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Author SHA1 Message Date
Martin Kroeker
b937d78a6d Try to read cpu information from /sys/devices/system/cpu/cpu0 if HWCAP_CPUID fails 2020-10-27 17:51:32 +01:00
Martin Kroeker
e2f9005db8 Merge pull request #2950 from RajalakshmiSR/saxpy 
Optimize saxpy for POWER10
 2020-10-27 00:02:18 +01:00
Martin Kroeker
6a1f3e40af Remove debug printout of object list 2020-10-26 21:37:04 +01:00
Martin Kroeker
878b6d1f41 Remove spurious expr in flang version check 2020-10-26 21:35:40 +01:00
Rajalakshmi Srinivasaraghavan
c24ba8b1dd Optimize saxpy for POWER10 
This patch makes use of new POWER10 vector pair instructions for
loads and stores.
 2020-10-26 13:24:59 -05:00
Qiyu8
f917c26e83 Refractoring remaining benchmark cases. 2020-10-26 10:25:05 +08:00
Martin Kroeker
76203e2120 Merge pull request #2946 from martin-frbg/issue2945 
Move definitions that are neither needed nor supported on Solaris
 2020-10-26 00:43:44 +01:00
Martin Kroeker
eec517af0e Expressly enable neon for use with intrinsics if available 2020-10-26 00:21:56 +01:00
Martin Kroeker
fd7da56965 Move definitions that are neither needed nor supported on SUNOS 2020-10-25 12:01:50 +01:00
Martin Kroeker
2f9fc9be30 Update version to 0.3.12.dev 2020-10-24 23:29:05 +02:00
Martin Kroeker
81fcfd5ed3 Update version to 0.3.12.dev 2020-10-24 23:28:29 +02:00
Martin Kroeker
addf7593ae Merge pull request #2944 from xianyi/release-0.3.0 
Merge back 0.3.12 tag (and Changelog typo fixes) from release
 2020-10-24 13:10:51 +02:00
Martin Kroeker
c5f280a7f0 Fix typos v0.3.12 2020-10-24 13:03:28 +02:00
Martin Kroeker
6e3a05f2c9 Merge pull request #2943 from xianyi/develop 
Merge from develop for 0.3.12 release
 2020-10-24 12:52:59 +02:00
Martin Kroeker
89db73569b Update Changelog with 0.3.12 changes 2020-10-24 12:50:04 +02:00
Martin Kroeker
e1c18e4eeb Update version to 0.3.12 for release 2020-10-24 12:15:33 +02:00
Martin Kroeker
26f658c9d2 Update version to 0.3.12 for release 2020-10-24 12:14:45 +02:00
Martin Kroeker
dc35477317 Merge pull request #2942 from martin-frbg/makebuildtypes 
Comment out  BUILD_SINGLE etc. in Makefile.rule and add a short explanation
 2020-10-24 09:26:50 +02:00
Martin Kroeker
365f28787c Comment out BUILD_SINGLE etc. and add a short explanation 2020-10-23 23:32:06 +02:00
Martin Kroeker
2f2e9ddb65 Merge pull request #2941 from martin-frbg/exportsfix 
Fix grouping of sladiv1/dladiv1/ilaenv2stage in gensymbol
 2020-10-23 20:47:35 +02:00
Martin Kroeker
0d140e61ac Fix wrong grouping of dcombssq 2020-10-23 15:53:40 +02:00
Martin Kroeker
4c45cd6294 fix missing split of sladiv1/dladiv/ilaenv2stage by build type 2020-10-23 15:31:25 +02:00
Martin Kroeker
680f744abf Merge pull request #108 from xianyi/develop 
rebase
 2020-10-23 15:29:48 +02:00
Martin Kroeker
6f9460f0f6 Merge pull request #2937 from martin-frbg/pwr-buffersz 
Increase and unify BUFFERSIZE on POWER;fix gcc inline warning
 2020-10-23 07:15:32 +02:00
Qiyu8
dd6ebdfdab Refactor the performance measurement system 2020-10-23 10:32:03 +08:00
Guillaume Horel
1917a4e7b8 reuse variables defined in Makefile.system 2020-10-22 22:04:25 -04:00
Martin Kroeker
6c970fa998 Merge pull request #2938 from martin-frbg/2934-3 
Fix twisted spelling that broke the gfortran version test again
 2020-10-23 00:19:49 +02:00
Martin Kroeker
b23cb05231 Fix twisted spelling that broke the gfortran version test again 2020-10-23 00:18:29 +02:00
Martin Kroeker
1d4c96fa0c Increase BUFFERSIZE further 2020-10-23 00:12:06 +02:00
