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Author SHA1 Message Date
wjc404
2cd9306bb5 Update KERNEL.ZEN 2019-12-23 23:42:30 +08:00
wjc404
c418c81224 Update KERNEL.HASWELL 2019-12-23 23:41:44 +08:00
wjc404
025741f16a Fast Haswell CGEMM kernel 2019-12-23 23:40:03 +08:00
wjc404
105e26e12a Adjust Haswell ZGEMM blocking parameters 2019-12-21 14:38:51 +08:00
wjc404
f41d52665d Fast Haswell ZGEMM kernel 2019-12-21 14:37:06 +08:00
wjc404
d573d24de7 Fast Haswell ZGEMM kernel 2019-12-21 14:35:15 +08:00
Martin Kroeker
31d6c2eb7d Merge pull request #2340 from Zeyiii/develop 
[WIP] Use arm neon instructions to optimize gemm beta operation
 2019-12-20 08:38:57 +01:00
w00421467
b7cc69ee62 declare DGEMM_BETA in KERNEL.ARMV8 rather than the generic KERNEL 2019-12-20 10:11:50 +08:00
w00421467
aeef942c4f use arm neon instructions to optimize gemm beta operation 2019-12-17 10:00:13 +08:00
Martin Kroeker
445ca2f418 Merge pull request #2339 from Jehan/wip/Jehan/fix-timeout 
driver: more reasonable thread wait timeout on Windows.
 2019-12-13 14:57:26 +01:00
Jehan
13226e3101 driver: more reasonable thread wait timeout on Windows. 
It used to be 5ms, which might not be long enough in some cases for the
thread to exit well, but then when set to 5000 (5s), it would slow down
any program depending on OpenBlas.

Let's just set it to 50ms, which is at least 10 times longer than
originally, but still reasonable in case of failed thread termination.
 2019-12-13 09:52:33 +01:00
Martin Kroeker
1a6ea8ee6d Merge pull request #2338 from kavanabhat/aix_mod 
Changes to build on AIX in POWER8 mode
 2019-12-09 17:54:49 +01:00
Martin Kroeker
c6ecb195e6 Merge pull request #2337 from martin-frbg/issue2336 
Support two-digit version numbers in gcc version check
 2019-12-07 09:38:06 +01:00
Martin Kroeker
b28db31429 Support two-digit version numbers in gcc version check 
fixes #2336 (non-recognition of gcc 10) with patch provided by JeffreyALaw.
 2019-12-06 21:23:56 +01:00
Kavana Bhat
6baa9b07d7 AIX changes for Power8 2019-12-06 04:33:32 -06:00
Martin Kroeker
a4896b5538 Update DYNAMIC_ARCH support for ARM64 and PPC (#2332) 
* Update DYNAMIC_ARCH list of ARM64 targets for gmake
* Update arm64 cpu list for runtime detection
* Update DYNAMIC_ARCH list of ARM64 targets for cmake and add POWERPC targets
 2019-12-04 11:06:03 +01:00
Kavana Bhat
3938e59569 AIX changes for Power8 2019-12-04 00:23:46 -06:00
Martin Kroeker
9d5079008f Merge pull request #2334 from martin-frbg/fix2228 
Remove misplaced file
 2019-12-03 22:23:52 +01:00
Martin Kroeker
3518617f5b Add Intel Goldmont+ cpuid 
was originally in #2228 but that PR had misplaced the file in the toplevel directory
 2019-12-03 08:32:29 +01:00
Martin Kroeker
715f4650d9 Delete stray copy of dynamic.c from PR 2228 2019-12-03 08:24:10 +01:00
Martin Kroeker
10705183ce Merge pull request #20 from xianyi/develop 
Rebase
 2019-12-03 08:22:40 +01:00
Martin Kroeker
235599f17a Merge pull request #2329 from isuruf/patch-1 
Workaround an ICE in clang 9.0.0
 2019-12-02 08:30:43 +01:00
Isuru Fernando
b863b32ac5 Workaround an ICE in clang 9.0.0 
This bug is not there in 8.x nor in the 9.0 daily snapshot.
