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26 Commits

Author SHA1 Message Date
Martin Kroeker 0f27a03607
Add workaround for NVIDIA HPC mishandling of the asm DOT kernels 2021-01-12 16:39:35 +01:00
Qiyu8 60e6c68e38 Adapt ARM architect 2020-09-29 16:36:14 +08:00
Ashwin Sekhar T K d5aeff636f ARM64: Enable DYNAMIC_ARCH 
Enable DYNAMIC_ARCH feature on ARM64. This patch uses the cpuid
feature in linux kernel to detect the core type at runtime
(https://www.kernel.org/doc/Documentation/arm64/cpu-feature-registers.txt).

If this feature is missing in kernel, then the user should use the
OPENBLAS_CORETYPE env variable to select the desired core type.
 2018-10-22 01:49:35 -07:00
Ashwin Sekhar T K 162e312832 ARM64: Remove dependency of CORTEXA57 Makefile on ARMV8 Makefile 2018-10-17 08:01:45 -07:00
Martin Kroeker c9d408064a
Use dot.S also for DSDOT on CORTEXA57 2018-02-25 19:48:09 +01:00
Ashwin Sekhar T K 6085386b10 CORTEXA57: Add assembly kernels for copy routines 2017-01-10 15:01:05 +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
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