65e56cb29d
Add 64bit support for Microsoft Visual Studio
2017-06-21 13:38:22 -07:00
59c97cfee4
memory: Fix buffer overflow when position == NUM_BUFFERS
2017-05-05 17:47:03 +01:00
5fecfe0f42
memory: switch loop condition around in blas_memory_free
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Before this commit, the "position < NUM_BUFFERS" loop condition from
blas_memory_free will be completely optimized away by GCC. This is
because the condition can only be false after undefined behavior has
already been invoked (reading past the end of an array). As a
consequence of this bug, GCC also removes the subsequent if statement
and all the code after the error label because all of it is dead.
This commit switches the loop condition around so it works as intended.
2017-05-05 16:01:58 +01:00
9c884986ad
Add an extra familiy/model combination used by AMD Steamrolller (Godavari).
2017-04-19 19:15:47 +02:00
0cbd2d34e4
Recognize ZEN when passed as OPENBLAS_CORETYPE.
2017-04-10 20:05:16 +02:00
62979fd104
Fix dynamic detection for ZEN CPUs.
2017-04-10 19:08:37 +02:00
c9ff735da6
Add ZEN support (tested for auto-detected static backend)
2017-03-19 15:32:50 +01:00
ffc1d6c468
Merge pull request #1108 from ashwinyes/develop_20170203_thunderx2t99
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Optimized Implementations for ThunderX2T99
2017-02-28 16:02:19 +01:00
a86474c6f7
THUNDERX2T99: Performance fix for ZGEMM
2017-02-28 06:05:00 -08:00
19ba133383
THUNDERX2T99: Add Optimized ZGEMM Implementation
2017-02-28 05:31:41 +00:00
5088523786
detect apollo lake for real
2017-02-20 23:54:59 +01:00
1d8ab99e09
Add `exfamily == 9` case (Kaby Lake) to dynamic arch detection
2017-02-10 15:23:55 -08:00
76c6e33e54
Enable EXCAVATOR kernels for A12-9800
2017-02-07 21:38:28 +01:00
2757b49767
THUNDERX2T99: Add Optimized CGEMM Implementation
2017-01-30 17:44:26 +05:30
f279ff4789
THUNDERX2T99: Add Optimized SGEMM Implementation
2017-01-16 21:44:33 +05:30
0863a0d4b4
Merge pull request #1061 from ashwinyes/develop_aarch64_vulcan_thunderx_patch
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Add new targets for ARM64
2017-01-16 13:20:10 +08:00
c1c5a63d3c
prepared parameter.c for UNROLL values, that are not a power of two
2017-01-11 09:50:28 +01:00
4b55fae337
ARM64: Add Cavium THUNDERX2T99 Target
2017-01-11 11:18:40 +05:30
0b8e876d89
VULCAN: Add optimized DGEMM implementation
2017-01-10 15:01:37 +05:30
4713e7c47f
ARM64: Add the VULCAN Target
2017-01-10 15:01:17 +05:30
1aa1e6cb54
modify the blas_l1_thread.c for support multi-threded for L1 fuction with return value
2017-01-10 11:47:06 +08:00
b9bb009236
Merge pull request #1053 from wernsaar/develop
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prepared driver/level3 functions for UNROLL values, that are not a po…
2017-01-09 11:17:38 +01:00
a2672d5589
prepared driver/level3 functions for UNROLL values, that are not a power of two
2017-01-09 10:38:15 +01:00
51aa157e64
Relocate declaration of alloc_lock outside ifdef block
2017-01-09 01:10:43 +01:00
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
0ef7841473
Update xerbla.c
2017-01-04 23:16:48 +01:00
104ad066af
Use appropriate int32/int64 format for error number in message string
2016-12-30 00:45:59 +01:00
a16ace68f5
Include system headers on FreeBSD
2016-11-16 21:58:20 -08:00
596ead0f8d
Add files via upload
2016-11-06 23:26:39 +01:00
66c9a9b33d
Merge pull request #981 from howard0su/develop
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USE NPROCESSOR_CONF instaed of NPORCESSOR_ONLN
2016-10-17 11:32:57 +08:00
8a8f3932eb
Update dynamic.c
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Add Bay Trail "Pentium N3520" atom
2016-10-16 22:40:00 +02:00
ff1da01476
USE NPROCESSOR_CONF instaed of NPORCESSOR_ONLN
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to determine the number of CPU. In ARM platform,
online CPU will increasing when there is more workload.
