Ecosyste.ms: Issues

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GitHub / OpenMathLib/OpenBLAS issues and pull requests

#4624 - Remove -openmp flag from XLF (since it doesn't support it).

Pull Request - State: closed - Opened by ChipKerchner 7 months ago - 1 comment

#4622 - How to Accurately Measure cblas_sgemm Performance on Multiple CPU Cores?

Issue - State: closed - Opened by solahn 7 months ago - 1 comment

#4621 - Linking against static library compiled from source with USE_THREAD = 0

Issue - State: closed - Opened by Xofrio 7 months ago - 5 comments

#4620 - CI: Simplify MSYS2 job

Pull Request - State: closed - Opened by MehdiChinoune 7 months ago

#4619 - [Doc][RFC]fix runtime error in examples in User Document

Issue - State: closed - Opened by cyk2018 7 months ago - 1 comment

#4618 - [Doc]Update user_manual.md

Pull Request - State: closed - Opened by cyk2018 7 months ago - 3 comments

#4617 - [Doc]Update user_manual.md for static linker

Pull Request - State: closed - Opened by cyk2018 7 months ago - 1 comment

#4614 - Retain the bf16 in fallback versions of the NeoverseN2 -march flag

Pull Request - State: closed - Opened by martin-frbg 7 months ago - 1 comment

#4612 - OpenBLAS 0.3.27 runs tests when cross-compiling

Issue - State: closed - Opened by eschnett 7 months ago - 1 comment

#4611 - Fails to build on MinGW 64-index

Issue - State: closed - Opened by MehdiChinoune 8 months ago - 10 comments

#4610 - Make the new ZSCAL utest not require CBLAS

Pull Request - State: closed - Opened by martin-frbg 8 months ago

#4609 - Get the l2 cache size via environment variable on confidential VM

Pull Request - State: closed - Opened by yu-chen-surf 8 months ago - 1 comment

#4608 - 0.3.27 fails to compile with `NO_CBLAS = 1`

Issue - State: closed - Opened by TLCFEM 8 months ago - 2 comments

#4607 - merge back from release branch to copy tag

Pull Request - State: closed - Opened by martin-frbg 8 months ago

#4606 - Merge develop branch for 0.3.27

Pull Request - State: closed - Opened by martin-frbg 8 months ago

#4605 - Update Changelog.txt for 0.3.27

Pull Request - State: closed - Opened by martin-frbg 8 months ago

#4604 - Adjust SWITCH_RATIO for ZEN and apply GEMM_PREFERRED_SIZE

Pull Request - State: closed - Opened by martin-frbg 8 months ago

#4602 - Add GEMM3M tests and logs to .gitignore

Pull Request - State: closed - Opened by martin-frbg 8 months ago

#4600 - Test failure when using MAX_STACK_ALLOC

Issue - State: closed - Opened by goplanid 8 months ago - 4 comments

#4599 - Installation of openblas-devel on ubi9

Issue - State: closed - Opened by MohammadAliAmir 8 months ago - 3 comments
Labels: Support, Distribution packaging problem

#4598 - fix dtrtrs_ and ztrtrs_ to accept case-insensitive uplo and diag parameters

Pull Request - State: closed - Opened by jip 8 months ago - 1 comment

#4597 - Add support for the ARM Cortex-A76 cpu

Pull Request - State: closed - Opened by martin-frbg 8 months ago

#4596 - [WIP,CI] check compiler feature detection in loongarch builds

Pull Request - State: closed - Opened by martin-frbg 8 months ago

#4594 - fix typo

Pull Request - State: closed - Opened by mattip 8 months ago - 1 comment

#4593 - loongarch: Optimizing the performance of the GEMM on servers

Pull Request - State: closed - Opened by XiWeiGu 8 months ago

#4592 - dgesdd_ exported from shared library but not defined in stub

Issue - State: closed - Opened by bktycrg 8 months ago - 3 comments

#4591 - How to know if Openblas be built multi-threaded?

