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
4f371b0fbf
Use POWER8 kernels on big-endian POWER9 for now
2020-03-01 23:45:58 +01:00
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
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
dd22eb7621
Update cgemm_kernel_8x2_haswell.c
2020-02-27 22:26:15 +08:00
2352331e60
Update zgemm_kernel_4x2_haswell.c
2020-02-27 22:25:19 +08:00
1b980001dd
Update zgemm_kernel_4x2_haswell.c
2020-02-26 18:38:12 +08:00
2515e1152f
Update cgemm_kernel_8x2_haswell.c
2020-02-26 18:36:54 +08:00
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
903854c168
Add files via upload
2020-02-22 23:40:02 +08:00
a2ff577a30
Update KERNEL.ZEN
2020-02-22 23:39:43 +08:00
97a32cb0a5
Update KERNEL.HASWELL
2020-02-22 23:39:20 +08:00
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
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
e57b11acca
Add preliminary support for EMAG8180
2020-02-19 19:00:28 +01:00
0b39cf95b0
Fix endianness conditionals
2020-02-19 18:09:54 +01:00
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
aeea14ee40
Come up with LOAD_AND_COMPARE_TO_MXX macro in iamax_sse.S.
2020-02-17 09:01:53 +01:00
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
0e7f43c898
Add missing USE_MIN in kernel/CMakeLists.txt.
2020-02-17 09:01:53 +01:00
f566787e6e
Update KERNEL.SKYLAKEX
2020-02-16 22:58:44 +08:00
e3368cbf18
AVX512 STRMM kernel
2020-02-16 22:58:00 +08:00
cafdd999b8
Update caxpy_power8.S
2020-02-13 22:44:09 +01:00
92ca92a46c
Update caxpy_power8.S
2020-02-13 21:24:54 +01:00
486c35c5dc
Update icamin_power8.S
2020-02-13 18:38:43 +01:00
5ba3699f41
Update isamin_power8.S
2020-02-13 00:00:32 +01:00
8eefa530cd
Update isamax_power8.S
2020-02-12 23:59:50 +01:00
de40d47edf
Update isamin_power8.S
2020-02-12 23:57:48 +01:00
7c162b8a21
Update isamax_power8.S
2020-02-12 23:56:57 +01:00
0544cbc806
Fix syntax of endianness conditional
2020-02-12 20:00:29 +01:00
120d20731f
Fix syntax of endianness conditional
2020-02-12 19:58:42 +01:00
dc345d84df
Fix syntax of endianness conditional and add gcc version check for workaround
2020-02-12 19:56:52 +01:00
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
7e5cbb6f35
Fix bad conditional syntax that caused spurious application of USE_TRMM
2020-02-10 21:17:39 +01:00
3447d04eaf
Update dgemm_kernel_16x2_skylakex.c
2020-02-06 02:14:10 +00:00
8b5cdcc64c
Update sgemm_kernel_8x4_haswell.c
2020-02-06 01:47:46 +00:00
4e00d96a78
Update dgemm_kernel_16x2_skylakex.c
2020-02-06 01:46:36 +00:00
096da2f51a
Update dgemm_kernel_16x2_skylakex.c
2020-02-05 13:36:57 +08:00
081b188529
Update KERNEL.SKYLAKEX
2020-02-03 21:38:08 +08:00
8019e70211
AVX512 16x2 DGEMM kernel
2020-02-03 21:32:56 +08:00
ff42e68652
Optimize genenal Gemm Beta
2020-01-20 11:49:42 +08:00
70f45749b9
Merge pull request #2367 from wjc404/develop
...
Improve paralleled SGEMM performance on SKYLAKEX CPUs
2020-01-15 21:13:43 +01:00
e5dcdeb550
Update sgemm_direct_skylakex.c
2020-01-13 16:59:23 +08:00
952cc2ba38
Update sgemm_kernel_16x4_skylakex_2.c
2020-01-13 16:58:54 +08:00
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
b36018be6d
Merge pull request #2365 from wjc404/develop
...
Fix SKYLAKEX STRMM issues
2020-01-09 23:23:09 +01:00
3a100b2797
Update KERNEL.SKYLAKEX
2020-01-09 13:48:41 +08:00
38742d5547
Merge pull request #2361 from wjc404/develop
...
Optimize AVX2 SGEMM & STRMM
2020-01-08 16:20:28 +01:00
bd4c032f52
Update sgemm_kernel_8x4_haswell.c
2020-01-07 11:22:46 +08:00
9dc9b7b95e
Update sgemm_kernel_8x4_haswell.c
2020-01-06 20:11:36 +08:00
Rajalakshmi Srinivasaraghavan
Martin Kroeker
Ali Saidi
wjc404
Martin Liska
Bart Oldeman
Qiyu8