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9d58b8d64e610e926a70577668f2dc0482a4847e
OpenBLAS/kernel/arm
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Gražvydas Ignotas 9d58b8d64e provide a NEON version of arm/sgemm 
benchmark/sgemm.goto before:
 M= 200, N= 200, K= 200 :     9262.97 MFlops   0.001727 sec
after:
 M= 200, N= 200, K= 200 :    30223.64 MFlops   0.000529 sec

Conveniently the registers are already allocated suitably for vector
operation, so the conversion from vfpv3 was rather straightforward.

Prefetching was left out because it doesn't help Cortex-A76,
only hurts it slightly.
2026-05-05 23:09:01 +03:00
..
amax_vfp.S
Ensure correct output for DAMAX with softfp
2019-05-30 11:25:43 +02:00
amax.c
Minor C code fixes in kernel/arm
2015-11-09 14:15:49 +05:30
amin.c
Minor C code fixes in kernel/arm
2015-11-09 14:15:49 +05:30
asum_vfp.S
Convert fldmia/fstmia instructions to UAL syntax for clang7
2018-09-25 09:41:58 +02:00
asum.c
Minor C code fixes in kernel/arm
2015-11-09 14:15:49 +05:30
axpby.c
Remove all trailing whitespace except lapack-netlib
2014-06-27 12:05:18 -07:00
axpy_vfp.S
Convert fldmia/fstmia instructions to UAL syntax for clang7
2018-09-25 09:41:58 +02:00
axpy.c
Remove all trailing whitespace except lapack-netlib
2014-06-27 12:05:18 -07:00
ccopy_vfp.S
Convert fldmia/fstmia instructions to UAL syntax for clang7
2018-09-25 09:41:58 +02:00
cdot_vfp.S
Convert fldmia/fstmia instructions to UAL syntax for clang7
2018-09-25 09:41:58 +02:00
cgemm_kernel_2x2_vfp.S
Convert fldmia/fstmia instructions to UAL syntax for clang7
2018-09-25 09:41:58 +02:00
cgemm_kernel_2x2_vfpv3.S
Convert fldmia/fstmia instructions to UAL syntax for clang7
2018-09-25 09:41:58 +02:00
cgemm_ncopy_2_vfp.S
Convert fldmia/fstmia instructions to UAL syntax for clang7
2018-09-28 23:05:15 +02:00
cgemm_tcopy_2_vfp.S
Convert fldmia/fstmia instructions to UAL syntax for clang7
2018-09-25 09:41:58 +02:00
cgemv_n_vfp.S
Convert fldmia/fstmia instructions to UAL syntax for clang7
2018-09-25 09:41:58 +02:00
cgemv_t_vfp.S
Convert fldmia/fstmia instructions to UAL syntax for clang7
2018-09-25 09:41:58 +02:00
copy.c
Remove all trailing whitespace except lapack-netlib
2014-06-27 12:05:18 -07:00
ctrmm_kernel_2x2_vfp.S
Convert fldmia/fstmia instructions to UAL syntax for clang7
2018-09-25 09:41:58 +02:00
ctrmm_kernel_2x2_vfpv3.S
Convert fldmia/fstmia instructions to UAL syntax for clang7
2018-09-25 09:41:58 +02:00
dcopy_vfp.S
Convert fldmia/fstmia instructions to UAL syntax for clang7
2018-09-25 09:41:58 +02:00
ddot_vfp.S
Convert fldmia/fstmia instructions to UAL syntax for clang7
2018-09-25 09:41:58 +02:00
dgemm_kernel_4x2_vfp.S
arm: add softfp support in dgemm/dtrmm vfp kernels
2017-07-02 02:24:38 +05:30
dgemm_kernel_4x4_vfpv3.S
Convert fldmia/fstmia instructions to UAL syntax for clang7
2018-09-25 09:41:58 +02:00
dgemm_ncopy_2_vfp.S
Convert fldmia/fstmia instructions to UAL syntax for clang7
2018-09-28 23:05:15 +02:00
dgemm_ncopy_4_vfp.S
Convert fldmia/fstmia instructions to UAL syntax for clang7
2018-09-28 23:05:15 +02:00
dgemm_tcopy_4_vfp.S
Convert fldmia/fstmia instructions to UAL syntax for clang7
2018-09-25 09:41:58 +02:00
dot.c
Fix dsdot precision for arm/dot.c
2026-04-09 18:11:47 +08:00
dtrmm_kernel_4x2_vfp.S
arm: add softfp support in dgemm/dtrmm vfp kernels
2017-07-02 02:24:38 +05:30
dtrmm_kernel_4x4_vfpv3.S
Convert fldmia/fstmia instructions to UAL syntax for clang7
2018-09-25 09:41:58 +02:00
gemv_n_vfp.S
Convert fldmia/fstmia instructions to UAL syntax for clang7
2018-09-25 09:41:58 +02:00
gemv_n_vfpv3.S
Convert fldmia/fstmia instructions to UAL syntax for clang7
2018-09-25 09:41:58 +02:00
gemv_n.c
Remove all trailing whitespace except lapack-netlib
2014-06-27 12:05:18 -07:00
gemv_t_vfp.S
Convert fldmia/fstmia instructions to UAL syntax for clang7
2018-09-25 09:41:58 +02:00
gemv_t_vfpv3.S
Convert fldmia/fstmia instructions to UAL syntax for clang7
2018-09-25 09:41:58 +02:00
gemv_t.c
Remove all trailing whitespace except lapack-netlib
2014-06-27 12:05:18 -07:00
iamax_vfp.S
Convert fldmia/fstmia instructions to UAL syntax for clang7
2018-09-25 09:41:58 +02:00
iamax.c
Minor C code fixes in kernel/arm
2015-11-09 14:15:49 +05:30
iamin.c
Minor C code fixes in kernel/arm
2015-11-09 14:15:49 +05:30
imax.c
Minor C code fixes in kernel/arm
2015-11-09 14:15:49 +05:30
imin.c
Fix wrong comparison that made IMIN identical to IMAX
2019-01-31 15:25:15 +01:00
izamax.c
Minor C code fixes in kernel/arm
2015-11-09 14:15:49 +05:30
izamin.c
Minor C code fixes in kernel/arm
2015-11-09 14:15:49 +05:30
KERNEL
Further rearranged the rotm kernel for the different architectures.
