet.dir/__/common/ops/adasum_mpi_operations.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum_mpi_operations.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum/../../mpi/mpi_context.h:25, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum/adasum_mpi.h:21, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum_mpi_operations.h:22, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum_mpi_operations.cc:16: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum/../../mpi/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum/../../mpi/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [ 90%] Building CXX object horovod/mxnet/CMakeFiles/mxnet.dir/__/common/ops/cuda_operations.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/mxnet && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -Dmxnet_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/mxnet/include/mkldnn -DMXNET_USE_MKLDNN=1 -DMSHADOW_USE_CUDA=1 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -DMSHADOW_USE_MKL=0 -DMSHADOW_USE_F16C=0 -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/mxnet.dir/__/common/ops/cuda_operations.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/cuda_operations.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/collective_operations.h:26, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gpu_operations.h:38, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/cuda_operations.cc:17: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [ 91%] Building CXX object horovod/mxnet/CMakeFiles/mxnet.dir/__/common/ops/gpu_operations.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/mxnet && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -Dmxnet_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/mxnet/include/mkldnn -DMXNET_USE_MKLDNN=1 -DMSHADOW_USE_CUDA=1 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -DMSHADOW_USE_MKL=0 -DMSHADOW_USE_F16C=0 -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/mxnet.dir/__/common/ops/gpu_operations.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gpu_operations.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/collective_operations.h:26, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gpu_operations.h:38, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gpu_operations.cc:17: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [ 91%] Building CXX object horovod/mxnet/CMakeFiles/mxnet.dir/__/common/ops/mpi_gpu_operations.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/mxnet && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -Dmxnet_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/mxnet/include/mkldnn -DMXNET_USE_MKLDNN=1 -DMSHADOW_USE_CUDA=1 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -DMSHADOW_USE_MKL=0 -DMSHADOW_USE_F16C=0 -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/mxnet.dir/__/common/ops/mpi_gpu_operations.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/mpi_gpu_operations.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/collective_operations.h:26, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gpu_operations.h:38, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/mpi_gpu_operations.h:21, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/mpi_gpu_operations.cc:18: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [ 92%] Building CXX object horovod/mxnet/CMakeFiles/mxnet.dir/__/common/ops/nccl_operations.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/mxnet && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -Dmxnet_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/mxnet/include/mkldnn -DMXNET_USE_MKLDNN=1 -DMSHADOW_USE_CUDA=1 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -DMSHADOW_USE_MKL=0 -DMSHADOW_USE_F16C=0 -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/mxnet.dir/__/common/ops/nccl_operations.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/nccl_operations.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../mpi/mpi_context.h:25, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/nccl_operations.h:31, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/nccl_operations.cc:18: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../mpi/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../mpi/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/nccl_operations.cc: In member function ‘virtual horovod::common::Status horovod::common::NCCLAlltoall::Execute(std::vector<horovod::common::TensorTableEntry>&, const horovod::common::Response&)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/nccl_operations.cc:585:15: warning: unused variable ‘sendbuf’ [-Wunused-variable] 585 | const void* sendbuf = e.tensor->data(); | ^~~~~~~ /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/nccl_operations.cc:586:9: warning: unused variable ‘buffer_data’ [-Wunused-variable] 586 | void* buffer_data = (void*) e.output->data(); | ^~~~~~~~~~~ [ 93%] Building CXX object horovod/mxnet/CMakeFiles/mxnet.dir/__/common/gloo/gloo_context.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/mxnet && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -Dmxnet_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/mxnet/include/mkldnn -DMXNET_USE_MKLDNN=1 -DMSHADOW_USE_CUDA=1 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -DMSHADOW_USE_MKL=0 -DMSHADOW_USE_F16C=0 -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/mxnet.dir/__/common/gloo/gloo_context.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/gloo_context.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/../mpi/mpi_context.h:25, from /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/gloo_context.h:25, from /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/gloo_context.cc:16: /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/../mpi/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/../mpi/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [ 93%] Building CXX object horovod/mxnet/CMakeFiles/mxnet.dir/__/common/gloo/gloo_controller.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/mxnet && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -Dmxnet_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/mxnet/include/mkldnn -DMXNET_USE_MKLDNN=1 -DMSHADOW_USE_CUDA=1 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -DMSHADOW_USE_MKL=0 -DMSHADOW_USE_F16C=0 -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/mxnet.dir/__/common/gloo/gloo_controller.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/gloo_controller.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/../mpi/mpi_context.h:25, from /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/gloo_context.h:25, from /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/gloo_controller.h:19, from /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/gloo_controller.cc:16: /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/../mpi/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/../mpi/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [ 94%] Building CXX object horovod/mxnet/CMakeFiles/mxnet.dir/__/common/gloo/http_store.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/mxnet && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -Dmxnet_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/mxnet/include/mkldnn -DMXNET_USE_MKLDNN=1 -DMSHADOW_USE_CUDA=1 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -DMSHADOW_USE_MKL=0 -DMSHADOW_USE_F16C=0 -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/mxnet.dir/__/common/gloo/http_store.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/http_store.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/../mpi/mpi_context.h:25, from /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/gloo_context.h:25, from /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/http_store.cc:17: /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/../mpi/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/../mpi/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [ 95%] Building CXX object horovod/mxnet/CMakeFiles/mxnet.dir/__/common/gloo/memory_store.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/mxnet && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -Dmxnet_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/mxnet/include/mkldnn -DMXNET_USE_MKLDNN=1 -DMSHADOW_USE_CUDA=1 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -DMSHADOW_USE_MKL=0 -DMSHADOW_USE_F16C=0 -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/mxnet.dir/__/common/gloo/memory_store.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/memory_store.