Martin Kroeker
d2855d3dab
Merge pull request #5285 from martin-frbg/zscal_zarch
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kernel/zarch: Fix cscal and zscal
2025-06-12 01:09:52 -07:00
Martin Kroeker
1408be5fe0
Merge pull request #5282 from martin-frbg/zscal_power
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kernel/power: Fixed cscal and zscal
2025-06-12 01:04:38 -07:00
Martin Kroeker
1589d0b21e
Merge pull request #5281 from martin-frbg/zscal_arm64
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kernel/arm64: fixed cscal and zscal
2025-06-12 01:04:18 -07:00
Martin Kroeker
a86419fb66
Merge pull request #5280 from martin-frbg/zscal_x86_64
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kernel/x86_64: fixed cscal and zscal
2025-06-12 01:03:55 -07:00
Martin Kroeker
11ff18bb0f
Merge pull request #5081 from XiWeiGu/kernel_generic_fixed_cscal_zscal
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kernel/generic: Fixed cscal and zscal
2025-06-12 01:03:00 -07:00
Martin Kroeker
f4194fc65f
Merge branch 'develop' into la64_fixed_cscal_zscal
2025-06-11 14:28:41 -07:00
Martin Kroeker
fe220a0d7d
Merge pull request #5291 from guoyuanplct/develop
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kernel/riscv64:fixed the performance problem in RISCV64_ZVL256 when OPENBLAS_K is small
2025-06-09 23:42:04 -07:00
Arne Juul
5442aff218
Accumulate results in output register explicitly
2025-06-09 19:03:22 +00:00
guoyuanplct
2ae019161a
fixed the performance problem in RISCV64_ZVL256 when OPENBLAS_K is small
2025-06-05 21:53:03 +08:00
guoyuanplct
d2003dc886
del lines
2025-05-29 18:38:22 +08:00
guoyuanplct
45fd2d9b07
Optimized the axpby function.
2025-05-29 17:50:44 +08:00
Martin Kroeker
fb8dc8ff5c
Add dummy2 flag handling
2025-05-25 14:47:06 -07:00
Martin Kroeker
cf06250d36
add handling of dummy2 flag
2025-05-24 06:06:24 -07:00
Martin Kroeker
28f8fdaf0f
support flag for NaN/Inf handling and fix scaling of NaN/Inf values
2025-05-23 14:59:59 +02:00
Martin Kroeker
669c847ceb
support extra flag for NaN handling
2025-05-23 05:52:48 -07:00
Martin Kroeker
0b0bb9951d
Merge pull request #5265 from guoyuanplct/develop
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kernel/riscv64:Added support for omatcopy on RISCV64_ZVL256B
2025-05-17 05:08:47 -07:00
guoyuanplct
be9f7550b5
Format Code
2025-05-15 18:55:47 +08:00
guoyuanplct
4d213653d8
kernel/riscv64:Added support for omatcopy on riscv64.
2025-05-15 13:29:14 +08:00
Martin Kroeker
8afddc1a81
Merge pull request #5262 from guoyuanplct/develop
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kernel/riscv64:Fixed the bug of openblas_utest_ext failing in c/zgemv and some c/zgbmv tests:
2025-05-14 02:40:32 -07:00
guoyuanplct
9a7e3f102b
kernel/riscv64:Fixed the bug of openblas_utest_ext failing in c/zgemv and some c/zgbmv tests:
2025-05-14 00:09:26 +08:00
pengxu
a978ad3180
Loongarch64: add C functions of zgemm_ncopy_16
2025-05-13 16:09:12 +08:00
pengxu
0ccb050583
Loongarch64: fixed cgemm_ncopy_16_lasx
2025-05-13 16:08:33 +08:00
Martin Kroeker
5141a90993
Fix ARMV9SME target in DYNAMIC_ARCH and add SME query code for MacOS ( #5222 )
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* Fix ARMV9SME target and add support_sme1 code for MacOS
* make sgemm_direct unconditionally available on all arm64
* build a (dummy) sgemm_direct kernel on all arm64
* Update dynamic_arm64.c
2025-05-10 22:39:32 +02:00
Martin Kroeker
151b74284e
Merge pull request #5203 from quic/fix-sgemmdirect-sme1
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Add vector registers to clobber list to prevent compiler optimization.