while configure cpu is the max number of CPU.
2016-10-13 12:37:50 +00:00
ef52a9266b
Fixed #979 . Patch for NetBSD.
2016-10-13 10:17:07 +08:00
7de829f713
Update dynamic.c
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Add Braswell (extended model 4, model 12) N3150 as Nehalem
2016-07-14 12:22:55 +02:00
053044ae4d
Replace CMAKE_SOURCE_DIR/CMAKE_BINARY_DIR with PROJECT_SOURCE_DIR/PROJECT_BINARY_DIR
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If OpenBLAS is built using add_subdirectory(OpenBlas) as part of another project
then the paths set by CMAKE_XXX_DIR are relative to the parent project
and not the OpenBLAS project.
2016-05-25 09:13:28 +02:00
0fb380c966
Update NUMA CPU binding
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When the number of process can all be
accommodated within the current node,
then use cores from the current node only.
2016-04-29 11:58:15 +05:30
78b05f6476
bugfix for EXCAVATOR and DYNAMIC_ARCH
2016-04-25 10:13:30 +02:00
2b967590a0
bugfix in dynamic.c
2016-04-25 09:08:38 +02:00
aa744dfa59
Update memory.c
2016-03-22 20:02:37 +08:00
61cf8f74d9
Fix access violation on Windows while static linking
2016-03-22 19:14:54 +08:00
68eb4fa329
Add missing openblas_env makefile.
2016-03-09 14:52:47 -05:00
05196a8497
Refs #716 . Only call getenv at init function.
2016-03-09 12:50:07 -05:00
53ba1a77c8
ztrmv_L.c: no longer need a 4kB buffer
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Fix #786
2016-03-05 19:07:03 +01:00
1edf30b790
Change Opteron(SSE3) to Opteron_SSE3 at dyanmaic core name.
2016-03-01 20:13:08 +08:00
6b85dbb6dc
Refs #696 . Turn off stack limit setting on Linux.
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I cannot reproduce SEGFAULT of lapack-test with default stack size
on ARM Linux.
2016-02-24 14:21:42 -05:00
d06b92906a
Add gemm3m building for CMake.
2016-02-12 05:02:51 +08:00
78dcf5c3d5
Improve performances of ztrmv on small matrices
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* Use stack allocation
* Disable multi-threading
* Ref #727
2016-02-08 11:25:02 +01:00
935356c34f
Update dynamic.c and cpuid_x86.c for Intel Avoton.
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Second part of "support Intel Avoton via Nehalem kernel"
2016-02-02 13:42:55 -05:00
f5df444ceb
Merge pull request #762 from jeromerobert/bug760
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Let openblas_get_num_threads return the number of active threads
2016-01-26 08:45:16 -06:00
aaa8551c57
Merge pull request #749 from lotheac/illumos_fixes
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illumos fixes
2016-01-26 08:42:20 -06:00
Neil Shipp
James Cowgill
Gian-Carlo Pascutto
Gian-Carlo Pascutto
Denis Steckelmacher
Martin Kroeker
Ashwin Sekhar T K
Andrew
Elliot Saba
Martin Koehler
Zhang Xianyi
Werner Saar
jiahaipeng
Alex Arslan
Howard Su
John Biddiscombe
Ashwin Sekhar T K
Theoractice
theoractice
Jerome Robert