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Split VORTEXM4 from VORTEX target and fix SGEMM_DIRECT support for SME-capable targets

Status: Merged (completed).

OpenMathLib/OpenBLASnumber 5423

#5423 In OpenMathLib/OpenBLAS;

· by martin-frbg was closed on Jan 15, 2026

Update the Changelog for version 0.3.31

Status: Merged (completed).

OpenMathLib/OpenBLASnumber 5604

#5604 In OpenMathLib/OpenBLAS;

· by martin-frbg was closed on Jan 15, 2026

Multi-thread Performance Improvement of GEMM with DIVIDE_RATE=1 for A64FX

Status: Merged (completed).

OpenMathLib/OpenBLASnumber 5353

#5353 In OpenMathLib/OpenBLAS;

· by nakagawa-fj was closed on Jul 1, 2025

Improve [SD]SYEVD performance by parallelizing [SD]LAED3

Status: Merged (completed).

OpenMathLib/OpenBLASnumber 5355

#5355 In OpenMathLib/OpenBLAS;

· by tetsuzo-usui was closed on Jul 2, 2025

Fix floating point registers ld/st bug of Loongarch

Status: Merged (completed).

OpenMathLib/OpenBLASnumber 5558

#5558 In OpenMathLib/OpenBLAS;

· by ErnstPeng was closed on Dec 3, 2025

Add CMake build settings for the Ampere One cpu

Status: Merged (completed).

OpenMathLib/OpenBLASnumber 5342

#5342 In OpenMathLib/OpenBLAS;

· by martin-frbg was closed on Jun 26, 2025

Revert "Fix out-of-bounds accesses in ?/SCAL/?GEEV triggered by preceding errrors/invalid inputs"

Status: Merged (completed).

OpenMathLib/OpenBLASnumber 5345

#5345 In OpenMathLib/OpenBLAS;

· by martin-frbg was closed on Jun 27, 2025

Setting <code>GEMM_PREFERED_SIZE</code> parameter for <code>A64FX</code>

Status: Merged (completed).

OpenMathLib/OpenBLASnumber 5348

#5348 In OpenMathLib/OpenBLAS;

· by hideaki-motoki was closed on Jun 27, 2025

Declare the server_lock mutex volatile in addition to static

Status: Merged (completed).

OpenMathLib/OpenBLASnumber 5350

#5350 In OpenMathLib/OpenBLAS;

· by martin-frbg was closed on Jun 29, 2025

LAPACK: Fix documentation error and ordering bug in DLASD7

Status: Merged (completed).

OpenMathLib/OpenBLASnumber 5344

#5344 In OpenMathLib/OpenBLAS;

· by MaartenBaert was closed on Jun 29, 2025

Exit if memory allocation keeps failing, instead of retrying forever

Status: Merged (completed).

OpenMathLib/OpenBLASnumber 5303

#5303 In OpenMathLib/OpenBLAS;

· by martin-frbg was closed on Jun 29, 2025

Fix documentation error and ordering bug in ?LAED/?LASD (Reference-LAPACK PR 1140)

Status: Merged (completed).

OpenMathLib/OpenBLASnumber 5351

#5351 In OpenMathLib/OpenBLAS;

· by martin-frbg was closed on Jun 29, 2025

Add message for fallback due to unavailable Zfh extension in RISCV DYNAMIC_ARCH

Status: Merged (completed).

OpenMathLib/OpenBLASnumber 5441

#5441 In OpenMathLib/OpenBLAS;

· by martin-frbg was closed on Sep 10, 2025

Add CMake build support for IBM Z

Status: Merged (completed).

OpenMathLib/OpenBLASnumber 5440

#5440 In OpenMathLib/OpenBLAS;

· by martin-frbg was closed on Sep 9, 2025

Fix INTERFACE64 builds on Loongarch64 with LLVM

Status: Merged (completed).

OpenMathLib/OpenBLASnumber 5334

#5334 In OpenMathLib/OpenBLAS;

· by azuresky01 was closed on Jun 24, 2025

Use response files on old PPC/Intel Macs in single-target builds too

Status: Merged (completed).

OpenMathLib/OpenBLASnumber 5336

#5336 In OpenMathLib/OpenBLAS;

· by martin-frbg was closed on Jun 24, 2025

Remove non-portable option from objcopy calls in the CMake build

Status: Merged (completed).

OpenMathLib/OpenBLASnumber 5335

#5335 In OpenMathLib/OpenBLAS;

· by martin-frbg was closed on Jun 24, 2025

Add support for Ampere AmpereOne processors

Status: Merged (completed).

OpenMathLib/OpenBLASnumber 5309

#5309 In OpenMathLib/OpenBLAS;

· by davidz-ampere was closed on Jun 24, 2025

Fix some hyperthreading errors.

Status: Merged (completed).

OpenMathLib/OpenBLASnumber 5295

#5295 In OpenMathLib/OpenBLAS;

· by Pengzhou0810 was closed on Jun 25, 2025

Switch power to use O3 instead of Ofast

Status: Merged (completed).

OpenMathLib/OpenBLASnumber 5323

#5323 In OpenMathLib/OpenBLAS;

· by imciner2 was closed on Jun 20, 2025

Update SBGEMM neoversev1 kernel to use standard C types

Status: Merged (completed).

OpenMathLib/OpenBLASnumber 5319

#5319 In OpenMathLib/OpenBLAS;

· by imciner2 was closed on Jun 20, 2025

Performance improvements of [SD]DOT with loop-unrolling on A64FX

Status: Merged (completed).

OpenMathLib/OpenBLASnumber 5358

#5358 In OpenMathLib/OpenBLAS;

· by iha-taisei was closed on Jul 4, 2025

Fix cpuid.S on arm

Status: Merged (completed).

OpenMathLib/OpenBLASnumber 5360

#5360 In OpenMathLib/OpenBLAS;

· by sertonix was closed on Jul 7, 2025

change BLAS_HALF to BLAS_BFLOAT16 in parallelized POTRF (another missed rename)

Status: Merged (completed).

OpenMathLib/OpenBLASnumber 5364

#5364 In OpenMathLib/OpenBLAS;

· by martin-frbg was closed on Jul 8, 2025

Optimize gemv_n_sve_v1x3 kernel

Status: Merged (completed).

OpenMathLib/OpenBLASnumber 5292

#5292 In OpenMathLib/OpenBLAS;

· by isharif168 was closed on Jul 8, 2025