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Author SHA1 Message Date
Martin Kroeker
009864edde Merge pull request #2710 from martin-frbg/cmake-lapacktest 
Add LAPACK-TESTING to the cmake build
 2020-07-10 12:06:50 +02:00
Martin Kroeker
3de80b3f5a Merge pull request #2713 from RajalakshmiSR/p10-gcc10 
Change minimum gcc version for POWER10
 2020-07-10 10:43:33 +02:00
Rajalakshmi Srinivasaraghavan
af1e140e35 Change minimum gcc version for POWER10 
As the MMA patches for POWER10 are backported to gcc10.2, changing
the minimum gcc version needed to build OpenBLAS for POWER10.
 2020-07-09 21:46:06 -05:00
Martin Kroeker
d4a0299e16 Do not build lapack-test on MSVC for now (same as with BLAS test) 2020-07-09 13:57:27 +02:00
Martin Kroeker
f766024749 enable fortran for cmake 2020-07-09 13:44:25 +02:00
Martin Kroeker
c502760bef Modify for building with OpenBLAS 2020-07-09 13:13:16 +02:00
Martin Kroeker
29b5887d5f Modify for building with OpenBLAS 2020-07-09 13:12:35 +02:00
Martin Kroeker
60188a8c82 Append crude hack for enabling lapack tests in the OpenBLAS build 2020-07-09 11:44:31 +02:00
Martin Kroeker
1d63631afe Add lapack-test 2020-07-09 11:42:02 +02:00
Martin Kroeker
e82bb953a7 Merge pull request #2708 from RajalakshmiSR/p10_future 
Changing mcpu option as power10
 2020-07-08 12:26:44 +02:00
Martin Kroeker
ed7e155c35 Merge branch 'develop' into aix 2020-07-07 18:52:06 +02:00
Rajalakshmi Srinivasaraghavan
45d819ca82 Changing mcpu option as power10 
As compiler enabled mcpu option as power10, changing it from future.
 2020-07-07 11:25:20 -05:00
Martin Kroeker
8751a69271 Obtain actual cpu count on AIX and suppress spurious NO_AVX512 on non-x86 2020-07-07 15:46:32 +02:00
Jussi Enkovaara
10a2923f64 fixes #2238 
Always obey omp_get_max_threads() when build with USE_OPENMP
 2020-07-07 13:35:43 +03:00
Martin Kroeker
5ff83a4261 Merge pull request #2670 from mhillenibm/dumpfullversion_on_gcc7 
RFC: Use -dumpfullversion to get minor version on gcc-7 and newer
 2020-07-07 00:12:28 +02:00
Martin Kroeker
5bc9680a86 Merge pull request #2703 from martin-frbg/issue2702 
Compatibility fix for gcc < 4.7
 2020-07-02 22:32:51 +02:00
Martin Kroeker
4ab3651591 Option -mavx2 requires at least gcc 4.7 2020-07-02 17:00:15 +02:00
Martin Kroeker
a83680b40b Merge pull request #69 from xianyi/develop 
rebase
 2020-07-02 16:56:00 +02:00
Martin Kroeker
c3aa036e99 Merge pull request #2693 from EGuesnet/AIX-build-on-POWER8-32bits 
AIX build on POWER8 32bits
 2020-07-01 08:29:52 +02:00
EGuesnet
634e1305f9 Update cgemm_kernel_8x4_power8.S 2020-06-30 15:16:39 +02:00
Martin Kroeker
c467516132 Merge pull request #2688 from martin-frbg/cometlake 
Add autodetection of Intel Comet Lake H and S models
 2020-06-27 17:47:24 +02:00
Martin Kroeker
83f4746825 Add support for Comet Lake H and S 2020-06-27 14:41:24 +02:00
Martin Kroeker
584ef8d4ae Add support for Comet Lake H & S 2020-06-27 14:36:37 +02:00
Martin Kroeker
8dfda02e89 Merge pull request #68 from xianyi/develop 
rebase
 2020-06-27 14:29:29 +02:00
Martin Kroeker
28d69e0097 Merge pull request #2687 from martin-frbg/utfbom 
Strip UTF8 byte order marker from source files
 2020-06-26 22:53:09 +02:00
Martin Kroeker
c2467c9619 Merge pull request #2686 from RajalakshmiSR/p10_shgemm 
powerpc: Optimized SHGEMM kernel for POWER10
 2020-06-26 22:52:45 +02:00
Martin Kroeker
f86e749df4 Merge pull request #2683 from mtreinish/add-comet-lake-support 
Add cpu detection support for comet lake U
 2020-06-26 12:11:03 +02:00
Martin Kroeker
d199c2787d Merge pull request #2680 from kavanabhat/aix_makefile_fix 
Fix for #2671
 2020-06-26 11:27:28 +02:00
Martin Kroeker
e30ad0e521 Strip UTF8 byte order marker from source 2020-06-26 09:00:43 +02:00
Rajalakshmi Srinivasaraghavan
d23419accc powerpc: Optimized SHGEMM kernel for POWER10 
This patch introduces new optimized version of SHGEMM kernel
using power10 Matrix-Multiply Assist (MMA) feature introduced in
POWER ISA v3.1. This patch makes use of new POWER10 compute instructions
for matrix multiplication operation.

