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项目描述

The ATLAS (Automatically Tuned Linear Algebra Software) project is an ongoing research effort focusing on applying empirical techniques in order to provide portable performance. It provides C and Fortran77 interfaces to a portably efficient BLAS implementation, as well as a few routines from LAPACK.

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System requirement is not defined
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2011-10-04 07:09
3.9.52

什锦的错误修正和代码寻。
标签: Bugfixes, Speedups, Development
Assorted bugfixes and code speedups.

2011-09-02 06:33
3.9.48

实时TRSM性能改进。 Atom64SSE3建筑默认值。 gerk大会中的错误已得到修复。
标签: Enhancements, Code Speedup, Bugfixes, Development
Performance improvements to Real TRSM. Architectural defaults for Atom64SSE3. A bug in gerk assembly has been fixed.

2011-08-13 07:09
3.9.47

QR相关例程清理。改进性能的并行LU和QR和串行LQ和RQ。许多新的平台默认值。许多错误修正。
标签: Speedups, Bugfixes, Code cleanup, Development
QR-related routines were cleaned up. Improved performance for parallel LU and QR and for serial LQ and RQ. Numerous new platform defaults. Many bugfixes.

2011-07-04 12:16
3.9.44

此版本修复了螺纹GEMV和GER错误。它修复了实验Win64中的代码的建设。它改进Cygwin下的时钟速度检测。以完整性检查和检测试剂盒次要的修补程序。改进理智多线程环境检查的支持。改进的制图功能。一个线程在S / DGEMM的任何时候发生错误修复NB是不是8的倍数。
标签: Bugfixes, Code cleanup
This release fixes errors in threaded GEMV and GER. It fixes building for experimental Win64 code. It has improved detection of clock speed under Cygwin. Minor fixes to sanity checks and test kit. Improved sanity check support for multi-threaded environments. Improved charting functions. A fix for a bug in threaded s/dGEMM that happens anytime the NB is not a multiple of 8.

2011-06-25 08:28
3.9.42

此版本增加了在结果的AutoBuild性能图表的能力。它增加了全对齐GER和GEMV测试。它增加了一个结果/目录，可以的AutoBuild性能图表。到qrtest及QR其实一些修复程序修复了许多。在解释如何使用mmflagsearch atlas_install篇章。一个未初始化的内存读取数据复制解决ATLAS不引用并行GEMM造成的。一个未初始化的内存读取gemvT修复。这个版本的变化extendedmodel = 2，模型= 5 archinfo_x86从Corei2到Corei1。
标签: Development, Bugfixes
This release adds the ability to autobuild performance charts in results. It adds all-alignment testing for GER and GEMV. It adds a results/ directory that can autobuild performance charts. Numerous fixes to qrtest and some fixes for the QR fact routines. A chapter in atlas_install explaining how to use mmflagsearch. A fix for an uninitialized memory read caused by copying data ATLAS doesn't reference in parallel GEMM. A fix for an uninitialized memory read in gemvT. This release changes extendedmodel=2, model=5 from Corei2 to Corei1 in archinfo_x86.

Project Resources

Project Page 下载: 变更日志 下载: CVS 首页 下载: Mirror 下载: TGZ 下载: bzip2