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Bug 698012

Summary: sci-libs/tensorflow-2.0.0 - tensorflow/lite/experimental/ruy/kernel_avx512.cc:326:13: error: '_mm512_storeu_epi32' was not declared in this scope
Product: Gentoo Linux Reporter: Nathan <natervance>
Component: Current packagesAssignee: Jason Zaman <perfinion>
Status: UNCONFIRMED ---    
Severity: normal CC: kfm, natervance, xavier.fim
Priority: Normal Keywords: PATCH
Version: unspecified   
Hardware: AMD64   
OS: Linux   
Whiteboard:
Package list:
Runtime testing required: ---
Attachments: Patch to fix the issue

Description Nathan 2019-10-18 20:10:41 UTC
This bug is known upstream: https://github.com/tensorflow/tensorflow/issues/31187

Disabling all CPU_FLAGS_X86 did not help

Reproducible: Always

Steps to Reproduce:
1. Own a Skylake processor
2. Attempt to compile tensorflow
Actual Results:  
Build failed on the following:
tensorflow/lite/experimental/ruy/kernel_avx512.cc:326:13: error: '_mm512_storeu_epi32' was not declared in this scope
             _mm512_storeu_epi32(tmp_ptr, accum_data_v[j]);
             ^~~~~~~~~~~~~~~~~~~
tensorflow/lite/experimental/ruy/kernel_avx512.cc:326:13: note: suggested alternative: '_mm512_store_epi32'
             _mm512_storeu_epi32(tmp_ptr, accum_data_v[j]);
             ^~~~~~~~~~~~~~~~~~~
             _mm512_store_epi32

I have also seen memcpy related errors identical to the upstream report (I think a race condition determines the specific error).

Expected Results:  
Compiled.

As recommended in the upstream report, forcing #define RUY_DONOTUSEDIRECTLY_AVX512 0 fixes the issue.
Comment 1 Nathan 2019-10-18 20:11:36 UTC
Created attachment 593254 [details, diff]
Patch to fix the issue

After modifying the ebuild to use this patch, compilation succeeds.
Comment 2 Nathan 2019-10-18 20:15:12 UTC
$ emerge --info
Portage 2.3.76 (python 3.6.9-final-0, default/linux/amd64/17.1/desktop/gnome, gcc-8.3.0, glibc-2.29-r2, 4.19.72-gentoo x86_64)
=================================================================
System uname: Linux-4.19.72-gentoo-x86_64-Intel-R-_Core-TM-_i7-7820X_CPU_@_3.60GHz-with-gentoo-2.6
KiB Mem:   131597632 total,  52329764 free
KiB Swap:          0 total,         0 free
Timestamp of repository gentoo: Fri, 18 Oct 2019 09:00:01 +0000
Head commit of repository gentoo: c613f8c7a4b3c7d01065f4ebbda546ca160199e3
Timestamp of repository 4nykey: Mon, 14 Oct 2019 14:50:05 +0000
Head commit of repository 4nykey: fa8175df72709e0b4d5303d2cbc8e7f64a6c0e4b

Timestamp of repository sspreitz: Fri, 13 Sep 2019 19:44:20 +0000
Head commit of repository sspreitz: 56f37e2f4bfc207178a1b3bbaf30df43d261a19b

Timestamp of repository vance: Fri 18 Oct 2019 03:00:26 AM EDT
sh bash 4.4_p23-r1
ld GNU ld (Gentoo 2.32 p2) 2.32.0
app-shells/bash:          4.4_p23-r1::gentoo
dev-java/java-config:     2.2.0-r4::gentoo
dev-lang/perl:            5.28.2-r1::gentoo
dev-lang/python:          2.7.16::gentoo, 3.6.9::gentoo
dev-util/cmake:           3.14.6::gentoo
sys-apps/baselayout:      2.6-r1::gentoo
sys-apps/openrc:          0.41.2::gentoo
sys-apps/sandbox:         2.13::gentoo
sys-devel/autoconf:       2.13-r1::gentoo, 2.69-r4::gentoo
sys-devel/automake:       1.13.4-r2::gentoo, 1.16.1-r1::gentoo
sys-devel/binutils:       2.32-r1::gentoo
sys-devel/gcc:            8.3.0-r1::gentoo
sys-devel/gcc-config:     2.0::gentoo
sys-devel/libtool:        2.4.6-r3::gentoo
sys-devel/make:           4.2.1-r4::gentoo
sys-kernel/linux-headers: 4.19::gentoo (virtual/os-headers)
sys-libs/glibc:           2.29-r2::gentoo
Repositories:

gentoo
    location: /var/db/repos/gentoo
    sync-type: rsync
    sync-uri: rsync://vance.homelinuxserver.org/portage
    priority: -1000
    sync-rsync-verify-jobs: 1
    sync-rsync-verify-metamanifest: yes
    sync-rsync-extra-opts: 
    sync-rsync-verify-max-age: 24