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/../mpi/mpi_context.h:25, from /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/gloo_context.h:25, from /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/memory_store.cc:17: /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/../mpi/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/gloo/../mpi/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [ 95%] Building CXX object horovod/mxnet/CMakeFiles/mxnet.dir/__/common/ops/gloo_operations.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/mxnet && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -Dmxnet_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/mxnet/include/mkldnn -DMXNET_USE_MKLDNN=1 -DMSHADOW_USE_CUDA=1 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -DMSHADOW_USE_MKL=0 -DMSHADOW_USE_F16C=0 -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/mxnet.dir/__/common/ops/gloo_operations.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/collective_operations.h:26, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.h:22, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.cc:16: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.cc:23: /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h: In instantiation of ‘void gloo::sum(void*, const void*, const void*, size_t) [with T = bool; size_t = long unsigned int]’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.cc:70:10: required from ‘void horovod::common::GlooAlgorithms<T>::Allreduce(void*, int) [with T = bool]’ /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.h:51:8: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h:20:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] 20 | for (auto i = 0; i < n; i++) { | ~~^~~ /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h: In instantiation of ‘void gloo::sum(void*, const void*, const void*, size_t) [with T = double; size_t = long unsigned int]’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.cc:70:10: required from ‘void horovod::common::GlooAlgorithms<T>::Allreduce(void*, int) [with T = double]’ /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.h:51:8: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h:20:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h: In instantiation of ‘void gloo::sum(void*, const void*, const void*, size_t) [with T = float; size_t = long unsigned int]’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.cc:70:10: required from ‘void horovod::common::GlooAlgorithms<T>::Allreduce(void*, int) [with T = float]’ /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.h:51:8: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h:20:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h: In instantiation of ‘void gloo::sum(void*, const void*, const void*, size_t) [with T = gloo::float16; size_t = long unsigned int]’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.cc:70:10: required from ‘void horovod::common::GlooAlgorithms<T>::Allreduce(void*, int) [with T = gloo::float16]’ /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.h:51:8: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h:20:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h: In instantiation of ‘void gloo::sum(void*, const void*, const void*, size_t) [with T = long int; size_t = long unsigned int]’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.cc:70:10: required from ‘void horovod::common::GlooAlgorithms<T>::Allreduce(void*, int) [with T = long int]’ /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.h:51:8: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h:20:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h: In instantiation of ‘void gloo::sum(void*, const void*, const void*, size_t) [with T = int; size_t = long unsigned int]’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.cc:70:10: required from ‘void horovod::common::GlooAlgorithms<T>::Allreduce(void*, int) [with T = int]’ /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.h:51:8: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h:20:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h: In instantiation of ‘void gloo::sum(void*, const void*, const void*, size_t) [with T = short int; size_t = long unsigned int]’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.cc:70:10: required from ‘void horovod::common::GlooAlgorithms<T>::Allreduce(void*, int) [with T = short int]’ /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.h:51:8: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h:20:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h: In instantiation of ‘void gloo::sum(void*, const void*, const void*, size_t) [with T = short unsigned int; size_t = long unsigned int]’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.cc:70:10: required from ‘void horovod::common::GlooAlgorithms<T>::Allreduce(void*, int) [with T = short unsigned int]’ /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.h:51:8: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h:20:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h: In instantiation of ‘void gloo::sum(void*, const void*, const void*, size_t) [with T = signed char; size_t = long unsigned int]’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.cc:70:10: required from ‘void horovod::common::GlooAlgorithms<T>::Allreduce(void*, int) [with T = signed char]’ /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.h:51:8: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h:20:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h: In instantiation of ‘void gloo::sum(void*, const void*, const void*, size_t) [with T = unsigned char; size_t = long unsigned int]’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.cc:70:10: required from ‘void horovod::common::GlooAlgorithms<T>::Allreduce(void*, int) [with T = unsigned char]’ /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/gloo_operations.h:51:8: required from here /build/python-horovod/src/horovod-0.21.3/third_party/gloo/gloo/math.h:20:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] [ 96%] Building CXX object horovod/mxnet/CMakeFiles/mxnet.dir/__/common/ops/adasum_gpu_operations.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/mxnet && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -Dmxnet_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/mxnet/include/mkldnn -DMXNET_USE_MKLDNN=1 -DMSHADOW_USE_CUDA=1 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -DMSHADOW_USE_MKL=0 -DMSHADOW_USE_F16C=0 -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/mxnet.dir/__/common/ops/adasum_gpu_operations.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum_gpu_operations.cc In file included from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum/../../mpi/mpi_context.h:25, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum/adasum_mpi.h:21, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum_gpu_operations.h:19, from /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum_gpu_operations.cc:16: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum/../../mpi/../half.h: In function ‘void horovod::common::HalfBits2Float(const short unsigned int*, float*)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum/../../mpi/../half.h:76:11: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] 76 | *res = *reinterpret_cast<float const*>(&f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum_gpu_operations.cc: In member function ‘horovod::common::Status horovod::common::AdasumGpuAllreduceOp::NcclHierarchical(std::vector<horovod::common::TensorTableEntry>&, const horovod::common::Response&)’: /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/adasum_gpu_operations.cc:151:11: warning: unused variable ‘total_num_elements’ [-Wunused-variable] 151 | int64_t total_num_elements = | ^~~~~~~~~~~~~~~~~~ [ 97%] Building CXX object horovod/mxnet/CMakeFiles/mxnet.dir/mpi_ops.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/mxnet && 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-I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/mxnet/include/mkldnn -DMXNET_USE_MKLDNN=1 -DMSHADOW_USE_CUDA=1 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -DMSHADOW_USE_MKL=0 -DMSHADOW_USE_F16C=0 -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/mxnet.dir/mpi_ops.