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1112 Commits

Author SHA1 Message Date
Isuru Fernando d3b677fe87 Add commonobjs 2017-08-07 23:12:40 +05:30
Isuru Fernando 505b218829 Merge remote-tracking branch 'upstream/develop' into dyn 2017-08-06 19:07:00 +05:30
Isuru Fernando d9346930dd Merge remote-tracking branch 'upstream/develop' into develop 2017-08-04 07:57:55 +05:30
Ashwin Sekhar T K 4899d67f7d THUDNERX2T99: Fix clang compilation 2017-08-02 11:28:45 -07:00
Isuru Fernando 1d1854032b Add missing EXCAVATOR 2017-08-02 19:03:04 +05:30
Isuru Fernando 2c51a990ac Fix extra whitespaces. CMake parser macro fails with it 
TODO: Fix the parser macro to strip trailing whitespaces
 2017-08-02 18:26:57 +05:30
Isuru Fernando 7892434572 Add hemm3m and symm3m objects 2017-08-02 18:24:54 +05:30
Isuru Fernando d798487213 Fixes for dynamic_arch. almost there 2017-08-02 17:25:49 +05:30
Isuru Fernando 251715d9ef configure kernel_core.h 2017-08-01 23:23:55 +05:30
Isuru Fernando 50deeb49b7 configure setparam 2017-08-01 22:32:47 +05:30
Isuru Fernando 4260215adf Support DYNAMIC_ARCH with cmake 2017-08-01 22:25:52 +05:30
Isuru Fernando d245caa49a Support out-of-source build 2017-08-01 15:16:14 +05:30
Isuru Fernando ca17b4b75c Fix complex support for MSVC headers 2017-07-28 11:50:29 +05:30
Isuru Fernando dc24914415 check compiler is msvc instead of msvc 2017-07-28 11:49:39 +05:30
Zhang Xianyi d5ef0dee9a Merge pull request #1226 from ashwinyes/develop_arm_clang_ual_fix 
arm: Fix clang compilation for ARMv7
 2017-07-10 20:04:42 +08:00
Zhang Xianyi 4239dd65ce Merge branch 'develop' into develop_arm_softfp 2017-07-10 20:02:36 +08:00
Ashwin Sekhar T K f02d535fde arm: Fix clang compilation for ARMv7 
clang is not recognizing some pre-UAL VFP mnemonics like fnmacs, fnmacd,
fnmuls and fnmuld. Replaced them with equivalent UAL mnemonics which are
vmls.f32, vmls.f64, vnmul.f32 and vnmul.f64 respectively.
 2017-07-07 12:35:58 +05:30
Zhang Xianyi a6515bb858 Merge pull request #1218 from m-brow/power9 
Optimise loads on Power9 LE
 2017-07-03 13:48:29 +08:00
Ashwin Sekhar T K 37efb5bc1d arm: Remove unnecessary files/code 
Since softfp code has been added to all required vfp kernels,
the code for auto detection of abi is no longer required.

The option to force softfp ABI on make command line by giving
ARM_SOFTFP_ABI=1 is retained. But there is no need to give this option
anymore.

Also the newly added C versions of 4x4/4x2 gemm/trmm kernels are removed.
These are longer required. Moreover these kernels has bugs.
 2017-07-02 03:06:36 +05:30
Ashwin Sekhar T K 97d671eb61 arm: add softfp support in zgemm/ztrmm vfp kernels 2017-07-02 02:54:32 +05:30
Ashwin Sekhar T K 305cd2e8b4 arm: add softfp support in cgemm/ctrmm vfp kernels 2017-07-02 02:42:32 +05:30
Ashwin Sekhar T K 09bc6ebe5b arm: add softfp support in dgemm/dtrmm vfp kernels 2017-07-02 02:24:38 +05:30
Ashwin Sekhar T K 872a11a2bf arm: add softfp support in sgemm/strmm vfp kernels 2017-07-02 02:23:48 +05:30
Ashwin Sekhar T K eda9e8632a generic: Bug fixes in generic 4x2 and 4x4 gemm kernels 2017-07-02 02:00:48 +05:30
Ashwin Sekhar T K 8f83d3f961 arm: add softfp support in vfp gemv kernels 2017-07-02 01:03:31 +05:30
Ashwin Sekhar T K 83bd547517 arm: add softfp support in kernel/arm/swap_vfp.S 2017-07-01 20:37:40 +05:30
Ashwin Sekhar T K e25f4c01d6 arm: add softfp support in kernel/arm/nrm2_vfp*.S 2017-07-01 19:57:28 +05:30
Ashwin Sekhar T K 54915ce343 arm: add softfp support in kernel/arm/*dot_vfp.S 2017-06-30 23:46:02 +05:30
Ashwin Sekhar T K 0150fabdb6 arm: add softfp support in kernel/arm/rot_vfp.S 2017-06-30 21:52:32 +05:30
Ashwin Sekhar T K 4f0773f07d arm: add softfp support in kernel/arm/axpy_vfp.S 2017-06-30 20:25:59 +05:30
Ashwin Sekhar T K aa5edebc80 arm: add softfp support in kernel/arm/asum_vfp.S 2017-06-30 18:21:05 +05:30
Ashwin Sekhar T K 89924b3d5b arm: Use assembly implementations based on the ARM abi 
In case of softfp abi, assembly implementations of only those APIs are
used which doesnt have a floating point argument or return value.

In case of hard abi, all assembly implementations are used.
