OpenBLAS

Tree: b036235f37

History

Aymen Qader b036235f37 Add Arm®v9-A architecture SME target Add a new target, ARMV9SME, for Arm®v9-A architecture systems that support the Scalable Matrix Extension (SME) [1]. Initially inherits ARMV8SVE settings with updated compiler flags. This target can only be built with an SME-capable toolchain such as GCC 14 or LLVM 19. Includes some initial FEAT_SME2 feature detection on Linux targets via hwcaps. Target is disabled in DYNAMIC_ARCH builds by default. This is intended as a base target for SME2 kernels. [1] https://developer.arm.com/documentation/109246/0100/SME-Overview/SME-and-SME2		1 year ago
..
KERNEL	fix assignment of default CSUM kernel	2 years ago

KERNEL.A64FX	Loop-unrolled transposed [SD]GEMV kernels for A64FX and Neoverse V1	1 year ago

KERNEL.ARMV8	Add workaround for NVIDIA HPC mishandling of the asm DOT kernels	5 years ago

KERNEL.ARMV8SVE	retire the thunderx2 nrm2 kernels for now due to NAN and inaccuracies	1 year ago

KERNEL.ARMV9SME	Add Arm®v9-A architecture SME target	1 year ago

KERNEL.CORTEXA53	optimize cgemm on ARM cortex A53 & cortex A55	4 years ago

KERNEL.CORTEXA55	Reduce duplication in kernel definitions	2 years ago

KERNEL.CORTEXA57	Add workaround for NVIDIA HPC mishandling of the asm DOT kernels	5 years ago

KERNEL.CORTEXA72	Simplifying ARMv8 build parameters	7 years ago

KERNEL.CORTEXA73	Simplifying ARMv8 build parameters	7 years ago

KERNEL.CORTEXA76	Add support for Cortex-A76	2 years ago

KERNEL.CORTEXA510	Fix outdated SVE kernel definitions for Cortex cpus by aliasing to ARMV8SVE	2 years ago

KERNEL.CORTEXA710	Fix outdated SVE kernel definitions for Cortex cpus by aliasing to ARMV8SVE	2 years ago

KERNEL.CORTEXX1	CortexX1 is ARMV8 like A7x	4 years ago

KERNEL.CORTEXX2	Fix outdated SVE kernel definitions for Cortex cpus by aliasing to ARMV8SVE	2 years ago

KERNEL.EMAG8180	Add preliminary support for EMAG8180	6 years ago

KERNEL.FALKOR	Simplifying ARMv8 build parameters	7 years ago

KERNEL.FT2000	Add initial support for Phytium FT2000 series and ARMV9 Cortex 510/710/X1/X2	4 years ago

KERNEL.NEOVERSEN1	revert the C/Z NRM2 kernels to the base NEON kernel as well	2 years ago

KERNEL.NEOVERSEN2	retire the thunderx2 NRM2 kernels due to reported inaccuracies and NAN	1 year ago

KERNEL.NEOVERSEV1	Loop-unrolled transposed [SD]GEMV kernels for A64FX and Neoverse V1	1 year ago

KERNEL.NEOVERSEV2	Correctly detect ARM Neoverse V2 CPUs.	2 years ago

KERNEL.THUNDERX	Add workaround for NVIDIA HPC	5 years ago

KERNEL.THUNDERX2T99	Add SVE implementation for sdot/ddot	3 years ago

KERNEL.THUNDERX3T110	Reduce duplication in kernel definitions	2 years ago

KERNEL.TSV110	Add workaround for NVIDIA HPC	5 years ago

KERNEL.VORTEX	Use Neoverse's current mix of ThunderX2 kernels for Vortex as well	4 years ago

KERNEL.generic	Fix MSVC ARM64 build. Add generic kernel for ARM64	4 years ago

Makefile	added experimental support for ARMV8	12 years ago

amax.S	ARM64: Convert all labels to local labels	8 years ago

asum.S	ARM64: Convert all labels to local labels	8 years ago

axpy.S	ARM64: Convert all labels to local labels	8 years ago

casum.S	ARM64: Convert all labels to local labels	8 years ago

casum_thunderx2t99.c	Fixed a few more unnecessary calls to num_cpu_avail.	8 years ago

cgemm_kernel_4x4.S	ARM64: Convert all labels to local labels	8 years ago

cgemm_kernel_8x4.S	move ALPHA_I out of register 18 (reserved on OSX)	3 years ago

cgemm_kernel_8x4_cortexa53.c	optimize cgemm on ARM cortex A53 & cortex A55	4 years ago

cgemm_kernel_8x4_thunderx2t99.S	Move ALPHA_I out of register 18 (reserved on OSX)	3 years ago

cgemm_kernel_sve_v1x4.S	Use SVE zgemm/cgemm on Arm(R) Neoverse(TM) V1 core	2 years ago

