61d803547a
Apply USE_TRMM to MIPS64_GENERIC as to GENERIC
2023-08-06 15:17:38 +02:00
898cf5faf3
Add Elbrus e2k architecture support
2022-01-22 18:55:10 +01:00
b6a445cfd8
adapt Makefile for SVE trsm
2022-01-16 21:40:56 +01:00
bb33446b40
fix makefile.L3
2022-01-06 10:26:11 +01:00
07fa6fa3b1
configure Makefile for sve
2022-01-05 08:57:51 +01:00
0140373802
add sve ztrmm
2022-01-02 19:15:33 +01:00
774267fdac
adjust Makefile.L3 for SVE
2021-12-11 16:35:08 +01:00
86ae89bf33
add sgemm kernel and copy functions for sgemm and ssymm
2021-11-28 18:12:47 +01:00
9b9cb90bb1
modify Makefile for SVE copy
2021-11-22 09:54:20 +01:00
9388f05a3c
configure SVE Makefile
2021-11-21 18:33:43 +01:00
3dc6052c7e
initial support for Sapphire Rapids platform
2021-10-12 01:30:40 -07:00
f1e3305974
Add workaround for Windows10 macro name clash
2021-09-01 21:36:50 +02:00
619588fbab
sbgemm: remove unnecessary b0 files
2021-08-30 17:55:01 +08:00
1d83ca4bca
Small Matrix: support BFLOAT16 data type
2021-08-30 17:40:20 +08:00
989e6bbdd3
Small Matrix: reduce generic kernel source files
2021-08-13 03:17:38 +00:00
5dc7c3c8e5
Small Matrix: add GEMM_SMALL_MATRIX_PERMIT to tune small matrics case
2021-08-02 07:06:54 +00:00
57ed58cefe
Refs #2587 Add small matrix optimization reference kernel for c/zgemm.
2021-08-02 07:06:54 +00:00
17d32a4a82
Change a1b0 gemm to b0 gemm.
2021-08-02 07:06:54 +00:00
59cb5de46b
Refs #2587 Fix typos.
2021-08-02 07:06:54 +00:00
be3349405d
Add alpha=1.0 beta=0.0 for small gemm.
2021-08-02 07:01:47 +00:00
0a2077901c
Add small marix optimization kernel interface.
...
make SMALL_MATRIX_OPT=1
2021-08-02 07:01:47 +00:00
c4da892ba0
Only filter out -mavx on Sandybridge ZGEMM/ZTRMM kernels
2021-05-14 23:19:10 +02:00
bd60fb6ffc
filter out -mavx flag on zgemm kernels as it can cause problems with older gcc
2021-05-13 23:05:00 +02:00
4b548857d6
Add msa support for loongson
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1. Using core loongson3r3 and loongson3r4 for loongson
2. Add DYNAMIC_ARCH for loongson
Change-Id: I1c6b54dbeca3a0cc31d1222af36a7e9bd6ab54c1
2020-12-09 10:28:46 +08:00
d7ba7679b6
Merge branch 'develop' into risc-v
2020-10-16 23:27:38 +08:00
b5d30b390d
Fix build issues with bfloat16
...
This patch fixes compilation errors due to recent renaming from SH to SB
with BUILD_BFLOAT16.
2020-10-13 11:00:22 -05:00
3aecafad80
Change "HALF" and "sh" to "BFLOAT16" and "sb"
2020-10-12 00:00:55 +02:00
6b6adf8a4a
Allow compiling only a subset of kernels for specific variable types
2020-10-11 14:52:09 +02:00
9ee21a0a39
Merge pull request #2780 from Guobing-Chen/CPL_build_support
...
Enable COOPERLAKE build target
2020-08-20 19:54:29 +02:00
75eeb265d7
[WIP] Refactor the driver code for direct SGEMM ( #2782 )
...
Move "direct SGEMM" functionality out of the SkylakeX SGEMM kernel and make it available
(on x86_64 targets only for now) in DYNAMIC_ARCH builds
* Add sgemm_direct targets in the kernel Makefile.L3 and CMakeLists.txt
* Add direct_sgemm functions to the gotoblas struct in common_param.h
* Move sgemm_direct_performant helper to separate file
* Update gemm.c to macros for sgemm_direct to support dynamic_arch naming via common_s,h
* (Conditionally) add sgemm_direct functions in setparam-ref.c
2020-08-19 14:51:09 +02:00
e740c4873d
Enable COOPERLAKE build target
...
