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Author SHA1 Message Date
wernsaar
70411af888 initial checkin of kernel/arm 2013-09-28 19:02:25 +02:00
Zhang Xianyi
16eb780e13 Refs #262. Fixed compatibility issues of GNU stack markings with PathScale EKOPath(tm) Compiler Suite: Version 4.0.12.1 2013-09-22 09:37:59 +08:00
Zhang Xianyi
a746724e84 Added backers. 2013-09-05 15:39:45 +08:00
Lars Buitinck
3f7b0cd994 Merge pull request #290 from larsmans/missing-threshold 
check if GEMM_MULTITHREAD_THRESHOLD defined in gemm.c
Set a fallback value.
 2013-08-29 00:33:55 +08:00
Zhang Xianyi
cc6db2ecfe Merge pull request #291 from larsmans/fix-makefile-prefix 
fix default prefix handling in makefiles
 2013-08-28 09:26:16 -07:00
Zhang Xianyi
3175be4b3d Merge pull request #289 from larsmans/no-noconst 
get rid of the generated cblas_noconst.h file
 2013-08-28 09:25:23 -07:00
Lars Buitinck
a29e6592da fix default prefix handling in makefiles 
PREFIX wasn't communicated to Makefile.install (where it matters)
by Makefile. The result is that the default PREFIX is empty and
OpenBLAS was being installed in /lib.
 2013-08-28 17:41:31 +02:00
Lars Buitinck
212463dce9 get rid of the generated cblas_noconst.h file 2013-08-28 16:52:24 +02:00
Zhang Xianyi
037bd82bef Merge pull request #288 from sebastien-villemot/develop 
Avoid failure on qemu guests declaring an Athlon CPU without 3dnow!
 2013-08-28 06:26:37 -07:00
Sébastien Villemot
eae4cfa3f6 Avoid failure on qemu guests declaring an Athlon CPU without 3dnow! 
The present patch verifies that, on machines declaring an Athlon CPU model and
family, the 3dnow and 3dnowext feature flags are indeed present. If they are
not, it fallbacks on the most generic x86 kernel. This prevents crashes due to
illegal instruction on qemu guests with a weird configuration.

Closes #272
 2013-08-28 14:29:42 +02:00
Zhang Xianyi
6c4a7d0828 Import AMD Piledriver DGEMM kernel generated by AUGEM. 
So far, this kernel doesn't deal with edge.

AUGEM: Automatically Generate High Performance Dense Linear Algebra
Kernels on x86 CPUs.
Qian Wang, Xianyi Zhang, Yunquan Zhang, and Qing Yi. In the
International Conference for High Performance Computing, Networking,
Storage and Analysis (SC'13). Denver, CO. Nov, 2013.
 2013-08-25 10:16:01 -03:00
Zhang Xianyi
fe98de2f68 Merge branch 'bulldozer' into develop 2013-08-24 11:46:18 -03:00
Zhang Xianyi
db389b5915 Refs #281. Detect __CYGWIN__ macro for Cygwin x86_64. 
Signed-off-by: Zhang Xianyi <traits.zhang@gmail.com>
 2013-08-24 14:50:17 +08:00
Zhang Xianyi
52f587db7f Refs #281. Detect _WIN32 macro for Windows API. 
http://www.mail-archive.com/bug-gnulib@gnu.org/msg05722.html
 2013-08-24 01:10:02 +08:00
wernsaar
067e8417fd removed unnessesary instructions from zgemm_kernel_2x2_bulldozer.S 2013-08-23 22:22:43 +08:00
wernsaar
a82da3d069 removed unnessesary instructions 2013-08-23 22:22:27 +08:00
Zhang Xianyi
1569bf14f8 Refs #282. Fixed zgemv_n typo bug on Win64. 2013-08-23 16:27:17 +08:00
Zhang Xianyi
df554aebd2 Merge pull request #280 from ViralBShah/develop 
Patch LAPACK XLASD4.f as discussed in JuliaLang/julia#2340
 2013-08-21 08:21:51 -07:00
Viral B. Shah
eae6920f2d Patch LAPACK XLASD4.f as discussed in JuliaLang/julia#2340 2013-08-21 19:14:07 +05:30
Zhang Xianyi
c92ae012a6 Refs #279. Provide ONLY_CBLAS flag. If you only need CBLAS without 
a fortran compiler, please try make ONLY_CBLAS=1.

