Chip Kerchner
aa1cebd45b
128-bit versions.
2026-02-10 18:30:02 +00:00
Chip Kerchner
b5f2a50fe9
Added ability to accumulate in FP16 for GEMM. Widens once at the end of loops.
2026-02-10 17:30:05 +00:00
Martin Kroeker
69d92490c1
move inclusion of sme_abi header into the conditional section
2026-01-29 22:24:00 +01:00
Martin Kroeker
601bdde8ec
fix stack location of dummy2 flag
2026-01-27 22:40:50 +01:00
Martin Kroeker
d53d2b11a9
fix stack location of dummy2 flag
2026-01-27 22:39:37 +01:00
Martin Kroeker
861b3db733
Reuse ?SUM kernels from ThunderX2T99
2026-01-20 15:42:09 +01:00
Martin Kroeker
71261a7b3f
Trivially derive optimized S/DSUM for existing SASUM/DASUM kernels
2026-01-20 15:38:50 +01:00
Jameson Nash and Claude Opus 4.5
a18a4ee08a
arm64: fix clang ICE on Windows for zdot_thunderx2t99.c
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Guard .align directive to avoid internal compiler error on
AArch64 Windows with clang.
See: https://github.com/llvm/llvm-project/issues/149547
See: #5076
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com >
2026-01-19 15:36:14 +00:00
Martin Kroeker
4001d7a74f
Increase LA464/16MB DGEMM_R for minimal spacing of 64 to MAX(p,q)
2026-01-17 20:53:51 +01:00
Martin Kroeker
7acf919836
typo
2026-01-15 00:03:24 +01:00
Martin Kroeker
d49df4c579
force linking to clang_rt_builtins when using LLVM for AppleM4
2026-01-14 23:08:58 +01:00
Martin Kroeker
88c583ed49
Update Makefile
2026-01-14 17:00:45 +01:00
Martin Kroeker
d3e4b41136
remove cpu=apple-m4 as not required and less portable
2026-01-14 13:55:16 +01:00
Martin Kroeker
31bb6ca7df
Apple Clang requires +sme in the arch string for M4
2026-01-13 21:10:07 +01:00
Martin Kroeker
aafd3cb0db
Merge branch 'OpenMathLib:develop' into issue5414
2026-01-12 00:51:25 +01:00
Martin Kroeker
4d08156266
Use the generic C kernel for DNRM2
2026-01-11 21:58:31 +01:00
Martin Kroeker
6de062cfc2
Merge branch 'OpenMathLib:develop' into issue5414
2026-01-11 17:45:11 +01:00
Martin Kroeker
d1de282a4e
Improve the precision of S/CNRM2 by summing in double precision
2026-01-11 13:04:00 +01:00
Martin Kroeker
a9a6edaf17
Adapt for DYNAMIC_ARCH with multiple ...preprocess symbols
2026-01-09 15:29:36 +01:00
Martin Kroeker
2d46f1ec65
Merge branch 'develop' into issue5414
2026-01-09 15:04:06 +01:00
Martin Kroeker
c040d5ed86
Merge pull request #5591 from quic/topic/ssyr2k_direct_sme1
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Support for SME1 based ssyr2k_direct kernel for cblas_ssyr2k level 3 API
2026-01-08 15:47:38 +01:00
Zhiqing xie
6939a43c3b
Support for SME1 based ssyr2k_direct kernel for cblas_ssyr2k level 3 API
2026-01-08 11:09:04 +08:00
Amrita H S
b53d18b3ad
Fixing warning messages in dgemm and dgemv kernels
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Signed-off-by: Amrita H S <amritahs@linux.vnet.ibm.com >
2026-01-06 10:20:56 -06:00
Martin Kroeker
a18a53605e
Adjust M4 options to avoid unresolved reference with non-Apple LLVM
2026-01-05 19:10:52 +01:00
Rajalakshmi Srinivasaraghavan
2283fcbbe7
POWER10: Reduce sgemm loop unrolling
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With GCC 14, unnecessary move and lxvp instructions appear when unrolling the inner loop for larger sizes.