 2019-12-01 12:59:46 -06:00
Martin Kroeker
dd04143d4a Merge pull request #2328 from martin-frbg/ppc9 
Fix precompiled kernels on POWER9 and make their use conditional on (old) gcc version
 2019-11-30 12:23:57 +01:00
Martin Kroeker
f3a6164bff Merge pull request #2324 from antonblanchard/power9_segv 
Fix SEGV in cdot_power9
 2019-11-30 00:03:42 +01:00
Martin Kroeker
dedd822d1a Fix caxpy/caxpyc naming in localentry 2019-11-29 23:56:57 +01:00
Martin Kroeker
2181fb7047 Fix caxpy/caxpyc naming in localentry 2019-11-29 23:54:15 +01:00
Martin Kroeker
a9b62c03f8 Substitute precompiled gcc7 codes only when gcc is older than 9.x 2019-11-29 23:49:50 +01:00
Martin Kroeker
97762234f9 Add variable for gcc >=9 test 
used in KERNEL.POWER9
 2019-11-29 23:47:23 +01:00
Martin Kroeker
948d11fc51 Merge pull request #19 from xianyi/develop 
rebase
 2019-11-29 23:44:09 +01:00
Martin Kroeker
c815b8fb85 Merge pull request #2323 from wjc404/develop 
some optimizations of AVX512 DGEMM
 2019-11-28 20:55:16 +01:00
wjc404
e20709e976 Update param.h 2019-11-28 19:57:50 +08:00
wjc404
934e601e93 Update dgemm_kernel_4x8_skylakex_2.c 2019-11-28 19:56:35 +08:00
Martin Kroeker
a4c3668f99 Merge pull request #2321 from martin-frbg/issue2319 
Fix race conditions in multithreaded GEMM3M
 2019-11-28 09:30:24 +01:00
Martin Kroeker
867232c6a4 Merge pull request #2327 from martin-frbg/travisosx 
Cleanup IOS build and disable FORTRAN on 32bit and ios builds for now
 2019-11-28 08:43:45 +01:00
Martin Kroeker
5aaf70ef95 Merge pull request #2326 from xianyi/revert-2325-travisosx 
Revert "Cleanup Travis IOS xbuild and disable FORTRAN on 32bit and ios builds for now"
 2019-11-28 00:17:19 +01:00
Martin Kroeker
ae2a0995cc Cleanup IOS build and disable FORTRAN on 32bit and ios builds for now 
Travis recently appears unable to find a matching homebrew package for 32bit gfortran,
and the IOS crossbuild suffered from excessive output due to the known problem with "ASMNAME redefined"
warnings when CFLAGS is set in the environment
 2019-11-28 00:15:36 +01:00
Martin Kroeker
83dae28ae2 Revert "Cleanup Travis IOS xbuild and disable FORTRAN on 32bit and ios builds for now" 2019-11-28 00:09:06 +01:00
Martin Kroeker
da986d2e83 Merge pull request #2325 from martin-frbg/travisosx 
Cleanup Travis IOS xbuild and disable FORTRAN on 32bit and ios builds for now
 2019-11-27 21:59:36 +01:00
Martin Kroeker
6bc487de35 Cleanup IOS build and disable FORTRAN on 32bit and ios builds for now 
Travis recently appears unable to find a matching homebrew package for 32bit gfortran,
and the IOS crossbuild suffered from excessive output due to the known problem with "ASMNAME redefined"
warnings when CFLAGS is set in the environment
 2019-11-27 15:10:57 +01:00
Anton Blanchard
cf2a8e410c Fix SEGV in cdot_power9 
We were corrupting r2 because the local entry wasn't being
setup correctly.
 2019-11-26 21:55:04 -07:00
wjc404
eb1e9c8c92 some optimizations 2019-11-26 14:12:20 +08:00
Martin Kroeker
f95989cbc1 Fix AVX512 capability test (always returning zero) 
from #2322
 2019-11-23 22:38:07 +01:00
Martin Kroeker
f3065a0eed Fix race conditions in multithreaded GEMM3M 
by adding barriers (and a mutex lock for the non-OpenMP case) like it was already done for GEMM in level3_thread.c some time ago
 2019-11-23 19:54:56 +01:00
Martin Kroeker
04226f1e97 Add the cpuid of the business/rackmount version of z15 as well 2019-11-21 18:14:29 +01:00
Martin Kroeker
0925ef70db Merge pull request #2316 from sharkcz/s390x 
zarch: treat z15 as z14 instead of generic
 2019-11-21 18:03:00 +01:00
Martin Kroeker
371e6f73d4 Merge pull request #2317 from aarnez/develop 
Change bad usage of "asum" to "sum" in ZARCH versions of ?sum
 2019-11-21 17:59:21 +01:00
Andreas Arnez
d117dfd505 Change bad usage of "asum" to "sum" in ZARCH versions of ?sum 
The ZARCH implementations of ?sum contain a cut & paste-error: An inline
assembly argument is named "sum", but the assembly references "asum"
instead.  The mismatch causes a build error.  This is fixed.
 2019-11-21 13:49:13 +01:00
Dan Horák
883c39773a zarch: treat z15 as z14 instead of generic 
Signed-off-by: Dan Horák <dan@danny.cz>
 2019-11-21 12:53:23 +01:00
Martin Kroeker
b09b5be0a4 Merge pull request #2315 from ewanglong/develop 
revised fix windows compatible for #2313
 2019-11-21 05:06:44 +01:00