8da6b6ae52
Allow building on OpenBSD
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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
f460776f0f
Fix thread data races
2017-09-09 19:07:06 +02:00
87c7d10b34
Fix thread data races detected by helgrind 3.12
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Ref. #995 , may possibly help solve issues seen in 660,883
2017-01-08 23:33:51 +01:00
a16ace68f5
Include system headers on FreeBSD
2016-11-16 21:58:20 -08:00
05196a8497
Refs #716 . Only call getenv at init function.
2016-03-09 12:50:07 -05:00
e737e32fd1
RLIMIT_NPROC doesn't exist on illumos
2016-01-22 18:55:51 +02:00
6040858b22
Fix #673
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Add lacking headers declarations when compiling for Android ARM7
2015-10-27 13:55:24 +01:00
70642fe4ed
Refs #668 . Raise the signal when pthread_create fails.
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Thank James K. Lowden for the patch.
2015-10-26 19:02:51 -05:00
d3e2f0a1af
add missing barriers
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should fix issue #597
2015-08-16 15:37:02 +02:00
2fb02626da
Update organization info.
2014-11-25 15:28:58 +08:00
7a8949e0ce
Merge branch 'develop' of https://github.com/TimothyGu/OpenBLAS into TimothyGu-develop
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Conflicts:
driver/others/memory.c
2014-06-28 20:51:31 +08:00
6c2ead30f0
Remove all trailing whitespace except lapack-netlib
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Signed-off-by: Timothy Gu <timothygu99@gmail.com>
2014-06-27 12:05:18 -07:00
f41f03ab83
fix #394 . this cleans up some handles after using them, and doesn't disable ALL process privileges upon success
2014-06-27 12:16:57 -04:00
138a841390
FIX #294 : make OpenBLAS thread-pool resilient to fork via pthread_atfork
2014-02-19 19:01:15 +01:00
046e4013cb
Revert "Refs #294 . Used pthread_atfork to avoid hang after a Unix fork."
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This reverts commit 3617c22a56
2014-02-19 18:32:54 +01:00
3617c22a56
Refs #294 . Used pthread_atfork to avoid hang after a Unix fork.
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The problem is the mutex we used in blas_server. Thus, we must clear
the mutex before the fork and re-init them at parent and child process.
If you used OpenMP, GOMP has the same problem by now. Please try other OpenMP
implemantation.
2014-02-18 15:36:04 +08:00
5155e3f509
Refs #174 . Fixed the overflowing buffer bug of multithreading hbmv and sbmv.
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Instead of using thread 0 buffer, each thread uses its own sb buffer.
Thus, it can avoid overflowing thread 0 buffer.
2013-02-13 16:05:58 +08:00
538c764d2b
Refs #153 . Restore the original CPU affinity when calling openblas_set_num_threads(1).
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Please read the issue on github.com for the detail.
2012-11-06 18:21:46 +08:00
a55821a2ec
Refs #132 . Kill the threads when unload the library.
2012-08-11 21:33:15 +08:00
3c856c0c1a
Check the return value of pthread_create. Update the docs with known issue on Loongson 3A.
2011-09-06 18:27:33 +00:00
4727fe8abf
Refs #47 . On Loongson 3A, set DGEMM_R parameter depending on different number of threads. It would improve double precision BLAS3 on multi-threads.
2011-09-05 15:13:52 +00:00
128418f49b
Fixed #10 . Supported GOTO_NUM_THREADS & GOTO_THREADS_TIMEOUT environment variables.
2011-02-24 16:32:13 +08:00
e6c13e2b3c
changed library name to openblas and modified environment variable.
2011-01-24 17:58:05 +00:00
342bbc3871
Import GotoBLAS2 1.13 BSD version codes.
2011-01-24 14:54:24 +00:00
Alex Arslan
Martin Kroeker
Zhang Xianyi
Lauri Tirkkonen
j-bo
Grazvydas Ignotas
Timothy Gu
Jameson Nash
Olivier Grisel
Zhang Xianyi