 2017-06-30 18:21:05 +05:30
Ashwin Sekhar T K da7f0ff425 generic: add some generic gemm and trmm kernels 
Added generic 4x4 and 4x2 gemm kernels
Added generic 4x2 trmm kernel
 2017-06-30 18:21:05 +05:30
Zhang Xianyi 482015f8d6 Merge branch 'arm_soft_fp_abi' into develop 2017-06-23 11:35:25 +08:00
Matt Brown bd831a03a8 Optimise sscal for POWER9 
Use lxvd2x instruction instead of lxvw4x.
lxvd2x performs far better on the new POWER architecture than lxvw4x.
 2017-06-14 17:02:46 +10:00
Matt Brown edc97918f8 Optimise srot for POWER9 
Use lxvd2x instruction instead of lxvw4x.
lxvd2x performs far better on the new POWER architecture than lxvw4x.
 2017-06-14 17:02:35 +10:00
Matt Brown e0034de22d Optimise sdot for POWER9 
Use lxvd2x instruction instead of lxvw4x.
lxvd2x performs far better on the new POWER architecture than lxvw4x.
 2017-06-14 17:02:19 +10:00
Matt Brown 32c7fe6bff Optimise sasum for POWER9 
Use lxvd2x instruction instead of lxvw4x.
lxvd2x performs far better on the new POWER architecture than lxvw4x.
 2017-06-14 17:02:10 +10:00
Matt Brown 19bdf9d52b Optimise casum for POWER9 
Use lxvd2x instruction instead of lxvw4x.
lxvd2x performs far better on the new POWER architecture than lxvw4x.
 2017-06-14 17:00:07 +10:00
Matt Brown 4f09030fdc Optimise cswap for POWER9 
Use lxvd2x instruction instead of lxvw4x.
lxvd2x performs far better on the new POWER architecture than lxvw4x.
 2017-06-14 16:59:53 +10:00
Matt Brown 6f4eca5ea4 Optimise sswap for POWER9 
Use lxvd2x instruction instead of lxvw4x.
lxvd2x performs far better on the new POWER architecture than lxvw4x.
 2017-06-14 16:59:13 +10:00
Matt Brown be55f96cbd Optimise scopy for POWER9 
Use lxvd2x instruction instead of lxvw4x.
lxvd2x performs far better on the new POWER architecture than lxvw4x.
 2017-06-14 16:59:13 +10:00
Matt Brown 96dd0ef4f7 Optimise ccopy for POWER9 
Use lxvd2x instruction instead of lxvw4x.
lxvd2x performs far better on the new POWER architecture than lxvw4x.
 2017-06-14 16:58:59 +10:00
Alan Modra dc40bc7368 Power8 inline assembly tweaks 
Further fixes on top of 9e2f316ed.  Writing some doco for gcc on
inline assembly woke me up to some more errors.

- dgemv_kernel_4x4 asm did not mention *ap as a memory input, and
  *y is both read and write.
- sasum_kernel_32 and casum_kernel_16 did not use %x for a vsx insn
  operand, a problem if the "=f" sum output was ever allocated a vsx
  reg in the altivec set.  This might be possible with inlining and
  future gcc optimisation.
 2017-04-04 23:13:54 +09:30
Zhang Xianyi b5c96fcfcd Support ARM SOFTFP ABI for saxpy, sdot, snrm2, sscal, sgemv, sger. 2017-03-20 17:39:25 +08:00
Denis Steckelmacher c9ff735da6 Add ZEN support (tested for auto-detected static backend) 2017-03-19 15:32:50 +01:00
Martin Kroeker cd135e2b59 Merge pull request #1130 from quickwritereader/develop 
Blas 3 for single precision
 2017-03-15 10:00:52 +01:00
Martin Kroeker a6efabf155 Replace gnu _real_ , _imag_ extensions in initializers 2017-03-13 00:38:37 +01:00
Abdurrauf 08786c4b95 strmm and ctrmm 2017-03-13 01:23:16 +04:00
Zhang Xianyi 90e02ccf68 Support ARM softfp ABI for sgemm on ARMV7. 
make ARM_SOFTFP_ABI=1
 2017-03-06 22:16:13 +08:00
Abdurrauf 82e80fa82b initial strmm(sgemm). not tuned yet 2017-03-06 04:27:40 +04:00
Martin Kroeker d1fe040d9b Merge pull request #1110 from quickwritereader/develop 
Conventional usage of the register save area.