2025-05-09 05:39:47 -07:00
Martin Kroeker
cba32d001a
Merge pull request #5245 from guoyuanplct/develop
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Optimized RVV_ZVL256B Implementation of zgemv_n
2025-05-01 03:04:38 -07:00
pengxu
f19e72c402
Loongarch64: fixed swap_lasx
2025-04-30 16:42:52 +08:00
pengxu
b471fa337b
Loongarch64: fixed snrm2_lasx
2025-04-30 16:42:36 +08:00
pengxu
57bb46bedf
Loongarch64: fixed rot_lasx
2025-04-30 16:42:22 +08:00
pengxu
6dc4ca2391
Loongarch64: fixed icamax_lasx
2025-04-30 16:42:12 +08:00
pengxu
b528b1b8ea
Loongarch64: fixed iamax_lasx
2025-04-30 16:41:58 +08:00
pengxu
ba9569e382
Loongarch64: fixed dot_lasx
2025-04-30 16:41:48 +08:00
pengxu
dc5fa29851
Loongarch64: fixed cscal_lasx
2025-04-30 16:41:39 +08:00
pengxu
a98dd6d911
Loongarch64: fixed copy_lasx
2025-04-30 16:41:28 +08:00
pengxu
d49319c2d2
Loongarch64: fixed cnrm2_lasx
2025-04-30 16:41:18 +08:00
pengxu
74c97ef814
Loongarch64: fixed cdot_lasx
2025-04-30 16:41:05 +08:00
pengxu
be525521ad
Loongarch64: fixed asum_lasx
2025-04-30 16:40:55 +08:00
pengxu
0cd5ca5527
Loongarch64: fixed amax_lasx
2025-04-30 16:40:44 +08:00
guoyuanplct
11ffc8680e
Format the code
2025-04-25 00:27:27 +08:00
guoyuanplct
7616c42095
Optimized RVV_ZVL256B Implementation of zgemv_n
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The implementation of zgemv_n using RVV_ZVL256B has been optimized.
Compared to the previous implementation, it has achieved a 1.5x
performance improvement.
2025-04-25 00:05:15 +08:00
abhishek-fujitsu
9c02cdb073
optimise dot using thread throttling for NEOVERSE V1
2025-04-23 22:35:05 +05:30
Martin Kroeker
d0e8fd6d40
Merge pull request #5239 from annop-w/gemv_n_sve
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Use SVE kernel for S/DGEMVN for SVE machines
2025-04-22 10:19:49 -07:00
Iha, Taisei
08b5c18d70
fixed a potential out-of-bounds on gemv.
2025-04-22 19:56:44 +09:00
Annop Wongwathanarat
e11744a411
Use SVE kernel for S/DGEMVN for SVE machines
2025-04-22 09:40:13 +00:00
Martin Kroeker
db0abfa907
Merge pull request #5238 from martin-frbg/revert5125
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remove non-vectorized SGEMV transpose reduce path for POWER8, restoring optimizations frpm PR4880
2025-04-22 02:12:19 -07:00
Martin Kroeker
7389b6c483
Merge pull request #5237 from martin-frbg/revert5219
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Fix and reinstate the Cooper Lake/Sapphire Rapids microkernel for non-transpose SBGEMV
2025-04-21 23:36:23 -07:00
Martin Kroeker
4ec62d7f73
remove non-vectorized code path for power8, restoring PR4880
2025-04-21 23:14:10 +02:00
Martin Kroeker
1df8738f27
Merge pull request #5235 from quickwritereader/issue_unaligned_ppc64le
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Explicit unaligned vector load/stores in PPC64LE GEMV kernels
2025-04-21 14:03:56 -07:00
Martin Kroeker
99d9f1ff38
Fix conditional
2025-04-21 22:55:45 +02:00
Martin Kroeker
96d80801bc
Reinstate the CooperLake microkernel
2025-04-21 22:53:26 +02:00
Martin Kroeker
2e4309315c
Merge pull request #5219 from martin-frbg/sbgemvn_cooper
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Temporarily disable the Cooper Lake/Sapphire Rapids microkernel for non-transpose SBGEMV
2025-04-20 07:29:20 -07:00
