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Author SHA1 Message Date
Dumi Loghin
db17ce896f replace ARCH with AR in lapack-netlib 2018-09-05 12:49:37 +08:00
Martin Kroeker
cbc46163bd Merge pull request #1526 from jerryz123/upstream_riscv 
Add support for RISC-V
 2018-04-28 11:55:45 +02:00
Jerry Zhao
0ee395db35 Fixed TRMM and SYMM for RISCV 2018-04-18 18:03:32 -07:00
Jerry Zhao
c167a3d6f4 Added RISCV build 2018-04-16 14:08:31 -07:00
Martin Kroeker
0c4718c57a Merge pull request #1523 from martin-frbg/utest_waith 
Include sys/types.h for proper typedefs related to wait()
 2018-04-15 13:09:30 +02:00
Martin Kroeker
f29389c7ac Merge pull request #1520 from martin-frbg/cpucounts 
Catch invalid cpu count returned by CPU_COUNT_S
 2018-04-14 22:24:34 +02:00
Martin Kroeker
734d7c6a93 Include sys/types.h for proper typedefs related to wait() 
Should fix #1519
 2018-04-14 18:59:46 +02:00
Martin Kroeker
7c861605b2 Catch invalid cpu count returned by CPU_COUNT_S 
mips32 was seen to return zero here, driving nthreads to zero with subsequent fpe in blas_quickdivide
 2018-04-14 18:29:10 +02:00
Martin Kroeker
2ca0faf495 Merge pull request #1515 from martin-frbg/mipsdot 
Correct precision of mips dsdot
 2018-04-11 08:21:25 +02:00
Martin Kroeker
0fe434598b Fix precision of mips dsdot 2018-04-10 23:30:59 +02:00
Martin Kroeker
15c437e092 Merge pull request #1512 from ararslan/aa/travis-macos-2 
Add macOS to the Travis testing matrix: Take 2!
 2018-04-07 23:31:26 +02:00
Alex Arslan
b966bd79d5 Add a BINARY=32 build to macOS 2018-04-07 12:29:57 -07:00
Alex Arslan
2e988dbf35 Add macOS to the Travis testing matrix 2018-04-07 10:56:34 -07:00
Martin Kroeker
be6090d396 Merge pull request #1511 from xianyi/revert-1510-aa/travis-macos 
Revert "Add macOS to the Travis testing matrix"
 2018-04-07 13:29:31 +02:00
Martin Kroeker
daae8fd197 Revert "Add macOS to the Travis testing matrix" 2018-04-07 13:27:24 +02:00
Martin Kroeker
a1fb7670f7 Merge pull request #1510 from ararslan/aa/travis-macos 
Add macOS to the Travis testing matrix
 2018-04-07 12:07:12 +02:00
Martin Kroeker
6c99c97489 Merge pull request #1509 from ararslan/aa/dragonfly 
Add DragonFly to exports/Makefile
 2018-04-07 12:06:57 +02:00
Alex Arslan
6a0930560e Add macOS to the Travis testing matrix 2018-04-06 17:53:58 -07:00
Alex Arslan
24f8d5b624 Add DragonFly to exports/Makefile 
Its exclusion was an oversight on my part.
 2018-04-06 17:30:10 -07:00
Martin Kroeker
77b4dbd53b Merge pull request #1506 from martin-frbg/issue1497 
Fix thread races and infinite looping on systems with many cpus
 2018-04-05 23:46:36 +02:00
Martin Kroeker
bc4c3bca01 Merge pull request #1507 from martin-frbg/threads_usage 
Underline importance of NUM_THREADS setting for BUFFER allocation
 2018-04-05 08:54:07 +02:00
Martin Kroeker
6b0a9d135c Merge pull request #1508 from ararslan/aa/wording 
Minor changes to wording and formatting in the README
 2018-04-05 08:53:38 +02:00
Alex Arslan
137ccd9dd9 Minor changes to wording and formatting in the README 
The wording in some places is not grammatically correct. This change
also provides minor adjustments to the Markdown formatting which provide
modest improvements to readability.
 2018-04-04 14:30:32 -07:00
Martin Kroeker
84923dedb7 Merge pull request #1505 from ararslan/aa/compiler 
Compile with cc rather than gcc whenever possible
 2018-04-04 22:45:33 +02:00
Martin Kroeker
8ec28ff461 Remove unguarded use of _Atomic and fix tabbing 2018-04-04 22:40:30 +02:00
Martin Kroeker
ca8ca796d3 Underline importance of NUM_THREADS setting for BUFFER allocation 
following augray's suggestion from #1451, and incorporating ashwinyes' comments from #1141 on the importance of NUM_THREADS even for single-threaded builds.
