OpenBLAS

Tree: efe0b84249

History

Sergei Lewis efe0b84249 update for riscv V extension 1.0 and arbitrary shape gemm kernels * all modules compile with latest tools and vector extension version * easily reconfigure for different architecture preferences * reduce LMUL to avoid register spills (note LMUL=8 uses a quarter of the register bank per variable!) * multiple test fixes - corner cases (zero/negative inputs), nrm2 numeric stability * added vectorised implementations for sum/zsum		3 years ago
..
cabs.c	Import GotoBLAS2 1.13 BSD version codes.	15 years ago

dot.c	Move a conditionally used variable	4 years ago

geadd.c	Refs #509. Fixed geadd building bug with DYNAMIC_ARCH=1.	11 years ago

gemm_beta.c	RFC : Add half precision gemm for bfloat16 in OpenBLAS	6 years ago

gemm_ncopy_1.c	Remove all trailing whitespace except lapack-netlib	12 years ago

gemm_ncopy_2.c	RFC : Add half precision gemm for bfloat16 in OpenBLAS	6 years ago

gemm_ncopy_4.c	Remove all trailing whitespace except lapack-netlib	12 years ago

gemm_ncopy_6.c	Remove all trailing whitespace except lapack-netlib	12 years ago

gemm_ncopy_8.c	powerpc: Optimized SHGEMM kernel for POWER10	6 years ago

gemm_ncopy_16.c	powerpc: Optimized SHGEMM kernel for POWER10	6 years ago

gemm_small_matrix_kernel_nn.c	sbgemm: remove unnecessary b0 files	4 years ago

gemm_small_matrix_kernel_nt.c	sbgemm: remove unnecessary b0 files	4 years ago

gemm_small_matrix_kernel_tn.c	sbgemm: remove unnecessary b0 files	4 years ago

gemm_small_matrix_kernel_tt.c	sbgemm: remove unnecessary b0 files	4 years ago

gemm_small_matrix_permit.c	Small Matrix: disable low performance default kernel	4 years ago

gemm_tcopy_1.c	Remove all trailing whitespace except lapack-netlib	12 years ago

gemm_tcopy_2.c	RFC : Add half precision gemm for bfloat16 in OpenBLAS	6 years ago

gemm_tcopy_4.c	Remove all trailing whitespace except lapack-netlib	12 years ago

gemm_tcopy_6.c	Remove all trailing whitespace except lapack-netlib	12 years ago

gemm_tcopy_8.c	powerpc: Optimized SHGEMM kernel for POWER10	6 years ago

gemm_tcopy_16.c	powerpc: Optimized SHGEMM kernel for POWER10	6 years ago

gemmkernel_2x2.c	Rename "HALF" and "sh" to "BFLOAT16" and "sb"	5 years ago

ger.c	Remove all trailing whitespace except lapack-netlib	12 years ago

imatcopy_cn.c	Improved Ximatcopy when lda==ldb.	10 years ago

imatcopy_ct.c	Improved Ximatcopy when lda==ldb.	10 years ago

imatcopy_rn.c	Improved Ximatcopy when lda==ldb.	10 years ago

imatcopy_rt.c	Improved Ximatcopy when lda==ldb.	10 years ago

laswp_ncopy_1.c	Remove all trailing whitespace except lapack-netlib	12 years ago

laswp_ncopy_2.c	add missing brackets to silence indentation warnings gcc721	8 years ago