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/mxnet/mpi_ops.cc /build/python-horovod/src/horovod-0.21.3/horovod/mxnet/mpi_ops.cc: In function ‘void horovod::mxnet::DoHorovodOperation(void*, void*, void*)’: /build/python-horovod/src/horovod-0.21.3/horovod/mxnet/mpi_ops.cc:96:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘long unsigned int’ [-Wsign-compare] 96 | for (int i = 0; i < num_tensors; ++i) { | ~~^~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/horovod/mxnet/mpi_ops.cc: In lambda function: /build/python-horovod/src/horovod-0.21.3/horovod/mxnet/mpi_ops.cc:112:32: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<std::shared_ptr<mxnet::NDArray> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 112 | if (ops_param->del_count == ops_param->input_tensors.size()) { | ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/horovod/mxnet/mpi_ops.cc: In function ‘void horovod::mxnet::DoHorovodOperation(void*, void*, void*)’: /build/python-horovod/src/horovod-0.21.3/horovod/mxnet/mpi_ops.cc:124:25: warning: comparison of integer expressions of different signedness: ‘int’ and ‘long unsigned int’ [-Wsign-compare] 124 | for (int i = 0; i < num_tensors; ++i) { | ~~^~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/horovod/mxnet/mpi_ops.cc: In function ‘void horovod::mxnet::DoHorovodOperationCudaOnCPU(void*, void*, void*)’: /build/python-horovod/src/horovod-0.21.3/horovod/mxnet/mpi_ops.cc:274:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘long unsigned int’ [-Wsign-compare] 274 | for (int i = 0; i < num_tensors; ++i) { | ~~^~~~~~~~~~~~~ /build/python-horovod/src/horovod-0.21.3/horovod/mxnet/mpi_ops.cc: In lambda function: /build/python-horovod/src/horovod-0.21.3/horovod/mxnet/mpi_ops.cc:290:32: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<std::shared_ptr<mxnet::NDArray> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 290 | if (ops_param->del_count == ops_param->cpu_input_tensors.size()) { | ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [ 97%] Building CXX object horovod/mxnet/CMakeFiles/mxnet.dir/tensor_util.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/mxnet && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -Dmxnet_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include 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/usr/lib/python3.9/site-packages/mxnet/include/mkldnn -DMXNET_USE_MKLDNN=1 -DMSHADOW_USE_CUDA=1 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -DMSHADOW_USE_MKL=0 -DMSHADOW_USE_F16C=0 -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/mxnet.dir/tensor_util.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/mxnet/tensor_util.cc [ 98%] Building CXX object horovod/mxnet/CMakeFiles/mxnet.dir/cuda_util.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/mxnet && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -Dmxnet_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/mxnet/include/mkldnn -DMXNET_USE_MKLDNN=1 -DMSHADOW_USE_CUDA=1 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -DMSHADOW_USE_MKL=0 -DMSHADOW_USE_F16C=0 -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/mxnet.dir/cuda_util.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/mxnet/cuda_util.cc [ 98%] Building CXX object horovod/mxnet/CMakeFiles/mxnet.dir/adapter.cc.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/mxnet && /opt/cuda/bin/g++ -DEIGEN_MPL2_ONLY=1 -DHAVE_CUDA=1 -DHAVE_GLOO=1 -DHAVE_GPU=1 -DHAVE_MPI=1 -DHAVE_NCCL=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -Dmxnet_EXPORTS -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -I/usr/lib/python3.9/site-packages/tensorflow/include -I/build/python-horovod/src/horovod-0.21.3/third_party/flatbuffers/include -isystem /opt/cuda/include -isystem /usr/lib/python3.9/site-packages/mxnet/include/mkldnn -DMXNET_USE_MKLDNN=1 -DMSHADOW_USE_CUDA=1 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -DMSHADOW_USE_MKL=0 -DMSHADOW_USE_F16C=0 -O3 -g -DNDEBUG -fPIC -std=c++11 -o CMakeFiles/mxnet.dir/adapter.cc.o -c /build/python-horovod/src/horovod-0.21.3/horovod/mxnet/adapter.cc [ 99%] Linking CXX shared library ../../../lib.linux-x86_64-3.9/horovod/mxnet/mpi_lib.cpython-39-x86_64-linux-gnu.so cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/mxnet && /usr/bin/cmake -E cmake_link_script CMakeFiles/mxnet.dir/link.txt --verbose=1 /opt/cuda/bin/g++ -fPIC -DMXNET_USE_MKLDNN=1 -DMSHADOW_USE_CUDA=1 -D_GLIBCXX_USE_CXX11_ABI=1 -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -pthread -fPIC -Wall -ftree-vectorize -mf16c -mavx -mfma -DMSHADOW_USE_MKL=0 -DMSHADOW_USE_F16C=0 -O3 -g -DNDEBUG -Wl,-O1,--sort-common,--as-needed,-z,relro,-z,now -Wl,--version-script=/build/python-horovod/src/horovod-0.21.3/horovod.lds -Wl,-Bsymbolic-functions -Wl,-z,relro,-z,now -shared -Wl,-soname,mpi_lib.cpython-39-x86_64-linux-gnu.so -o ../../../lib.linux-x86_64-3.9/horovod/mxnet/mpi_lib.cpython-39-x86_64-linux-gnu.so CMakeFiles/mxnet.dir/__/common/common.cc.o CMakeFiles/mxnet.dir/__/common/controller.cc.o CMakeFiles/mxnet.dir/__/common/fusion_buffer_manager.cc.o 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-Wl,-Bstatic -lnccl_static -Wl,-Bdynamic /usr/lib/python3.9/site-packages/mxnet/libmxnet.so ../../third_party/gloo/gloo/libgloo.a ../common/ops/cuda/libhorovod_cuda_kernels.a /usr/lib/openmpi/libmpi_cxx.so /usr/lib/openmpi/libmpi.so -lpthread /opt/cuda/lib64/libcudart.so make[2]: Leaving directory '/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9' [ 99%] Built target mxnet /usr/bin/make -f horovod/common/ops/cuda/CMakeFiles/compatible_horovod_cuda_kernels.dir/build.make horovod/common/ops/cuda/CMakeFiles/compatible_horovod_cuda_kernels.dir/depend make[2]: Entering directory '/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9' [100%] Building NVCC (Device) object horovod/common/ops/cuda/CMakeFiles/compatible_horovod_cuda_kernels.dir/compatible_horovod_cuda_kernels_generated_cuda_kernels.cu.o cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/compatible_horovod_cuda_kernels.dir && /usr/bin/cmake -E make_directory /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/compatible_horovod_cuda_kernels.dir//. cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/compatible_horovod_cuda_kernels.dir && /usr/bin/cmake -D verbose:BOOL=1 -D build_configuration:STRING=RelWithDebInfo -D generated_file:STRING=/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/compatible_horovod_cuda_kernels.dir//./compatible_horovod_cuda_kernels_generated_cuda_kernels.cu.o -D generated_cubin_file:STRING=/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/compatible_horovod_cuda_kernels.dir//./compatible_horovod_cuda_kernels_generated_cuda_kernels.cu.o.cubin.txt -P /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/compatible_horovod_cuda_kernels.dir//compatible_horovod_cuda_kernels_generated_cuda_kernels.cu.o.RelWithDebInfo.cmake -- Removing /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/compatible_horovod_cuda_kernels.dir//./compatible_horovod_cuda_kernels_generated_cuda_kernels.cu.o /usr/bin/cmake -E rm -f /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/compatible_horovod_cuda_kernels.dir//./compatible_horovod_cuda_kernels_generated_cuda_kernels.cu.o -- Generating dependency file: /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/compatible_horovod_cuda_kernels.dir//compatible_horovod_cuda_kernels_generated_cuda_kernels.cu.o.NVCC-depend /opt/cuda/bin/nvcc -M -D__CUDACC__ /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/cuda/cuda_kernels.cu -o /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/compatible_horovod_cuda_kernels.dir//compatible_horovod_cuda_kernels_generated_cuda_kernels.cu.o.NVCC-depend -ccbin /opt/cuda/bin/g++ -m64 -DEIGEN_MPL2_ONLY=1 -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DHAVE_MPI=1 -DHAVE_CUDA=1 -DHAVE_GPU=1 -DHAVE_NCCL=1 -DHAVE_GLOO=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -Xcompiler ,\"-D_FORTIFY_SOURCE=2\",\"-march=x86-64\",\"-mtune=generic\",\"-O2\",\"-pipe\",\"-fno-plt\",\"-pthread\",\"-fPIC\",\"-Wall\",\"-ftree-vectorize\",\"-mf16c\",\"-mavx\",\"-mfma\",\"-O3\",\"-g\",\"-DNDEBUG\" --std=c++11 -O3 -Xcompiler -fPIC -gencode arch=compute_52,code=sm_52 -gencode arch=compute_53,code=sm_53 -gencode arch=compute_60,code=sm_60 -gencode arch=compute_61,code=sm_61 -gencode arch=compute_62,code=sm_62 -gencode arch=compute_70,code=sm_70 -gencode arch=compute_72,code=sm_72 -gencode arch=compute_75,code=sm_75 -gencode arch=compute_80,code=sm_80 -gencode arch=compute_80,code=compute_80 -D_GLIBCXX_USE_CXX11_ABI=0 -DNVCC -I/opt/cuda/include -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/usr/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo -- Generating temporary cmake readable file: /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/compatible_horovod_cuda_kernels.dir//compatible_horovod_cuda_kernels_generated_cuda_kernels.cu.o.depend.tmp /usr/bin/cmake -D input_file:FILEPATH=/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/compatible_horovod_cuda_kernels.dir//compatible_horovod_cuda_kernels_generated_cuda_kernels.cu.o.NVCC-depend -D output_file:FILEPATH=/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/compatible_horovod_cuda_kernels.dir//compatible_horovod_cuda_kernels_generated_cuda_kernels.cu.o.depend.tmp -D verbose=1 -P /usr/share/cmake-3.19/Modules/FindCUDA/make2cmake.cmake -- Copy if different /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/compatible_horovod_cuda_kernels.dir//compatible_horovod_cuda_kernels_generated_cuda_kernels.cu.o.depend.tmp to /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/compatible_horovod_cuda_kernels.dir//compatible_horovod_cuda_kernels_generated_cuda_kernels.cu.o.depend /usr/bin/cmake -E copy_if_different /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/compatible_horovod_cuda_kernels.dir//compatible_horovod_cuda_kernels_generated_cuda_kernels.cu.o.depend.tmp /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/compatible_horovod_cuda_kernels.dir//compatible_horovod_cuda_kernels_generated_cuda_kernels.cu.o.depend -- Removing /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/compatible_horovod_cuda_kernels.dir//compatible_horovod_cuda_kernels_generated_cuda_kernels.cu.o.depend.tmp and /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/compatible_horovod_cuda_kernels.dir//compatible_horovod_cuda_kernels_generated_cuda_kernels.cu.o.NVCC-depend /usr/bin/cmake -E rm -f /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/compatible_horovod_cuda_kernels.dir//compatible_horovod_cuda_kernels_generated_cuda_kernels.cu.o.depend.tmp /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/compatible_horovod_cuda_kernels.dir//compatible_horovod_cuda_kernels_generated_cuda_kernels.cu.o.NVCC-depend -- Generating /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/compatible_horovod_cuda_kernels.dir//./compatible_horovod_cuda_kernels_generated_cuda_kernels.cu.o /opt/cuda/bin/nvcc /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/cuda/cuda_kernels.cu -c -o /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/compatible_horovod_cuda_kernels.dir//./compatible_horovod_cuda_kernels_generated_cuda_kernels.cu.o -ccbin /opt/cuda/bin/g++ -m64 -DEIGEN_MPL2_ONLY=1 -DHOROVOD_GPU_ALLREDUCE=78 -DHOROVOD_GPU_BROADCAST=78 -DHAVE_MPI=1 -DHAVE_CUDA=1 -DHAVE_GPU=1 -DHAVE_NCCL=1 -DHAVE_GLOO=1 -DHOROVOD_CPU_OPERATIONS_DEFAULT=G -Xcompiler ,\"-D_FORTIFY_SOURCE=2\",\"-march=x86-64\",\"-mtune=generic\",\"-O2\",\"-pipe\",\"-fno-plt\",\"-pthread\",\"-fPIC\",\"-Wall\",\"-ftree-vectorize\",\"-mf16c\",\"-mavx\",\"-mfma\",\"-O3\",\"-g\",\"-DNDEBUG\" --std=c++11 -O3 -Xcompiler -fPIC -gencode arch=compute_52,code=sm_52 -gencode arch=compute_53,code=sm_53 -gencode arch=compute_60,code=sm_60 -gencode arch=compute_61,code=sm_61 -gencode arch=compute_62,code=sm_62 -gencode arch=compute_70,code=sm_70 -gencode arch=compute_72,code=sm_72 -gencode arch=compute_75,code=sm_75 -gencode arch=compute_80,code=sm_80 -gencode arch=compute_80,code=compute_80 -D_GLIBCXX_USE_CXX11_ABI=0 -DNVCC -I/opt/cuda/include -I/build/python-horovod/src/horovod-0.21.3/third_party/HTTPRequest/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/config/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/core/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/detail/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/iterator/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/lockfree/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/mpl/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/parameter/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/predef/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/preprocessor/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/static_assert/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/type_traits/include -I/build/python-horovod/src/horovod-0.21.3/third_party/boost/utility/include -I/build/python-horovod/src/horovod-0.21.3/third_party/lbfgs/include -I/usr/include -I/build/python-horovod/src/horovod-0.21.3/third_party/gloo Generated /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/compatible_horovod_cuda_kernels.dir//./compatible_horovod_cuda_kernels_generated_cuda_kernels.cu.o successfully. cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9 && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /build/python-horovod/src/horovod-0.21.3 /build/python-horovod/src/horovod-0.21.3/horovod/common/ops/cuda /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9 /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/compatible_horovod_cuda_kernels.dir/DependInfo.cmake --color= Dependee "/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/compatible_horovod_cuda_kernels.dir/DependInfo.cmake" is newer than depender "/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/compatible_horovod_cuda_kernels.dir/depend.internal". Dependee "/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/CMakeDirectoryInformation.cmake" is newer than depender "/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda/CMakeFiles/compatible_horovod_cuda_kernels.dir/depend.internal". Scanning dependencies of target compatible_horovod_cuda_kernels make[2]: Leaving directory '/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9' /usr/bin/make -f horovod/common/ops/cuda/CMakeFiles/compatible_horovod_cuda_kernels.dir/build.make horovod/common/ops/cuda/CMakeFiles/compatible_horovod_cuda_kernels.dir/build make[2]: Entering directory '/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9' [100%] Linking CXX static library libcompatible_horovod_cuda_kernels.a cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda && /usr/bin/cmake -P CMakeFiles/compatible_horovod_cuda_kernels.dir/cmake_clean_target.cmake cd /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/horovod/common/ops/cuda && /usr/bin/cmake -E cmake_link_script CMakeFiles/compatible_horovod_cuda_kernels.dir/link.txt --verbose=1 /usr/bin/ar qc libcompatible_horovod_cuda_kernels.a CMakeFiles/compatible_horovod_cuda_kernels.dir/compatible_horovod_cuda_kernels_generated_cuda_kernels.cu.o /usr/bin/ranlib libcompatible_horovod_cuda_kernels.a make[2]: Leaving directory '/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9' [100%] Built target compatible_horovod_cuda_kernels make[1]: Leaving directory '/build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9' /usr/bin/cmake -E cmake_progress_start /build/python-horovod/src/horovod-0.21.3/build/temp.linux-x86_64-3.9/CMakeFiles 0 ==> Entering fakeroot environment... ==> Starting package()... running install running install_lib creating /build/python-horovod/pkg/python-horovod/usr creating /build/python-horovod/pkg/python-horovod/usr/lib creating /build/python-horovod/pkg/python-horovod/usr/lib/python3.9 creating /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages creating /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod copying build/lib.linux-x86_64-3.9/horovod/metadata.json -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod creating /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/_keras copying build/lib.linux-x86_64-3.9/horovod/_keras/__init__.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/_keras copying build/lib.linux-x86_64-3.9/horovod/_keras/callbacks.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/_keras copying build/lib.linux-x86_64-3.9/horovod/_keras/elastic.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/_keras creating /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/common copying build/lib.linux-x86_64-3.9/horovod/common/__init__.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/common copying build/lib.linux-x86_64-3.9/horovod/common/basics.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/common copying build/lib.linux-x86_64-3.9/horovod/common/elastic.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/common copying build/lib.linux-x86_64-3.9/horovod/common/exceptions.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/common copying build/lib.linux-x86_64-3.9/horovod/common/util.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/common creating /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/keras copying build/lib.linux-x86_64-3.9/horovod/keras/__init__.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/keras copying build/lib.linux-x86_64-3.9/horovod/keras/callbacks.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/keras copying build/lib.linux-x86_64-3.9/horovod/keras/elastic.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/keras creating /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/mxnet copying build/lib.linux-x86_64-3.9/horovod/mxnet/mpi_lib.cpython-39-x86_64-linux-gnu.so -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/mxnet copying build/lib.linux-x86_64-3.9/horovod/mxnet/__init__.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/mxnet copying build/lib.linux-x86_64-3.9/horovod/mxnet/functions.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/mxnet copying build/lib.linux-x86_64-3.9/horovod/mxnet/mpi_ops.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/mxnet creating /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/ray copying build/lib.linux-x86_64-3.9/horovod/ray/__init__.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/ray copying build/lib.linux-x86_64-3.9/horovod/ray/driver_service.