82e80fa82b
initial strmm(sgemm). not tuned yet
2017-03-06 04:27:40 +04:00
d1fe040d9b
Merge pull request #1110 from quickwritereader/develop
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Conventional usage of the register save area.
2017-03-01 23:08:07 +01:00
411982715c
conventional usage of the register save area
2017-03-01 20:39:39 +04:00
e831d6924e
changed to conventional register save area
2017-03-01 03:13:21 +04:00
ffc1d6c468
Merge pull request #1108 from ashwinyes/develop_20170203_thunderx2t99
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Optimized Implementations for ThunderX2T99
2017-02-28 16:02:19 +01:00
67473d09dd
THUNDERX2T99: Bug Fixes in D/Z NRM2 and ZGEMM
2017-02-28 01:11:38 -08:00
19ba133383
THUNDERX2T99: Add Optimized ZGEMM Implementation
2017-02-28 05:31:41 +00:00
0d96b0e2a7
Merge branch 'z13' into develop
2017-02-26 06:17:33 +04:00
848cb27b1e
ztrmm kernel.
2017-02-26 06:14:12 +04:00
dc34a0da96
Merge pull request #915 from mdong/small_fix_for_icc
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remove input from clobbered list
2017-02-23 20:00:22 +01:00
a3935f0dfb
THUNDERX2T99: Add Optimized D/Z NRM2 Implementation
2017-02-23 10:02:15 -08:00
738628e9a8
ARM64: Remove unused code
2017-02-21 21:42:32 -08:00
ab3ffab96a
THUNDERX2T99: Add Optimized C/Z DOT Implementation
2017-02-21 03:40:59 -08:00
f036be9ce2
THUNDERX2T99: Add Optimized SDOT Implementation
2017-02-21 03:24:32 -08:00
faba876fda
THUNDERX2T99: Bug fix in C/Z IAMAX
2017-02-19 23:11:50 -08:00
172a62d73e
THUNDERX2T99: Add Optimized C/Z IAMAX Implementation
2017-02-17 03:06:32 -08:00
228c75a69c
THUNDERX2T99: Add parallel SCNRM2 Implementation
2017-02-14 04:10:06 -08:00
9e2f316ede
Power8 inline assembly fixes
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Quoting patch author amodra from #1078
Lots of issues here.
- The vsx regs weren't listed as clobbered.
- Poor choice of vsx regs, which along with the lack of clobbers led to
trashing v0..v21 and fr14..fr23. Ideally you'd let gcc choose all
temp vsx regs, but asms currently have a limit of 30 i/o parms.
- Other regs were clobbered unnecessarily, seemingly in an attempt to
clobber inputs, with gcc-7 complaining about the clobber of r2.
(Changed inputs should be also listed as outputs or as an i/o.)
- "r" constraint used instead of "b" for gprs used in insns where the
r0 encoding means zero rather than r0.
- There were unused asm inputs too.
- All memory was clobbered rather than hooking up memory outputs with
proper memory constraints, and that and the lack of proper memory
input constraints meant the asms needed to be volatile and their
containing function noinline.
- Some parameters were being passed unnecessarily via memory.
- When a copy of a
2017-02-13 23:38:50 +01:00
8e89668f62
THUNDERX2T99: Fix bug in SNRM2
2017-02-07 02:14:33 -08:00
f63deae9de
THUNDERX2T99: Add Optimized S/D IAMAX Implementation
2017-02-07 01:35:55 -08:00
60eea75409
Merge pull request #1076 from ashwinyes/develop_20170130_thunderx2t99
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More optimized implementations for ThunderX2T99
2017-02-04 17:25:43 +01:00
071a830e8b
THUNDERX2T99: Add optimized S/D/C/Z SWAP Implementations
2017-02-03 03:55:06 -08:00
d09f88192c
THUNDERX2T99: Add optimized S/D/C/Z COPY Implementations
2017-02-02 15:26:38 +05:30
e58233460a
THUDNERX2T99: Add optimized D/C/Z ASUM Implementations
2017-02-02 15:26:22 +05:30
99bd2892bf
THUNDERX2T99: Add optimized CASUM Implementation
2017-01-30 17:44:32 +05:30
ff6f572f2e
THUNDERX2T99: Rename labels in for DDOT and SNRM2
2017-01-30 17:44:32 +05:30
e0dc5f58c5
THUNDERX2T99: Remove Duplicate Code
2017-01-30 17:44:32 +05:30
2757b49767
THUNDERX2T99: Add Optimized CGEMM Implementation
2017-01-30 17:44:26 +05:30
ff41e13385
Merge pull request #1074 from ashwinyes/develop_20170116_thunderx2t99_sgemm
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Add more THUNDERX2T99 Optimized APIs
2017-01-25 22:17:05 +08:00
907e286eb6
THUNDERX2T99: Add threaded SNRM2 Implementation
2017-01-24 21:39:29 +05:30
cde3aee08b
ARM64: Rename kernel files to have consistent naming
2017-01-24 14:53:34 +05:30
ee6ea7e988
THUNDERX2T99: Add Optimized CNRM2 Implementation
2017-01-24 10:23:32 +05:30
ca0b36b012
THUNDERX2T99: Add Optimized SNRM2 Implementation
2017-01-24 10:23:21 +05:30
d0a79ca6e0
THUNDERX2T99: Add threaded DDOT Implementation
2017-01-19 11:11:42 +05:30
0c07003ccf
THUNDERX2T99: Add Optimized DDOT Implementation
2017-01-19 11:11:07 +05:30
f33fcedb30
THUNDERX2T99: Improve SGEMM
2017-01-19 11:11:07 +05:30
0f1d6e8b39
THUNDERX2T99: Improve DGEMM
2017-01-19 11:11:07 +05:30
981064acc6
THUNDERX2T99: Add Optimized DAXPY Implementation
2017-01-19 11:10:57 +05:30
a4d97d980f
Added rot functions.