laswp_ncopy_4.c	Remove all trailing whitespace except lapack-netlib	12 years ago

laswp_ncopy_8.c	LAPACK helpers in C that need care too	8 years ago

lsame.c	Add const attribute to lsame	3 years ago

neg_tcopy_1.c	Remove all trailing whitespace except lapack-netlib	12 years ago

neg_tcopy_2.c	Remove all trailing whitespace except lapack-netlib	12 years ago

neg_tcopy_4.c	Remove all trailing whitespace except lapack-netlib	12 years ago

neg_tcopy_8.c	LAPACK helpers in C that need care too	8 years ago

neg_tcopy_16.c	LAPACK helpers in C that need care too	8 years ago

symm_lcopy_1.c	Remove all trailing whitespace except lapack-netlib	12 years ago

symm_lcopy_2.c	Remove all trailing whitespace except lapack-netlib	12 years ago

symm_lcopy_4.c	Remove all trailing whitespace except lapack-netlib	12 years ago

symm_lcopy_6.c	Remove all trailing whitespace except lapack-netlib	12 years ago

symm_lcopy_8.c	Remove all trailing whitespace except lapack-netlib	12 years ago

symm_lcopy_16.c	Remove all trailing whitespace except lapack-netlib	12 years ago

symm_ucopy_1.c	Remove all trailing whitespace except lapack-netlib	12 years ago

symm_ucopy_2.c	Remove all trailing whitespace except lapack-netlib	12 years ago

symm_ucopy_4.c	Remove all trailing whitespace except lapack-netlib	12 years ago

symm_ucopy_6.c	Remove all trailing whitespace except lapack-netlib	12 years ago

symm_ucopy_8.c	Remove all trailing whitespace except lapack-netlib	12 years ago

symm_ucopy_16.c	Remove all trailing whitespace except lapack-netlib	12 years ago

symv_k.c	Remove all trailing whitespace except lapack-netlib	12 years ago

trmm_lncopy_1.c	Remove all trailing whitespace except lapack-netlib	12 years ago

trmm_lncopy_2.c	Eliminate 2-8 dead increments code	8 years ago

trmm_lncopy_4.c	more dead increments clang4 scan-build deadcode.deadstores	8 years ago

trmm_lncopy_6.c	Remove all trailing whitespace except lapack-netlib	12 years ago

trmm_lncopy_8.c	Eliminate remaining unused results in kernels (clang5 analyzer)	8 years ago

trmm_lncopy_16.c	fix small typo	7 years ago

trmm_ltcopy_1.c	Remove all trailing whitespace except lapack-netlib	12 years ago

trmm_ltcopy_2.c	Revert changes from PR#1419	8 years ago

trmm_ltcopy_4.c	core.IdenticalExpr clang501 checker	8 years ago

trmm_ltcopy_6.c	Remove all trailing whitespace except lapack-netlib	12 years ago

trmm_ltcopy_8.c	Eliminate 2-8 dead increments code	8 years ago

trmm_ltcopy_16.c	warning cleanup (#1380)	8 years ago

trmm_uncopy_1.c	Remove all trailing whitespace except lapack-netlib	12 years ago

trmm_uncopy_2.c	Eliminate 2-8 dead increments code	8 years ago

trmm_uncopy_4.c	more dead increments clang4 scan-build deadcode.deadstores	8 years ago

trmm_uncopy_6.c	Remove all trailing whitespace except lapack-netlib	12 years ago

trmm_uncopy_8.c	Eliminate 2-8 dead increments code	8 years ago

trmm_uncopy_16.c	warning cleanup (#1380)	8 years ago

trmm_utcopy_1.c	Remove all trailing whitespace except lapack-netlib	12 years ago

trmm_utcopy_2.c	Revert changes from PR#1419	8 years ago

trmm_utcopy_4.c	Revert changes from PR#1419	8 years ago

trmm_utcopy_6.c	Remove all trailing whitespace except lapack-netlib	12 years ago

trmm_utcopy_8.c	Eliminate remaining unused results in kernels (clang5 analyzer)	8 years ago