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/ray copying build/lib.linux-x86_64-3.9/horovod/ray/elastic.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/ray copying build/lib.linux-x86_64-3.9/horovod/ray/ray_logger.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/ray copying build/lib.linux-x86_64-3.9/horovod/ray/runner.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/ray copying build/lib.linux-x86_64-3.9/horovod/ray/utils.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/ray creating /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner creating /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/common creating /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/common/service copying build/lib.linux-x86_64-3.9/horovod/runner/common/service/__init__.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/common/service copying build/lib.linux-x86_64-3.9/horovod/runner/common/service/driver_service.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/common/service copying build/lib.linux-x86_64-3.9/horovod/runner/common/service/task_service.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/common/service creating /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/common/util copying build/lib.linux-x86_64-3.9/horovod/runner/common/util/__init__.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/common/util copying build/lib.linux-x86_64-3.9/horovod/runner/common/util/codec.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/common/util copying build/lib.linux-x86_64-3.9/horovod/runner/common/util/config_parser.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/common/util copying build/lib.linux-x86_64-3.9/horovod/runner/common/util/env.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/common/util copying build/lib.linux-x86_64-3.9/horovod/runner/common/util/host_hash.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/common/util copying build/lib.linux-x86_64-3.9/horovod/runner/common/util/hosts.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/common/util copying build/lib.linux-x86_64-3.9/horovod/runner/common/util/network.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/common/util copying build/lib.linux-x86_64-3.9/horovod/runner/common/util/safe_shell_exec.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/common/util copying build/lib.linux-x86_64-3.9/horovod/runner/common/util/secret.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/common/util copying build/lib.linux-x86_64-3.9/horovod/runner/common/util/settings.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/common/util copying build/lib.linux-x86_64-3.9/horovod/runner/common/util/timeout.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/common/util copying build/lib.linux-x86_64-3.9/horovod/runner/common/util/tiny_shell_exec.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/common/util copying build/lib.linux-x86_64-3.9/horovod/runner/common/__init__.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/common creating /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/driver copying build/lib.linux-x86_64-3.9/horovod/runner/driver/__init__.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/driver copying build/lib.linux-x86_64-3.9/horovod/runner/driver/driver_service.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/driver creating /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/elastic copying build/lib.linux-x86_64-3.9/horovod/runner/elastic/__init__.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/elastic copying build/lib.linux-x86_64-3.9/horovod/runner/elastic/constants.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/elastic copying build/lib.linux-x86_64-3.9/horovod/runner/elastic/discovery.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/elastic copying build/lib.linux-x86_64-3.9/horovod/runner/elastic/driver.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/elastic copying build/lib.linux-x86_64-3.9/horovod/runner/elastic/registration.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/elastic copying build/lib.linux-x86_64-3.9/horovod/runner/elastic/rendezvous.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/elastic copying build/lib.linux-x86_64-3.9/horovod/runner/elastic/settings.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/elastic copying build/lib.linux-x86_64-3.9/horovod/runner/elastic/worker.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/elastic creating /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/http copying build/lib.linux-x86_64-3.9/horovod/runner/http/__init__.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/http copying build/lib.linux-x86_64-3.9/horovod/runner/http/http_client.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/http copying build/lib.linux-x86_64-3.9/horovod/runner/http/http_server.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/http creating /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/task copying build/lib.linux-x86_64-3.9/horovod/runner/task/__init__.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/task copying build/lib.linux-x86_64-3.9/horovod/runner/task/task_service.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/task creating /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/util copying build/lib.linux-x86_64-3.9/horovod/runner/util/__init__.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/util copying build/lib.linux-x86_64-3.9/horovod/runner/util/cache.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/util copying build/lib.linux-x86_64-3.9/horovod/runner/util/lsf.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/util copying build/lib.linux-x86_64-3.9/horovod/runner/util/network.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/util copying build/lib.linux-x86_64-3.9/horovod/runner/util/remote.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/util copying build/lib.linux-x86_64-3.9/horovod/runner/util/streams.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/util copying build/lib.linux-x86_64-3.9/horovod/runner/util/threads.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/util copying build/lib.linux-x86_64-3.9/horovod/runner/__init__.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner copying build/lib.linux-x86_64-3.9/horovod/runner/gloo_run.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner copying build/lib.linux-x86_64-3.9/horovod/runner/js_run.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner copying build/lib.linux-x86_64-3.9/horovod/runner/launch.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner copying build/lib.linux-x86_64-3.9/horovod/runner/mpi_run.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner copying build/lib.linux-x86_64-3.9/horovod/runner/run_task.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner copying build/lib.linux-x86_64-3.9/horovod/runner/task_fn.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner creating /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark creating /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/common copying build/lib.linux-x86_64-3.9/horovod/spark/common/__init__.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/common copying build/lib.linux-x86_64-3.9/horovod/spark/common/_namedtuple_fix.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/common copying build/lib.linux-x86_64-3.9/horovod/spark/common/backend.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/common copying build/lib.linux-x86_64-3.9/horovod/spark/common/cache.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/common copying build/lib.linux-x86_64-3.9/horovod/spark/common/constants.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/common copying build/lib.linux-x86_64-3.9/horovod/spark/common/estimator.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/common copying build/lib.linux-x86_64-3.9/horovod/spark/common/params.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/common copying build/lib.linux-x86_64-3.9/horovod/spark/common/serialization.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/common copying build/lib.linux-x86_64-3.9/horovod/spark/common/store.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/common copying build/lib.linux-x86_64-3.9/horovod/spark/common/util.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/common creating /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/driver copying build/lib.linux-x86_64-3.9/horovod/spark/driver/__init__.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/driver copying build/lib.linux-x86_64-3.9/horovod/spark/driver/driver_service.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/driver copying build/lib.linux-x86_64-3.9/horovod/spark/driver/host_discovery.