 2017-03-01 23:08:07 +01:00
Abdurrauf 411982715c conventional usage of the register save area 2017-03-01 20:39:39 +04:00
Abdurrauf e831d6924e changed to conventional register save area 2017-03-01 03:13:21 +04:00
Martin Kroeker ffc1d6c468 Merge pull request #1108 from ashwinyes/develop_20170203_thunderx2t99 
Optimized Implementations for ThunderX2T99
 2017-02-28 16:02:19 +01:00
Ashwin Sekhar T K 67473d09dd THUNDERX2T99: Bug Fixes in D/Z NRM2 and ZGEMM 2017-02-28 01:11:38 -08:00
Ashwin Sekhar T K 19ba133383 THUNDERX2T99: Add Optimized ZGEMM Implementation 2017-02-28 05:31:41 +00:00
Abdurrauf 0d96b0e2a7 Merge branch 'z13' into develop 2017-02-26 06:17:33 +04:00
Abdurrauf 848cb27b1e ztrmm kernel. 2017-02-26 06:14:12 +04:00
Martin Kroeker dc34a0da96 Merge pull request #915 from mdong/small_fix_for_icc 
remove input from clobbered list
 2017-02-23 20:00:22 +01:00
Ashwin Sekhar T K a3935f0dfb THUNDERX2T99: Add Optimized D/Z NRM2 Implementation 2017-02-23 10:02:15 -08:00
Ashwin Sekhar T K 738628e9a8 ARM64: Remove unused code 2017-02-21 21:42:32 -08:00
Ashwin Sekhar T K ab3ffab96a THUNDERX2T99: Add Optimized C/Z DOT Implementation 2017-02-21 03:40:59 -08:00
Ashwin Sekhar T K f036be9ce2 THUNDERX2T99: Add Optimized SDOT Implementation 2017-02-21 03:24:32 -08:00
Ashwin Sekhar T K faba876fda THUNDERX2T99: Bug fix in C/Z IAMAX 2017-02-19 23:11:50 -08:00
Ashwin Sekhar T K 172a62d73e THUNDERX2T99: Add Optimized C/Z IAMAX Implementation 2017-02-17 03:06:32 -08:00
Ashwin Sekhar T K 228c75a69c THUNDERX2T99: Add parallel SCNRM2 Implementation 2017-02-14 04:10:06 -08:00
Martin Kroeker 9e2f316ede Power8 inline assembly fixes 
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
Ashwin Sekhar T K 8e89668f62 THUNDERX2T99: Fix bug in SNRM2 2017-02-07 02:14:33 -08:00
Ashwin Sekhar T K f63deae9de THUNDERX2T99: Add Optimized S/D IAMAX Implementation 2017-02-07 01:35:55 -08:00
Martin Kroeker 60eea75409 Merge pull request #1076 from ashwinyes/develop_20170130_thunderx2t99 
More optimized implementations for ThunderX2T99
 2017-02-04 17:25:43 +01:00
Ashwin Sekhar T K 071a830e8b THUNDERX2T99: Add optimized S/D/C/Z SWAP Implementations 2017-02-03 03:55:06 -08:00
Ashwin Sekhar T K d09f88192c THUNDERX2T99: Add optimized S/D/C/Z COPY Implementations 2017-02-02 15:26:38 +05:30
Ashwin Sekhar T K e58233460a THUDNERX2T99: Add optimized D/C/Z ASUM Implementations 2017-02-02 15:26:22 +05:30
Ashwin Sekhar T K 99bd2892bf THUNDERX2T99: Add optimized CASUM Implementation 2017-01-30 17:44:32 +05:30
Ashwin Sekhar T K ff6f572f2e THUNDERX2T99: Rename labels in for DDOT and SNRM2 2017-01-30 17:44:32 +05:30
Ashwin Sekhar T K e0dc5f58c5 THUNDERX2T99: Remove Duplicate Code 2017-01-30 17:44:32 +05:30
Ashwin Sekhar T K 2757b49767 THUNDERX2T99: Add Optimized CGEMM Implementation 2017-01-30 17:44:26 +05:30
Zhang Xianyi ff41e13385 Merge pull request #1074 from ashwinyes/develop_20170116_thunderx2t99_sgemm 
Add more THUNDERX2T99 Optimized APIs
 2017-01-25 22:17:05 +08:00
Ashwin Sekhar T K 907e286eb6 THUNDERX2T99: Add threaded SNRM2 Implementation 2017-01-24 21:39:29 +05:30
Ashwin Sekhar T K cde3aee08b ARM64: Rename kernel files to have consistent naming 2017-01-24 14:53:34 +05:30
Ashwin Sekhar T K ee6ea7e988 THUNDERX2T99: Add Optimized CNRM2 Implementation 2017-01-24 10:23:32 +05:30
Ashwin Sekhar T K ca0b36b012 THUNDERX2T99: Add Optimized SNRM2 Implementation 2017-01-24 10:23:21 +05:30
Ashwin Sekhar T K d0a79ca6e0 THUNDERX2T99: Add threaded DDOT Implementation 2017-01-19 11:11:42 +05:30
Ashwin Sekhar T K 0c07003ccf THUNDERX2T99: Add Optimized DDOT Implementation 2017-01-19 11:11:07 +05:30
Ashwin Sekhar T K f33fcedb30 THUNDERX2T99: Improve SGEMM 2017-01-19 11:11:07 +05:30
Ashwin Sekhar T K 0f1d6e8b39 THUNDERX2T99: Improve DGEMM 2017-01-19 11:11:07 +05:30
Ashwin Sekhar T K 981064acc6 THUNDERX2T99: Add Optimized DAXPY Implementation 2017-01-19 11:10:57 +05:30
Shivraj Patil a4d97d980f Added rot functions. 
Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
 2017-01-17 12:15:07 +05:30
Ashwin Sekhar T K f279ff4789 THUNDERX2T99: Add Optimized SGEMM Implementation 2017-01-16 21:44:33 +05:30
Ashwin Sekhar T K 759f37feba ARM64: Let target VULCAN inherit THUNDERX2T99 properties 2017-01-16 21:44:19 +05:30
Zhang Xianyi 0863a0d4b4 Merge pull request #1061 from ashwinyes/develop_aarch64_vulcan_thunderx_patch 
Add new targets for ARM64
 2017-01-16 13:20:10 +08:00
Werner Saar 28e2fab33e prepared kernel/setparam-ref.c for UNROLL values, that are not a power of two 2017-01-11 11:56:50 +01:00
Ashwin Sekhar T K 4b55fae337 ARM64: Add Cavium THUNDERX2T99 Target 2017-01-11 11:18:40 +05:30
Andrew Pinski 95649dee28 THUNDERX: Add optimized version of daxpy 
This is better for single core but does not change anything for multiple cores
 2017-01-11 11:18:36 +05:30
Andrew Pinski 8fdb0655e9 THUNDERX: Add an optimized version of ddot 2017-01-10 15:01:37 +05:30
Andrew Pinski fb200c7245 ARM64: Add Cavium THUNDERX Target 2017-01-10 15:01:37 +05:30
Ashwin Sekhar T K 0b8e876d89 VULCAN: Add optimized DGEMM implementation 2017-01-10 15:01:37 +05:30
Ashwin Sekhar T K 4713e7c47f ARM64: Add the VULCAN Target 2017-01-10 15:01:17 +05:30
Ashwin Sekhar T K 6085386b10 CORTEXA57: Add assembly kernels for copy routines 2017-01-10 15:01:05 +05:30
kaustubh 1480f3df71 Add msa optimization for AXPY, COPY, SCALE, SWAP 
Signed-off-by: kaustubh <kaustubh.raste@imgtec.com>
 2017-01-09 18:27:23 +05:30
kaustubh 88afb3bc94 Add msa optimization for AXPY, COPY, SCALE, SWAP 
Signed-off-by: kaustubh <kaustubh.raste@imgtec.com>
 2017-01-09 18:22:09 +05:30
Zhang Xianyi b678471d65 Merge branch 'z13' into develop 
Conflicts:
	CONTRIBUTORS.md
 2017-01-09 05:52:42 -05:00
Zhang Xianyi 864e202afd Add USE_TRMM=1 for IBM z13 in kernel/Makefile.L3 2017-01-09 05:48:09 -05:00
Abdurrauf 6418667818 dtrmm and dgemm for z13 2017-01-04 19:32:33 +04:00
Shivraj Patil a9bf8a781a Added prefetch to CGEMV and ZGEMV. 
Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
 2016-12-27 11:33:51 +05:30
kaustubh 5f93aa5f87 Updated data prefetch in TRSM, ASUM, DOT functions 
Signed-off-by: kaustubh <kaustubh.raste@imgtec.com>
 2016-12-14 14:05:11 +05:30
kaustubh 9db451acd0 Updated data prefetch in TRSM, ASUM, DOT functions 
Signed-off-by: kaustubh <kaustubh.raste@imgtec.com>
 2016-12-13 14:02:14 +05:30
kaustubh 3eaff85191 Updated data prefetch in TRSM, ASUM, DOT functions 
Signed-off-by: kaustubh <kaustubh.raste@imgtec.com>
 2016-12-13 11:41:17 +05:30
kaustubh 00abce3b93 Add data prefetch in DOT and ASUM functions 
Signed-off-by: kaustubh <kaustubh.raste@imgtec.com>
 2016-11-22 11:21:03 +05:30
Andrew becf8bc7a0 remove dead code 2016-10-31 12:46:56 +01:00
kaustubh f3419e634c SGEMM, DGEMM, CGEMM, ZGEMM functions data prefetch 
Signed-off-by: kaustubh <kaustubh.raste@imgtec.com>
 2016-10-17 18:29:38 +05:30
Zhang Xianyi 7472c79ea6 Merge pull request #984 from ksraste/develop 
STRSM, DTRSM functions data prefetch
 2016-10-17 11:33:16 +08:00
kaustubh 90e2321ac3 STRSM, DTRSM functions data prefetch 
Signed-off-by: kaustubh <kaustubh.raste@imgtec.com>
 2016-10-14 16:41:28 +05:30
Martin Kroeker 4998e19869 Change file comments to work around clang 3.9 assembler bug 2016-10-13 16:51:08 +02:00
Martin Kroeker 91610f3835 Update zdot_msa.c 2016-10-05 18:59:09 +02:00
Martin Kroeker 6e22ecf102 Update zdot.c 2016-10-05 18:58:03 +02:00
Martin Kroeker 6221d6df5f Update zdot.c 2016-10-05 18:57:14 +02:00
Martin Kroeker 16446d1d23 Remove explicit include of complex.h 2016-09-29 23:45:56 +02:00
Martin Kroeker a6e9e0b94b Remove explicit include of complex.h 2016-09-29 23:43:28 +02:00
Martin Kroeker 3178e4fea0 Remove explicit include of complex.h 2016-09-29 23:41:43 +02:00
Martin Kroeker 95c245ddb0 Remove explicit include of complex.h 2016-09-29 23:40:36 +02:00
Martin Kroeker 4b1b27347f Remove explicit include of complex.h 2016-09-29 23:39:35 +02:00
Shivraj Patil 54747fe24a DGEMM function split and data prefech 
Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
 2016-09-22 17:25:46 +05:30
Zhang Xianyi 515bc56ea9 Refs #946. Use nrm2 reference implementation for Power8. 2016-08-18 18:59:43 -07:00
Zhang Xianyi ae70b916f4 Refs #929. Deal with zero and NaNs for scale. 2016-08-18 10:24:42 -07:00
Shivraj Patil 9687437928 MIPS n32 ABI and build time mips simd support check 
Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
 2016-08-10 17:44:22 +05:30