trmm_utcopy_16.c	Revert changes from PR#1419	8 years ago

trmmkernel_2x2.c	Initialize values to silence cppcheck	8 years ago

trmmkernel_4x4.c	# The first commit's message is:	11 years ago

trmmkernel_4x8.c	modified haswell parameter dgemm_unroll_n	11 years ago

trmmkernel_8x2.c	Initialize values to silence cppcheck	8 years ago

trmmkernel_8x4.c	Add the support for RISC-V Vector.	5 years ago

trmmkernel_8x8.c	Add the support for RISC-V Vector.	5 years ago

trmmkernel_16x2.c	Initialize values to silence cppcheck	8 years ago

trmmkernel_16x4.c	Add the support for RISC-V Vector.	5 years ago

trmmkernel_16x8.c	update for riscv V extension 1.0 and arbitrary shape gemm kernels	3 years ago

trsm_kernel_LN.c	Remove all trailing whitespace except lapack-netlib	12 years ago

trsm_kernel_LT.c	Remove all trailing whitespace except lapack-netlib	12 years ago

trsm_kernel_RN.c	Remove all trailing whitespace except lapack-netlib	12 years ago

trsm_kernel_RT.c	Remove all trailing whitespace except lapack-netlib	12 years ago

trsm_lncopy_1.c	Remove all trailing whitespace except lapack-netlib	12 years ago

trsm_lncopy_2.c	Remove all trailing whitespace except lapack-netlib	12 years ago

trsm_lncopy_4.c	Remove all trailing whitespace except lapack-netlib	12 years ago

trsm_lncopy_6.c	Remove all trailing whitespace except lapack-netlib	12 years ago

trsm_lncopy_8.c	Remove all trailing whitespace except lapack-netlib	12 years ago

trsm_lncopy_16.c	Remove all trailing whitespace except lapack-netlib	12 years ago

trsm_ltcopy_1.c	Import GotoBLAS2 1.13 BSD version codes.	15 years ago

trsm_ltcopy_2.c	Remove all trailing whitespace except lapack-netlib	12 years ago

trsm_ltcopy_4.c	Revert changes from PR#1419	8 years ago

trsm_ltcopy_6.c	Remove all trailing whitespace except lapack-netlib	12 years ago

trsm_ltcopy_8.c	Eliminate 2-8 dead increments code	8 years ago

trsm_ltcopy_16.c	Remove all trailing whitespace except lapack-netlib	12 years ago

trsm_uncopy_1.c	Remove all trailing whitespace except lapack-netlib	12 years ago

trsm_uncopy_2.c	Remove all trailing whitespace except lapack-netlib	12 years ago

trsm_uncopy_4.c	Remove all trailing whitespace except lapack-netlib	12 years ago

trsm_uncopy_6.c	Remove all trailing whitespace except lapack-netlib	12 years ago

trsm_uncopy_8.c	Eliminate remaining unused results in kernels (clang5 analyzer)	8 years ago

trsm_uncopy_16.c	Remove all trailing whitespace except lapack-netlib	12 years ago

trsm_utcopy_1.c	Remove all trailing whitespace except lapack-netlib	12 years ago

trsm_utcopy_2.c	Remove all trailing whitespace except lapack-netlib	12 years ago

trsm_utcopy_4.c	more dead increments clang4 scan-build deadcode.deadstores	8 years ago

trsm_utcopy_6.c	Remove all trailing whitespace except lapack-netlib	12 years ago

trsm_utcopy_8.c	Eliminate remaining unused results in kernels (clang5 analyzer)	8 years ago

trsm_utcopy_16.c	Remove all trailing whitespace except lapack-netlib	12 years ago

zgeadd.c	Refs #509. Fixed geadd building bug with DYNAMIC_ARCH=1.	11 years ago

zgemm3m_ncopy_1.c	Remove all trailing whitespace except lapack-netlib	12 years ago

zgemm3m_ncopy_2.c	Work around compiler warnings for unused variables in the generic zgemm3m_Xcopy kernels	8 years ago

zgemm3m_ncopy_4.c	Work around compiler warnings for unused variables in the generic zgemm3m_Xcopy kernels	8 years ago

zgemm3m_ncopy_8.c	Work around compiler warnings for unused variables in the generic zgemm3m_Xcopy kernels	8 years ago

