OpenBLAS

Tree: 4a12cf53ec

History

Octavian Maghiar 4a12cf53ec [RISC-V] Improve RVV kernel generator LMUL usage The RVV kernel generation script uses the provided LMUL to increase the number of accumulator registers. Since the effect of the LMUL is to group together the vector registers into larger ones, it actually should be used as a multiplier in the calculation of vlenmax. At the moment, no matter what LMUL is provided, the generated kernels would only set the maximum number of vector elements equal to VLEN/SEW. Commit changes the use of LMUL to properly adjust vlenmax. Note that an increase in LMUL results in a decrease in the number of effective vector registers.		2 years ago
..
KERNEL	Change default RISC-V 64-bit corename to RISCV64_GENERIC	6 years ago

KERNEL.C910V	Add the support for RISC-V Vector.	5 years ago

KERNEL.RISCV64_GENERIC	RISCV64_GENERIC: Use generic kernel for DSDOT for better precision	5 years ago

KERNEL.RISCV64_ZVL256B	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

KERNEL.x280	Add rvv support for zsymv and active rvv support for zhemv	3 years ago

Makefile	riscv64: Add Makefile	5 years ago

amax.c	Added RISCV build	8 years ago

amax_rvv.c	This PR adapts latest spec changes	3 years ago

amax_vector.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

amin.c	Added RISCV build	8 years ago

amin_rvv.c	This PR adapts latest spec changes	3 years ago

amin_vector.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

asum.c	Added RISCV build	8 years ago

asum_rvv.c	This PR adapts latest spec changes	3 years ago

asum_vector.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

axpby.c	Added RISCV build	8 years ago

axpby_rvv.c	This PR adapts latest spec changes	3 years ago

axpby_vector.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

axpy.c	Added RISCV build	8 years ago

axpy_rvv.c	This PR adapts latest spec changes	3 years ago

axpy_vector.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

cgemm_kernel_8x8_zvl256b.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

copy.c	Added RISCV build	8 years ago

copy_rvv.c	This PR adapts latest spec changes	3 years ago

copy_vector.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

ctrmm_kernel_8x8_zvl256b.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

dgemm_kernel_8x4_c910v.c	Update RISC-V Intrinsic API.	4 years ago

dgemm_kernel_8x8_zvl256b.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

dot.c	Added RISCV build	8 years ago

dot_rvv.c	This PR adapts latest spec changes	3 years ago

dot_vector.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

dtrmm_kernel_8x8_zvl256b.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

gemm_beta_rvv.c	This PR adapts latest spec changes	3 years ago

gemm_ncopy_8_rvv.c	This PR adapts latest spec changes	3 years ago

gemm_ncopy_rvv_v1.c	This PR adapts latest spec changes	3 years ago

gemm_tcopy_8_rvv.c	This PR adapts latest spec changes	3 years ago

gemm_tcopy_rvv_v1.c	This PR adapts latest spec changes	3 years ago

gemmkernel_rvv_v1x8.c	This PR adapts latest spec changes	3 years ago

gemv_n.c	Added RISCV build	8 years ago

gemv_n_rvv.c	This PR adapts latest spec changes	3 years ago

gemv_n_vector.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

gemv_t.c	Added RISCV build	8 years ago

gemv_t_rvv.c	This PR adapts latest spec changes	3 years ago

gemv_t_vector.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

generate_kernel.py	[RISC-V] Improve RVV kernel generator LMUL usage	2 years ago

iamax.c	Added RISCV build	8 years ago

iamax_rvv.c	This PR adapts latest spec changes	3 years ago

iamax_vector.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

iamin.c	Added RISCV build	8 years ago

iamin_rvv.c	This PR adapts latest spec changes	3 years ago

iamin_vector.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

imax.c	Added RISCV build	8 years ago

imax_rvv.c	This PR adapts latest spec changes	3 years ago

imax_vector.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

imin.c	riscv64/imin: Fix wrong comparison	5 years ago

imin_rvv.c	This PR adapts latest spec changes	3 years ago

imin_vector.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

