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1908 Commits

Author SHA1 Message Date
Martin Kroeker
f6f35a4288 fix copyobj declarations to work with DYNAMIC_ARCH 2022-09-29 08:47:14 +02:00
Martin Kroeker
b1d69fb3ac Add MIPS64_GENERIC as a copy of GENERIC 2022-09-17 23:52:32 +02:00
gxw
edea1bcfaf MIPS64: Fixed failed utest dsdot:dsdot_n_1 when TARGET=I6500 2022-09-17 16:43:22 +08:00
Martin Kroeker
101a2c77c3 Fix warnings 2022-09-15 09:19:19 +02:00
Martin Kroeker
23d59baaf1 Add -mfma to -mavx2 for Apple clang, and set AVX2 options for Zen as well 2022-09-13 22:39:27 +02:00
gxw
365936ae1b MIPS64: Using the macro MTC rather than MTC1 2022-09-13 16:39:40 +08:00
Martin Kroeker
739c3c44a7 Work around windows/osx gcc12 x86_64 tree-optimizer problem and add an osx/gcc12 build to Azure CI (#3745) 
Add pragma to disable the gcc tree-optimizer for some x86_64 S and Z kernels with gcc12 on OSX or Windows
 2022-09-03 15:01:22 +02:00
Martin Kroeker
bd30120ba7 Merge pull request #3720 from FlyGoat/mips64 
Make it work on general MIPS64 processors
 2022-08-19 20:24:27 +02:00
Jiaxun Yang
a50b29c540 Provide a fallback MIPS64_GENERIC target 
It is really dangerous to fallback to Loongson core on other
MIPS64 processors.

Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
 2022-08-12 13:13:28 +01:00
Jiaxun Yang
50c4eeb97d alpha: Remove include of version.h 
It will be defined by preprocessor argument.

Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
 2022-08-11 15:02:58 +01:00
Ivan Pribec
802e71bf05 Add const attribute to lsame 2022-08-08 15:15:52 +02:00
gxw
fbfe1daf6e LoongArch64: Add DYNAMIC_ARCH support 2022-07-28 14:28:45 +08:00
Martin Kroeker
cd8e57040c Merge pull request #3691 from martin-frbg/issue3679-sparc 
SPARC: fix DNRM2 returning INF instead of zero due to intermediate overflow
 2022-07-25 15:41:15 +02:00
Martin Kroeker
6c118b7977 Fix DNRM2 returning INF instead of zero due to intermediate overflow 2022-07-24 17:42:31 +02:00
Martin Kroeker
c43ec53bdd Merge pull request #3690 from RajalakshmiSR/cdotp10 
POWER: Fix complex dot function failures
 2022-07-19 13:59:16 +02:00
Martin Kroeker
b7c65d08cb Merge pull request #3689 from RajalakshmiSR/dgemvgcc10 
POWER10: dgemv builtin rename
 2022-07-19 10:25:01 +02:00
Martin Kroeker
06ef015234 fix DNRM2 returning INF instead of zero due to intermediate overflow 2022-07-19 10:19:27 +02:00
Rajalakshmi Srinivasaraghavan
a612e78a97 POWER: Fix complex dot function failures 
There are some test failures in complex dot functions when compiling with gcc12.
The machine constraints used now do not update all the four elements in the
expected result array. Fixing this with a reduced level of optimization.
This is not changing any performance numbers but will be converted to C code in future.
 2022-07-18 14:48:43 -05:00
Rajalakshmi Srinivasaraghavan
432fd99445 POWER10: dgemv builtin rename 
Add check to use correct builtin name for older versions
of gcc10 compilers.
 2022-07-18 09:48:01 -05:00
gxw
4dd05e526b LoongArch64: Fix dnrm2_tiny testcase failure 2022-07-15 11:18:59 +08:00
gxw
cce4b1d956 MIPS64: Fix dnrm2_tiny testcase failure 2022-07-11 19:18:38 +08:00
Martin Kroeker
e12d474780 Eliminate uses of CREAL on left-hand side of assignments 2022-07-05 00:01:09 +02:00
Martin Kroeker
9e29598575 workaround fault with ssq=inf,scale=0 2022-07-02 23:47:17 +02:00
Honglin Zhu
123e0dfb62 Neoverse N2 sbgemm: 
1. Modify the algorithm to resolve multithreading failures
    2. No memory allocation in sbgemm kernel
    3. Optimize when alpha == 1.0f
 2022-06-29 10:14:21 +08:00
Honglin Zhu
bc3728475f format code 2022-06-29 10:14:21 +08:00
Honglin Zhu
55d686d41e neoverse n2 sbgemm: 
implement ncopy tcopy kernel_8x4
 2022-06-29 10:14:21 +08:00
Honglin Zhu
04593bb27c neoverse n2 sbgemm: init file 2022-06-29 10:14:21 +08:00
Martin Kroeker
be5500e704 Merge pull request #3669 from VFerrari/fix_small_matrix_kernel 
POWER: fix issues with the small matrix kernel
 2022-06-28 16:09:36 +02:00
Martin Kroeker
92275a7902 Merge pull request #3642 from nursik/develop 
Add ARM64 support for Windows
 2022-06-28 16:05:11 +02:00
VFerrari
cac634fce3 POWER10: Fix multithreading check when USE_THREAD=0 
This patch fixes an issue when OpenBLAS is compiled for TARGET=POWER10
and the flag USE_THREAD is set to 0.