Martin Kroeker
34c3c407ef label always_inline function as inline to silence a gcc warning 2020-10-22 22:14:26 +02:00
Martin Kroeker
3f84a9ca15 Merge pull request #2936 from martin-frbg/issue2934-2 
Fix compiler version check for -mavx2 support (DYNAMIC_ARCH case)
 2020-10-22 22:08:46 +02:00
Martin Kroeker
7e265c50bf Merge pull request #2935 from martin-frbg/lapack458 
Fix macro used in argument conversion (LAPACK PR 458)
 2020-10-22 19:25:58 +02:00
Martin Kroeker
ee90f30384 Increase BUFFERSIZE for POWER8-10 and use same value for POWER6 
to fix overflow warning for PWR8 ZGEMM and PWR9 C/ZGEMM and avoid size mismatches in DYNAMIC_ARCH
 2020-10-22 18:47:07 +02:00
Martin Kroeker
2e48d560ba Fix compiler version check 2020-10-22 16:23:29 +02:00
Martin Kroeker
ab7f466467 Merge pull request #106 from xianyi/develop 
rebase
 2020-10-22 16:21:09 +02:00
Martin Kroeker
f95031204e Fix macro used in argument conversion (LAPACK PR 458) 2020-10-22 16:19:26 +02:00
Martin Kroeker
909068facf Merge pull request #2932 from RajalakshmiSR/copyp10 
Optimize scopy/ccopy for POWER10
 2020-10-22 00:29:46 +02:00
Martin Kroeker
5b7438fdde Merge pull request #2934 from thrasibule/improve_version_check 
actually check that version is greater than 4.7
 2020-10-22 00:29:02 +02:00
Guillaume Horel
47696b43e9 actually check that version is greater than 4.7 2020-10-21 16:42:37 -04:00
Rajalakshmi Srinivasaraghavan
ad745c0bae Optimize scopy/ccopy for POWER10 
This patch makes use of new POWER10 vector pair instructions for
loads and stores. Also reorganized all variants of copy functions
to make use of same kernel.
 2020-10-21 09:53:45 -05:00
Martin Kroeker
17c46bf06a Merge pull request #2930 from ismail/fix-no-return 
Fix build with -Werror=return-type
 2020-10-21 11:43:01 +02:00
Martin Kroeker
28242096cd Merge pull request #2928 from martin-frbg/issue2917 
Enable -mavx2 for flang as well where supported
 2020-10-21 10:11:02 +02:00
İsmail Dönmez
4a1d00f589 Fix build with -Werror=return-type 
dgemm_tcopy_16_skylakex.c CNAME function should return an int, add a
return 0 similar to other files.
 2020-10-21 08:43:39 +02:00
Martin Kroeker
00813363be Enable -mavx2 for flang as well 2020-10-20 23:56:30 +02:00
Martin Kroeker
336e35469a Merge pull request #105 from xianyi/develop 
rebase
 2020-10-20 23:48:53 +02:00
Martin Kroeker
29668458f7 Merge pull request #2925 from martin-frbg/issue2911-2 
Add binutils version check as prerequisite for POWER10 in DYNAMIC_ARCH build
 2020-10-20 11:27:36 +02:00
Martin Kroeker
ee83e29046 Merge pull request #2926 from bartoldeman/vzeroupper-clobber-all 
x86_64: clobber all xmm registers after vzeroupper
 2020-10-20 09:24:47 +02:00
Martin Kroeker
1a0f57c8f0 Fix missing backquotes 2020-10-20 08:37:53 +02:00
Bart Oldeman
b073d759d0 x86_64: clobber all xmm registers after vzeroupper 
As observed using GCC 10 using -march=native -ftree-vectorize
on Knights Landing, it is now smart enough to find clobbers inside
non-inlined static functions.

In particular, sgemv counted on a kernel to preserve the whole
%ymm2 register (since it was not in the clobber list), but the top
part was destroyed by vzeroupper. This caused many tests to fail.

This patch makes sure all xmm (and ymm/zmm by extension) registers
are listed as clobbered to avoid this happening, as most kernels
already did correctly in fact.
 2020-10-20 02:16:47 +00:00
Martin Kroeker
eddc65c7b7 Add POWER10 support flag (unconditionally for now) 2020-10-20 01:09:49 +02:00