Shivraj Patil d1c6469283 MIPS n32 ABI support, MSA support detection and rename ARCH, ARCHFLAGS 
Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
 2016-08-08 11:58:01 +05:30
Ashwin Sekhar T K c54a29bb48 Cortex A57: Improvements to DGEMM 8x4 kernel 2016-07-26 10:58:21 +05:30
Shivraj Patil beb1d076a4 Added MSA optimization for GEMV_N, GEMV_T, ASUM, DOT functions 
Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
 2016-07-15 18:38:25 +05:30
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
Ashwin Sekhar T K 8a40f1355e Improvements to GEMV kernels 2016-07-14 13:50:38 +05:30
Ashwin Sekhar T K 78782485b6 Improvements to COPY and IAMAX kernels 2016-07-14 13:49:34 +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
Zhang Xianyi 4a30a2584a Merge pull request #897 from ksraste/develop 
STRSM optimized for MSA
 2016-06-27 10:04:18 -04:00
mdong 098d8ec5d6 remove input from clobbered list 2016-06-24 16:37:58 -04:00
Werner Saar f04af36ad0 Merge pull request #898 from wernsaar/develop 
added experimental support for optimized lapack fortran functions
 2016-05-31 14:13:52 +02:00
Kaustubh Raste 011431b9d7 STRSM optimized for MSA 
Signed-off-by: Kaustubh Raste <kaustubh.raste@imgtec.com>
 2016-05-31 10:17:23 +05:30
Kaustubh Raste c8a7860eb3 STRSM optimized 
Signed-off-by: Kaustubh Raste <kaustubh.raste@imgtec.com>
 2016-05-30 21:17:00 +05:30
Zhang Xianyi 2daad2bcb5 Merge pull request #893 from biddisco/develop 
Replace CMAKE_SOURCE_DIR/CMAKE_BINARY_DIR with PROJECT_SOURCE_DIR/PRO…
 2016-05-30 14:52:58 +08:00
John Biddiscombe 053044ae4d Replace CMAKE_SOURCE_DIR/CMAKE_BINARY_DIR with PROJECT_SOURCE_DIR/PROJECT_BINARY_DIR 
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
Aleksey Kuleshov fca66262c4 mips64/axpy: fix error when INCY == 0 2016-05-23 13:30:27 +03:00
Werner Saar 412bcd187a optimized dtrsm_logic_LT_16x4_power8.S and dtrsm_macros_LT_16x4_power8.S 2016-05-23 11:20:41 +02:00
Werner Saar bd06b246cc Merge pull request #890 from wernsaar/develop 
optimized dtrsm_kernel_LT for POWER8
 2016-05-22 16:01:35 +02:00
Werner Saar 8b140220c8 optimized dtrsm_kernel_LT for POWER8 2016-05-22 15:20:04 +02:00
Werner Saar 8fb5a1aaff added optimized dtrsm_LT kernel for POWER8 2016-05-22 13:09:05 +02:00
Kaustubh Raste ad9f317870 STRSM optimization for MIPS P5600 and I6400 using MSA 
Signed-off-by: Kaustubh Raste <kaustubh.raste@imgtec.com>
 2016-05-20 10:59:03 +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
Zhang Xianyi 7a19065369 Merge pull request #878 from ksraste/develop 
DTRSM bug fix for MIPS P5600 and I6400
 2016-05-19 11:16:43 +08:00
Werner Saar 6a2bde7a2d optimized dgemm and dgetrf for POWER8 2016-05-17 14:45:27 +02:00
Kaustubh Raste d7cbc7ac13 DTRSM bug fix for MIPS P5600 and I6400 
Signed-off-by: Kaustubh Raste <kaustubh.raste@imgtec.com>
 2016-05-17 15:48:02 +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
Kaustubh Raste edb5980c13 DTRSM optimization for MIPS P5600 and I6400 using MSA 
Signed-off-by: Kaustubh Raste <kaustubh.raste@imgtec.com>
 2016-05-09 15:15:26 +05:30
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 56948dbf0f optimized dgemm for POWER8 2016-04-29 12:52:47 +02:00
Werner Saar 0d0c6f7d7d optimized dgemm for POWER8 2016-04-27 14:01:08 +02:00
Werner Saar 298b13bba4 updated some kernel files for EXCAVATOR 2016-04-25 10:36:23 +02:00
Werner Saar 78b05f6476 bugfix for EXCAVATOR and DYNAMIC_ARCH 2016-04-25 10:13:30 +02:00
Werner Saar a3da10662f added sgemm_tcopy_8_power8.S 2016-04-23 10:04:41 +02:00
Werner Saar d46f07bb4e added cgemm_tcopy_8_power8.S 2016-04-23 07:37:18 +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 9276c9012f Optimized sgemm and dgemm and tested again. 2016-04-21 11:37:57 +02:00
wernsaar 6fbca2a4a1 Merge pull request #845 from wernsaar/develop 
optimized sgemm for power8
 2016-04-20 13:44:22 +02:00
Werner Saar 0001260f4b optimized sgemm 2016-04-20 13:06:38 +02:00
Werner Saar 3c6294ca3d added optimized sgemm_tcopy for power8 2016-04-19 16:08:54 +02:00
Zhang Xianyi dd43661cfd Init IBM z system (s390x) porting. 2016-04-15 18:02:24 -04:00
Zhang Xianyi f24d5307cf Refs #834. Fix zgemv config bug on Steamroller. 2016-04-12 22:26:11 +08:00
Werner Saar 8037d78eed bugfix for arm scal.c and zscal.c 2016-04-11 11:21:36 +02:00
wernsaar 0a4276bc2f Merge pull request #837 from wernsaar/develop 
updated zgemm- and ztrmm-kernel for POWER8
 2016-04-08 11:13:27 +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
