Created attachment 589586 [details] LastTest.log Start 150: test-perf_matrix_div 150/155 Test #150: test-perf_matrix_div ...................***Exception: SegFault 0.08 sec Start 151: test-perf_matrix_inverse 151/155 Test #151: test-perf_matrix_inverse ...............***Exception: SegFault 0.07 sec Start 152: test-perf_matrix_mul 152/155 Test #152: test-perf_matrix_mul ...................***Exception: SegFault 0.06 sec Start 153: test-perf_matrix_mul_vector 153/155 Test #153: test-perf_matrix_mul_vector ............ Passed 0.03 sec Start 154: test-perf_matrix_transpose 154/155 Test #154: test-perf_matrix_transpose ............. Passed 0.07 sec Start 155: test-perf_vector_mul_matrix 155/155 Test #155: test-perf_vector_mul_matrix ............ Passed 0.03 sec 98% tests passed, 3 tests failed out of 155 Total Test time (real) = 9.89 sec The following tests FAILED: 150 - test-perf_matrix_div (SEGFAULT) 151 - test-perf_matrix_inverse (SEGFAULT) 152 - test-perf_matrix_mul (SEGFAULT) Errors while running CTest
Created attachment 589588 [details] build.log # emerge --info '=media-libs/glm-0.9.9.6::gentoo' Portage 2.3.75 (python 3.6.9-final-0, default/linux/amd64/17.1/no-multilib/hardened, gcc-9.2.0, glibc-2.29-r5, 5.2.13 x86_64) ================================================================= System Settings ================================================================= System uname: Linux-5.2.13-x86_64-Intel-R-_Core-TM-_i7-3720QM_CPU_@_2.60GHz-with-gentoo-2.6 KiB Mem: 16383148 total, 13102864 free KiB Swap: 17825788 total, 17825788 free Timestamp of repository gentoo: Mon, 09 Sep 2019 19:00:01 +0000 Head commit of repository gentoo: b81970ba8c5f70819a52a09daed3ac18950823c1 sh bash 5.0_p11 ld GNU ld (Gentoo 2.32 p2) 2.32.0 app-shells/bash: 5.0_p11::gentoo dev-java/java-config: 2.2.0-r4::gentoo dev-lang/perl: 5.30.0::gentoo dev-lang/python: 2.7.16::gentoo, 3.6.9::gentoo dev-util/cmake: 3.15.3::gentoo dev-util/pkgconfig: 0.29.2::gentoo sys-apps/baselayout: 2.6-r1::gentoo sys-apps/openrc: 0.42.1::gentoo sys-apps/sandbox: 2.18::gentoo sys-devel/autoconf: 2.13-r1::gentoo, 2.69-r4::gentoo sys-devel/automake: 1.16.1-r1::gentoo sys-devel/binutils: 2.32-r1::gentoo sys-devel/gcc: 8.3.0-r1::gentoo, 9.2.0::gentoo sys-devel/gcc-config: 2.1::gentoo sys-devel/libtool: 2.4.6-r5::gentoo sys-devel/make: 4.2.1-r4::gentoo sys-kernel/linux-headers: 5.2::gentoo (virtual/os-headers) sys-libs/glibc: 2.29-r5::gentoo Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 sync-rsync-verify-metamanifest: yes sync-rsync-verify-max-age: 24 sync-rsync-extra-opts: sync-rsync-verify-jobs: 1 local location: /var/lib/portage-local/local masters: gentoo priority: 0 testing location: /var/lib/portage-local/testing masters: gentoo priority: 1 ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="@FREE" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=native -mtune=native -O2 -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /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/revdep-rebuild /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 -mtune=native -O2 -pipe" DISTDIR="/usr/portage/distfiles" EMERGE_DEFAULT_OPTS="--with-bdeps=y" 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="-O2 -pipe" FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs cgroup collision-protect config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync multilib-strict network-sandbox news parallel-fetch pid-sandbox preserve-libs protect-owned sandbox sfperms strict test unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://distfiles.gentoo.org" LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,--hash-style=gnu" LINGUAS="" MAKEOPTS="-j8" PKGDIR="/var/cache/binpkgs" 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 acl acpi alsa amd64 avx bzip2 cairo caps cdda cddb cdparanoia crypt cups cxx dbus dri dts dvd fam ffmpeg fftw flac fontconfig gif gimp gmp gnutls gtk hardened iconv icu idn ipv6 jpeg lame lcms libnotify libtirpc lzma mad matroska mmap mmx mmxext mp3 mpeg ncurses networkmanager nptl ogg opengl openmp pam pcre pie png policykit ppds readline sasl sdl seccomp split-usr sse sse2 sse3 sse4 sse4_1 sse4_2 ssl ssp ssse3 startup-notification svg test theora threads tiff truetype udev udisks unicode upower vaapi vorbis wayland x264 xattr xcb xinerama xml xtpax xv xvid zlib" ABI_X86="64" 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 f16c mmx mmxext pclmul popcnt sse sse2 sse3 sse4_1 sse4_2 ssse3" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock isync itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 timing tsip tripmate tnt ublox ubx" GRUB_PLATFORMS="pc" INPUT_DEVICES="evdev synaptics" KERNEL="linux" 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="i965 intel nouveau" 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, LANG, LC_ALL, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS # emerge -pqv '=media-libs/glm-0.9.9.6::gentoo' [ebuild U ] media-libs/glm-0.9.9.6 [0.9.9.5] USE="test*" CPU_FLAGS_X86="avx sse2 sse3 -avx2"
It seems that the only SIMD instruction set that is working is the avx2. When avx2 is present supersedes sse2 sse3 or avx
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=ac0397adc5b4ddfc44e26de96c743f2e54a7a91a commit ac0397adc5b4ddfc44e26de96c743f2e54a7a91a Author: Tupone Alfredo <tupone@gentoo.org> AuthorDate: 2019-09-12 07:01:50 +0000 Commit: Tupone Alfredo <tupone@gentoo.org> CommitDate: 2019-09-12 07:01:50 +0000 media-libs/glm: disable SSE2 Closes: https://bugs.gentoo.org/693954 Package-Manager: Portage-2.3.69, Repoman-2.3.16 Signed-off-by: Alfredo Tupone <tupone@gentoo.org> media-libs/glm/files/glm-0.9.9.6-simd.patch | 11 +++++++++++ media-libs/glm/glm-0.9.9.6.ebuild | 2 ++ 2 files changed, 13 insertions(+)