2025-01-22 11:41:12 +08:00
KERNEL.ARMV5
Add ARM implementations of ?sum
2019-03-30 22:11:38 +01:00
KERNEL.ARMV6
Use generic kernels for complex (I)AMAX to support softfp
2019-05-30 11:38:11 +02:00
KERNEL.ARMV7
arm: add softfp support in zgemm/ztrmm vfp kernels
2017-07-02 02:54:32 +05:30
KERNEL.CORTEXA9
Add cortex-a9 and cortex-a15 targets.
2015-01-12 08:55:29 +00:00
KERNEL.CORTEXA15
Add cortex-a9 and cortex-a15 targets.
2015-01-12 08:55:29 +00:00
Makefile
added missing file kernel/arm/Makefile
2013-11-03 11:54:39 +01:00
max.c
Minor C code fixes in kernel/arm
2015-11-09 14:15:49 +05:30
min.c
Minor C code fixes in kernel/arm
2015-11-09 14:15:49 +05:30
nrm2_vfp.S
Convert fldmia/fstmia instructions to UAL syntax for clang7
2018-09-25 09:41:58 +02:00
nrm2_vfpv3.S
Make ARMV7 compile with xcode and add a CI job for it (#2537)
2020-04-02 10:30:37 +02:00
nrm2.c
fix loop condition for incx < 0
2024-03-12 15:45:23 +01:00
omatcopy_cn.c
Remove all trailing whitespace except lapack-netlib
2014-06-27 12:05:18 -07:00
omatcopy_ct.c
Remove all trailing whitespace except lapack-netlib
2014-06-27 12:05:18 -07:00
omatcopy_rn.c
Remove all trailing whitespace except lapack-netlib
2014-06-27 12:05:18 -07:00
omatcopy_rt.c
Typo fix
2021-02-23 13:14:35 +01:00
rot_vfp.S
Convert fldmia/fstmia instructions to UAL syntax for clang7
2018-09-25 09:41:58 +02:00
rot.c
Remove all trailing whitespace except lapack-netlib
2014-06-27 12:05:18 -07:00
scal_vfp.S
Convert fldmia/fstmia instructions to UAL syntax for clang7
2018-09-25 09:41:58 +02:00
scal.c
Update scal..c
2024-07-24 14:31:29 +02:00
scopy_vfp.S
Convert fldmia/fstmia instructions to UAL syntax for clang7
2018-09-25 09:41:58 +02:00
sdot_vfp.S
Convert fldmia/fstmia instructions to UAL syntax for clang7
2018-09-25 09:41:58 +02:00
sgemm_kernel_4x2_vfp.S
Convert fldmia/fstmia instructions to UAL syntax for clang7
2018-09-25 09:41:58 +02:00
sgemm_kernel_4x4_vfpv3.S
provide a NEON version of arm/sgemm
2026-05-05 23:09:01 +03:00
sgemm_ncopy_2_vfp.S
Convert fldmia/fstmia instructions to UAL syntax for clang7
2018-09-28 23:05:15 +02:00
sgemm_ncopy_4_vfp.S
Convert fldmia/fstmia instructions to UAL syntax for clang7
2018-09-28 23:05:15 +02:00
sgemm_tcopy_4_vfp.S
Convert fldmia/fstmia instructions to UAL syntax for clang7
2018-09-25 09:41:58 +02:00
strmm_kernel_4x2_vfp.S
Convert fldmia/fstmia instructions to UAL syntax for clang7
2018-09-25 09:41:58 +02:00
strmm_kernel_4x4_vfpv3.S
Convert fldmia/fstmia instructions to UAL syntax for clang7
2018-09-25 09:41:58 +02:00
sum_vfp.S
Add ARM implementations of ?sum
2019-03-30 22:11:38 +01:00
sum.c
Enable DSUM SIMD path for WASM128_GENERIC
2026-03-20 18:39:53 +09:00
swap_vfp.S
Convert fldmia/fstmia instructions to UAL syntax for clang7
2018-09-25 09:41:58 +02:00
swap.c
Remove all trailing whitespace except lapack-netlib
2014-06-27 12:05:18 -07:00
symv_L.c
added reference in C for symv_L
2014-08-16 11:36:48 +02:00
symv_U.c
add reference in C for symv_U
2014-08-16 13:52:50 +02:00
zamax.c
Minor C code fixes in kernel/arm
2015-11-09 14:15:49 +05:30
zamin.c
Minor C code fixes in kernel/arm
2015-11-09 14:15:49 +05:30
zasum.c
Minor C code fixes in kernel/arm
2015-11-09 14:15:49 +05:30
zaxpby.c
Minor C code fixes in kernel/arm
2015-11-09 14:15:49 +05:30
zaxpy.c
Use cmake to build OpenBLAS GENERIC Target on MSVC x86 64-bit.