Zhang Xianyi d4380c1fe4 Refs xianyi/OpenBLAS-CI#10 , Fix sdot for scipy test_iterative.test_convergence test failure on AMD bulldozer and piledriver. 2016-04-07 01:44:18 +08:00
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 d4c0330967 updated cgemm- and ctrmm-kernel for POWER8 2016-04-03 14:30:49 +02:00
Werner Saar 6a9bbfc227 updated sgemm- and strmm-kernel for POWER8 2016-04-02 17:16:36 +02:00
Werner Saar 68a69c5b50 added optimized dgemv_n kernel for POWER8 2016-03-30 11:10:53 +02:00
Werner Saar c2464a7c4a added optimized casum kernel for POWER8 2016-03-28 14:12:08 +02:00
Werner Saar 294f933869 added optimized zasum kernel for POWER8 2016-03-28 13:37:32 +02:00
Werner Saar f59c9bd6ef added optimized sasum kernel for POWER8 2016-03-28 12:44:25 +02:00
Werner Saar c53be46d78 added optimized dasum kernel for POWER8 2016-03-28 12:17:15 +02:00
Werner Saar 659ed16591 added otimized cswap and zswap kernels for POWER8 2016-03-27 18:31:37 +02:00
Werner Saar 35c98a3556 added optimized zscal kernel for POWER8 2016-03-27 16:31:50 +02:00
Werner Saar f1a5dd06c5 added optimized sscal kernel for POWER8 2016-03-27 11:05:56 +02:00
wernsaar e125a3dc33 Merge pull request #824 from wernsaar/develop 
added optimized drot-kernel and srot-kernel for POWER8
 2016-03-27 10:43:17 +02:00
Werner Saar 35f1f21a7f added drot- and srot-kernel optimimized for POWER8 2016-03-27 08:57:11 +02:00
Zhang Xianyi 7b4b7179ba Merge pull request #819 from ashwinyes/develop_20160324_fixes_optimizations 
Cortex-A57: Fixes and Optimizations
 2016-03-27 00:04:20 -04:00
Werner Saar 3d9a50e841 added optimized sswap kernel for POWER8 2016-03-25 17:34:55 +01:00
Werner Saar 828c849b44 added optimized ccopy kernel for POWER8 2016-03-25 16:54:25 +01:00
Werner Saar ecc0bc9813 added optimized scopy kernel for POWER8 2016-03-25 16:06:56 +01:00
Werner Saar 12f209b7b0 added optimized zswap kernel for POWER8 2016-03-25 15:27:34 +01:00
Werner Saar 7316a87930 added optimized dswap kernel for POWER8 2016-03-25 14:35:43 +01:00
Werner Saar 0bff057a87 added optimized dcopy kernel for POWER8 2016-03-25 13:03:02 +01:00
Werner Saar 1e6cf9808c added optimized dscal kernel for POWER8 2016-03-25 09:42:08 +01:00
Ashwin Sekhar T K 278511ad2d Cortex-A57: Fix clang compilation errors 2016-03-24 10:42:04 +05:30
Ashwin Sekhar T K 3b5ffb49d3 Cortex-A57: Improve DGEMM 8x4 Implementation 2016-03-24 10:25:18 +05:30
Werner Saar 55eda3813b added optimized zaxpy kernel for POWER8 2016-03-23 11:20:23 +01:00
Werner Saar 0664ba4c97 added optimized daxpy kernel for POWER8 2016-03-22 14:50:03 +01:00
Werner Saar 11c44dede1 added optimized sdot kernel for POWER8 2016-03-21 13:18:23 +01:00
Werner Saar 9e4584d069 added optimized zdot kernel for POWER8 2016-03-21 10:12:07 +01:00
Werner Saar cd9fafc054 ddot for POWER8: updated licence information 2016-03-20 11:19:27 +01:00
Werner Saar 84b92e6373 added optimized ddot kernel for POWER8 2016-03-20 11:06:06 +01:00
wernsaar c279a53ed8 Merge pull request #806 from wernsaar/develop 
adding optimized single precision blas level3 kernels for POWER8
 2016-03-18 12:46:16 +01:00
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
Ashwin Sekhar T K 5ac02f6dc7 Optimize Dgemm 4x4 for Cortex A57 2016-03-14 19:35:23 +05:30
Ashwin Sekhar T K 7aa1ad4923 Functional Assembly Kernels for CortexA57 
Adding functional (non-optimized) kernels for Cortex-A57
with the following layouts.
SGEMM - 16x4, 8x8
CGEMM - 8x4
DGEMM - 8x4, 4x8
 2016-03-14 19:33:21 +05:30
Werner Saar dcd15b546c BUGFIX: KERNEL.POWER8 2016-03-14 14:36:59 +01:00
Werner Saar 96284ab295 added sgemm- and strmm-kernel for POWER8 2016-03-14 13:52:44 +01:00
Werner Saar faa5e2e5e3 FIX: forgot the add the files cgemv_n_4.c and cgemv_t_4.c 2016-03-10 11:10:38 +01:00
Werner Saar fdf291be30 Added optimized cgemv_n and cgemv_t kernels for bulldozer, piledriver and steamroller 2016-03-10 09:42:07 +01:00
Werner Saar c99cc41cbd Added optimized zgemv_n kernel for bulldozer, piledriver and steamroller 2016-03-09 14:02:03 +01:00
Werner Saar acdff55a6a Bugfix for ztrmv 2016-03-07 09:39:34 +01:00
Zhang Xianyi 7d6b68eb4a Refs #786. Revert to default assembly kernel. 2016-03-07 11:34:58 +08:00
Werner Saar cd5241d0cf modified KERNEL for power, to use the generic DSDOT-KERNEL 2016-03-06 09:07:24 +01:00
Zhang Xianyi 8c43d7fa5f Merge remote-tracking branch 'origin/power8' into develop 
Refs #774
 2016-03-05 06:03:19 -05:00
Werner Saar 085f215257 Modified assembly label name, so that they are hidden. 
Added license informations.