zgemm3m_tcopy_1.c	Remove all trailing whitespace except lapack-netlib	12 years ago

zgemm3m_tcopy_2.c	Work around compiler warnings for unused variables in the generic zgemm3m_Xcopy kernels	8 years ago

zgemm3m_tcopy_4.c	Work around compiler warnings for unused variables in the generic zgemm3m_Xcopy kernels	8 years ago

zgemm3m_tcopy_8.c	Work around compiler warnings for unused variables in the generic zgemm3m_Xcopy kernels	8 years ago

zgemm3mkernel_dump.c	Use pure C generic target on x86 and x86_64.	11 years ago

zgemm_beta.c	Remove all trailing whitespace except lapack-netlib	12 years ago

zgemm_ncopy_1.c	Remove all trailing whitespace except lapack-netlib	12 years ago

zgemm_ncopy_2.c	Remove all trailing whitespace except lapack-netlib	12 years ago

zgemm_ncopy_4.c	Eliminate 2-8 dead increments code	8 years ago

zgemm_ncopy_4_sandy.c	Update organization info.	11 years ago

zgemm_ncopy_8.c	Remove all trailing whitespace except lapack-netlib	12 years ago

zgemm_ncopy_8_sandy.c	Update organization info.	11 years ago

zgemm_small_matrix_kernel_nn.c	Small Matrix: reduce generic kernel source files	4 years ago

zgemm_small_matrix_kernel_nt.c	Small Matrix: reduce generic kernel source files	4 years ago

zgemm_small_matrix_kernel_tn.c	Small Matrix: reduce generic kernel source files	4 years ago

zgemm_small_matrix_kernel_tt.c	Small Matrix: reduce generic kernel source files	4 years ago

zgemm_small_matrix_permit.c	Small Matrix: disable low performance default kernel	4 years ago

zgemm_tcopy_1.c	Remove all trailing whitespace except lapack-netlib	12 years ago

zgemm_tcopy_2.c	Eliminate 2-8 dead increments code	8 years ago

zgemm_tcopy_4.c	Eliminate 2-8 dead increments code	8 years ago

zgemm_tcopy_4_sandy.c	Update organization info.	11 years ago

zgemm_tcopy_8.c	more dead increments clang4 scan-build deadcode.deadstores	8 years ago

zgemm_tcopy_8_sandy.c	Update organization info.	11 years ago

zgemmkernel_2x2.c	Do not use vsub to clear the register values since it doesn't work with non-normal numbers.	10 years ago

zger.c	Remove all trailing whitespace except lapack-netlib	12 years ago

zhemm3m_lcopy_1.c	Remove all trailing whitespace except lapack-netlib	12 years ago

zhemm3m_lcopy_2.c	Remove all trailing whitespace except lapack-netlib	12 years ago

zhemm3m_lcopy_4.c	Remove all trailing whitespace except lapack-netlib	12 years ago

zhemm3m_lcopy_8.c	Remove all trailing whitespace except lapack-netlib	12 years ago

zhemm3m_ucopy_1.c	Remove all trailing whitespace except lapack-netlib	12 years ago

zhemm3m_ucopy_2.c	Remove all trailing whitespace except lapack-netlib	12 years ago

zhemm3m_ucopy_4.c	Remove all trailing whitespace except lapack-netlib	12 years ago

zhemm3m_ucopy_8.c	Remove all trailing whitespace except lapack-netlib	12 years ago

zhemm_ltcopy_1.c	Remove all trailing whitespace except lapack-netlib	12 years ago

zhemm_ltcopy_2.c	Remove all trailing whitespace except lapack-netlib	12 years ago

zhemm_ltcopy_4.c	Remove all trailing whitespace except lapack-netlib	12 years ago

zhemm_ltcopy_8.c	Remove all trailing whitespace except lapack-netlib	12 years ago

zhemm_utcopy_1.c	Remove all trailing whitespace except lapack-netlib	12 years ago

