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.
...
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
...
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
wernsaar
Zhang Xianyi
Timothy Gu
Sébastien Villemot
Sylvestre Ledru
Xianyi Zhang
wangqian