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Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
2017-01-17 12:15:07 +05:30
f279ff4789
THUNDERX2T99: Add Optimized SGEMM Implementation
2017-01-16 21:44:33 +05:30
759f37feba
ARM64: Let target VULCAN inherit THUNDERX2T99 properties
2017-01-16 21:44:19 +05:30
0863a0d4b4
Merge pull request #1061 from ashwinyes/develop_aarch64_vulcan_thunderx_patch
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Add new targets for ARM64
2017-01-16 13:20:10 +08:00
28e2fab33e
prepared kernel/setparam-ref.c for UNROLL values, that are not a power of two
2017-01-11 11:56:50 +01:00
4b55fae337
ARM64: Add Cavium THUNDERX2T99 Target
2017-01-11 11:18:40 +05:30
95649dee28
THUNDERX: Add optimized version of daxpy
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This is better for single core but does not change anything for multiple cores
2017-01-11 11:18:36 +05:30
8fdb0655e9
THUNDERX: Add an optimized version of ddot
2017-01-10 15:01:37 +05:30
fb200c7245
ARM64: Add Cavium THUNDERX Target
2017-01-10 15:01:37 +05:30
0b8e876d89
VULCAN: Add optimized DGEMM implementation
2017-01-10 15:01:37 +05:30
4713e7c47f
ARM64: Add the VULCAN Target
2017-01-10 15:01:17 +05:30
6085386b10
CORTEXA57: Add assembly kernels for copy routines
2017-01-10 15:01:05 +05:30
1480f3df71
Add msa optimization for AXPY, COPY, SCALE, SWAP
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Signed-off-by: kaustubh <kaustubh.raste@imgtec.com>
2017-01-09 18:27:23 +05:30
88afb3bc94
Add msa optimization for AXPY, COPY, SCALE, SWAP
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Signed-off-by: kaustubh <kaustubh.raste@imgtec.com>
2017-01-09 18:22:09 +05:30
b678471d65
Merge branch 'z13' into develop
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Conflicts:
CONTRIBUTORS.md
2017-01-09 05:52:42 -05:00
864e202afd
Add USE_TRMM=1 for IBM z13 in kernel/Makefile.L3
2017-01-09 05:48:09 -05:00
6418667818
dtrmm and dgemm for z13
2017-01-04 19:32:33 +04:00
a9bf8a781a
Added prefetch to CGEMV and ZGEMV.
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Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
2016-12-27 11:33:51 +05:30
5f93aa5f87
Updated data prefetch in TRSM, ASUM, DOT functions
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Signed-off-by: kaustubh <kaustubh.raste@imgtec.com>
2016-12-14 14:05:11 +05:30
9db451acd0
Updated data prefetch in TRSM, ASUM, DOT functions
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Signed-off-by: kaustubh <kaustubh.raste@imgtec.com>
2016-12-13 14:02:14 +05:30
3eaff85191
Updated data prefetch in TRSM, ASUM, DOT functions
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Signed-off-by: kaustubh <kaustubh.raste@imgtec.com>
2016-12-13 11:41:17 +05:30
00abce3b93
Add data prefetch in DOT and ASUM functions
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Signed-off-by: kaustubh <kaustubh.raste@imgtec.com>
2016-11-22 11:21:03 +05:30
becf8bc7a0
remove dead code
2016-10-31 12:46:56 +01:00
f3419e634c
SGEMM, DGEMM, CGEMM, ZGEMM functions data prefetch
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Signed-off-by: kaustubh <kaustubh.raste@imgtec.com>
2016-10-17 18:29:38 +05:30
7472c79ea6
Merge pull request #984 from ksraste/develop
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STRSM, DTRSM functions data prefetch
2016-10-17 11:33:16 +08:00
90e2321ac3
STRSM, DTRSM functions data prefetch
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Signed-off-by: kaustubh <kaustubh.raste@imgtec.com>
2016-10-14 16:41:28 +05:30
4998e19869
Change file comments to work around clang 3.9 assembler bug
2016-10-13 16:51:08 +02:00
91610f3835
Update zdot_msa.c
2016-10-05 18:59:09 +02:00
6e22ecf102
Update zdot.c
2016-10-05 18:58:03 +02:00
6221d6df5f
Update zdot.c
2016-10-05 18:57:14 +02:00
16446d1d23
Remove explicit include of complex.h
2016-09-29 23:45:56 +02:00
a6e9e0b94b
Remove explicit include of complex.h
2016-09-29 23:43:28 +02:00
3178e4fea0
Remove explicit include of complex.h
2016-09-29 23:41:43 +02:00
95c245ddb0
Remove explicit include of complex.h
2016-09-29 23:40:36 +02:00
4b1b27347f
Remove explicit include of complex.h
2016-09-29 23:39:35 +02:00
54747fe24a
DGEMM function split and data prefech
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Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
2016-09-22 17:25:46 +05:30
515bc56ea9
Refs #946 . Use nrm2 reference implementation for Power8.