 2018-04-04 22:26:51 +02:00
Alex Arslan
8f811a9312 Reinstate macOS logic 2018-04-04 11:41:45 -07:00
Alex Arslan
36a17536ca Compile with cc rather than gcc whenever possible 2018-04-04 11:26:54 -07:00
Martin Kroeker
bb9876db33 Fix thread races and infinite looping on systems with many cpus 
On systems with more than 64 cpus, blas_quickdivide will sometimes return zero which creates bogus workloads when used for the stride calculation. This then leads to threads spinning incessantly waiting for a status change that never happens, as seen in #1497.
This patch also fixes several data races that were found by helgrind and/or tsan while debugging the issue.
 2018-04-04 18:16:52 +02:00
Martin Kroeker
d636b418af Merge pull request #1504 from ararslan/aa/openbsd 
Allow building on OpenBSD
 2018-04-04 15:26:46 +02:00
Martin Kroeker
a460c92577 Merge pull request #1501 from martin-frbg/issue875 
Add workaround for old gcc and clang versions
 2018-04-04 15:26:21 +02:00
Alex Arslan
33f838393c Add OpenBSD and DragonFly to community supported platforms 2018-04-03 16:42:01 -07:00
Alex Arslan
a41d241a0e Add support for DragonFly BSD 2018-04-03 16:39:29 -07:00
Alex Arslan
8da6b6ae52 Allow building on OpenBSD 
With this change, OpenBLAS builds and all tests pass on OpenBSD 6.2
using Clang. Tested on x86-64 only, with and without DYNAMIC_ARCH=1.
 2018-04-02 10:48:22 -07:00
Martin Kroeker
01c4b82f04 Update memory.c 2018-03-31 22:32:06 +02:00
Martin Kroeker
93db123f7e Update memory.c 2018-03-29 13:13:49 +02:00
Martin Kroeker
752fdb5dd8 Add workaround for old gcc and clang versions 
Old gcc and clang do not handle constructor arguments, finally fix #875 as discussed there, using the fedora patch
 2018-03-29 11:56:56 +02:00
Martin Kroeker
07ed01e97f Merge pull request #1500 from martin-frbg/issue1474 
Correct index variables used in MFlops calculation
 2018-03-28 09:15:34 +02:00
Martin Kroeker
35c5a32309 Correct index variables used in MFlops calculation 
Fixes #1474
 2018-03-27 21:52:29 +02:00
Martin Kroeker
c7b55b6082 Merge pull request #1499 from quickwritereader/develop 
Implemented missing vsx simd  kernels for power8 blas1/2 double. z13 modifications
 2018-03-27 21:43:23 +02:00
Martin Kroeker
840e01061f Merge pull request #1491 from martin-frbg/ddot_mt 
Add multithreading support for Haswell DDOT
 2018-03-27 21:43:05 +02:00
QWR QWR
28ca97015d power8:Added initial zgemv_(t|n) ,i(d|z)amax,i(d|z)amin,dgemv_t(transposed),zrot 
z13: improved zgemv_(t|n)_4,zscal,zaxpy
 2018-03-27 14:54:41 +00:00
Martin Kroeker
73c5ca74fa Merge pull request #1495 from martin-frbg/aff 
Disable CPU affinity by default again
 2018-03-19 18:03:25 +01:00
Martin Kroeker
e453555d97 Disable CPU affinity by default again 
This setting must have been changed unintentionally by my PR #1214 (probably leftover from unrelated tests)
 2018-03-19 18:02:23 +01:00
Martin Kroeker
6a6ffaff1e Merge pull request #1494 from martin-frbg/x86_dsdot 
Use generic/dot.c instead of the inferior arm/dot.c for x86 DSDOT
 2018-03-17 15:26:47 +01:00
Martin Kroeker
28ac9ea5a6 Use generic/dot.c instead of the inferior arm/dot.c for x86 DSDOT 
to resolve dsdot utest failure seen in #1492
 2018-03-17 13:49:15 +01:00
Martin Kroeker
a55694dd5b Declare dot_compute static to avoid conflicts in multiarch builds 2018-03-16 22:23:36 +01:00
Martin Kroeker
85a41e9cdb Add multithreading support for Haswell DDOT 
copied from ashwinyes' implementation in dot_thunderx2t99.c
 2018-03-16 16:58:47 +01:00
Martin Kroeker
2c7392f07b Merge pull request #1482 from martin-frbg/haswell_axpy 
Re-enable DAXPY AVX microkernels  for x86_64
 2018-03-04 22:21:18 +01:00
Martin Kroeker
81215711a2 Re-enable DAXPY microkernels for x86_64 
as the inaccuracies seen in the original testcase for #1332 appear to be due to an artefact that amplifies the very small rounding differences between FMA and discrete multiply+add
 2018-03-04 19:37:03 +01:00