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
dd38b4e811
Merge pull request #5225 from annop-w/gemv_n
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Improve performance for SGEMVN on NEONVERSEN1
2025-04-17 01:54:10 -07:00
Martin Kroeker
0241d516f6
Merge pull request #5220 from iha-taisei/sdgemv_n_unroll
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Further performance improvements to non-transposed [SD]GEMV kernels for A64FX and Neoverse V1.
2025-04-16 12:55:55 -07:00
Annop Wongwathanarat
d535728803
Improve performance for SGEMVN on NEONVERSEN1
2025-04-16 09:54:30 +00:00
Usui, Tetsuzo
d711906e3e
Add symv kernels for arm64
2025-04-11 20:39:52 +09:00
Iha, Taisei
f1e628b889
Further performance improvements to [SD]GEMV.
2025-04-11 20:00:33 +09:00
Annop Wongwathanarat
ec146157d3
Use SVE kernel for S/DGEMVT for SVE machines
2025-04-09 20:38:14 +00:00
Ye Tao
f27ba5efd1
fix bugs in aarch64 sbgemv_n kernel
2025-03-14 17:55:40 +00:00
Annop Wongwathanarat
edef2e4441
Fix bug in ARM64 sbgemv_t
2025-03-13 20:55:31 +00:00
Martin Kroeker
b55ca71d5b
Merge pull request #5182 from annop-w/sgemm_ncopy
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Optimize aarch64 sgemm_ncopy
2025-03-13 16:04:39 +01:00
Martin Kroeker
2f778554b8
Merge pull request #5181 from taoye9/change_sbgemn_cast_bf16
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replace customize bf16_to_fp32 with arm neon vcvtah_f32_bf16
2025-03-13 13:50:26 +01:00
Annop Wongwathanarat
9807f56580
Optimize aarch64 sgemm_ncopy
2025-03-13 10:17:43 +00:00
Martin Kroeker
a3e7b16072
Merge pull request #5157 from manaalmj/feature
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Optimize gemv_n_sve kernel
2025-03-12 21:08:23 +01:00
Ye Tao
4c00099ed6
replace customize bf16_to_fp32 with arm neon vcvtah_f32_bf16
2025-03-12 16:20:15 +00:00
Annop Wongwathanarat
a085b6c9ec
Fix aarch64 sbgemv_t compilation error for GCC < 13
2025-03-12 14:52:42 +00:00
manjam01
5c4e38ab17
Optimize gemv_n_sve kernel
2025-03-10 16:39:20 +00:00
Martin Kroeker
1d5ed5c46b
Merge pull request #5168 from taoye9/add_sbgemvn_on_neonversen2
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Add dispatch of SBGEMVNKERNEL for NEOVERSEN2 and NEOVERSEV2
2025-03-04 16:39:22 +01:00
Ye Tao
6b8b35cdf2
fix minior issues of redeclaration of float x0,x1 in sbgemv_n_neon.c
2025-03-03 11:55:27 +00:00
Ye Tao
38ee7c9301
Add dispatch of SBGEMVNKERNEL for NEOVERSEN2 and NEOVERSEV2
2025-03-03 11:32:05 +00:00
Martin Kroeker
2b941c44b5
Merge branch 'develop' into sbgemv_n_neon
2025-03-02 22:39:32 +01:00
Ye Tao
35bdbca153
Add sbgemv_n_neon kernel for arm64.
2025-02-28 14:37:06 +00:00
Annop Wongwathanarat
edaf51dd99
Add sbgemv_t_bfdot kernel for ARM64
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This improves performance for sbgemv_t by up to 100x on NEOVERSEV1.
The geometric mean speedup is ~61x for M=N=[2,512].