izamax.c	Added RISCV build	8 years ago

izamax_rvv.c	This PR adapts latest spec changes	3 years ago

izamax_vector.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

izamin.c	Added RISCV build	8 years ago

izamin_rvv.c	This PR adapts latest spec changes	3 years ago

izamin_vector.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

max.c	Added RISCV build	8 years ago

max_rvv.c	This PR adapts latest spec changes	3 years ago

max_vector.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

min.c	Added RISCV build	8 years ago

min_rvv.c	This PR adapts latest spec changes	3 years ago

min_vector.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

nrm2.c	Added RISCV build	8 years ago

nrm2_rvv.c	This PR adapts latest spec changes	3 years ago

nrm2_vector.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

nrm2_vector_dot.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

omatcopy_cn.c	Added RISCV build	8 years ago

omatcopy_ct.c	Added RISCV build	8 years ago

omatcopy_rn.c	Added RISCV build	8 years ago

omatcopy_rt.c	Added RISCV build	8 years ago

rot.c	Added RISCV build	8 years ago

rot_rvv.c	This PR adapts latest spec changes	3 years ago

rot_vector.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

scal.c	Added RISCV build	8 years ago

scal_rvv.c	This PR adapts latest spec changes	3 years ago

scal_vector.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

sgemm_kernel_16x4_c910v.c	Update RISC-V Intrinsic API.	4 years ago

sgemm_kernel_16x8_zvl256b.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

strmm_kernel_16x8_zvl256b.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

sum_rvv.c	This PR adapts latest spec changes	3 years ago

sum_vector.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

swap.c	Added RISCV build	8 years ago

swap_rvv.c	This PR adapts latest spec changes	3 years ago

swap_vector.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

symm_lcopy_rvv_v1.c	This PR adapts latest spec changes	3 years ago

symm_ucopy_rvv_v1.c	This PR adapts latest spec changes	3 years ago

symv_L.c	Added RISCV build	8 years ago

symv_L_rvv.c	remove argument unused during compilation.	3 years ago

symv_L_vector.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

symv_U.c	Added RISCV build	8 years ago

symv_U_rvv.c	remove argument unused during compilation.	3 years ago

symv_U_vector.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

trmm_lncopy_rvv_v1.c	This PR adapts latest spec changes	3 years ago

trmm_ltcopy_rvv_v1.c	This PR adapts latest spec changes	3 years ago

trmm_uncopy_rvv_v1.c	This PR adapts latest spec changes	3 years ago

trmm_utcopy_rvv_v1.c	This PR adapts latest spec changes	3 years ago

trmmkernel_rvv_v1x8.c	This PR adapts latest spec changes	3 years ago

trsm_kernel_LN_rvv_v1.c	This PR adapts latest spec changes	3 years ago

trsm_kernel_LT_rvv_v1.c	This PR adapts latest spec changes	3 years ago

trsm_kernel_RN_rvv_v1.c	This PR adapts latest spec changes	3 years ago

trsm_kernel_RT_rvv_v1.c	This PR adapts latest spec changes	3 years ago

trsm_lncopy_rvv_v1.c	This PR adapts latest spec changes	3 years ago

trsm_ltcopy_rvv_v1.c	This PR adapts latest spec changes	3 years ago

trsm_uncopy_rvv_v1.c	This PR adapts latest spec changes	3 years ago

trsm_utcopy_rvv_v1.c	This PR adapts latest spec changes	3 years ago

zamax.c	Added RISCV build	8 years ago

zamax_rvv.c	This PR adapts latest spec changes	3 years ago

zamax_vector.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

zamin.c	Added RISCV build	8 years ago

zamin_rvv.c	This PR adapts latest spec changes	3 years ago

zamin_vector.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

zasum.c	Added RISCV build	8 years ago

zasum_rvv.c	This PR adapts latest spec changes	3 years ago

zasum_vector.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

zaxpby.c	Added RISCV build	8 years ago

zaxpby_rvv.c	This PR adapts latest spec changes	3 years ago

zaxpby_vector.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

zaxpy.c	Added RISCV build	8 years ago

zaxpy_rvv.c	This PR adapts latest spec changes	3 years ago

zaxpy_vector.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

zcopy.c	Added RISCV build	8 years ago