Issue - State: closed - Opened by chasingegg 8 months ago - 2 comments
Labels: Support

#4590 - The parameter GEMM_PREFERED_SIZE is not set for Neoverse V1

Issue - State: closed - Opened by tetsuzo-usui 8 months ago - 2 comments

#4589 - Build failed about RVV

Issue - State: closed - Opened by luyahan 8 months ago - 1 comment

#4588 - loongarch: Fixed dzamax

Pull Request - State: closed - Opened by XiWeiGu 8 months ago

#4587 - Address Windows thread server re-entrant queue bug #4582

Pull Request - State: closed - Opened by mseminatore 8 months ago

#4584 - [WIP,Testing] Check DNRM2 kernel on non-Apple ARM64

Pull Request - State: closed - Opened by martin-frbg 8 months ago

#4583 - DGESVD failure on some matrices of decaying exponentials

Issue - State: closed - Opened by jasonkaye 8 months ago - 4 comments

#4581 - ARM Cortex-A76?

Issue - State: closed - Opened by jfikar 8 months ago - 25 comments

#4580 - Openblas sgemm is slower for small size matrices in aarch64

Issue - State: open - Opened by akote123 8 months ago - 16 comments

#4577 - Introduced callback to Pthread, Win32 and OpenMP backend

Pull Request - State: closed - Opened by shivammonaka 8 months ago - 10 comments

#4576 - Azure CI: reduce DYNAMIC_ARCH list for OSX targets

Pull Request - State: closed - Opened by martin-frbg 8 months ago

#4570 - Support for Cortex M7

Issue - State: closed - Opened by tblaha 8 months ago - 2 comments

#4562 - Fold wiki contents into formal documentation, build-able with `mkdocs`

Pull Request - State: closed - Opened by honno 8 months ago - 14 comments

#4558 - About the using of bfloat16 in OpenBLAS

Issue - State: closed - Opened by chen7086 8 months ago - 13 comments
Labels: Support

#4556 - Update README for build instructions on AIX and OpenXL.

Pull Request - State: closed - Opened by ChipKerchner 8 months ago

#4555 - some error has happened when build OpenBLAS

Issue - State: closed - Opened by shpeng123 8 months ago - 11 comments
Labels: Support

#4541 - cc1: error: CPU you selected does not support x86-64 instruction set

Issue - State: closed - Opened by yejianbang 9 months ago - 15 comments
Labels: Support

#4539 - Revert cgemm zgemm changes

Pull Request - State: closed - Opened by ChipKerchner 9 months ago - 1 comment

#4527 - Fix LAPACK unit testing build issues.

Pull Request - State: closed - Opened by ChipKerchner 9 months ago - 7 comments

#4513 - Fix get_num_cores for AIX.

Pull Request - State: closed - Opened by ChipKerchner 9 months ago - 1 comment

#4510 - How to make sure to get exactly the same numerical results on Intel and AMD machines?

Issue - State: closed - Opened by VInbv 9 months ago - 6 comments
Labels: Support

#4505 - Parallelized dgetrf doesn't detect matrix as singular

Issue - State: closed - Opened by jmtilli 9 months ago - 10 comments

#4453 - Fix LAPACK for f2c converted sources

Pull Request - State: closed - Opened by AndreySokolovSC 10 months ago - 8 comments

#4449 - Arm64 BFloat included when no SVE or BFloat ISA available

Issue - State: closed - Opened by imciner2 10 months ago - 9 comments

#4418 - Inquiry and Suggestions Regarding OpenBLAS Code Flow with OpenMP

Issue - State: open - Opened by shivammonaka 11 months ago - 8 comments

#4413 - Issue with i*nan where i is the imaginary unit (while nan*i works)

Issue - State: closed - Opened by vincentcouvert 11 months ago - 6 comments

#4369 - Replace two vector loads with one vector pair load.

