68b1713c30
Merge pull request #2811 from martin-frbg/issue2806
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Make NO_AVX512 option override the AVX512 compile test in CMAKE builds as well
2020-09-01 17:19:14 +02:00
0a4c5c4c44
Merge pull request #2807 from martin-frbg/issue2804
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Work around ARMV8 build-time cpu detection problems on non-Linux systems
2020-08-31 23:44:56 +02:00
5feb087c05
Handle Apple labeling armv8 as arm64 rather than aarch64
2020-08-31 20:02:08 +02:00
7c0977c267
Add OpenMP dependency to pkgconfig file if needed
2020-08-22 13:53:44 +02:00
bd3207b4b4
Update system.cmake
2020-08-19 22:51:10 +02:00
b8ebfc9335
Update system.cmake
2020-08-19 22:30:19 +02:00
7c1986640b
fallback from cooperlake to skylake if gcc<10
2020-08-19 20:48:39 +02:00
71d33c952d
Typo fix
2020-08-19 17:44:23 +02:00
6a3c074786
-march=cooperlake requires gcc10
2020-08-19 17:22:12 +02:00
430f741b30
-march=cooperlake requires gcc10
2020-08-19 17:17:53 +02:00
e740c4873d
Enable COOPERLAKE build target
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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
cb097beba2
Merge pull request #2741 from martin-frbg/issue2739
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Adjust A53 SGEMM parameters to reflect recent switch to 8x8 kernel
2020-07-29 10:01:14 +02:00
64e2e4aaf3
missing braces
2020-07-27 20:19:22 +00:00
921ec4e9e2
Adjust A53 SGEMM parameters to reflect move to 8x8 kernel
2020-07-27 19:54:46 +00:00
4e1be0e481
ARM64: Add THUNDERX3T110 Target
2020-07-26 23:32:24 -07:00
9e21a100e3
Add trivial check for stdatomic.h
2020-07-20 22:52:09 +00:00
9d000ecaa2
include CheckLanguage module
2020-07-16 22:36:35 +00:00
a847d00366
handle missing lack of fortran compiler more gracefully
2020-07-16 22:17:39 +00:00
6eaeb01263
Merge pull request #2658 from RajalakshmiSR/p10
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powerpc: Add support for future processor
2020-06-23 00:02:37 +02:00
6876221cf3
Remove optimization level limit for flang again and add -fno-unroll-loops for AOCC flang 2.x instead
2020-06-14 17:40:24 +02:00
1dd712131e
Fix spelling of flang option -Mrecursive and add -Kieee
2020-06-14 00:09:31 +02:00
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
3ce469a34f
Limit optimization level to O1 for flang and add -frecursive
2020-06-09 16:11:13 +02:00
79cd69fea4
Merge pull request #2644 from martin-frbg/cmake-maxstack
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Add CMAKE support for MAX_STACK_ALLOC setting
2020-06-05 08:33:48 +02:00
bb12c2c854
Limit MAX_STACK_ALLOC availability to non-Wndows
2020-06-04 19:07:27 +02:00
6e97df7b47
Add CMAKE support for MAX_STACK_ALLOC setting
2020-06-04 14:45:31 +02:00
4db00121dc
Disable EXPRECISION and add -lm on OSX (same as the BSDs and Linux)
2020-05-31 12:39:36 +02:00
cd10b35fe9
Handle trailing spaces and empty condition variables
2020-05-09 13:42:33 +02:00
5dd14e3d48
Make building the bfloat16 functions conditional on option BUILD_HALF ( #2590 )
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* 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
3bd56846bb
Silence a debug message
2020-04-27 16:27:09 +02:00
e7bbdfdf84
Have CMAKE parse conditional lines in KERNEL files
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Supports ifeq and ifneq, but requires both to have an else branch
2020-04-27 15:20:03 +02:00
70869d571f
Quote include paths for getarch to protect any embedded spaces
2020-04-24 10:30:44 +02:00
4f70512b97
Update kernel.cmake
2020-04-19 08:10:26 +02:00
d0737b0142
Update kernel.cmake
2020-04-18 21:36:28 +02:00
a83a59b038
Use generic kernels for ishama,shasum,shdot,shrot
2020-04-18 15:53:51 +02:00
0a19bd813c
Use generic codes for shamax and shcopy
2020-04-18 12:52:51 +02:00
f361de30a3
Use generic axpy.c for SHAXPY as x86 lacks saxpy.c
2020-04-18 11:07:16 +02:00
9f6d6f6cb6
use saxpy.c instead of axpy.S for SHAXPY
2020-04-17 22:27:58 +02:00
22bb50fb81
cmake fixes
2020-04-17 13:35:17 -05:00
7eb55504b1
RFC : Add half precision gemm for bfloat16 in OpenBLAS
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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
a05243d0f2
ifort and pgfort need "recursive" for compiling LAPACK as well
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as shown in Reference-LAPACK issue 401 (their PR 403)
2020-04-01 15:38:07 +02:00
8c7c1395da
Merge pull request #2521 from martin-frbg/cm-avx512
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Use proper extension on the avx512 testcase filename
2020-03-22 01:03:42 +01:00
1d9773b800
Use proper extension on the avx512 testcase filename
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The need to call it .tmp existed only when it was generated by a tmpfile call, and the "-x c" option to tell the compiler it is actually a C source is not universally supported (this broke the test with clang-cl at least)
2020-03-20 23:05:53 +01:00
6d54c94760
Make ifort on Windows create lowercase symbols with appended underscore
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tentative fix for #2472
2020-03-20 01:08:10 +01:00
21f6c4b5a9
fixes #2480
2020-03-02 17:22:28 +01:00
c623a965f9
Add Neoverse-N1 core
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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
ca4f7dceff
Add parameters for EMAG8180 DYNAMIC_ARCH support with cmake
2020-02-24 20:23:18 +01:00
1ddf9f1067
Add EMAG8180 to arm64 DYNAMIC_ARCH list for cmake
2020-02-24 20:16:18 +01:00
7f0d523b42
Make BUFFER_SIZE configurable
2020-02-09 23:32:57 +01:00
8dc9fd4dfe
Add -march option for AVX512
2020-01-30 12:41:18 +01:00
Martin Kroeker