zcopy_rvv.c	This PR adapts latest spec changes	3 years ago

zcopy_vector.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

zdot.c	Added RISCV build	8 years ago

zdot_rvv.c	This PR adapts latest spec changes	3 years ago

zdot_vector.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

zgemm_beta_rvv.c	This PR adapts latest spec changes	3 years ago

zgemm_kernel_8x4_zvl256b.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

zgemm_kernel_generic.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

zgemm_ncopy_4_rvv.c	This PR adapts latest spec changes	3 years ago

zgemm_ncopy_rvv_v1.c	This PR adapts latest spec changes	3 years ago

zgemm_tcopy_4_rvv.c	This PR adapts latest spec changes	3 years ago

zgemm_tcopy_rvv_v1.c	This PR adapts latest spec changes	3 years ago

zgemmkernel_rvv_v1x4.c	This PR adapts latest spec changes	3 years ago

zgemv_n.c	Added RISCV build	8 years ago

zgemv_n_rvv.c	This PR adapts latest spec changes	3 years ago

zgemv_n_vector.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

zgemv_t.c	Added RISCV build	8 years ago

zgemv_t_rvv.c	This PR adapts latest spec changes	3 years ago

zgemv_t_vector.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

zhemm_ltcopy_rvv_v1.c	This PR adapts latest spec changes	3 years ago

zhemm_utcopy_rvv_v1.c	This PR adapts latest spec changes	3 years ago

zhemv_LM_rvv.c	Combine two reduction operations of zhe/symv into one, with tail undisturbed setted.	3 years ago

zhemv_LM_vector.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

zhemv_UV_rvv.c	Combine two reduction operations of zhe/symv into one, with tail undisturbed setted.	3 years ago

zhemv_UV_vector.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

znrm2.c	Added RISCV build	8 years ago

znrm2_rvv.c	This PR adapts latest spec changes	3 years ago

znrm2_vector.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

zomatcopy_cn.c	Added RISCV build	8 years ago

zomatcopy_cnc.c	Added RISCV build	8 years ago

zomatcopy_ct.c	Added RISCV build	8 years ago

zomatcopy_ctc.c	Added RISCV build	8 years ago

zomatcopy_rn.c	Added RISCV build	8 years ago

zomatcopy_rnc.c	Added RISCV build	8 years ago

zomatcopy_rt.c	Added RISCV build	8 years ago

zomatcopy_rtc.c	Added RISCV build	8 years ago

zrot.c	Added RISCV build	8 years ago

zrot_rvv.c	This PR adapts latest spec changes	3 years ago

zrot_vector.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

zscal.c	Added RISCV build	8 years ago

zscal_rvv.c	This PR adapts latest spec changes	3 years ago

zscal_vector.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

zsum_rvv.c	This PR adapts latest spec changes	3 years ago

zsum_vector.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

zswap.c	Added RISCV build	8 years ago

zswap_rvv.c	This PR adapts latest spec changes	3 years ago

zswap_vector.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

zsymm_lcopy_rvv_v1.c	This PR adapts latest spec changes	3 years ago

zsymm_ucopy_rvv_v1.c	This PR adapts latest spec changes	3 years ago

zsymv_L_rvv.c	Combine two reduction operations of zhe/symv into one, with tail undisturbed setted.	3 years ago

zsymv_U_rvv.c	Combine two reduction operations of zhe/symv into one, with tail undisturbed setted.	3 years ago

ztrmm_kernel_8x4_zvl256b.c	* update intrinsics to match latest spec at https://github.com/riscv-non-isa/rvv-intrinsic-doc (in particular, __riscv_ prefixes for rvv intrinsics)	3 years ago

ztrmm_lncopy_rvv_v1.c	This PR adapts latest spec changes	3 years ago

ztrmm_ltcopy_rvv_v1.c	This PR adapts latest spec changes	3 years ago

ztrmm_uncopy_rvv_v1.c	This PR adapts latest spec changes	3 years ago

ztrmm_utcopy_rvv_v1.c	This PR adapts latest spec changes	3 years ago

ztrmmkernel_2x2_rvv.c	This PR adapts latest spec changes	3 years ago

ztrmmkernel_rvv_v1x4.c	This PR adapts latest spec changes	3 years ago

ztrsm_lncopy_rvv_v1.c	This PR adapts latest spec changes	3 years ago

ztrsm_ltcopy_rvv_v1.c	This PR adapts latest spec changes	3 years ago

ztrsm_uncopy_rvv_v1.c	This PR adapts latest spec changes	3 years ago

ztrsm_utcopy_rvv_v1.c	This PR adapts latest spec changes	3 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+)
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