 2016-03-05 10:27:27 +01:00
Zhang Xianyi 8f758eeff9 Refs #786. avoid old assembly c/zgemv kernels. 2016-03-05 08:32:03 +08:00
Werner Saar 0afc76fd65 enabled gemm_beta assembly kernels 2016-03-04 15:01:15 +01:00
Werner Saar 91e1c5080c modified configuration, to use power6 sgemm kernel for power8 2016-03-04 13:38:57 +01:00
Werner Saar 73f04c2c72 enabled hemv assemly function for power8 2016-03-04 13:20:50 +01:00
Werner Saar 3e633152c6 enabled symv assembly kernels on power8 2016-03-04 13:08:18 +01:00
Werner Saar d5130ce7e3 enabled gemv assembly on power8 2016-03-04 12:53:31 +01:00
Werner Saar 4824b88fcb enabled all level1 assembly kernels for power8 2016-03-04 12:35:25 +01:00
Werner Saar b752858d6c added dgemm-, dtrmm-, zgemm- and ztrmm-kernel for power8 2016-03-01 07:33:56 +01:00
Zhang Xianyi efa4f5c936 Refs #695 #783. Replace default x86_64 cgemv_t 
asm kernel by C kernel.
 2016-03-01 11:18:56 +08:00
Zhang Xianyi 74b0672223 Fix c/zaxpyc kernel bug on Cortex-A57. 2016-02-23 22:47:53 +00:00
Zhang Xianyi 6e7be06e07 Refs JuliaLang/julia#5728. Fix gemv performance bug on Haswell Mac OSX. 
On Mac OS X, it should use .align 4 (equal to .align 16 on Linux).
I didn't get the performance benefit from .align. Thus, I deleted it.
 2016-02-19 17:56:07 -05:00
Zhang Xianyi d06b92906a Add gemm3m building for CMake. 2016-02-12 05:02:51 +08:00
Zhang Xianyi 962376664d Refs #768. Swap the result of zdot x87 fp kernel. 2016-02-02 09:15:02 +08:00
Zhang Xianyi c44ff4d648 Refs #714. avoid compiling warnings. 2016-01-28 04:38:07 +08:00
Werner Saar 63a7d7fb24 updated gemv_n_vfpv3.S for armv7 2016-01-25 15:00:13 +01:00
Werner Saar b4ede558a5 updated nrm2 kernel for armv7 2016-01-25 11:55:25 +01:00
Werner Saar de3e2d4349 updated trmm kernels for armv7 2016-01-25 11:08:56 +01:00
Werner Saar a0e51e96f1 updated gemm kernels for armv7 2016-01-25 10:46:10 +01:00
Werner Saar c2891330bc updated KERNEL.ARMV6 2016-01-24 17:12:07 +01:00
Werner Saar ceaa931e48 updated gemv kernel for armv6 2016-01-24 16:31:19 +01:00
Werner Saar eaa63165df updated cgemv and zgemv kernels for armv6 2016-01-24 14:42:38 +01:00
Werner Saar c65357c566 updated trmm_kernels for armv6 2016-01-24 13:03:33 +01:00
Werner Saar e63e9f9f26 updated gemm_kernels for armv6 2016-01-24 11:55:50 +01:00
Werner Saar aafd3ab60e updated cdot and zdot on arm 2016-01-24 10:56:49 +01:00
Werner Saar d2f84c9c8a Ref #740: updated nrm2_vfp.S 2016-01-23 17:47:58 +01:00
Werner Saar ca32253f32 Ref #740: updated asum_vfp.S and iamax_vfp.S 2016-01-23 14:44:34 +01:00
Werner Saar 9066d1f982 Ref #750 and Ref #740 : bugfix for sdot, dsdot and ddot on arm 2016-01-23 11:59:51 +01:00
Werner Saar 692d9c881c Ref #740: simple solution to clear floating point register on arm 2016-01-17 15:37:12 +01:00
Zhang Xianyi 3602a2cd1f #736 Revert #733 patch to fix bus error on ARM. 2016-01-12 22:19:58 +00:00
Zhang Xianyi e3e20e2242 Merge pull request #733 from yuyichao/arm-asm 
Do not use vsub to clear the register values
 2016-01-05 19:35:12 -06:00
Yichao Yu 594b9f4c73 Do not use vsub to clear the register values since it doesn't work with non-normal numbers. 2016-01-05 16:54:05 +00:00
Werner Saar c8f2c5d636 added optimized trsm_kernels 2016-01-05 13:05:05 +01:00
Ashwin Sekhar T K 318f0949c3 lapack-test fixes in nrm2 kernels for Cortex A57 2015-11-23 13:43:36 +05:30
Ashwin Sekhar T K 98965da2e8 lapack-test fixes for Cortex A57 2015-11-20 01:15:04 +05:30
Ashwin Sekhar T K c99c43d51e Optimized trmm kernels for CORTEXA57 2015-11-09 14:15:54 +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 19fdbee291 Improve the sgemm kernel for CORTEXA57 2015-11-09 14:15:53 +05:30
Ashwin Sekhar T K 3b0cdfab1e Optimized gemv kernels for CORTEXA57 
Co-Authored-By: Ralph Campbell <ralph.campbell@broadcom.com>
 2015-11-09 14:15:52 +05:30
Ashwin Sekhar T K 46efa6a1da Optimized swap kernels for CORTEXA57 
Co-Authored-By: Ralph Campbell <ralph.campbell@broadcom.com>
 2015-11-09 14:15:52 +05:30
Ashwin Sekhar T K ea1465cdf8 Optimized scal kernels for CORTEXA57 
Co-Authored-By: Ralph Campbell <ralph.campbell@broadcom.com>
 2015-11-09 14:15:52 +05:30
Ashwin Sekhar T K fb4be3b3eb Optimized rot kernels for CORTEXA57 
