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Fixed #254. Added the date of changes in contributors file.

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Zhang Xianyi 2013-07-20 11:35:27 +08:00
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CONTRIBUTORS.md
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## Active Developers ## Active Developers
* Wang Qian <traz0824@gmail.com> * Wang Qian <traz0824@gmail.com>
* Optimize BLAS3 on ICT Loongson 3A.
* Optimize BLAS3 on Intel Sandy Bridge.
* Zaheer Chothia <zaheer.chothia@gmail.com> * Zaheer Chothia <zaheer.chothia@gmail.com>
* Improve the compatibility about complex number
* Build LAPACKE: C interface to LAPACK
* Improve the windows build.
## Contributors ## Contributors
In chronological order: In chronological order:
* pipping <http://page.mi.fu-berlin.de/pipping> * pipping <http://page.mi.fu-berlin.de/pipping>
* Make USE_OPENMP=0 disable openmp * [2011-06-11] Make USE_OPENMP=0 disable openmp.
* Stefan Karpinski <stefan@karpinski.org> * Stefan Karpinski <stefan@karpinski.org>
* Fix a bug about SystemStubs on Mac OS X. * [2011-12-28] Fix a bug about SystemStubs on Mac OS X.
* Alexander Eberspächer <https://github.com/aeberspaecher>
* [2012-05-02] Add note on patch for segfaults on Linux kernel 2.6.32.
* Mike Nolta <mike@nolta.net> * Mike Nolta <mike@nolta.net>
* Fix building bug on FreeBSD and NetBSD * [2012-05-19] Fix building bug on FreeBSD and NetBSD.
* Sylvestre Ledru <https://github.com/sylvestre>
* [2012-07-01] Improve the detection of sparc. Fix building bug under
Hurd and kfreebsd.
* Jameson Nash <https://github.com/vtjnash> * Jameson Nash <https://github.com/vtjnash>
* provide support for passing CFLAGS, FFLAGS, PFLAGS, FPFLAGS to make on the command line * [2012-08-20] Provide support for passing CFLAGS, FFLAGS, PFLAGS, FPFLAGS to
make on the command line.
* Alexander Nasonov <alnsn@yandex.ru> * Alexander Nasonov <alnsn@yandex.ru>
* Fix NetBSD build * [2012-11-10] Fix NetBSD build.
* Sébastien Villemot <sebastien@debian.org> * Sébastien Villemot <sebastien@debian.org>
* Fix compilation with TARGET=GENERIC. Patch applied to Debian package * [2012-11-14] Fix compilation with TARGET=GENERIC. Patch applied to Debian package.
* Kenneth Hoste <kenneth.hoste@gmail.com>
* adjusted Makefile about downloading LAPACK source files
* Werner Saar <wernsaar@googlemail.com> * Werner Saar <wernsaar@googlemail.com>
* Optimize AVX and FMA4 kernels on AMD Bulldozer * [2013-03-04] Optimize AVX and FMA4 DGEMM on AMD Bulldozer
* [2013-04-27] Optimize AVX and FMA4 TRSM on AMD Bulldozer
* [2013-06-09] Optimize AVX and FMA4 SGEMM on AMD Bulldozer
* [2013-06-11] Optimize AVX and FMA4 ZGEMM on AMD Bulldozer
* [2013-06-12] Optimize AVX and FMA4 CGEMM on AMD Bulldozer
* [2013-06-16] Optimize dgemv_n kernel on AMD Bulldozer
* [2013-06-20] Optimize ddot, daxpy kernel on AMD Bulldozer
* [2013-06-21] Optimize dcopy kernel on AMD Bulldozer
* Kang-Che Sung <Explorer09@gmail.com>
* [2013-05-17] Fix typo in the document. Re-order the architecture list in getarch.c.
* Kenneth Hoste <kenneth.hoste@gmail.com>
* [2013-05-22] Adjust Makefile about downloading LAPACK source files.