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/driver copying build/lib.linux-x86_64-3.9/horovod/spark/driver/job_id.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/driver copying build/lib.linux-x86_64-3.9/horovod/spark/driver/mpirun_rsh.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/driver copying build/lib.linux-x86_64-3.9/horovod/spark/driver/rendezvous.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/driver copying build/lib.linux-x86_64-3.9/horovod/spark/driver/rsh.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/driver creating /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/keras copying build/lib.linux-x86_64-3.9/horovod/spark/keras/__init__.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/keras copying build/lib.linux-x86_64-3.9/horovod/spark/keras/bare.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/keras copying build/lib.linux-x86_64-3.9/horovod/spark/keras/estimator.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/keras copying build/lib.linux-x86_64-3.9/horovod/spark/keras/optimizer.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/keras copying build/lib.linux-x86_64-3.9/horovod/spark/keras/remote.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/keras copying build/lib.linux-x86_64-3.9/horovod/spark/keras/tensorflow.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/keras copying build/lib.linux-x86_64-3.9/horovod/spark/keras/util.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/keras creating /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/task copying build/lib.linux-x86_64-3.9/horovod/spark/task/__init__.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/task copying build/lib.linux-x86_64-3.9/horovod/spark/task/gloo_exec_fn.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/task copying build/lib.linux-x86_64-3.9/horovod/spark/task/mpirun_exec_fn.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/task copying build/lib.linux-x86_64-3.9/horovod/spark/task/task_info.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/task copying build/lib.linux-x86_64-3.9/horovod/spark/task/task_service.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/task creating /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/torch copying build/lib.linux-x86_64-3.9/horovod/spark/torch/__init__.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/torch copying build/lib.linux-x86_64-3.9/horovod/spark/torch/estimator.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/torch copying build/lib.linux-x86_64-3.9/horovod/spark/torch/remote.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/torch copying build/lib.linux-x86_64-3.9/horovod/spark/torch/util.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/torch copying build/lib.linux-x86_64-3.9/horovod/spark/__init__.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark copying build/lib.linux-x86_64-3.9/horovod/spark/conf.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark copying build/lib.linux-x86_64-3.9/horovod/spark/gloo_run.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark copying build/lib.linux-x86_64-3.9/horovod/spark/mpi_run.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark copying build/lib.linux-x86_64-3.9/horovod/spark/runner.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark creating /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/tensorflow copying build/lib.linux-x86_64-3.9/horovod/tensorflow/mpi_lib.cpython-39-x86_64-linux-gnu.so -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/tensorflow creating /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/tensorflow/keras copying build/lib.linux-x86_64-3.9/horovod/tensorflow/keras/__init__.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/tensorflow/keras copying build/lib.linux-x86_64-3.9/horovod/tensorflow/keras/callbacks.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/tensorflow/keras copying build/lib.linux-x86_64-3.9/horovod/tensorflow/keras/elastic.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/tensorflow/keras copying build/lib.linux-x86_64-3.9/horovod/tensorflow/__init__.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/tensorflow copying build/lib.linux-x86_64-3.9/horovod/tensorflow/compression.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/tensorflow copying build/lib.linux-x86_64-3.9/horovod/tensorflow/elastic.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/tensorflow copying build/lib.linux-x86_64-3.9/horovod/tensorflow/functions.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/tensorflow copying build/lib.linux-x86_64-3.9/horovod/tensorflow/gradient_aggregation.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/tensorflow copying build/lib.linux-x86_64-3.9/horovod/tensorflow/gradient_aggregation_eager.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/tensorflow copying build/lib.linux-x86_64-3.9/horovod/tensorflow/mpi_ops.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/tensorflow copying build/lib.linux-x86_64-3.9/horovod/tensorflow/sync_batch_norm.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/tensorflow copying build/lib.linux-x86_64-3.9/horovod/tensorflow/util.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/tensorflow creating /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/torch copying build/lib.linux-x86_64-3.9/horovod/torch/mpi_lib_v2.cpython-39-x86_64-linux-gnu.so -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/torch creating /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/torch/elastic copying build/lib.linux-x86_64-3.9/horovod/torch/elastic/__init__.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/torch/elastic copying build/lib.linux-x86_64-3.9/horovod/torch/elastic/sampler.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/torch/elastic copying build/lib.linux-x86_64-3.9/horovod/torch/elastic/state.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/torch/elastic creating /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/torch/mpi_lib copying build/lib.linux-x86_64-3.9/horovod/torch/mpi_lib/__init__.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/torch/mpi_lib creating /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/torch/mpi_lib_impl copying build/lib.linux-x86_64-3.9/horovod/torch/mpi_lib_impl/__init__.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/torch/mpi_lib_impl copying build/lib.linux-x86_64-3.9/horovod/torch/__init__.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/torch copying build/lib.linux-x86_64-3.9/horovod/torch/compression.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/torch copying build/lib.linux-x86_64-3.9/horovod/torch/functions.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/torch copying build/lib.linux-x86_64-3.9/horovod/torch/mpi_ops.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/torch copying build/lib.linux-x86_64-3.9/horovod/torch/optimizer.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/torch copying build/lib.linux-x86_64-3.9/horovod/torch/sync_batch_norm.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/torch copying build/lib.linux-x86_64-3.9/horovod/__init__.py -> /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/_keras/__init__.py to __init__.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/_keras/callbacks.py to callbacks.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/_keras/elastic.py to elastic.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/common/__init__.py to __init__.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/common/basics.py to basics.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/common/elastic.py to elastic.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/common/exceptions.py to exceptions.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/common/util.py to util.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/keras/__init__.py to __init__.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/keras/callbacks.py to callbacks.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/keras/elastic.py to elastic.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/mxnet/__init__.py to __init__.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/mxnet/functions.py to functions.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/mxnet/mpi_ops.py to mpi_ops.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/ray/__init__.py to __init__.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/ray/driver_service.py to driver_service.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/ray/elastic.py to elastic.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/ray/ray_logger.py to ray_logger.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/ray/runner.py to runner.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/ray/utils.py to utils.