Tested on simulator and there are no new test failures.
 2020-06-25 22:19:08 -05:00
Matthew Treinish
2f9c10810c Also set CPUTYPE in get_cpuname() 2020-06-25 15:53:56 -04:00
Matthew Treinish
f37e941d52 Add support to driver/others/dynamic.c too 2020-06-25 11:56:49 -04:00
Matthew Treinish
2a91452bdd Add cpu detection support for comet lake U 
Comet Lake U CPUs have family: 6, model: 6, extended family: 0, and
extended model: 10 were not being correctly detected by GETARCH during
openblas builds and would show CORE=UNKNOWN and LIBCORE=unknown. This
commit adds the necessary information to cpuid_x86 to detect extended
family 10 model 6 and return the proper core information. It's
essentially just a skylake cpu, not skylake x, so I just took the used
the same return fields as skylake.
 2020-06-25 11:32:09 -04:00
Martin Kroeker
c854ef5471 Fix variable names in conditional 2020-06-25 13:29:52 +02:00
Martin Kroeker
c0afc11742 Fix POWERPC builds on AIX (gcc/gfortran 7) 
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
Martin Kroeker
c592f0f80a Fix utest build on AIX 2020-06-25 12:58:13 +02:00
Martin Kroeker
3f613b1301 Tentative changes for building on AIX 2020-06-25 12:57:00 +02:00
Martin Kroeker
72a0ec8e75 Fix reading of CPU name from prtconf output on AIX 2020-06-25 12:55:10 +02:00
Martin Kroeker
3446e58daf Fix handling of uname output on AIX 2020-06-25 12:31:35 +02:00
Martin Kroeker
4ca8becc4b Merge pull request #67 from xianyi/develop 
rebase
 2020-06-25 10:33:03 +02:00
Martin Kroeker
dfe819f3bd Merge pull request #2679 from RajalakshmiSR/P10_GEMM 
POWER10 Optimized GEMM kernels
 2020-06-25 08:31:38 +02:00
Martin Kroeker
4369e52555 Merge pull request #2677 from brada4/develop 
address vs2019 C4293 warning
 2020-06-25 08:31:17 +02:00
Gordon Fossum
bb2f52844b powerpc: Optimized ZGEMM kernel for POWER10 
This patch introduces new optimized version of ZGEMM kernel
using power10 Matrix-Multiply Assist (MMA) feature introduced in
POWER ISA v3.1. This patch makes use of new POWER10 compute instructions
for matrix multiplication operation.

Tested on simulator and there are no new test failures.
Cycles count reduced by 30-50%  compared to POWER9 version depending on
M/N/K sizes.
 2020-06-24 14:50:12 -05:00
Rajalakshmi Srinivasaraghavan
571eadb880 powerpc: Optimized SGEMM/DGEMM/CGEMM for POWER10 
This patch introduces new optimized version of SGEMM, CGEMM and DGEMM
using power10 Matrix-Multiply Assist (MMA) feature introduced in
POWER ISA v3.1. This patch makes use of new POWER10 compute instructions
for matrix multiplication operation.

Tested on simulator and there are no new test failures.
Cycles count reduced by 30-50%  compared to POWER9 version depending on
M/N/K sizes.
MMA GCC patch for reference:
https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=8ee2640bfdc62f835ec9740278f948034bc7d9f1
 2020-06-24 14:48:15 -05:00
Kavana Bhat
df4ade070f Fix for #2671 2020-06-24 04:25:47 -05:00
User User-User
e6b9275034 address vs2019 C4293 2020-06-24 09:12:23 +03:00
Martin Kroeker
53ea5bfece Merge pull request #66 from xianyi/develop 
rebase
 2020-06-23 10:13:44 +02:00
Martin Kroeker
93592d1260 Merge pull request #2675 from wjc404/develop 
AVX512 DGEMM TCOPY_16 Function
 2020-06-23 09:29:02 +02:00
Martin Kroeker
6eaeb01263 Merge pull request #2658 from RajalakshmiSR/p10 
powerpc: Add support for future processor
 2020-06-23 00:02:37 +02:00
Martin Kroeker
45d542c9d1 Merge pull request #65 from xianyi/develop 
rebase
 2020-06-21 12:41:01 +02:00