2015-08-10 14:10:44 -05:00
zcopy_vfp.S
Convert fldmia/fstmia instructions to UAL syntax for clang7
2018-09-25 09:41:58 +02:00
zcopy.c
Use cmake to build OpenBLAS GENERIC Target on MSVC x86 64-bit.
2015-08-10 14:10:44 -05:00
zdot_vfp.S
Convert fldmia/fstmia instructions to UAL syntax for clang7
2018-09-25 09:41:58 +02:00
zdot.c
Support NVIDIA HPC compiler
2021-01-12 16:36:12 +01:00
zgemm_kernel_2x2_vfp.S
Convert fldmia/fstmia instructions to UAL syntax for clang7
2018-09-25 09:41:58 +02:00
zgemm_kernel_2x2_vfpv3.S
Convert fldmia/fstmia instructions to UAL syntax for clang7
2018-09-25 09:41:58 +02:00
zgemm_ncopy_2_vfp.S
Convert fldmia/fstmia instructions to UAL syntax for clang7
2018-09-28 23:05:15 +02:00
zgemm_tcopy_2_vfp.S
Convert fldmia/fstmia instructions to UAL syntax for clang7
2018-09-25 09:41:58 +02:00
zgemv_n_vfp.S
Convert fldmia/fstmia instructions to UAL syntax for clang7
2018-09-25 09:41:58 +02:00
zgemv_n.c
Remove all trailing whitespace except lapack-netlib
2014-06-27 12:05:18 -07:00
zgemv_t_vfp.S
Convert fldmia/fstmia instructions to UAL syntax for clang7
2018-09-25 09:41:58 +02:00
zgemv_t.c
Remove all trailing whitespace except lapack-netlib
2014-06-27 12:05:18 -07:00
znrm2.c
fix loop condition for incx < 0
2024-03-12 15:46:23 +01:00
zomatcopy_cn.c
Remove all trailing whitespace except lapack-netlib
2014-06-27 12:05:18 -07:00
zomatcopy_cnc.c
Remove all trailing whitespace except lapack-netlib
2014-06-27 12:05:18 -07:00
zomatcopy_ct.c
Remove all trailing whitespace except lapack-netlib
2014-06-27 12:05:18 -07:00
zomatcopy_ctc.c
Remove all trailing whitespace except lapack-netlib
2014-06-27 12:05:18 -07:00
zomatcopy_rn.c
Remove all trailing whitespace except lapack-netlib
2014-06-27 12:05:18 -07:00
zomatcopy_rnc.c
Remove all trailing whitespace except lapack-netlib
2014-06-27 12:05:18 -07:00
zomatcopy_rt.c
Remove all trailing whitespace except lapack-netlib
2014-06-27 12:05:18 -07:00
zomatcopy_rtc.c
Remove all trailing whitespace except lapack-netlib
2014-06-27 12:05:18 -07:00
zrot.c
Use cmake to build OpenBLAS GENERIC Target on MSVC x86 64-bit.
2015-08-10 14:10:44 -05:00
zscal.c
kernel/generic: Fixed cscal and zscal
2025-01-21 11:44:22 +08:00
zsum.c
Add ARM implementations of ?sum
2019-03-30 22:11:38 +01:00
zswap.c
Use cmake to build OpenBLAS GENERIC Target on MSVC x86 64-bit.
2015-08-10 14:10:44 -05:00
ztrmm_kernel_2x2_vfp.S
Convert fldmia/fstmia instructions to UAL syntax for clang7
2018-09-28 23:05:15 +02:00
ztrmm_kernel_2x2_vfpv3.S
Convert fldmia/fstmia instructions to UAL syntax for clang7
2018-09-28 23:05:15 +02:00