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/common/service/__init__.py to __init__.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/common/service/driver_service.py to driver_service.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/common/service/task_service.py to task_service.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/common/util/__init__.py to __init__.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/common/util/codec.py to codec.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/common/util/config_parser.py to config_parser.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/common/util/env.py to env.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/common/util/host_hash.py to host_hash.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/common/util/hosts.py to hosts.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/common/util/network.py to network.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/common/util/safe_shell_exec.py to safe_shell_exec.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/common/util/secret.py to secret.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/common/util/settings.py to settings.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/common/util/timeout.py to timeout.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/common/util/tiny_shell_exec.py to tiny_shell_exec.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/common/__init__.py to __init__.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/driver/__init__.py to __init__.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/driver/driver_service.py to driver_service.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/elastic/__init__.py to __init__.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/elastic/constants.py to constants.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/elastic/discovery.py to discovery.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/elastic/driver.py to driver.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/elastic/registration.py to registration.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/elastic/rendezvous.py to rendezvous.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/elastic/settings.py to settings.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/elastic/worker.py to worker.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/http/__init__.py to __init__.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/http/http_client.py to http_client.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/http/http_server.py to http_server.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/task/__init__.py to __init__.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/task/task_service.py to task_service.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/util/__init__.py to __init__.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/util/cache.py to cache.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/util/lsf.py to lsf.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/util/network.py to network.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/util/remote.py to remote.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/util/streams.py to streams.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/util/threads.py to threads.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/__init__.py to __init__.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/gloo_run.py to gloo_run.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/js_run.py to js_run.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/launch.py to launch.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/mpi_run.py to mpi_run.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/run_task.py to run_task.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/runner/task_fn.py to task_fn.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/common/__init__.py to __init__.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/common/_namedtuple_fix.py to _namedtuple_fix.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/common/backend.py to backend.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/common/cache.py to cache.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/common/constants.py to constants.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/common/estimator.py to estimator.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/common/params.py to params.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/common/serialization.py to serialization.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/common/store.py to store.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/common/util.py to util.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/driver/__init__.py to __init__.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/driver/driver_service.py to driver_service.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/driver/host_discovery.py to host_discovery.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/driver/job_id.py to job_id.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/driver/mpirun_rsh.py to mpirun_rsh.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/driver/rendezvous.py to rendezvous.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/driver/rsh.py to rsh.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/keras/__init__.py to __init__.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/keras/bare.py to bare.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/keras/estimator.py to estimator.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/keras/optimizer.py to optimizer.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/keras/remote.py to remote.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/keras/tensorflow.py to tensorflow.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/keras/util.py to util.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/task/__init__.py to __init__.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/task/gloo_exec_fn.py to gloo_exec_fn.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/task/mpirun_exec_fn.py to mpirun_exec_fn.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/task/task_info.py to task_info.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/task/task_service.py to task_service.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/torch/__init__.py to __init__.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/torch/estimator.py to estimator.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/torch/remote.py to remote.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/torch/util.py to util.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/__init__.py to __init__.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/conf.py to conf.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/gloo_run.py to gloo_run.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/mpi_run.py to mpi_run.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/spark/runner.py to runner.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/tensorflow/keras/__init__.py to __init__.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/tensorflow/keras/callbacks.py to callbacks.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/tensorflow/keras/elastic.py to elastic.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/tensorflow/__init__.py to __init__.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/tensorflow/compression.py to compression.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/tensorflow/elastic.py to elastic.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/tensorflow/functions.py to functions.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/tensorflow/gradient_aggregation.py to gradient_aggregation.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/tensorflow/gradient_aggregation_eager.py to gradient_aggregation_eager.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/tensorflow/mpi_ops.py to mpi_ops.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/tensorflow/sync_batch_norm.py to sync_batch_norm.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/tensorflow/util.py to util.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/torch/elastic/__init__.py to __init__.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/torch/elastic/sampler.py to sampler.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/torch/elastic/state.py to state.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/torch/mpi_lib/__init__.py to __init__.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/torch/mpi_lib_impl/__init__.py to __init__.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/torch/__init__.py to __init__.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/torch/compression.py to compression.