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2667 Commits

Author SHA1 Message Date
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 
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 
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 
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 
[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 
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 
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 
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 
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
Martin Kroeker 0c59ae0b45
Merge pull request #5453 from pratiklp00/dgemm_optimization 
Dgemm loop unroll and 4x1, 4x2 dgemv VSX implementation for power10.
 2025-10-28 16:51:41 -07:00
Martin Kroeker 585e6d0680
Merge pull request #5515 from iha-taisei/feature/ger_unroll 
Improve single-thread performance of [SD]GER on A64FX and Neoverse V1
 2025-10-24 08:17:06 -07:00
Iha, Taisei cb66aca707 Improve single-thread performance of [SD]GER on A64FX and Neoverse V1 2025-10-22 19:56:14 +09:00
Yichao Yu 3d19d3b60a Make dummy function have the same linkage as the real one 2025-10-20 12:42:39 -04:00
changjua 43d38d336f Support for SME1 based ssyrk_direct kernel for cblas_ssyrk level 3 API 2025-10-20 11:35:20 +08:00
pratiklp00 6637352260 remmove spacing 2025-10-14 00:06:04 -05:00
Martin Kroeker 9bfc3612f9
Merge branch 'OpenMathLib:develop' into issue5414 2025-10-12 09:18:06 -07:00
Yichao Yu b94e9b92ad Fix compilation on ARM 
Define a dummy function if SME is not supported, following what sgemm does
 2025-10-11 20:28:59 -04:00
Martin Kroeker e40714cabd
Merge pull request #5450 from quic/topic/strmm_direct_sme1 
Support for SME1 based strmm_direct kernel for cblas_strmm level 3 API
 2025-10-11 15:20:19 -07:00
changjua 644ea07ef9 Support for SME1 based strmm_direct kernel for cblas_strmm level 3 API 2025-10-10 10:48:27 +08:00