OpenBLAS is an optimized BLAS library based on GotoBLAS2 1.13 BSD version. Please read the documents on OpenBLAS wiki.
Binary Packages
We strive to provide binary packages for the following platform.
- Windows x86/x86_64
Note that while the binaries may be slow to arrive on sourceforge.net at the moment, they can also be found in the Releases section of the github site, https://github.com/xianyi/OpenBLAS/releases. Binaries for other platforms are usually available on the sites listed in the OpenBLAS Wiki
Install from Source
Please read User Manual and Installation Guide
Changelog
The current release is 0.3.20 version created Feb 20, 2022. Please check the changelog file. Here is the single thread DGEMM performance result on desktop Sandy Bridge.
License
BSD
Developers
Current Developers: Zhang Xianyi, Martin Kroeker
Previous Developers:
- Werner Saar
- Wang Qian
- Zaheer Chothia
- Chen Shaohu (Optimized GEMV on the Loongson-3A processor)
- Luo Wen (Intern, Testing Level 2 BLAS)
Contributors
Please check CONTRIBUTORS.md.
Issues
Please use the issue tracker at github.com/xianyi/OpenBLAS/issues for bug reports and suggestions.
FAQ
Please read our wiki pages.
Donation
Please read this wiki page.
Contact
Download
You can download this project in either
zip or
tar formats.
(md5 checksums are 33526b15e15971edb657edc15de0c67f for the zip and abfaa43d995046ca4c56ccf14165c93c for the tar.gz package)
You can also clone the project with Git by running:
$ git clone https://github.com/xianyi/OpenBLAS.git