The function `num_cpu_avail` is only available when USE_THREAD=1,
so SMP is defined.
 2022-06-25 03:46:46 -03:00
Martin Kroeker
9283c7c0b5 Merge pull request #3655 from RajalakshmiSR/zgemmasmp10 
POWER10: Fix ZGEMM testcase failures
 2022-06-18 20:52:26 +02:00
Rajalakshmi Srinivasaraghavan
f191bc652b POWER10: Fix ZGEMM testcase failures 
This patch fixes storing and restoring non volatile registers
in zgemm POWER10 kernel.
 2022-06-17 08:18:08 -05:00
Rajalakshmi Srinivasaraghavan
8419d538ff POWER10: convert dgemv inline assembly 
This patch makes use of compiler builtins and matches with assembly
performance. Tested with clang14 and gcc12.
 2022-06-09 10:42:57 -05:00
Xianyi Zhang
5e9a912591 Merge branch 'develop' into risc-v 2022-06-06 14:12:09 +08:00
Xianyi Zhang
968e1f51d8 Update RISC-V Intrinsic API. 2022-06-06 13:52:21 +08:00
Nursultan Zarlyk
1bb7993a97 Fix MSVC ARM64 build. Add generic kernel for ARM64 2022-06-02 16:53:54 +02:00
Martin Kroeker
dc49edd4e6 Revert "roll back DGEMM kernel ... for DYNAMIC_ARCH" 2022-05-20 11:23:30 +02:00
Rajalakshmi Srinivasaraghavan
b62173c5a0 POWER10: Changing store instructions for Level1 functions 
This patch changes 32 bytes stores to two 16 bytes stores
to fix a recent degradation due to 32 bytes stores.
 2022-05-12 11:17:33 -05:00
Martin Kroeker
84cb58b7fb Fix generator rules for ?laswp_ncopy and ?neg_tcopy 2022-04-30 15:28:38 +02:00
Martin Kroeker
05dcfa176e fix undefined prefetchsizes 2022-04-16 10:04:27 +02:00
Martin Kroeker
2bbb9f05c7 fix undefined prefetchsize 2022-04-16 10:00:10 +02:00
Martin Kroeker
115bc9b98f CortexX1 is ARMV8 like A7x 2022-03-28 17:28:29 +02:00
Martin Kroeker
b3b4672c30 Add initial support for Phytium FT2000 series and ARMV9 Cortex 510/710/X1/X2 2022-03-27 15:29:20 +02:00
Martin Kroeker
40302558ed Remove extraneous (and wrong) definition of sbgemm_r on x86_64 2022-03-23 20:05:32 +01:00
Caroline Newcombe
5cc1111383 fix unsafe read of Y in assembly kernel 2022-03-11 11:56:33 -06:00
Xianyi Zhang
45786b05da Merge branch 'develop' into risc-v 2022-02-28 11:48:02 +08:00
Wangyang Guo
225683218c Small Matrix: use proper inline asm input constraint for AVX512 mask 2022-02-28 03:22:31 +00:00
Martin Kroeker
9c626e466e really fix definition of SHUFFLE_MAGIC_NO 2022-02-25 15:36:02 +01:00
Martin Kroeker
0698212c8c Remove stray $ 2022-02-25 15:33:02 +01:00
Martin Kroeker
9d7429406f Declare SHUFFLE_MAGIC_NO as const to placate clang 2022-02-25 10:05:36 +01:00