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/torch/functions.py to functions.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/torch/mpi_ops.py to mpi_ops.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/torch/optimizer.py to optimizer.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/torch/sync_batch_norm.py to sync_batch_norm.cpython-39.pyc byte-compiling /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod/__init__.py to __init__.cpython-39.pyc writing byte-compilation script '/tmp/tmpmo4cdim5.py' /usr/bin/python /tmp/tmpmo4cdim5.py removing /tmp/tmpmo4cdim5.py running install_egg_info running egg_info creating horovod.egg-info writing horovod.egg-info/PKG-INFO writing dependency_links to horovod.egg-info/dependency_links.txt writing entry points to horovod.egg-info/entry_points.txt writing requirements to horovod.egg-info/requires.txt writing top-level names to horovod.egg-info/top_level.txt writing manifest file 'horovod.egg-info/SOURCES.txt' reading manifest file 'horovod.egg-info/SOURCES.txt' reading manifest template 'MANIFEST.in' no previously-included directories found matching '.eggs' warning: no previously-included files found matching 'third_party/eigen/Eigen/src/IterativeSolvers/*' warning: no previously-included files found matching 'third_party/eigen/unsupported/Eigen/FFT' warning: no previously-included files found matching 'third_party/eigen/unsupported/Eigen/MPRealSupport' warning: no previously-included files found matching 'third_party/eigen/doc/PreprocessorDirectives.dox' warning: no previously-included files found matching 'third_party/eigen/doc/UsingIntelMKL.dox' warning: no previously-included files found matching 'third_party/eigen/doc/SparseLinearSystems.dox' warning: no previously-included files found matching 'third_party/eigen/COPYING.GPL' warning: no previously-included files found matching 'third_party/eigen/COPYING.LGPL' warning: no previously-included files found matching 'third_party/eigen/COPYING.README' writing manifest file 'horovod.egg-info/SOURCES.txt' Copying horovod.egg-info to /build/python-horovod/pkg/python-horovod/usr/lib/python3.9/site-packages/horovod-0.21.3-py3.9.egg-info running install_scripts Installing horovodrun script to /build/python-horovod/pkg/python-horovod/usr/bin ==> Tidying install... -> Removing libtool files... -> Purging unwanted files... -> Removing static library files... -> Stripping unneeded symbols from binaries and libraries... -> Compressing man and info pages... ==> Checking for packaging issues... ==> WARNING: Package contains reference to $srcdir usr/lib/python3.9/site-packages/horovod/torch/mpi_lib_v2.cpython-39-x86_64-linux-gnu.so usr/lib/python3.9/site-packages/horovod/tensorflow/mpi_lib.cpython-39-x86_64-linux-gnu.so usr/lib/python3.9/site-packages/horovod/mxnet/mpi_lib.cpython-39-x86_64-linux-gnu.so ==> Creating package "python-horovod"... -> Generating .PKGINFO file... -> Generating .BUILDINFO file... -> Generating .MTREE file... -> Compressing package... ==> Leaving fakeroot environment. ==> Finished making: python-horovod 0.21.3-1 (Tue 16 Feb 2021 02:28:07 PM CST) ==> Installing package python-horovod with pacman -U... loading packages... resolving dependencies... looking for conflicting packages...   Packages (1) python-horovod-0.21.3-1   Total Installed Size: 813.45 MiB   :: Proceed with installation? [Y/n] checking keyring... checking package integrity... loading package files... checking for file conflicts... :: Processing package changes... installing python-horovod... Optional dependencies for python-horovod mxnet-cuda: mxnet framework [installed] python-pytorch-cuda: pytorch framework [installed] python-tensorflow-cuda: tensorflow framework [installed] :: Running post-transaction hooks... (1/1) Arming ConditionNeedsUpdate... resolving dependencies... looking for conflicting packages...   Packages (4) licenses-20200427-1 pyalpm-0.9.2-1 python-pyelftools-0.27-1 namcap-3.2.10-2   Total Installed Size: 2.36 MiB   :: Proceed with installation? [Y/n] (4/4) checking keys in keyring [######################] 100% (4/4) checking package integrity [######################] 100% (4/4) loading package files [######################] 100% (4/4) checking for file conflicts [######################] 100% :: Processing package changes... (1/4) installing pyalpm [######################] 100% (2/4) installing licenses [######################] 100% (3/4) installing python-pyelftools [######################] 100% (4/4) installing namcap [######################] 100% :: Running post-transaction hooks... (1/1) Arming ConditionNeedsUpdate... Checking PKGBUILD Checking python-horovod-0.21.3-1-x86_64.pkg.tar.zst python-horovod E: Insecure RPATH '/opt/cuda/lib64' in file ('usr/lib/python3.9/site-packages/horovod/mxnet/mpi_lib.cpython-39-x86_64-linux-gnu.so') python-horovod E: Insecure RPATH '/opt/cuda/lib64' in file ('usr/lib/python3.9/site-packages/horovod/tensorflow/mpi_lib.cpython-39-x86_64-linux-gnu.so') python-horovod E: Insecure RPATH '/opt/cuda/lib64' in file ('usr/lib/python3.9/site-packages/horovod/torch/mpi_lib_v2.cpython-39-x86_64-linux-gnu.so') python-horovod W: Dependency tensorflow-cuda detected but optional (libraries ['usr/lib/libtensorflow_framework.so.2'] needed in files ['usr/lib/python3.9/site-packages/horovod/tensorflow/mpi_lib.cpython-39-x86_64-linux-gnu.so']) python-horovod W: Dependency python-pytorch-cuda detected but optional (libraries ['usr/lib/libtorch_cuda.so', 'usr/lib/libtorch_python.so', 'usr/lib/libtorch_cpu.so', 'usr/lib/libc10_cuda.so', 'usr/lib/libc10.so'] needed in files ['usr/lib/python3.9/site-packages/horovod/torch/mpi_lib_v2.cpython-39-x86_64-linux-gnu.so']) python-horovod W: Dependency mxnet-cuda-git detected but optional (libraries ['usr/lib/libmxnet.so'] needed in files ['usr/lib/python3.9/site-packages/horovod/mxnet/mpi_lib.cpython-39-x86_64-linux-gnu.so']) python-horovod W: Dependency cuda included but already satisfied python-horovod W: Dependency openmpi included but already satisfied python-horovod W: Dependency included and not needed ('python-cloudpickle') python-horovod W: Dependency included and not needed ('python-h5py') python-horovod W: Dependency included and not needed ('python-mock') python-horovod W: Dependency included and not needed ('python-mpi4py') python-horovod W: Dependency included and not needed ('python-psutil') python-horovod W: Dependency included and not needed ('python-pycparser') python-horovod W: Dependency included and not needed ('python-pyaml') python-horovod W: Dependency included and not needed ('python-scipy') python-horovod W: Dependency python-six included but already satisfied python-horovod W: Dependency included and not needed ('python-tqdm') ==> Running checkpkg error: target not found: python-horovod ==> WARNING: Skipped checkpkg due to missing repo packages [D 02-16 14:28:13.882 cmd:89] running ['git', 'add', '--', 'PKGBUILD'], not using pty, showing output [D 02-16 14:28:13.915 cmd:89] running ['git', 'status', '-s', '.'], not using pty, showing output M PKGBUILD [D 02-16 14:28:13.942 cmd:89] running ['git', 'commit', '-m', 'python-horovod: auto updated to 0.21.3-1'], not using pty, showing output [master c4b383776b] python-horovod: auto updated to 0.21.3-1 1 file changed, 1 insertion(+), 1 deletion(-) [D 02-16 14:28:14.007 cmd:89] running ['git', 'reset', '--hard'], not using pty, showing output HEAD 现在位于 de0268b [lilac] updated to 0.21.2-1 [D 02-16 14:28:14.029 cmd:89] running ['git', 'pull', '--no-edit'], not using pty, showing output 已经是最新的。 [D 02-16 14:28:15.428 cmd:89] running ['git', 'ls-files'], not using pty, showing output .SRCINFO PKGBUILD [I 02-16 14:28:15.442 api:325] copying files to AUR repo: /home/lilydjwg/.lilac/aur/python-horovod [D 02-16 14:28:15.442 cmd:89] running ['git', 'ls-files'], not using pty, showing output PKGBUILD lilac.py lilac.yaml [D 02-16 14:28:15.458 api:330] copying file PKGBUILD [D 02-16 14:28:15.459 cmd:89] running ['git', 'diff'], not using pty, showing output diff --git a/PKGBUILD b/PKGBUILD index afbc1bc..cc79a41 100644 --- a/PKGBUILD +++ b/PKGBUILD @@ -2,7 +2,7 @@   _pkgname=horovod pkgname=python-horovod -pkgver=0.21.2 +pkgver=0.21.3 pkgrel=1 pkgdesc='Distributed training framework for TensorFlow, Keras, PyTorch, and Apache MXNet' arch=('x86_64') [D 02-16 14:28:18.318 cmd:89] running ['git', 'add', '.'], not using pty, showing output [D 02-16 14:28:18.352 cmd:89] running ['git', 'commit', '-m', '[lilac] updated to 0.21.3-1'], not using pty, showing output [master 1993a5e] [lilac] updated to 0.21.3-1 2 files changed, 3 insertions(+), 3 deletions(-) [D 02-16 14:28:18.372 cmd:89] running ['git', 'push'], not using pty, showing output To aur.archlinux.org:python-horovod.git de0268b..1993a5e master -> master