Co-Authored-By: Ralph Campbell <ralph.campbell@broadcom.com>
 2015-11-09 14:15:52 +05:30
Ashwin Sekhar T K 6c2f4ddbcd Optimized nrm2 kernels for CORTEXA57 2015-11-09 14:15:51 +05:30
Ashwin Sekhar T K 870c4d49c0 Optimized dot kernels for CORTEXA57 
Co-Authored-By: Ralph Campbell <ralph.campbell@broadcom.com>
 2015-11-09 14:15:51 +05:30
Ashwin Sekhar T K cd7684097c Optimized copy kernels for CORTEXA57 
Co-Authored-By: Ralph Campbell <ralph.campbell@broadcom.com>
 2015-11-09 14:15:51 +05:30
Ashwin Sekhar T K 2690b71b1f Optimized axpy kernels for CORTEXA57 
Co-Authored-By: Ralph Campbell <ralph.campbell@broadcom.com>
 2015-11-09 14:15:51 +05:30
Ashwin Sekhar T K 3e4acedf0e Optimized asum kernels for CORTEXA57 
Co-Authored-By: Ralph Campbell <ralph.campbell@broadcom.com>
 2015-11-09 14:15:51 +05:30
Ashwin Sekhar T K 2610752dbb Optimized iamax kernels for CORTEXA57 
Co-Authored-By: Ralph Campbell <ralph.campbell@broadcom.com>
 2015-11-09 14:15:50 +05:30
Ashwin Sekhar T K dbb213655e Optimized amax kernels for CORTEXA57 
Co-Authored-By: Ralph Campbell <ralph.campbell@broadcom.com>
 2015-11-09 14:15:50 +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
Ralph Campbell c053559ed9 Minor C code fixes in kernel/arm 2015-11-09 14:15:49 +05:30
Ralph Campbell 55e4332f00 Remove duplicate -D args in kernel/Makefile.L1 2015-11-09 14:15:48 +05:30
Zhang Xianyi 3e8d6ea74f Init POWER8 kernels by POWER6. 2015-11-03 12:34:23 +08:00
Zhang Xianyi 69363622a8 Fix DYNAMIC_ARCH=1 bug. 2015-10-27 05:10:40 +08:00
Zhang Xianyi 53b6023a6c Fix cmake bug on MSVC 32-bit. 2015-10-26 14:52:13 -05:00
Zhang Xianyi 309875de3c Fix cmake bug on x86 32-bit. 
e.g. Build 32-bit on 64-bit Linux.
cmake -DBINARY=32
 2015-10-27 02:54:53 +08:00
Zhang Xianyi 8fade093aa Fixed cmake bug on Visual Studio. 2015-10-20 14:37:22 -05:00
Zhang Xianyi 96f0bbe067 Fixed cmake bug on haswell. 2015-10-21 02:24:54 +08:00
Zhang Xianyi d8392c1245 Fixe cmake config bugs. 2015-10-20 04:30:55 +08:00
Zhang Xianyi 94b125255f Merge branch 'develop' into cmake 
Conflicts:
	driver/others/memory.c
 2015-10-13 04:46:08 +08:00
Martin Koehler 711ca33bc6 Improved Ximatcopy when lda==ldb. 
The Ximatcopy functions create a copy of the input matrix
although they seem to work inplace. The new routines
XIMATCOPY_K_YY perform the operations inplace if the leading
dimension does not change.
 2015-09-07 14:36:16 +02:00
Zhang Xianyi 7df0820160 Use C kernels for s/dgemv on x86. 2015-08-19 08:07:47 -05:00
Zhang Xianyi f874465bb8 Use cmake to build OpenBLAS GENERIC Target on MSVC x86 64-bit. 
Disable CBLAS and LAPACK.
 2015-08-10 14:10:44 -05:00
Zhang Xianyi 898fc7552a Merge pull request #612 from ibmsoe/ppc64le 
ppc64le platform support (ELF ABI v2)
 2015-08-04 16:58:24 -05:00
Zhang Xianyi ab0a0a75fc Merge branch 'develop' into cmake 2015-08-03 23:59:01 -05:00
Zhang Xianyi 1cf2b10224 Use pure C generic target on x86 and x86_64. 
make TARGET=GENERIC

?gemm3m is unimplemented on generic target.
 2015-08-03 23:55:56 -05:00
Zhang Xianyi 7ac7e147d4 Fixed cmake building bugs on Linux. Disable LAPACK by default. 2015-08-04 04:37:05 +08:00
Matthew Brandyberry 7ba4fe5afb ppc64le platform support (ELF ABI v2) 2015-07-21 22:20:19 -05:00
Zhang Xianyi dcd5ba4443 Merge branch 'cmake' of https://github.com/hpanderson/OpenBLAS into hpanderson_cmake 2015-07-22 04:06:39 +08:00
Werner Saar e7c969e164 added optimized dtrmm_kernel for haswell 2015-06-13 16:16:29 +02:00
Werner Saar 9bd962f655 modified haswell parameter dgemm_unroll_n 2015-06-13 10:28:27 +02:00
Werner Saar 24f58c8bb1 added optimized cscal and zscal kernels for steamroller 2015-05-18 12:40:07 +02:00
Werner Saar 95b1faf667 added optimized cscal and zscal kernels for steamroller and piledriver 2015-05-18 10:50:57 +02:00
Werner Saar 2d9e406050 added optimized cscal kernel for sandybridge 2015-05-18 08:46:06 +02:00
Werner Saar 59083e3ce1 added optimized cscal kernel for bulldozer 2015-05-18 07:33:52 +02:00
wernsaar 685be40339 Merge pull request #571 from wernsaar/develop 
added optimized cscal and zscal functions
 2015-05-17 14:09:14 +02:00
Werner Saar 31c9e399e9 added optimized cscal kernel for haswell 2015-05-17 13:44:09 +02:00