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30 Commits

Author SHA1 Message Date
Sergei Lewis a3b0ef6596 Restore riscv64 fixes from develop branch: dot product double precision accumulation, zscal NaN handling 2024-02-01 10:32:00 +00:00
Sergei Lewis 1093def0d1 Merge branch 'risc-v' into develop 2024-01-29 11:11:39 +00:00
Andrey Sokolov 73530b03fa remove RISCV64_ZVL256B additional extentions 2024-01-24 11:38:14 +03:00
Andrey Sokolov 9c49a81d54 Resolve conflicts 2024-01-23 19:08:53 +03:00
kseniyazaytseva e1afb23811 Fix BLAS and LAPACK tests for C910V and RISCV64_ZVL256B targets 
* Fixed bugs in dgemm, [a]min\max, asum kernels
* Added zero checks for BLAS kernels
* Added dsdot implementation for RVV 0.7.1
* Fixed bugs in _vector files for C910V and RISCV64_ZVL256B targets
* Added additional definitions for RISCV64_ZVL256B target
 2024-01-23 19:01:31 +03:00
Dirreke ec89466e14 Add CSKY support 2024-01-16 23:45:06 +08:00
Octavian Maghiar e4586e81b8 [RISC-V] Add RISC-V Vector 128-bit target 
Current RVV x280 target depends on vlen=512-bits for Level 3 operations.
Commit adds generic target that supports vlen=128-bits.
New target uses the same scalable kernels as x280 for Level 1&2 operations, and autogenerated kernels for Level 3 operations.
Functional correctness of Level 3 operations tested on vlen=128-bits using QEMU v8.1.1 for ctests and BLAS-Tester.
 2023-12-04 11:02:18 +00:00
Heller Zheng 387e8970cd Fix merge problem; Update compiling COMMON_OPT per review comments. 2022-11-28 21:42:29 -08:00
Heller Zheng bef47917bd Initial version for riscv sifive x280 2022-11-15 00:06:25 -08:00
Martin Kroeker 389e378063
Remove excessive quoting of arguments from PR3722 2022-09-07 09:01:03 +02:00
Jiaxun Yang aaaecdbf19 Allow CC to contain space 
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
 2022-08-11 15:01:30 +01:00
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
Martin Kroeker 7093a34a34
Add fallback option USE_PERL for original PERL-based build scripts 2022-05-22 18:27:02 +02:00
Owen Rafferty 42c7a27e6b
rewrite perl scripts in universal shell 2022-05-18 19:00:15 -05:00
Martin Kroeker 18427f3759
Have getarch downgrade the RISCV C910V target to GENERIC if compiler lacks vector support 2022-05-03 23:29:55 +02:00
Egbert Eich 454128824e Fix build targets in Makefile.prebuild 
- config.h was used as target even when it wasn't generated.
  This only worked because the 'dummy' target always triggers
  a full rebuild.
  It is however better to specify the exact target that is to
  be rebuilt do avoid confusion.
- Explicitly mark 'dummy' as a 'phony' target.

Signed-off-by: Egbert Eich <eich@suse.com>
 2022-04-05 11:36:03 +02:00
Egbert Eich 0b69fa6ddf Use CC and full command line instead of hard-coding gcc for AVX512 checking 
Hard-coding gcc may not provide incorrect results when a different compiler
for the target build is used. To remain in sync with the main call to c_check,
pass the full command line.

Signed-off-by: Egbert Eich <eich@suse.com>
 2022-03-28 08:22:07 +02:00
Martin Kroeker 9fbeb88fb8
Utilize compiler AVX512 capability info from c_check when building getarch 2022-03-23 15:19:55 +01:00
Martin Kroeker 2573ccfb2e
make DYNAMIC_ARCH option available to getarch_2nd/param.h 2022-01-08 23:50:34 +01:00
damonyu ef8e7d0279 Add the support for RISC-V Vector. 
Change-Id: Iae7800a32f5af3903c330882cdf6f292d885f266
 2020-10-15 16:09:02 +08:00
Martin Kroeker b0b02a080d
Add compiler options for MIPS32 24K/1004K 2020-04-19 06:50:51 +02:00
Isuru Fernando 4326dcb460 Pass CFLAGS from env to Makefile.prebuild and remove iOS hack 2020-02-16 15:13:01 -06:00
Martin Kroeker d94d7baf7e
Add mips32r2 api target 2018-05-02 20:17:26 +02:00
Shivraj Patil e3d844b062 Added mips I6500 core 
Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
 2017-09-22 11:57:43 +05:30
Shivraj Patil d1c6469283 MIPS n32 ABI support, MSA support detection and rename ARCH, ARCHFLAGS 
Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
 2016-08-08 11:58:01 +05:30
Lars Buitinck 212463dce9 get rid of the generated cblas_noconst.h file 2013-08-28 16:52:24 +02:00
Zhang Xianyi c92ae012a6 Refs #279. Provide ONLY_CBLAS flag. If you only need CBLAS without 
a fortran compiler, please try make ONLY_CBLAS=1.

This mode only compiler CBLAS without BLAS fortran interface and LAPACK.
 2013-08-21 00:03:25 +08:00
Zhang Xianyi 36e0982966 Refs #187. Use perl to generate cblas_noconst.h instead of sed. 
Thank Dan Povey's patch. https://github.com/xianyi/OpenBLAS/issues/187
 2013-01-22 00:29:54 +08:00
Zaheer Chothia 4db6660de4 Refs #185. Add missing 'const' to declarations in <cblas.h>. Thanks to Dan Povey! 
The 'const' modifications were done automatically using this scripts:
https://kaldi.svn.sourceforge.net/svnroot/kaldi/sandbox/dan/tools/for_openblas
 2013-01-20 22:52:51 +01:00