This mode only compiler CBLAS without BLAS fortran interface and LAPACK.
 2013-08-21 00:03:25 +08:00
Zhang Xianyi
f51a849d91 Merge pull request #278 from wernsaar/haswell 
Merge wernsaar's Haswell gemm kernels.
 2013-08-17 08:24:37 -07:00
wernsaar
44ef70420c added cgemm_kernel_8x2_haswell.S 2013-08-16 18:54:56 +02:00
wernsaar
d488b1b1aa added zgemm_kernel_4x2_haswell.S 2013-08-16 10:29:47 +02:00
wernsaar
4070d9a123 added dgemm_kernel_16x2_haswell.S 2013-08-15 19:17:20 +02:00
wernsaar
0b90c0ec64 added sgemm_kernel_16x4_haswell.S 2013-08-15 18:46:14 +02:00
wernsaar
2b8ab8f55b sgemm_kernel_16x4_haswell.S minor changes 2013-08-14 01:44:41 +02:00
wernsaar
1cb9579cd0 added zgemm_kernel_4x2_haswell.S and fixed a bug in sgemm_kernel_16x4_haswell.S 2013-08-14 01:23:15 +02:00
Zhang Xianyi
2638370844 Init code base for Intel Haswell. 2013-08-13 00:54:59 +08:00
wernsaar
89637f87c8 added sgemm- and dgemm-kernel for HASWELL processor 2013-08-12 18:04:10 +02:00
Zhang Xianyi
c0b1e41bec Merge branch 'bulldozer' into develop 2013-08-12 23:22:10 +08:00
Zhang Xianyi
49faee1a51 Fixed #276. Merge branch 'wernsaar-develop' into bulldozer 2013-08-09 10:50:06 +08:00
Zhang Xianyi
c0159d44a3 Merge branch 'develop' of https://github.com/wernsaar/OpenBLAS into wernsaar-develop 2013-08-09 10:48:46 +08:00
wernsaar
c17a850c1c modified KERNEL.BULLDOZER 2013-08-08 17:49:30 +02:00
wernsaar
099853fff6 added dtrsm_kernel_RN_8x2_bulldozer.S 2013-08-08 07:14:08 +02:00
wernsaar
44d23881b5 dtrsm_kernel_LT_8x2_bulldozer.S performance optimization 2013-08-05 11:27:16 +02:00
Zhang Xianyi
2905042c6a Refs #270 #268. Merge branch 'wernsaar-develop' into bulldozer 2013-08-05 16:17:28 +08:00
Zhang Xianyi
32fb6b9bb2 Merge branch 'develop' of https://github.com/wernsaar/OpenBLAS into wernsaar-develop 2013-08-05 16:09:47 +08:00
Zhang Xianyi
673e453b3f Enable bulldozer kernels. 2013-08-05 16:07:54 +08:00
Zhang Xianyi
143cca4dd5 Merge branch 'develop' into bulldozer 2013-08-05 15:51:53 +08:00
wernsaar
aaeb8eaecd modified dtrsm_kernel_LT_8x2_bulldozer.S 2013-08-04 12:16:12 +02:00
wernsaar
8aeec32ea0 modified dtrsm_kernel_LT_8x2_bulldozer.S 2013-08-04 10:15:33 +02:00
wernsaar
87fc9de572 added dtrsm_kernel_LT_8x2_bulldozer.S 2013-08-04 09:54:40 +02:00
wernsaar
564aa60fec removed dtrsm_kernel_LT_8x2_bulldozer.S 2013-08-03 15:40:51 +02:00
wernsaar
f645665dd6 fixed bug in dgemv_t_bulldozer.S 2013-08-03 12:19:29 +02:00
wernsaar
e45a347cd2 repaired trmm bug in sgemm_kernel_16x2_bulldozer.S 2013-08-03 11:43:25 +02:00
wernsaar
99727ac013 repaired trmm bug in cgemm_kernel_4x2_bulldozer.S 2013-08-03 10:32:51 +02:00
wernsaar
6e0a2fbc0c repaired trmm bug in zgemm_kernel_2x2_bulldozer.S 2013-08-03 10:17:08 +02:00
wernsaar
0a22f99c58 repaired trmm bug in dgemm_kernel_8x2_bulldozer.S 2013-08-03 09:35:39 +02:00
Zhang Xianyi
79ba52115d Merge branch 'hotfix-v0.2.8' into develop 2013-08-01 23:57:19 +08:00
Zhang Xianyi
835293cc1a Merge branch 'hotfix-v0.2.8' v0.2.8 2013-08-01 23:53:12 +08:00