Reducing the loop unroll factor restores performance to GCC 11.
2026-01-04 17:01:01 -06:00
Martin Kroeker
67fd33e729
syntax fix
2025-12-31 19:46:20 +01:00
Martin Kroeker
5c8cf37d83
Add workaround for current LLVM SME bug on Windows
2025-12-31 15:33:15 +01:00
Martin Kroeker
d39b77748f
Make .align conditional on not being on WoA and strip CRLF endings
2025-12-24 20:00:45 +01:00
Martin Kroeker
ac2c66321d
remove special handling of C/ZDOT for LLVM on WoA
2025-12-19 17:04:21 +01:00
Martin Kroeker
cfa28bcf71
Support compilation with LLVM for Windows on Arm
2025-12-19 17:00:47 +01:00
Martin Kroeker
e85efb8d86
remove za from clobber lists
2025-12-03 22:40:02 +01:00
pengxu
f6533ccea0
Fix floating point registers ld/st bug of Loongarch
2025-12-03 10:52:59 +08:00
Martin Kroeker
c3c857c95e
fix sequence
2025-11-24 22:38:49 +01:00
Martin Kroeker
7ab8dc125d
rework ARM64 SME dependency handling
2025-11-24 22:36:02 +01:00
Martin Kroeker
705259c344
remove redundant HAVE_SME
2025-11-24 22:30:36 +01:00
Martin Kroeker
a683287006
rework for dynamic_arch
2025-11-24 22:24:06 +01:00
Martin Kroeker
b185c9a4ce
small fixes for separating sme and dummy parts
2025-11-24 22:22:14 +01:00
Martin Kroeker
8c0b13c41c
Merge branch 'OpenMathLib:develop' into issue5414
2025-11-23 23:12:49 +01:00
Martin Kroeker
d6b25c43c6
Merge pull request #5542 from abhishek-iitmadras/abhishek_new_tt_a64fx
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[A64FX]: add tt for a64fx dot
2025-11-23 22:55:51 +01:00
Martin Kroeker
ea85b6696f
Merge branch 'OpenMathLib:develop' into issue5414
2025-11-23 10:14:07 +01:00
Martin Kroeker
f7b7296bff
Fix compilation with LLVM
2025-11-22 16:07:34 +01:00
Abhishek Kumar
a14caf464f
add tt for a64fx dot
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Signed-off-by: Abhishek Kumar <abhishek.r.kumar@fujitsu.com >
2025-11-20 12:14:17 +05:30
Martin Kroeker
28eeef5bbe
Merge pull request #5538 from CheryDan/riscv/rot
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Optimize ZROT_RVV for the unit-stride case (inc_x = inc_y = 1)
2025-11-19 07:33:08 +01:00
Martin Kroeker
17f2e94260
Merge pull request #5539 from FRosner/arm64-dot-kernel-refactoring
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Refactoring: ARM64 dot Kernel: don't call num_cpu_avail twice
2025-11-18 23:25:51 +01:00
Frank Rosner
762ed66c72
Refactoring: ARM64 dot Kernel: don't call num_cpu_avail twice
2025-11-18 15:34:51 +01:00
daichengrong
98a8230dee
Optimize ZROT_RVV for the unit-stride case (inc_x = inc_y = 1)
2025-11-18 17:34:27 +08:00
mayeut
39d5e44723
fix: dot_kernel_sve "n" usage & clobber list
2025-11-17 21:53:51 +01:00
Martin Kroeker
f2d010de12
Merge pull request #5512 from quic/topic/ssyrk_direct_sme1
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Support for SME1 based ssyrk_direct kernel for cblas_ssyrk level 3 API
2025-11-06 14:06:43 -08:00
Chip Kerchner
00a7336fc9
Missing one gemv conversion.
2025-11-04 22:27:53 +00:00
Chip Kerchner
edf2e5900c
Prevent possible conversion from bfloat16 to __bf16.
2025-11-04 21:00:37 +00:00
Chip Kerchner