587e16fba3
Ref #458 : Backport, sandybrigde uses nehalem zgemm kernel
2014-12-22 17:01:18 +01:00
2fb02626da
Update organization info.
2014-11-25 15:28:58 +08:00
a85c2785ae
Refs #467 . Added generic kernel file for x86_64.
2014-11-24 15:34:48 +08:00
58c90d5937
# The first commit's message is:
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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
9d7057366d
bugfix for GEMM3M functions
2014-09-21 11:41:43 +02:00
7aae4a62e7
enabled use of GEMM3M functions
2014-09-20 14:27:10 +02:00
5087096711
optimization of sandybridge cgemm-kernel
2014-07-29 19:07:21 +02:00
1cc02b4337
optimized sgemm kernel for haswell
2014-07-28 11:50:01 +02:00
125610d23b
allow to set custom value for ?GEMM_DEFAULT_UNROLL_MN, optimizations for syrk
2014-07-24 18:43:31 +02:00
99efbbbad5
Fixed #395 . Enable optimized cgemm for Sandybridge. Added optimized sdot kernel.
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Fixed c/zgemm, zgemv computational error of haswell, piledriver, bullldozer, and
barcelona on Windows.
Merge branch 'develop' of https://github.com/wernsaar/OpenBLAS into wernsaar-develop
Conflicts:
kernel/Makefile.L1
kernel/x86_64/KERNEL
param.h
2014-06-29 10:34:51 +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
365e8de346
added optimized cgemm-kernel for SANDYBRIDGE
2014-06-27 13:40:29 +02:00
dabab2b5f4
added new optimized sgemm kernel for SANDYBRIGE
2014-06-26 21:42:08 +02:00
aa2709c4e0
enabled optimized dgemm kernel for NEHALEM
2014-06-26 12:22:29 +02:00
d83373db61
added parameter for gemm3m kernels
2014-06-25 10:40:25 +02:00
43fbdb7a5a
added ARMV5 as reference platform
2014-05-13 17:25:19 +02:00
5f3b68b4d4
replaced sgemm and cgemm kernels because lapack bugs
2014-05-10 11:24:07 +02:00
2424af62fd
replaced dgemm-kernel because bug in lapack
2014-05-10 10:52:37 +02:00
47b22763f8
reduced stack usage on windows to 16K
2014-04-24 14:09:26 +02:00
aae75b2461
modified param.h
2013-12-01 18:43:24 +01:00
b3254eecaf
Merge remote branch 'origin/haswell' into develop
2013-12-01 18:09:12 +01:00
ecbc85b954
modified param.h
2013-12-01 17:54:53 +01:00
afe44b0241
tests and code cleanup of gemm_kernels for HASWELL
2013-10-28 14:23:48 +01:00
a77c71eaf5
added highly optimized dgemm_kernel for HASWELL
2013-10-28 10:23:47 +01:00
fe8c5666f9
optimized dgemm_kernel for HASWELL
2013-10-20 16:52:26 +02:00
2638370844
Init code base for Intel Haswell.
2013-08-13 00:54:59 +08:00
886cbaf4e4
Support AMD Piledriver by bulldozer kernels.
2013-07-06 12:06:43 -03:00
6e8501c8a1
Fixed #239 bug in param.h about BARCELONA and BULLDOZER.
2013-06-29 10:36:01 +08:00
f67fa62851
added dgemv_n_bulldozer.S
2013-06-15 16:42:37 +02:00
d65bbec99b
added new sgemm kernel for BULLDOZER
2013-06-09 15:57:42 +02:00
ba800f0883
correct GEMM_THREAD in param.h
2013-06-08 10:03:59 +02:00
25491e42f9
New dgemm kernel for BULLDOZER: dgemm_kernel_8x2_bulldozer.S
2013-06-08 09:40:17 +02:00
731220f870
changed DGEMM_DEFAULT_P and DGEMM_DEFAULT_Q to 248 for BULLDOZER 64bit
2013-04-30 10:07:17 +02:00
b7c0fa6bd2
Init AMD Bulldozer codebase.
2012-12-06 07:29:54 -05:00
01e3c984ce
Fix compilation with TARGET=GENERIC
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Patch applied to Debian package
2012-11-14 21:04:05 +01:00
3692b4d631
Improve the detection of sparc
2012-07-02 02:51:38 +02:00
b39c51195b
Fixed the build bug about Sandy Bridge on 32-bit.
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We used Nehalem/Penryn codes on Sandy Bridge 32-bit.
2012-06-25 14:29:17 +08:00
996dc6d1c8
Fixed dynamic_arch building bug.
2012-06-19 17:29:06 +08:00
f76f952547
Refs #83 #53 . Adding Intel Sandy Bridge (AVX supported) kernel codes for BLAS level 3 functions.
2012-06-19 16:37:12 +08:00
d3b67d0bd8
Refs #113 . Fixed the typo BOBCATE -> BOBCAT
2012-05-31 22:40:15 +08:00
d6cab3f37e
Refs #113 . Support AMD Bobcate using Barcelona kernel codes. Replace 3DNow! with MMX.
2012-05-31 18:17:45 +08:00
19a48b82cf
Init Sandybridge codes based on Nehalem.
2012-03-30 20:01:03 +08:00
7af0139a09
Modify P Q R size of Loongson3b.
2012-01-11 16:05:39 +00:00
66904fc4e8
BLAS3 used standard MIPS instructions without extensions on Loongson 3B.
2011-11-25 11:20:25 +00:00
8163ab7e55
Change the block size on Loongson 3B.
2011-11-23 18:41:49 +00:00
b95ad4cfaf
Support detecting ICT Loongson-3B CPU.
2011-11-09 19:29:50 +00:00
831858b883
Modify aligned address of sa and sb to improve the performance of multi-threads.
2011-09-23 20:59:48 +00:00
d238a768ab
Use ps instructions in cgemm.
2011-09-14 15:32:25 +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
74a3f63489
Tuning mb, kb, nb size to get the best performance.
2011-09-01 17:15:28 +00:00
cb0214787b
Modify compile options.
2011-08-30 20:57:00 +00:00
c8360e3ae5
Complete all the plura single precision functions of level3 on Loongson3a, the performance is 2.3GFlops.
2011-07-18 17:03:38 +00:00
e72113f06a
Add ztrmm and ztrsm part on loongson3a. The average performance is 2.2G.
2011-06-23 21:11:00 +00:00
1c96d345e2
Improve zgemm performance from 1G to 1.8G, change block size in param.h.
2011-06-21 22:16:23 +00:00
88d94d0ec8
Fixed #30 strmm computational error on Loongson3A.
2011-05-28 09:48:34 +00:00
ab9e4ce351
Adjust kc size from 112 to 116 .
2011-04-11 22:17:57 +00:00
1aa9a298e1
Change BLOCK SIZE of LOONGSON3A TARGET.
2011-04-06 10:39:31 +00:00
0597c1076f
Added the configures of loongson 3a. refs #1
2011-01-24 22:45:35 +00:00
342bbc3871
Import GotoBLAS2 1.13 BSD version codes.
2011-01-24 14:54:24 +00:00
Werner Saar
Zhang Xianyi
Benedikt Huber
Timothy Gu
Sébastien Villemot
Sylvestre Ledru
Xianyi Zhang
wangqian