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Author SHA1 Message Date
Werner Saar
97de657d38 added tests to sep.as as workaround for gfortran-4.8.x 2014-12-11 13:53:59 +01:00
Werner Saar
bc5fff7085 changed inline assembler labels to short form 2014-12-07 12:38:54 +01:00
Zhang Xianyi
1943ea91a8 Merge branch 'develop' of github.com:xianyi/OpenBLAS into develop 2014-12-03 23:03:48 +08:00
Zhang Xianyi
f5424fc9de Update the doc for 0.2.13 version. 2014-12-03 23:00:29 +08:00
Zhang Xianyi
0cf29ba6d2 Fixed a bug of sgemm sandy bridge kernel. 
Reported by Julia project. JuliaLang/julia#9084
 2014-12-03 17:38:41 +08:00
Zhang Xianyi
50e18033e6 Merge pull request #471 from nolta/patch-4 
c_check: set $hostarch to x86_64 instead of amd64
 2014-12-03 12:53:20 +08:00
Zhang Xianyi
551b55d1c7 Merge pull request #470 from nolta/patch-3 
fix fortran compiler detection on FreeBSD
 2014-12-03 12:50:46 +08:00
Mike Nolta
271ceb8bae c_check: set $hostarch to x86_64 instead of amd64 
`uname -m` returns "amd64" on some systems.
 2014-12-02 21:23:23 -05:00
Mike Nolta
5f846be2e4 fix fortran compiler detection on FreeBSD 
On FreeBSD, passing extra options to `which` causes it to report a non-zero status:

```
$ which gfortran48 -m64
/usr/local/bin/gfortran48
$ echo $?
1
```

```
$ which gfortran48
/usr/local/bin/gfortran48
$ echo $?
0
```
 2014-12-02 20:47:40 -05:00
Zhang Xianyi
fe7dcf98f3 Refs #461. Provide OpenBLASConfig.cmake to support CMake. 
If you "make PREFIX=/path/to/OpenBLAS install" ,
The config file will be located in /path/to/OpenBLAS/cmake

Then, you can use "find_package(OpenBLAS)" at CMake.
cmake -DOpenBLAS_DIR=/path/to/OpenBLAS/cmake ..
 2014-11-29 02:16:40 +08:00
Zhang Xianyi
2fb02626da Update organization info. 2014-11-25 15:28:58 +08:00
Zhang Xianyi
a85c2785ae Refs #467. Added generic kernel file for x86_64. 2014-11-24 15:34:48 +08:00
Zhang Xianyi
4806715c97 Fixed #456. Merged the optimizations for APM's 
xgene-1 (aarch64).
Merge branch 'benedikt-huber-dave-patch' into develop
 2014-11-11 22:21:04 +08:00
Benedikt Huber
58c90d5937 # The first commit's message is: 
Optimizations for APM's xgene-1 (aarch64).

1) general system updates to support armv8 better.  Make all did not work, one needed to supply TARGET=ARMV8.
2) sgem 4x4 kernel in assembler using SIMD, and configuration changes to use it.
3) strmm 4x4 kernel in C.  Since the sgem kernel does 4x4, the trmm kernel must also do 4xN.

Added Dave Nuechterlein to the contributors list.
 2014-11-11 22:19:23 +08:00
Zhang Xianyi
2987bc7b40 refs #464. Fixed the bug of detecting L2 associative on x86. 2014-11-10 17:15:34 +08:00
Zhang Xianyi
695e0fa649 #463 fixed a compiling bug on AIX. 2014-11-10 14:39:56 +08:00
Zhang Xianyi
cbb23c46c2 Merge pull request #459 from tkelman/symbol-rename 
add SYMBOLPREFIX and SYMBOLSUFFIX makefile options
 2014-10-25 19:49:03 +08:00
Tony Kelman
0b4602b753 add SYMBOLPREFIX and SYMBOLSUFFIX makefile options 
for adding a prefix or suffix to all exported symbol names in the shared library
Useful to avoid conflicts with other BLAS libraries, especially when using
64 bit integer interfaces in OpenBLAS