cgemm_ncopy_sve_v1.c	Disambiguate whilelt	2 years ago

cgemm_tcopy_sve_v1.c	Disambiguate whilelt	2 years ago

copy.S	ARM64: Convert all labels to local labels	8 years ago

copy_thunderx2t99.c	Fixed a few more unnecessary calls to num_cpu_avail.	8 years ago

csum.S	Add ARM64 implementations of ?sum	7 years ago

csum_thunderx2t99.c	add csum/zsum kernels (trivially derived from the asum ones)s)	2 years ago

ctrmm_kernel_4x4.S	ARM64: Convert all labels to local labels	8 years ago

ctrmm_kernel_8x4.S	Move ALPHA_I out of register 18 (reserved on OSX)	3 years ago

ctrmm_kernel_sve_v1x4.S	add cgemm ctrmm sve kernels	4 years ago

dasum_thunderx2t99.c	Fixed a few more unnecessary calls to num_cpu_avail.	8 years ago

daxpy_thunderx.c	aarch64 fix std=c18 compilation	5 years ago

daxpy_thunderx2t99.S	ARM64: Improve DAXPY for ThunderX2	6 years ago

ddot_thunderx.c	ARM64: Rename kernel files to have consistent naming	9 years ago

dgemm_beta.S	Fix zero initialization for beta=0 case	6 years ago

dgemm_kernel_4x4.S	ARM64: Convert all labels to local labels	8 years ago

dgemm_kernel_4x4_cortexa53.c	MOD: optimize normal DGEMM on ARMV8 cortex-A53 & cortex-A55	4 years ago

dgemm_kernel_4x8.S	ARM64: Convert all labels to local labels	8 years ago

dgemm_kernel_8x4.S	ARM64: Convert all labels to local labels	8 years ago

dgemm_kernel_8x4_thunderx2t99.S	ARM64: Move parameters from parameter.c to param.h	7 years ago

dgemm_kernel_sve_v1x8.S	some clean-up & commentary	4 years ago

dgemm_kernel_sve_v2x8.S	Remove prefetches from SVE kernels	3 years ago

dgemm_ncopy_4.S	ARM64: Convert all labels to local labels	8 years ago

dgemm_ncopy_8.S	ARM64: Convert all labels to local labels	8 years ago

dgemm_small_kernel_nn_sve.c	Better header guard around bridge	1 year ago

dgemm_small_kernel_nt_sve.c	Better header guard around bridge	1 year ago

dgemm_small_kernel_tn_sve.c	Improve TN case with further unrolling	1 year ago

dgemm_small_kernel_tt_sve.c	Better header guard around bridge	1 year ago

dgemm_tcopy_4.S	ARM64: Convert all labels to local labels	8 years ago

dgemm_tcopy_8.S	Remove unused TEMP2 and reshuffle to leave x18 unused (reserved on OSX)	4 years ago

dot.S	ARM64: Fix utest dsdot errors	8 years ago

dot.c	Wrap SVE header with __has_include check	3 years ago

dot_kernel_asimd.c	Add SVE implementation for sdot/ddot	3 years ago

dot_kernel_sve.c	add clobber list	1 year ago

dot_thunderx.c	ARM64: Rename kernel files to have consistent naming	9 years ago

dtrmm_kernel_4x4.S	ARM64: Convert all labels to local labels	8 years ago

dtrmm_kernel_4x8.S	ARM64: Convert all labels to local labels	8 years ago

dtrmm_kernel_8x4.S	Move temp to x21 to leave x18 unused (reserved on OSX)	4 years ago

dtrmm_kernel_sve_v1x8.S	some clean-up & commentary	4 years ago

dznrm2_thunderx2t99.c	remove another early exit for incx < 0	2 years ago

dznrm2_thunderx2t99_fast.c	Fixed a few more unnecessary calls to num_cpu_avail.	8 years ago

gemm_ncopy_complex_sve_v1x4.c	Use SVE zgemm/cgemm on Arm(R) Neoverse(TM) V1 core	2 years ago

gemm_ncopy_sve_v1x8.c	Work around Clang failing to disambiguate SVE intrinsics and add AppleClang crossbuild to MacOS/arm64 DYNAMIC_ARCH in AzureCI (#4140)	2 years ago

gemm_small_kernel_permit_sve.c	Remove k2 loop from DGEMM TN and use a more conservative heuristic for SGEMM	1 year ago

gemm_tcopy_complex_sve_v1x4.c	Use SVE zgemm/cgemm on Arm(R) Neoverse(TM) V1 core	2 years ago

gemm_tcopy_sve_v1x8.c	Work around Clang failing to disambiguate SVE intrinsics and add AppleClang crossbuild to MacOS/arm64 DYNAMIC_ARCH in AzureCI (#4140)	2 years ago