Pull Request - State: closed - Opened by ChipKerchner 11 months ago

#4324 - Incorrect result with `cblas_dgemv` vs reference netlib and other libraries

Issue - State: open - Opened by augusew1 almost 1 year ago - 14 comments

#4320 - Fix older versions of gcc - missing __has_builtin, cpuid and no support of P10.

Pull Request - State: closed - Opened by ChipKerchner about 1 year ago - 2 comments

#4298 - Only define __builtin_cpu_is and __builtin_cpu_supports if not present.

Pull Request - State: closed - Opened by ChipKerchner about 1 year ago - 15 comments

#4280 - Add dynamic dispatch to AIX and clang for Power

Pull Request - State: closed - Opened by ChipKerchner about 1 year ago - 1 comment

#4267 - detected architecture is Prescott on a recent CPU

Issue - State: closed - Opened by jeromedockes about 1 year ago - 9 comments

#4256 - Fix bfloat16_bits union so that it always the sizeof unsigned short for AIX.

Pull Request - State: closed - Opened by ChipKerchner about 1 year ago - 5 comments

#4243 - Update Cirrus CI M1 builds to Ventura and LLVM 16/17

Pull Request - State: closed - Opened by martin-frbg about 1 year ago

#4180 - CMake: Check for known bad configurations with LLVM Flang

Pull Request - State: open - Opened by mmuetzel over 1 year ago - 6 comments

#4178 - Add (gmake) support for LLVM17's new flang

Pull Request - State: closed - Opened by martin-frbg over 1 year ago - 3 comments

#4166 - Adding html docs for the project

Issue - State: closed - Opened by rgommers over 1 year ago - 11 comments

#4066 - Build openBLAS with oneTBB parallelism support

Issue - State: closed - Opened by vineel96 over 1 year ago - 10 comments

#3660 - Multithreaded DGBMV degrades performance on AMD

Issue - State: closed - Opened by selinnilesy over 2 years ago - 12 comments

#3431 - Fix exported OpenBLASTargets.cmake

Pull Request - State: closed - Opened by MehdiChinoune about 3 years ago

#3430 - Revert "Support building both static and shared libraries"

Pull Request - State: closed - Opened by MehdiChinoune about 3 years ago

#3417 - [cmake] Build only for targets newer than TARGET

Pull Request - State: closed - Opened by MehdiChinoune about 3 years ago - 2 comments

#2800 - dsysv slower than dgesv?

Issue - State: closed - Opened by theinlinaung2010 about 4 years ago - 3 comments

#2255 - WIP: allow threading backend to be replaced by caller

Pull Request - State: closed - Opened by stevengj about 5 years ago - 14 comments

#2059 - OpenBLAS with LAPACK on Android Clang Toolchain?

Issue - State: closed - Opened by jgavris over 5 years ago - 14 comments

#1937 - direct sgemm for AVX2

Issue - State: open - Opened by fenrus75 almost 6 years ago - 6 comments

#1881 - Performance issue with many cores

Issue - State: closed - Opened by jeremiedbb almost 6 years ago - 41 comments

#1824 - Where is the implementation of cblas_sgemm() function?

Issue - State: closed - Opened by light82 about 6 years ago - 2 comments

#1776 - cblat3 and zblat3 test FAIL on LOONGSON3A

Issue - State: closed - Opened by fengrl about 6 years ago - 26 comments

#1459 - make error

Issue - State: closed - Opened by akshay-1993 almost 7 years ago - 52 comments

#1253 - Windows single threaded version compiled with mingw64 does not work

Issue - State: closed - Opened by seechuenteck over 7 years ago - 8 comments

#678 - Dynamic number of threads

Issue - State: closed - Opened by xianyi about 9 years ago - 9 comments
Labels: Feature request

#611 - performance degrades with more threads on NUMA machine

Issue - State: closed - Opened by nudles over 9 years ago - 14 comments

#295 - Error handling is poor

Issue - State: closed - Opened by larsmans about 11 years ago - 10 comments
Labels: Feature request