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1358 Commits

Author SHA1 Message Date
Rajalakshmi Srinivasaraghavan
2afc074803 Fix DYNAMIC_ARCH build for POWER9 
Setting DYNAMIC_ARCH=1 on POWER9 does not build POWER9 files due to some
compiler version checks.  This patch fixes some of the macros that are used
to check compiler version.  On fixing those checks, there are some new make
failures related to icamin, icamax, isamin, isamax and caxpy files on POWER9.
This patch fixes those failures as well.
 2020-03-03 12:35:10 -06:00
Martin Kroeker
4f371b0fbf Use POWER8 kernels on big-endian POWER9 for now 2020-03-01 23:45:58 +01:00
Martin Kroeker
ea8eec5d17 Merge pull request #2422 from wjc404/develop 
Adjust SkylakeX GEMM3M parameters, add an AVX512 STRMM kernel and fix performance bugs in AVX2 s/c/z GEMM
 2020-02-29 19:07:35 +01:00
Ali Saidi
c623a965f9 Add Neoverse-N1 core 
The implementation is a hybird of the ARMV8 one with some of the
improved TX2 rountines along with specifying -march=v8.2-a
 2020-02-29 03:22:04 +00:00
wjc404
dd22eb7621 Update cgemm_kernel_8x2_haswell.c 2020-02-27 22:26:15 +08:00
wjc404
2352331e60 Update zgemm_kernel_4x2_haswell.c 2020-02-27 22:25:19 +08:00
wjc404
1b980001dd Update zgemm_kernel_4x2_haswell.c 2020-02-26 18:38:12 +08:00
wjc404
2515e1152f Update cgemm_kernel_8x2_haswell.c 2020-02-26 18:36:54 +08:00
Martin Kroeker
ddcbed6690 Merge pull request #2437 from martin-frbg/issue2434 
[WIP] Add support for Ampere EMAG8180 ARMV8 cpu
 2020-02-25 18:42:52 +01:00
wjc404
903854c168 Add files via upload 2020-02-22 23:40:02 +08:00
wjc404
a2ff577a30 Update KERNEL.ZEN 2020-02-22 23:39:43 +08:00
wjc404
97a32cb0a5 Update KERNEL.HASWELL 2020-02-22 23:39:20 +08:00
Martin Kroeker
07454bf4d5 Add proper defaults for IxMIN/IxMAX kernels 
the fallbacks from Makefile.L1 assume a combined source for absolute value and non-absolute (with ifdef USE_ABS) but here we have separate implementations
 2020-02-21 11:58:15 +01:00
Martin Kroeker
4046985913 Add proper defaults for IxMIN/IxMAX kernels 
the fallbacks from Makefile.L1 assume a combined source for absolute value and non-absolute (with ifdef USE_ABS) but here we have separate implementations
 2020-02-21 11:55:52 +01:00
Martin Kroeker
e57b11acca Add preliminary support for EMAG8180 2020-02-19 19:00:28 +01:00
Martin Kroeker
0b39cf95b0 Fix endianness conditionals 2020-02-19 18:09:54 +01:00
Martin Kroeker
9f39f0a2c3 Specify ismin/ismax assembly kernels for POWER8 directly 
to fix utest failure in new ismin test -  Makefile.L1 defaults look wrong
 2020-02-17 19:55:39 +01:00
Martin Liska
aeea14ee40 Come up with LOAD_AND_COMPARE_TO_MXX macro in iamax_sse.S. 2020-02-17 09:01:53 +01:00
Martin Liska
18bcc36a69 Fix implementation of iamax_sse.S as reported in #2116. 
The was a typo in iamax_sse.S where one of the comparison
was cmpeqps instead of cmpeqss. That misdetected index
for sequences where the minimum value was 0.