2016-08-18 18:59:43 -07:00
ae70b916f4
Refs #929 . Deal with zero and NaNs for scale.
2016-08-18 10:24:42 -07:00
9687437928
MIPS n32 ABI and build time mips simd support check
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Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
2016-08-10 17:44:22 +05:30
d1c6469283
MIPS n32 ABI support, MSA support detection and rename ARCH, ARCHFLAGS
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Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
2016-08-08 11:58:01 +05:30
c54a29bb48
Cortex A57: Improvements to DGEMM 8x4 kernel
2016-07-26 10:58:21 +05:30
beb1d076a4
Added MSA optimization for GEMV_N, GEMV_T, ASUM, DOT functions
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Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
2016-07-15 18:38:25 +05:30
8a592ee386
Merge pull request #924 from ashwinyes/develop_aarch64_improvements_20160714
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Improvements to Aarch64 kernels
2016-07-14 15:47:55 -04:00
0a5ff9f9f9
Improvements to TRMM and GEMM kernels
2016-07-14 13:56:04 +05:30
8a40f1355e
Improvements to GEMV kernels
2016-07-14 13:50:38 +05:30
78782485b6
Improvements to COPY and IAMAX kernels
2016-07-14 13:49:34 +05:30
57df7956ee
Added CGEMM, ZGEMM, STRMM, DTRMM, CTRMM, ZTRMM. Updated macros in SGEMM, DGEMM, STRMM.
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Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
2016-06-28 17:51:10 +05:30
4a30a2584a
Merge pull request #897 from ksraste/develop
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STRSM optimized for MSA
2016-06-27 10:04:18 -04:00
098d8ec5d6
remove input from clobbered list
2016-06-24 16:37:58 -04:00
f04af36ad0
Merge pull request #898 from wernsaar/develop
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added experimental support for optimized lapack fortran functions
2016-05-31 14:13:52 +02:00
011431b9d7
STRSM optimized for MSA
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Signed-off-by: Kaustubh Raste <kaustubh.raste@imgtec.com>
2016-05-31 10:17:23 +05:30
c8a7860eb3
STRSM optimized
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Signed-off-by: Kaustubh Raste <kaustubh.raste@imgtec.com>
2016-05-30 21:17:00 +05:30
2daad2bcb5
Merge pull request #893 from biddisco/develop
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Replace CMAKE_SOURCE_DIR/CMAKE_BINARY_DIR with PROJECT_SOURCE_DIR/PRO…
2016-05-30 14:52:58 +08:00
053044ae4d
Replace CMAKE_SOURCE_DIR/CMAKE_BINARY_DIR with PROJECT_SOURCE_DIR/PROJECT_BINARY_DIR
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If OpenBLAS is built using add_subdirectory(OpenBlas) as part of another project
then the paths set by CMAKE_XXX_DIR are relative to the parent project
and not the OpenBLAS project.
2016-05-25 09:13:28 +02:00
fca66262c4
mips64/axpy: fix error when INCY == 0
2016-05-23 13:30:27 +03:00
412bcd187a
optimized dtrsm_logic_LT_16x4_power8.S and dtrsm_macros_LT_16x4_power8.S
2016-05-23 11:20:41 +02:00
bd06b246cc
Merge pull request #890 from wernsaar/develop
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optimized dtrsm_kernel_LT for POWER8
2016-05-22 16:01:35 +02:00
8b140220c8
optimized dtrsm_kernel_LT for POWER8
2016-05-22 15:20:04 +02:00
8fb5a1aaff
added optimized dtrsm_LT kernel for POWER8
2016-05-22 13:09:05 +02:00
ad9f317870
STRSM optimization for MIPS P5600 and I6400 using MSA
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Signed-off-by: Kaustubh Raste <kaustubh.raste@imgtec.com>
2016-05-20 10:59:03 +05:30
c4ba40e308
SGEMM optimization for MIPS P5600 and I6400 using MSA. Unrolled k loop in DGEMM kernel function
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Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
2016-05-19 11:04:42 +05:30
7a19065369
Merge pull request #878 from ksraste/develop
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DTRSM bug fix for MIPS P5600 and I6400
2016-05-19 11:16:43 +08:00
Abdurrauf
Martin Kroeker
Ashwin Sekhar T K
Zhang Xianyi
Shivraj Patil
Werner Saar
Andrew Pinski
kaustubh
Andrew
Ashwin Sekhar T K
mdong
John Biddiscombe
Aleksey Kuleshov