zhemm_utcopy_2.c	Remove all trailing whitespace except lapack-netlib	12 years ago

zhemm_utcopy_4.c	Remove all trailing whitespace except lapack-netlib	12 years ago

zhemm_utcopy_8.c	Remove all trailing whitespace except lapack-netlib	12 years ago

zhemv_k.c	Remove all trailing whitespace except lapack-netlib	12 years ago

zimatcopy_cn.c	Improved Ximatcopy when lda==ldb.	10 years ago

zimatcopy_cnc.c	Remove unused variable btpr	8 years ago

zimatcopy_ct.c	Improved Ximatcopy when lda==ldb.	10 years ago

zimatcopy_ctc.c	Improved Ximatcopy when lda==ldb.	10 years ago

zimatcopy_rn.c	Remove unused variable btpr	8 years ago

zimatcopy_rnc.c	Remove unused variable btpr	8 years ago

zimatcopy_rt.c	Improved Ximatcopy when lda==ldb.	10 years ago

zimatcopy_rtc.c	Improved Ximatcopy when lda==ldb.	10 years ago

zlaswp_ncopy_1.c	Remove all trailing whitespace except lapack-netlib	12 years ago

zlaswp_ncopy_2.c	add missing brackets to silence indentation warnings gcc721	8 years ago

zlaswp_ncopy_4.c	add missing brackets to silence indentation warnings gcc721	8 years ago

zlaswp_ncopy_8.c	update for riscv V extension 1.0 and arbitrary shape gemm kernels	3 years ago

zneg_tcopy_1.c	Remove all trailing whitespace except lapack-netlib	12 years ago

zneg_tcopy_2.c	LAPACK helpers in C that need care too	8 years ago

zneg_tcopy_4.c	LAPACK helpers in C that need care too	8 years ago

zneg_tcopy_8.c	LAPACK helpers in C that need care too	8 years ago

zsymm3m_lcopy_1.c	Remove all trailing whitespace except lapack-netlib	12 years ago

zsymm3m_lcopy_2.c	Remove all trailing whitespace except lapack-netlib	12 years ago

zsymm3m_lcopy_4.c	Remove all trailing whitespace except lapack-netlib	12 years ago

zsymm3m_lcopy_8.c	Remove all trailing whitespace except lapack-netlib	12 years ago

zsymm3m_ucopy_1.c	Remove all trailing whitespace except lapack-netlib	12 years ago

zsymm3m_ucopy_2.c	Remove all trailing whitespace except lapack-netlib	12 years ago

zsymm3m_ucopy_4.c	Remove all trailing whitespace except lapack-netlib	12 years ago

zsymm3m_ucopy_8.c	Remove all trailing whitespace except lapack-netlib	12 years ago

zsymm_lcopy_1.c	Remove all trailing whitespace except lapack-netlib	12 years ago

zsymm_lcopy_2.c	Remove all trailing whitespace except lapack-netlib	12 years ago

zsymm_lcopy_4.c	Remove all trailing whitespace except lapack-netlib	12 years ago

zsymm_lcopy_8.c	Remove all trailing whitespace except lapack-netlib	12 years ago

zsymm_ucopy_1.c	Remove all trailing whitespace except lapack-netlib	12 years ago

zsymm_ucopy_2.c	Remove all trailing whitespace except lapack-netlib	12 years ago

zsymm_ucopy_4.c	Remove all trailing whitespace except lapack-netlib	12 years ago

zsymm_ucopy_8.c	Remove all trailing whitespace except lapack-netlib	12 years ago

zsymv_k.c	Remove all trailing whitespace except lapack-netlib	12 years ago

ztrmm_lncopy_1.c	Remove all trailing whitespace except lapack-netlib	12 years ago

ztrmm_lncopy_2.c	Eliminate 2-8 dead increments code	8 years ago

ztrmm_lncopy_4.c	Eliminate 2-8 dead increments code	8 years ago

ztrmm_lncopy_8.c	more dead increments clang4 scan-build deadcode.deadstores	8 years ago

