Search results

0.3.32 regression on aarch64

Status: Open.

#5743 In OpenMathLib/OpenBLAS;

· fawltylanguage opened on Apr 5, 2026

loongarch64 sdot:dsdot_n_1 test fails

Status: Open.

#5742 In OpenMathLib/OpenBLAS;

· fawltylanguage opened on Apr 5, 2026

Possible regression in NEOVERSEV1 kernel(s) after 0.3.29

Status: Open.

#5735 In OpenMathLib/OpenBLAS;

· martin-frbg opened on Mar 31, 2026

Data conversion when packing

Status: Open.

#5647 In OpenMathLib/OpenBLAS;

· ChipKerchner opened on Feb 13, 2026

Parallelization along K-dimension (Parallel Reduction) for GEMM with small M/N and large K

Status: Open.

#5629 In OpenMathLib/OpenBLAS;

· seulchanson opened on Jan 28, 2026

It seems impossible to pin the threads

Status: Open.

#5590 In OpenMathLib/OpenBLAS;

· rongcuid opened on Jan 3, 2026

OpenBLAS bottlenecks multithreading benefits in symv.c interface at 8 working threads due to memory allocator lock conflict

Status: Open.

#5589 In OpenMathLib/OpenBLAS;

· BioTurboNick opened on Jan 2, 2026

2 GB at the start

Support

Status: Open.

#5587 In OpenMathLib/OpenBLAS;

· tim-lebedkov opened on Dec 29, 2025

Ensure only public API has default symbol visibility, hide private symbols

Bug

Distribution packaging problemThird party package incompatibilities, inappropriate build flags or unmet dependencies etcThird party package incompatibilities, inappropriate build flags or unmet dependencies etc

Status: Open.

#5560 In OpenMathLib/OpenBLAS;

· rgommers opened on Dec 4, 2025

BIGNUMA and NUM_THREADS>256 on 2×192-core AmpereOne (AArch64)

Status: Open.

#5555 In OpenMathLib/OpenBLAS;

· DanielWicz opened on Nov 28, 2025

GEMM promote perfomance

Status: Open.

#5541 In OpenMathLib/OpenBLAS;

· kaka1989-tpp opened on Nov 19, 2025

Extreme, load dependent slowness on multi-core CPUs with, for example, many iterations of a complex eigenproblem.

Status: Open.

#5517 In OpenMathLib/OpenBLAS;

· sdh4 opened on Oct 24, 2025