gemv_n.S	ARM64: Convert all labels to local labels	8 years ago

gemv_n_sve.c	Fix ambiguous error on Mac OS	1 year ago

gemv_t.S	Add accumulators to AArch64 GEMV Kernels	1 year ago

gemv_t_sve.c	Add accumulators to AArch64 GEMV Kernels	1 year ago

gemv_t_sve_v1x3.c	Loop-unrolled transposed [SD]GEMV kernels for A64FX and Neoverse V1	1 year ago

gemv_t_sve_v4x3.c	Loop-unrolled transposed [SD]GEMV kernels for A64FX and Neoverse V1	1 year ago

iamax.S	ARM64: Convert all labels to local labels	8 years ago

iamax_thunderx2t99.c	Fixed a few more unnecessary calls to num_cpu_avail.	8 years ago

izamax.S	ARM64: Convert all labels to local labels	8 years ago

izamax_thunderx2t99.c	Fixed a few more unnecessary calls to num_cpu_avail.	8 years ago

nrm2.S	Fix accidental duplication of jump instruction	6 years ago

rot.S	ARM64: Convert all labels to local labels	8 years ago

sasum_thunderx2t99.c	Fixed a few more unnecessary calls to num_cpu_avail.	8 years ago

sbgemm_beta_neoversen2.c	neoverse n2 sbgemm: init file	3 years ago

sbgemm_kernel_8x4_neoversen2.c	Change file name to match the norm and delete useless code.	3 years ago

sbgemm_kernel_8x4_neoversen2_impl.c	Change file name to match the norm and delete useless code.	3 years ago

sbgemm_ncopy_4_neoversen2.c	Change file name to match the norm and delete useless code.	3 years ago

sbgemm_ncopy_8_neoversen2.c	bugfix for sbgemm_ncopy_8_neoversen2	3 years ago

sbgemm_tcopy_4_neoversen2.c	Add sbgemm_ncopy_8 and sbgemm_tcopy_4	3 years ago

sbgemm_tcopy_8_neoversen2.c	Improve the performance of sbgemm_tcopy on neoversen2	3 years ago

scal.S	make NAN handling depend on the dummy2 parameter	1 year ago

scnrm2_thunderx2t99.c	remove another early exit for incx < 0	2 years ago

sgemm_beta.S	fix initialization to zero in the NEON SGEMM_BETA kernel as well	6 years ago

sgemm_kernel_4x4.S	ARM64: Convert all labels to local labels	8 years ago

sgemm_kernel_8x8.S	ARM64: Convert all labels to local labels	8 years ago

sgemm_kernel_8x8_cortexa53.S	fix INIT8x4	6 years ago

sgemm_kernel_16x4.S	ARM64: Convert all labels to local labels	8 years ago

sgemm_kernel_16x4_thunderx2t99.S	ARM64: Convert all labels to local labels	8 years ago

sgemm_kernel_sve_v1x8.S	add sgemm kernel and copy functions for sgemm and ssymm	4 years ago

sgemm_kernel_sve_v2x8.S	Remove prefetches from SVE kernels	3 years ago

sgemm_ncopy_4.S	change line endings from CRLF to LF	3 years ago

sgemm_ncopy_8.S	sgemm copy source init	6 years ago

sgemm_small_kernel_nn_sve.c	Better header guard around bridge	1 year ago

sgemm_small_kernel_nt_sve.c	Better header guard around bridge	1 year ago

sgemm_small_kernel_tn_sve.c	Better header guard around bridge	1 year ago

sgemm_small_kernel_tt_sve.c	Better header guard around bridge	1 year ago

sgemm_tcopy_8.S	sgemm copy source init	6 years ago

sgemm_tcopy_16.S	change line endings from CRLF to LF	3 years ago

strmm_kernel_4x4.S	ARM64: Convert all labels to local labels	8 years ago

strmm_kernel_8x8.S	ARM64: Convert all labels to local labels	8 years ago

strmm_kernel_8x8_cortexa53.S	use general register to speedup	6 years ago

strmm_kernel_16x4.S	Move temp to x21 to leave x18 unused (reserved on OSX)	4 years ago

strmm_kernel_sve_v1x8.S	strmm sve v1x8 kernel	4 years ago

sum.S	Add ARM64 implementations of ?sum	7 years ago

swap.S	ARM64: Convert all labels to local labels	8 years ago

swap_thunderx2t99.S	THUNDERX2T99: Add optimized S/D/C/Z SWAP Implementations	9 years ago

symm_lcopy_sve.c	Disambiguate whilelt	2 years ago

symm_ucopy_sve.c	Disambiguate whilelt	2 years ago

trmm_lncopy_sve_v1.c	Work around Clang failing to disambiguate SVE intrinsics and add AppleClang crossbuild to MacOS/arm64 DYNAMIC_ARCH in AzureCI (#4140)	2 years ago