ztrmm_ltcopy_1.c	Remove all trailing whitespace except lapack-netlib	12 years ago

ztrmm_ltcopy_2.c	Revert changes from PR#1419	8 years ago

ztrmm_ltcopy_4.c	Eliminate 2-8 dead increments code	8 years ago

ztrmm_ltcopy_8.c	more dead increments clang4 scan-build deadcode.deadstores	8 years ago

ztrmm_uncopy_1.c	Remove all trailing whitespace except lapack-netlib	12 years ago

ztrmm_uncopy_2.c	fix couple of dead assignment warnings	8 years ago

ztrmm_uncopy_4.c	Eliminate 2-8 dead increments code	8 years ago

ztrmm_uncopy_8.c	more dead increments clang4 scan-build deadcode.deadstores	8 years ago

ztrmm_utcopy_1.c	core.IdenticalExpr clang501 checker	8 years ago

ztrmm_utcopy_2.c	core.IdenticalExpr clang501 checker	8 years ago

ztrmm_utcopy_4.c	Eliminate 2-8 dead increments code	8 years ago

ztrmm_utcopy_8.c	core.IdenticalExpr clang501 checker	8 years ago

ztrmmkernel_2x2.c	Initialize values to silence cppcheck	8 years ago

ztrmmkernel_4x4.c	Initialize values to silence cppcheck	8 years ago

ztrsm_lncopy_1.c	initialize potentially unitialized variables (clang5)	8 years ago

ztrsm_lncopy_2.c	initialize potentially unitialized variables (clang5)	8 years ago

ztrsm_lncopy_4.c	initialize potentially unitialized variables (clang5)	8 years ago

ztrsm_lncopy_8.c	Remove all trailing whitespace except lapack-netlib	12 years ago

ztrsm_ltcopy_1.c	initialize potentially unitialized variables (clang5)	8 years ago

ztrsm_ltcopy_2.c	initialize potentially unitialized variables (clang5)	8 years ago

ztrsm_ltcopy_4.c	initialize potentially unitialized variables (clang5)	8 years ago

ztrsm_ltcopy_8.c	Remove all trailing whitespace except lapack-netlib	12 years ago

ztrsm_uncopy_1.c	initialize potentially unitialized variables (clang5)	8 years ago

ztrsm_uncopy_2.c	initialize potentially unitialized variables (clang5)	8 years ago

ztrsm_uncopy_4.c	initialize potentially unitialized variables (clang5)	8 years ago

ztrsm_uncopy_8.c	Remove all trailing whitespace except lapack-netlib	12 years ago

ztrsm_utcopy_1.c	Revert changes from PR#1419	8 years ago

ztrsm_utcopy_2.c	Revert changes from PR#1419	8 years ago

ztrsm_utcopy_4.c	initialize potentially unitialized variables (clang5)	8 years ago

ztrsm_utcopy_8.c	Remove all trailing whitespace except lapack-netlib	12 years ago

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

C Fortran Motorola 68K Assembly Makefile Unix Assembly other

martin@ruby.chemie.uni-freiburg.de traits.zhang@gmail.com wernsaar@googlemail.com xianyi@iscas.ac.cn hank.p.anderson@gmail.com 52632443+wjc404@users.noreply.github.com wangyang.guo@intel.com ashwin.sekhar@cavium.com isuruf@gmail.com rajis@linux.ibm.com binebrank@gmail.com wangqian10@iscas.ac.cn arjan@linux.intel.com mhillen@linux.ibm.com m.tk1@hotmail.com 16061801+brada4@users.noreply.github.com ashwin@broadcom.com bradatajs@yahoo.com jeromerobert@gmx.com xianyi@perfxlab.com zaheer.chothia@gmail.com guillaume.horel@gmail.com fangchunlin@huawei.com quickwritereader@gmail.com kirkhamj@janelia.hhmi.org

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Contributors (25+)
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