* Lei WANG <https://github.com/wlbksy> * Lei WANG <https://github.com/wlbksy>
* Fix a bug about wget * [2013-05-22] Fix a bug about wget.
* Dan Luu <http://www.linkedin.com/in/danluu>
* [2013-06-30] Add Intel Haswell support (using sandybridge optimizations).
* grisuthedragon <https://github.com/grisuthedragon> * grisuthedragon <https://github.com/grisuthedragon>
* create openblas_get_parallel to retrieve information which parallelization model is used by OpenBLAS. * [2013-07-11] create openblas_get_parallel to retrieve information which parallelization
model is used by OpenBLAS.
* [Your name or handle] <[email or website]> * [Your name or handle] <[email or website]>
* [Brief summary of your changes] * [Date] [Brief summary of your changes]

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README.md
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[![Build Status](https://travis-ci.org/xianyi/OpenBLAS.png?branch=develop)](https://travis-ci.org/xianyi/OpenBLAS) [![Build Status](https://travis-ci.org/xianyi/OpenBLAS.png?branch=develop)](https://travis-ci.org/xianyi/OpenBLAS)
## Introduction ## Introduction
OpenBLAS is an optimized BLAS library based on GotoBLAS2 1.13 BSD version. OpenBLAS is an open source project supported by Lab of Parallel Software and Computational Science, ISCAS <http://www.rdcps.ac.cn>. OpenBLAS is an optimized BLAS library based on GotoBLAS2 1.13 BSD version.
Please read the documents on OpenBLAS wiki pages <http://github.com/xianyi/OpenBLAS/wiki>. Please read the documents on OpenBLAS wiki pages <http://github.com/xianyi/OpenBLAS/wiki>.
## Installation ## Binary Packages
We provide binary packages for the following platform.
* Windows x86/x86_64
You can download them from [file hosting on sourceforge.net](https://sourceforge.net/projects/openblas/files/).
## Installation from Source
Download from project homepage. http://xianyi.github.com/OpenBLAS/ Download from project homepage. http://xianyi.github.com/OpenBLAS/
Or, check out codes from git://github.com/xianyi/OpenBLAS.git Or, check out codes from git://github.com/xianyi/OpenBLAS.git
@ -109,10 +116,9 @@ Please see Changelog.txt to obtain the differences between GotoBLAS2 1.13 BSD ve
* On Linux, OpenBLAS sets the processor affinity by default. This may cause [the conflict with R parallel](https://stat.ethz.ch/pipermail/r-sig-hpc/2012-April/001348.html). You can build the library with NO_AFFINITY=1. * On Linux, OpenBLAS sets the processor affinity by default. This may cause [the conflict with R parallel](https://stat.ethz.ch/pipermail/r-sig-hpc/2012-April/001348.html). You can build the library with NO_AFFINITY=1.
* On Loongson 3A. make test would be failed because of pthread_create error. The error code is EAGAIN. However, it will be OK when you run the same testcase on shell. * On Loongson 3A. make test would be failed because of pthread_create error. The error code is EAGAIN. However, it will be OK when you run the same testcase on shell.
## Specification of Git Branches ## Contributing
We used the git branching model in this article (http://nvie.com/posts/a-successful-git-branching-model/). 1. [Check for open issues](https://github.com/xianyi/OpenBLAS/issues) or open a fresh issue to start a discussion around a feature idea or a bug.
Now, there are 4 branches in github.com. 1. Fork the [OpenBLAS](https://github.com/xianyi/OpenBLAS) repository to start making your changes.
* The master branch. This a main branch to reflect a production-ready state. 1. Write a test which shows that the bug was fixed or that the feature works as expected.
* The develop branch. This a main branch to reflect a state with the latest delivered development changes for the next release. 1. Send a pull request. Make sure to add yourself to `CONTRIBUTORS.md`.
* The loongson3a branch. This is a feature branch. We develop Loongson3A codes on this branch. We will merge this feature to develop branch in future.
* The gh-pages branch. This is for web pages