trmm_ltcopy_sve_v1.c	Work around Clang failing to disambiguate SVE intrinsics and add AppleClang crossbuild to MacOS/arm64 DYNAMIC_ARCH in AzureCI (#4140)	2 years ago

trmm_uncopy_sve_v1.c	Work around Clang failing to disambiguate SVE intrinsics and add AppleClang crossbuild to MacOS/arm64 DYNAMIC_ARCH in AzureCI (#4140)	2 years ago

trmm_utcopy_sve_v1.c	Work around Clang failing to disambiguate SVE intrinsics and add AppleClang crossbuild to MacOS/arm64 DYNAMIC_ARCH in AzureCI (#4140)	2 years ago

trsm_kernel_LN_sve.c	add sve ztrsm	4 years ago

trsm_kernel_LT_sve.c	add sve ztrsm	4 years ago

trsm_kernel_RN_sve.c	add sve ztrsm	4 years ago

trsm_kernel_RT_sve.c	add sve ztrsm	4 years ago

trsm_lncopy_sve.c	Work around Clang failing to disambiguate SVE intrinsics and add AppleClang crossbuild to MacOS/arm64 DYNAMIC_ARCH in AzureCI (#4140)	2 years ago

trsm_ltcopy_sve.c	Disambiguate whilelt	2 years ago

trsm_uncopy_sve.c	Disambiguate whilelt	2 years ago

trsm_utcopy_sve.c	Disambiguate whilelt	2 years ago

zamax.S	Fix the functional bugs for zamax.	6 years ago

zasum.S	ARM64: Convert all labels to local labels	8 years ago

zasum_thunderx2t99.c	Fixed a few more unnecessary calls to num_cpu_avail.	8 years ago

zaxpy.S	ARM64: Convert all labels to local labels	8 years ago

zdot.S	ARM64: Convert all labels to local labels	8 years ago

zdot_thunderx2t99.c	Add a clobber list to fix utest errors seen with gcc13 on Apple M	1 year ago

zgemm_kernel_4x4.S	move alpha to x19/x20 to leave x18 unused for OSX	4 years ago

zgemm_kernel_4x4_cortexa53.c	MOD: add comments to a53 zgemm kernel	4 years ago

zgemm_kernel_4x4_thunderx2t99.S	ARM64: Convert all labels to local labels	8 years ago

zgemm_kernel_sve_v1x4.S	Use SVE zgemm/cgemm on Arm(R) Neoverse(TM) V1 core	2 years ago

zgemm_ncopy_sve_v1.c	Disambiguate whilelt	2 years ago

zgemm_tcopy_sve_v1.c	Disambiguate whilelt	2 years ago

zgemv_n.S	ARM64: Convert all labels to local labels	8 years ago

zgemv_t.S	ARM64: Convert all labels to local labels	8 years ago

zhemm_ltcopy_sve.c	Fix ZHEMM copy for SVE	2 years ago

zhemm_utcopy_sve.c	Fix ZHEMM copy for SVE	2 years ago

znrm2.S	Remove automatic label postfixes from macro included only once	6 years ago

zrot.S	ARM64: Convert all labels to local labels	8 years ago

zscal.S	Fix handling of NAN	2 years ago

zsum.S	Add ARM64 implementations of ?sum	7 years ago

zsum_thunderx2t99.c	add csum/zsum kernels (trivially derived from the asum ones)s)	2 years ago

zsymm_lcopy_sve.c	Disambiguate whilelt	2 years ago

zsymm_ucopy_sve.c	Disambiguate whilelt	2 years ago

ztrmm_kernel_4x4.S	Move alphaI to x22 to leave x18 unused (reserved on OSX)	4 years ago

ztrmm_kernel_sve_v1x4.S	fix sve ztrmm kernel	4 years ago

ztrmm_lncopy_sve_v1.c	Disambiguate whilelt	2 years ago

ztrmm_ltcopy_sve_v1.c	Disambiguate whilelt	2 years ago

ztrmm_uncopy_sve_v1.c	Disambiguate whilelt	2 years ago

ztrmm_utcopy_sve_v1.c	Disambiguate whilelt	2 years ago

ztrsm_lncopy_sve.c	Disambiguate whilelt	2 years ago

ztrsm_ltcopy_sve.c	Disambiguate whilelt	2 years ago

ztrsm_uncopy_sve.c	Disambiguate whilelt	2 years ago

ztrsm_utcopy_sve.c	Disambiguate whilelt	2 years ago

OpenBLAS is an optimized BLAS library based on GotoBLAS2 1.13 BSD version.

C Fortran Motorola 68K Assembly Makefile Unix Assembly other

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Contributors (25+) All

Contributors (25+)
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