2025-02-28 12:31:50 +00:00
Vaisakh K V
f66ca05b31
Merge branch 'develop' into topic/sgemm_direct_sme1
2025-02-13 14:54:37 +05:30
Vaisakh K V
d23eb3b93e
Support for SME1 based sgemm_direct kernel for cblas_sgemm level 3 API
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* Added ARMV9SME target
* Added SGEMM_DIRECT kernel based on SME1
2025-02-13 14:51:21 +05:30
Ye Tao
c748e6a338
optimized sbgemm kernel for neoverse-v1 (sve-256)
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Signed-off-by: Ye Tao <ye.tao@arm.com >
2025-02-05 10:06:37 +00:00
Aditya Tewari
4379a6fbe3
* checkpoint sbgemm for SVE-256
2025-02-03 12:49:49 +00:00
Martin Kroeker
6e393a5599
Merge branch 'develop' into gemv_t
2025-01-25 12:54:04 +01:00
Martin Kroeker
876ba58e28
Merge pull request #5091 from goplanid/develop
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Small gemm kernel improvements for AArch64
2025-01-24 10:59:16 +01:00
Martin Kroeker
180ba5e7d0
Merge pull request #5069 from tingboliao/dev_rotm_20250107
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Further rearranged the rotm kernel for the different architectures.
2025-01-23 10:16:43 +01:00
Deeksha Goplani
d1bfa979f7
small gemm kernel packing modifications
2025-01-23 09:41:45 +05:30
tingbo.liao
3c8df6358f
Further rearranged the rotm kernel for the different architectures.
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Signed-off-by: tingbo.liao <tingbo.liao@starfivetech.com >
2025-01-22 11:41:12 +08:00
Annop Wongwathanarat
c0318cea6e
Simplify gemv_t_sve_v1x3 kernel
2025-01-21 13:40:17 +00:00
Martin Kroeker
87083fdbf6
[WIP] Work around assembler limitations in current LLVM for Windows on Arm ( #5076 )
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* Protect align directives in assembly files that are currently problematic with LLVM on WoA
* use the armv8 zdot on WoA to work around other LLVM issues
2025-01-18 16:45:56 +01:00
Martin Kroeker
229d8a025e
Merge pull request #4959 from CDAC-Bengaluru/level-1-sve
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SVE Implementation for Level-1 BLAS Routines
2024-12-13 05:20:51 -08:00
SushilPratap04
3368a4e697
Update swap_kernel_sve.c
2024-12-13 16:47:58 +05:30
CDAC-SSDG
dd71e4234a
Added Updated swap and rot sve kernels.
2024-12-13 11:15:29 +05:30
CDAC-SSDG
06ffd411a5
Update KERNEL.ARMV8SVE
2024-12-13 11:05:47 +05:30
CDAC-SSDG
765850194e
Delete kernel/arm64/swap_kernel_sve.c
2024-12-13 11:02:01 +05:30
CDAC-SSDG
c17c19fbcf
Delete kernel/arm64/swap_kernel_c.c
2024-12-13 11:01:46 +05:30
CDAC-SSDG
f6416c0e37
Delete kernel/arm64/swap.c
2024-12-13 11:01:32 +05:30
CDAC-SSDG
3b7b74664c
Delete kernel/arm64/scal_kernel_sve.c
2024-12-13 11:01:03 +05:30
CDAC-SSDG
95a97012e8
Delete kernel/arm64/scal_kernel_c.c
2024-12-13 11:00:45 +05:30
CDAC-SSDG
5540f2121e
Delete kernel/arm64/scal.c
2024-12-13 11:00:12 +05:30
CDAC-SSDG
f62519cc87
Delete kernel/arm64/rot_kernel_sve.c
2024-12-13 10:59:35 +05:30
CDAC-SSDG
10857c9df4
Delete kernel/arm64/rot_kernel_c.c
2024-12-13 10:58:51 +05:30
CDAC-SSDG
b9f51a5cf7
Delete kernel/arm64/rot.c
2024-12-13 10:58:06 +05:30
Martin Kroeker
81666de4ef
Merge pull request #5007 from martin-frbg/issue5006
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Revert the NRM2 kernels for NeoverseN2 and ARMV8SVE targets to the generic NEON version
2024-12-05 14:43:03 -08:00
abhishek-fujitsu