Enable new build target platform -- COOPERLAKE. This target platform
supports all the SKYLAKEX supported ISAs + avx512bf16. So all the
SKYLAKEX specific kernels/drivers and related code are now extended
to be also active on COOPERLAKE. Besides, new BF16 related kernels
are active under this target.
2020-08-13 06:18:00 +08:00
475b5c95b9
Remove extra symbol in Makefile
...
While trying out different unroll values, noted that
make failed due to this extra symbol.
2020-08-07 15:27:44 -05:00
da17abec87
fix trailing whitespace
2020-07-14 18:20:03 +02:00
b144423f0f
Do not define USE_TRMM for 32bit POWER8
2020-07-14 18:10:12 +02:00
ed7e155c35
Merge branch 'develop' into aix
2020-07-07 18:52:06 +02:00
c854ef5471
Fix variable names in conditional
2020-06-25 13:29:52 +02:00
c0afc11742
Fix POWERPC builds on AIX (gcc/gfortran 7)
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1. macro preprocessing for POWER8 and later kernels only
2. default buffer size used by AIX version of m4 is too small
2020-06-25 13:12:36 +02:00
df4ade070f
Fix for #2671
2020-06-24 04:25:47 -05:00
9fe930f205
powerpc: Add support for future processor
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This is the initial patch to support build infrastructure
for POWER10 architecture.
2020-06-11 15:47:20 -05:00
5dd14e3d48
Make building the bfloat16 functions conditional on option BUILD_HALF ( #2590 )
...
* make building the bfloat16 BLAS functions conditional on BUILD_HALF
* pass the BUILD_HALF option to gensymbol
* Pass BUILD_HALF as a compiler define for dynamic_arch builds
2020-05-01 09:58:30 +02:00
ff010f496e
Build shgemm for all architecture
2020-04-14 20:38:53 -05:00
7eb55504b1
RFC : Add half precision gemm for bfloat16 in OpenBLAS
...
This patch adds support for bfloat16 data type matrix multiplication kernel.
For architectures that don't support bfloat16, it is defined as unsigned short
(2 bytes). Default unroll sizes can be changed as per architecture as done for
SGEMM and for now 8 and 4 are used for M and N. Size of ncopy/tcopy can be
changed as per architecture requirement and for now, size 2 is used.
Added shgemm in kernel/power/KERNEL.POWER9 and tested in powerpc64le and
powerpc64. For reference, added a small test compare_sgemm_shgemm.c to compare
sgemm and shgemm output.
This patch does not cover OpenBLAS test, benchmark and lapack tests for shgemm.
Complex type implementation can be discussed and added once this is approved.
2020-04-14 14:55:08 -05:00
4aa2d89217
Merge branch 'develop' into risc-v
2020-02-27 13:53:49 +08:00
1a6ea8ee6d
Merge pull request #2338 from kavanabhat/aix_mod
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Changes to build on AIX in POWER8 mode
2019-12-09 17:54:49 +01:00
6baa9b07d7
AIX changes for Power8
2019-12-06 04:33:32 -06:00
3938e59569
AIX changes for Power8
2019-12-04 00:23:46 -06:00
e7c4d6705a
Revert #2051 and replace with a better fix ( #2261 )
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* Revert #2051 and add a better fix for TARGET=generic with DYNAMIC_ARCH
fixes #2257 without breaking #2048 again
2019-09-17 18:56:04 +02:00
3dc6b26eff
AIX changes for Power8
2019-08-20 06:51:35 -05:00
7c51cc8527
Merge branch 'develop' into develop
2019-03-29 19:36:29 +01:00
853a18bc17
power9 makefile. dgemm based on power8 kernel with following changes : 32x unrolled 16x4 kernel and 8x4 kernel using (lxv stxv butterfly rank1 update). improvement from 17 to 22-23gflops. dtrmm cases were added into dgemm itself
2019-03-29 15:49:40 +00:00
Martin Kroeker
Bine Brank
Wangyang Guo
Xianyi Zhang
gxw
Zhang Xianyi
Rajalakshmi Srinivasaraghavan
Chen, Guobing
Kavana Bhat
Rajalakshmi Srinivasaraghavan
AbdelRauf