4nykey
    location: /var/db/repos/4nykey
    sync-type: git
    sync-uri: https://github.com/gentoo-mirror/4nykey.git
    masters: gentoo

sspreitz
    location: /var/db/repos/sspreitz
    sync-type: git
    sync-uri: https://github.com/gentoo-mirror/sspreitz.git
    masters: gentoo

vance
    location: /var/db/repos/vance
    sync-type: rsync
    sync-uri: rsync://vance.homelinuxserver.org/vance
    masters: gentoo
    sync-rsync-extra-opts: 

ACCEPT_KEYWORDS="amd64"
ACCEPT_LICENSE="@FREE"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=native -O2 -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/lib64/libreoffice/program/sofficerc /usr/share/config /usr/share/gnupg/qualified.txt"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c"
CXXFLAGS="-march=native -O2 -pipe"
DISTDIR="/var/cache/distfiles"
EMERGE_DEFAULT_OPTS=" --binpkg-respect-use=y --usepkg-exclude 'sys-kernel/gentoo-sources virtual/* app-emulation/virtualbox-modules'"
ENV_UNSET="DBUS_SESSION_BUS_ADDRESS DISPLAY GOBIN PERL5LIB PERL5OPT PERLPREFIX PERL_CORE PERL_MB_OPT PERL_MM_OPT XAUTHORITY XDG_CACHE_HOME XDG_CONFIG_HOME XDG_DATA_HOME XDG_RUNTIME_DIR"
FCFLAGS="-march=native -O2 -pipe"
FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles getbinpkg ipc-sandbox merge-sync multilib-strict network-sandbox news parallel-fetch pid-sandbox preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-march=native -O2 -pipe"
GENTOO_MIRRORS="rsync://vance.homelinuxserver.org/distfiles"
LANG="en_US.utf8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
MAKEOPTS="-j20"
PKGDIR="/var/cache/binpkgs"
PORTAGE_BINHOST="https://vance.homelinuxserver.org/packages"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --exclude=/.git"
PORTAGE_TMPDIR="/var/tmp"
USE="X a52 aac acl acpi alsa amd64 berkdb bluetooth branding bzip2 cairo cdda cdr cli colord crypt cuda cups cxx dbus dri dts dvd dvdr eds egl elogind emboss encode evo exif fam ffmpeg flac fortran gdbm gif glamor gles gnome gnome-keyring gnome-online-accounts gpm gstreamer gtk iconv icu introspection ipv6 jpeg lcms ldap libnotify libsecret libtirpc mad mng mp3 mp4 mpeg multilib nautilus ncurses networkmanager nls nptl ogg opengl openmp pam pango pcre pdf png policykit ppds pulseaudio readline sdl seccomp spell split-usr ssl startup-notification svg tcpd tiff tracker truetype udev udisks unicode upower usb vorbis wayland wxwidgets x264 xattr xcb xml xv xvid zlib" ABI_X86="64 32" ADA_TARGET="gnat_2018" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="karbon sheets words" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx avx2 avx512f avx512dq avx512cd avx512bw avx512vl f16c fma3 mmx mmxext pclmul popcnt sse sse2 sse3 sse4_1 sse4_2 ssse3" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock greis isync itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 timing tsip tripmate tnt ublox ubx" GRUB_PLATFORMS="pc efi-64 efi-32" INPUT_DEVICES="libinput" KERNEL="linux" L10N="en es" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" NETBEANS_MODULES="apisupport cnd groovy gsf harness ide identity j2ee java mobility nb php profiler soa visualweb webcommon websvccommon xml" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php7-2" POSTGRES_TARGETS="postgres10 postgres11" PYTHON_SINGLE_TARGET="python3_6" PYTHON_TARGETS="python2_7 python3_6" RUBY_TARGETS="ruby24 ruby25" USERLAND="GNU" VIDEO_CARDS="nvidia" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account"
Unset:  CC, CPPFLAGS, CTARGET, CXX, INSTALL_MASK, LC_ALL, LINGUAS, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
Comment 3 Kerin Millar 2021-09-22 16:27:00 UTC
Is this still an issue with >=2.4.0?