 2020-02-17 09:01:53 +01:00
Martin Liska
0e7f43c898 Add missing USE_MIN in kernel/CMakeLists.txt. 2020-02-17 09:01:53 +01:00
wjc404
f566787e6e Update KERNEL.SKYLAKEX 2020-02-16 22:58:44 +08:00
wjc404
e3368cbf18 AVX512 STRMM kernel 2020-02-16 22:58:00 +08:00
Martin Kroeker
cafdd999b8 Update caxpy_power8.S 2020-02-13 22:44:09 +01:00
Martin Kroeker
92ca92a46c Update caxpy_power8.S 2020-02-13 21:24:54 +01:00
Martin Kroeker
486c35c5dc Update icamin_power8.S 2020-02-13 18:38:43 +01:00
Martin Kroeker
5ba3699f41 Update isamin_power8.S 2020-02-13 00:00:32 +01:00
Martin Kroeker
8eefa530cd Update isamax_power8.S 2020-02-12 23:59:50 +01:00
Martin Kroeker
de40d47edf Update isamin_power8.S 2020-02-12 23:57:48 +01:00
Martin Kroeker
7c162b8a21 Update isamax_power8.S 2020-02-12 23:56:57 +01:00
Martin Kroeker
0544cbc806 Fix syntax of endianness conditional 2020-02-12 20:00:29 +01:00
Martin Kroeker
120d20731f Fix syntax of endianness conditional 2020-02-12 19:58:42 +01:00
Martin Kroeker
dc345d84df Fix syntax of endianness conditional and add gcc version check for workaround 2020-02-12 19:56:52 +01:00
Bart Oldeman
7ea5e07d1c Fix inline asm in dscal: mark x, x1 as clobbered. Fixes #2408 
The leaq instructions in dscal_kernel_inc_8 modify x and x1 so they
must be declared as input/output constraints, otherwise the compiler
may assume the corresponding registers are not modified.
 2020-02-12 14:11:44 +00:00
Martin Kroeker
7e5cbb6f35 Fix bad conditional syntax that caused spurious application of USE_TRMM 2020-02-10 21:17:39 +01:00
wjc404
3447d04eaf Update dgemm_kernel_16x2_skylakex.c 2020-02-06 02:14:10 +00:00
wjc404
8b5cdcc64c Update sgemm_kernel_8x4_haswell.c 2020-02-06 01:47:46 +00:00
wjc404
4e00d96a78 Update dgemm_kernel_16x2_skylakex.c 2020-02-06 01:46:36 +00:00
wjc404
096da2f51a Update dgemm_kernel_16x2_skylakex.c 2020-02-05 13:36:57 +08:00
wjc404
081b188529 Update KERNEL.SKYLAKEX 2020-02-03 21:38:08 +08:00
wjc404
8019e70211 AVX512 16x2 DGEMM kernel 2020-02-03 21:32:56 +08:00
Qiyu8
ff42e68652 Optimize genenal Gemm Beta 2020-01-20 11:49:42 +08:00
Martin Kroeker
70f45749b9 Merge pull request #2367 from wjc404/develop 
Improve paralleled SGEMM performance on SKYLAKEX CPUs
 2020-01-15 21:13:43 +01:00
wjc404
e5dcdeb550 Update sgemm_direct_skylakex.c 2020-01-13 16:59:23 +08:00
wjc404
952cc2ba38 Update sgemm_kernel_16x4_skylakex_2.c 2020-01-13 16:58:54 +08:00
wjc404
feaafbedd3 make skylakex sgemm code more friendly for readers 
BTW some kernels were adjusted to improve performance
 2020-01-13 16:28:41 +08:00
Martin Kroeker
b36018be6d Merge pull request #2365 from wjc404/develop 
Fix SKYLAKEX STRMM issues
 2020-01-09 23:23:09 +01:00
wjc404
3a100b2797 Update KERNEL.SKYLAKEX 2020-01-09 13:48:41 +08:00
Martin Kroeker
38742d5547 Merge pull request #2361 from wjc404/develop 
Optimize AVX2 SGEMM & STRMM
 2020-01-08 16:20:28 +01:00
wjc404
bd4c032f52 Update sgemm_kernel_8x4_haswell.c 2020-01-07 11:22:46 +08:00
wjc404
9dc9b7b95e Update sgemm_kernel_8x4_haswell.c 2020-01-06 20:11:36 +08:00