Note that since OSX does not have the objcopy utility, setting these options
to non-empty values on Mac requires the objconv tool, available (GPL license)
from http://www.agner.org/optimize/#objconv
 2014-10-24 22:27:09 -07:00
Zhang Xianyi
ac5a7e1c1b Update dot to 0.2.12 version. 2014-10-13 17:10:12 +08:00
wernsaar
f1b9a4a1ca Ref #454: fixed bug in common_param.h 2014-09-23 11:34:29 +02:00
Zhang Xianyi
ae6b7caf32 Merge pull request #453 from wernsaar/develop 
Enabled GEMM3M functions
 2014-09-22 16:47:54 +08:00
wernsaar
f446d2368a updated cblas.h and cblas_noconst.h 2014-09-21 13:39:15 +02:00
wernsaar
dab4edd069 added benchmark for gemm3m functions 2014-09-21 12:00:41 +02:00
wernsaar
9d7057366d bugfix for GEMM3M functions 2014-09-21 11:41:43 +02:00
wernsaar
7f234f8ed1 added GEMM3M tests 2014-09-21 10:55:08 +02:00
wernsaar
9e829ce98f enabled cblas gemm3m functions 2014-09-20 17:20:02 +02:00
wernsaar
d49fd33885 disabled SYMM3M and HEMM3M functions because segment violations 2014-09-20 15:27:40 +02:00
wernsaar
f0f9b25bb6 added test for CGEMM3M function 2014-09-20 14:53:30 +02:00
wernsaar
7aae4a62e7 enabled use of GEMM3M functions 2014-09-20 14:27:10 +02:00
wernsaar
7a911569b8 added test for GEMM3M functions 2014-09-20 14:21:42 +02:00
wernsaar
466bfb8b86 updated README.md 2014-09-17 16:01:07 +02:00
Zhang Xianyi
70d1ba09b2 Update the doc for target list. 2014-09-17 14:29:21 +08:00
Zhang Xianyi
d293b78b64 Merge pull request #451 from eshelman/patch-1 
Add HASWELL to TargetList.txt
 2014-09-17 14:20:06 +08:00
Eliot Eshelman
9912dbbcf9 Add HASWELL to TargetList.txt 
The Intel "Haswell" architecture is missing from the list of build targets.
 2014-09-16 18:26:45 -04:00
Zhang Xianyi
01bc462e8e Merge pull request #449 from wernsaar/develop 
optimized multithreading lower limits
 2014-09-16 14:33:48 +08:00
wernsaar
3300f5ebff optimized multithreading lower limits 2014-09-15 11:38:25 +02:00
Zhang Xianyi
59e2c20557 Merge pull request #448 from wernsaar/develop 
Optimized cgemv and zgemv kernels
 2014-09-15 13:12:14 +08:00
wernsaar
b7c9566eea removed obsolete gemv kernel files 2014-09-14 11:00:53 +02:00
wernsaar
6df1b0be81 optimized zgemv_n_microk_sandy-4.c 2014-09-14 10:21:22 +02:00
wernsaar
2ac1e076c1 added optimized zgemv_n kernel for sandybridge 2014-09-14 09:02:05 +02:00
wernsaar
9908b6031c bugfix in KERNEL.PILEDRIVER 2014-09-13 16:26:53 +02:00
wernsaar
8f100a14f2 optimized cgemv_t kernel for haswell 2014-09-13 16:13:27 +02:00
wernsaar
53b5726b04 added optimized cgemv_t kernel for haswell 2014-09-13 15:14:12 +02:00
wernsaar
1a352b24e6 updated KERNEL.HASWELL 2014-09-13 12:23:27 +02:00
wernsaar
5194818d4b updated zgemv_t_4.c 2014-09-13 09:48:34 +02:00
wernsaar
8a39cdb1c1 added optimized zgemv_t kernel for haswell 2014-09-13 09:47:07 +02:00
wernsaar
fd2478c9e2 optimized interface/zgemv.c for multithreading 2014-09-12 19:18:23 +02:00
wernsaar
0a1390f2d8 enabled optimized zgemv_t kernel for bulldozer 2014-09-12 17:43:47 +02:00
wernsaar
a8b0812feb optimized zgemv_t for bulldozer 2014-09-12 17:42:25 +02:00
wernsaar
a0fb68ab42 added optimized zgemv_t kernel for bulldozer 2014-09-12 17:04:22 +02:00