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18 Commits

Author SHA1 Message Date
Jerome Robert 029d1e16b9 Avoid redefinition of _GNU_SOURCE 
* _GNU_SOURCE may have been set by the application and redefinition
  trigger warnings or error with -Werror
* Fix for 220f6a1c5
 2021-07-14 12:21:58 +02:00
River Dillon 220f6a1c55 Add feature test macro for proper inclusion of <sched.h> 2021-07-10 00:38:02 -07:00
Chen, Guobing deaeb6c5b8 Add bfloat16 based dot and conversion with single/double 
1. Added bfloat16 based dot as new API: shdot
2. Implemented generic kernel and cooperlake-specific (AVX512-BF16) kernel for shdot
3. Added 4 conversion APIs for bfloat16 data type <=> single/double: shstobf16 shdtobf16 sbf16tos dbf16tod
     shstobf16 -- convert single float array to bfloat16 array
     shdtobf16 -- convert double float array to bfloat16 array
     sbf16tos  -- convert bfloat16 array to single float array
     dbf16tod  -- convert bfloat16 array to double float array
4. Implemented generic kernels for all 4 conversion APIs, and cooperlake-specific kernel for shstobf16 and shdtobf16
5. Update level1 thread facilitate functions and macros to support multi-threading for these new APIs
6. Fix Cooperlake platform detection/specify issue when under dynamic-arch building
7. Change the typedef of bfloat16 from unsigned short to more strict uint16_t

Signed-off-by: Chen, Guobing <guobing.chen@intel.com>
 2020-09-04 02:31:25 +08:00
Martin Kroeker aa286e301b
Add typedef for bfloat16 if needed 2020-08-17 15:32:14 +02:00
Sharvil Nanavati 7b4773b24d Add API to set thread affinity on Linux. 
Issue: #2545
 2020-04-08 12:49:35 -07:00
Isuru Fernando ca17b4b75c Fix complex support for MSVC headers 2017-07-28 11:50:29 +05:30
Zhang Xianyi 958f0de65e Refs #708. Modified config template for MSVC. 2015-12-05 00:45:29 +08:00
Ray Glover a9d7eee0dc (Visual Studio) Don't use C99 complex numbers when building C++ code. 2015-11-17 17:29:30 +00:00
Zhang Xianyi f874465bb8 Use cmake to build OpenBLAS GENERIC Target on MSVC x86 64-bit. 
Disable CBLAS and LAPACK.
 2015-08-10 14:10:44 -05:00
Zhang Xianyi 6d9d70c55c Fixed #315. Added OPENBLAS_ prefix to openblas_config.h. 2013-11-02 15:59:00 +08:00
Zhang Xianyi 8e7cad1650 Fixed #217 openblas_config.h bug on Windows 64. 2013-07-01 00:35:14 +08:00
Zhang Xianyi e50a664865 Refs #215. Fixed the compatible between <complex.h> and <complex> in C++. 2013-05-17 16:41:05 +08:00
Zaheer Chothia a9500d0079 Missing line continuation -- follow-up to last commit (64ad8b9809). 2013-02-01 09:34:12 +01:00
Zaheer Chothia 64ad8b9809 Refs #193. Don't use C99 complex numbers when building C++ code. 2013-02-01 09:24:44 +01:00
Zhang Xianyi b1a54a0107 Fixed #141. make f77blas.h compatible with compilers which lack C99 complex number. 
Apply the patch from Tony @tonyhill. Thank you.
 2012-10-08 12:48:20 +08:00
Zaheer Chothia f93318a6c8 Refs #95 cblas: compatibility for compilers without C99 complex number support (e.g. Visual Studio) 2012-04-24 11:59:58 +08:00
Xianyi Zhang b9d89f8aaa Fixed the bug about installation. f77blas.h works OK now. 2011-08-31 18:21:37 +08:00
Xianyi Zhang fab36f1adb Fixed #20. Added install target in makefile. You can use "make install PREFIX=your_installation_directory". 2011-06-20 18:35:35 +08:00