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97 Commits

Author SHA1 Message Date
Zhang Xianyi
8a592ee386 Merge pull request #924 from ashwinyes/develop_aarch64_improvements_20160714 
Improvements to Aarch64 kernels
 2016-07-14 15:47:55 -04:00
Ashwin Sekhar T K
0a5ff9f9f9 Improvements to TRMM and GEMM kernels 2016-07-14 13:56:04 +05:30
Shivraj Patil
57df7956ee Added CGEMM, ZGEMM, STRMM, DTRMM, CTRMM, ZTRMM. Updated macros in SGEMM, DGEMM, STRMM. 
Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
 2016-06-28 17:51:10 +05:30
Shivraj Patil
c4ba40e308 SGEMM optimization for MIPS P5600 and I6400 using MSA. Unrolled k loop in DGEMM kernel function 
Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
 2016-05-19 11:04:42 +05:30
Werner Saar
88011f625d Merge pull request #876 from wernsaar/develop 
optimized dgemm on power8 for 20 threads
 2016-05-16 14:52:40 +02:00
Werner Saar
8310d4d3f7 optimized dgemm for 20 threads 2016-05-16 14:14:25 +02:00
Shivraj Patil
085cf236c2 conflict resolved by syncing with 'xianyi:develop' 
Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
 2016-05-04 11:07:14 +05:30
Shivraj Patil
b7b3d8ec8e DGEMM optimization for MIPS P5600 and I6400 using MSA 
Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
 2016-05-03 14:42:26 +05:30
Zhang Xianyi
cd7af5260a Merge pull request #847 from sva-img/develop 
MIPS P5600(32 bit) and I6400(64 bit) cores support added.
 2016-04-29 11:44:36 -04:00
Werner Saar
782f75ba94 optimized param.h for POWER8 2016-04-27 15:48:09 +02:00
Werner Saar
0d0c6f7d7d optimized dgemm for POWER8 2016-04-27 14:01:08 +02:00
Werner Saar
40ac64ae4f updated param.h for EXCAVATOR 2016-04-25 10:40:04 +02:00
Werner Saar
089aad57f7 updated param.h for POWER8 2016-04-23 14:26:24 +02:00
Werner Saar
879a51165f Optimized zgemm and tested zgemm again 2016-04-22 13:07:12 +02:00
Shivraj Patil
2c3dfe2bf3 MIPS P5600(32 bit) and I6400(64 bit) cores support added. 
Seperated mips and mips64 files.
Configurations support for mips 32 bit.

Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
 2016-04-22 14:03:18 +05:30
Werner Saar
3c6294ca3d added optimized sgemm_tcopy for power8 2016-04-19 16:08:54 +02:00
Werner Saar
e173c51c04 updated zgemm- and ztrmm-kernel for POWER8 2016-04-08 09:05:37 +02:00
Werner Saar
9c42f0374a Updated cgemm- and sgemm-kernel for POWER8 SMP 2016-04-07 15:08:15 +02:00
Werner Saar
a51102e9b7 bugfixes for sgemm- and cgemm-kernel 2016-04-06 11:15:21 +02:00
Werner Saar
c5b1fbcb2e updated optimized cgemm- and ctrmm-kernel for POWER8 2016-04-04 09:12:08 +02:00
Werner Saar
6a9bbfc227 updated sgemm- and strmm-kernel for POWER8 2016-04-02 17:16:36 +02:00
Werner Saar
e1df5a6e23 fixed sgemm- and strmm-kernel 2016-03-18 12:12:03 +01:00
Werner Saar
5c658f8746 add optimized cgemm- and ctrmm-kernel for POWER8 2016-03-18 08:17:25 +01:00
Werner Saar
96284ab295 added sgemm- and strmm-kernel for POWER8 2016-03-14 13:52:44 +01:00
Werner Saar
91e1c5080c modified configuration, to use power6 sgemm kernel for power8 2016-03-04 13:38:57 +01:00
Werner Saar
b752858d6c added dgemm-, dtrmm-, zgemm- and ztrmm-kernel for power8 2016-03-01 07:33:56 +01:00
Zhang Xianyi
3e8d6ea74f Init POWER8 kernels by POWER6. 2015-11-03 12:34:23 +08:00
Werner Saar
b07d733a71 added updates for syrk and syr2k 2016-01-21 13:16:44 +01:00
Ashwin Sekhar T K
39937d15cd Change BUFFER_SIZE for Cortex A57 to 20 MB 
Change the GEMM_P, GEMM_Q, GEMM_R values for Cortex A57
 2015-11-20 01:12:04 +05:30
Ashwin Sekhar T K
1397b47197 Optimized zgemm kernel for CORTEXA57 2015-11-09 14:15:53 +05:30
Ashwin Sekhar T K
45f78963ac Optimized cgemm kernel for CORTEXA57 
Also, add a generic ztrmm 4x4 kernel
 2015-11-09 14:15:53 +05:30
Ashwin Sekhar T K
402443bf9c Optimized dgemm kernel for CORTEXA57 2015-11-09 14:15:53 +05:30
Ashwin Sekhar T K
f2f8a0fe8b Adding arm64 target CORTEXA57 
Co-Authored-By: Ralph Campbell <ralph.campbell@broadcom.com>
 2015-11-09 14:15:50 +05:30
Werner Saar
9bd962f655 modified haswell parameter dgemm_unroll_n 2015-06-13 10:28:27 +02:00
Zhang Xianyi
51ff17d46e Add AMD Excavator target. 2015-05-13 16:16:30 -05:00
Zhang Xianyi
229ce2ccd1 Add cortex-a9 and cortex-a15 targets. 2015-01-12 08:55:29 +00:00
Werner Saar
ddf983d643 added optimizations for steamroller 2014-12-30 20:14:45 +08:00
Werner Saar
4319769b79 added target processor STEAMROLLER 2014-12-28 20:16:46 +08:00
Werner Saar
587e16fba3 Ref #458: Backport, sandybrigde uses nehalem zgemm kernel 2014-12-22 17:01:18 +01:00
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
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
wernsaar
9d7057366d bugfix for GEMM3M functions 2014-09-21 11:41:43 +02:00
wernsaar
7aae4a62e7 enabled use of GEMM3M functions 2014-09-20 14:27:10 +02:00
wernsaar
5087096711 optimization of sandybridge cgemm-kernel 2014-07-29 19:07:21 +02:00
wernsaar
1cc02b4337 optimized sgemm kernel for haswell 2014-07-28 11:50:01 +02:00
wernsaar
125610d23b allow to set custom value for ?GEMM_DEFAULT_UNROLL_MN, optimizations for syrk 2014-07-24 18:43:31 +02:00
Zhang Xianyi
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
Timothy Gu
6c2ead30f0 Remove all trailing whitespace except lapack-netlib 
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
 2014-06-27 12:05:18 -07:00
wernsaar
365e8de346 added optimized cgemm-kernel for SANDYBRIDGE 2014-06-27 13:40:29 +02:00