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.
License: BSD License (original)
Changes:
Bugs were fixed in Xtsyrk's ATL_tsyrkdecomp_K, EnforceNonPwr2LO, and lanbtst. atlas_install was changed to have a final library build phase. Missing lapack arch defs were added for Corei764 and MIPSICE9. tgemm's combine routine was rewritten to work on arbitrary partitionings combined in arbitrary orders. A restricted fix for SYRK was made. A makefile problem that caused ATLAS to re-archive the L3BLAS for every tester compile was fixed. On Windows, -lkernel32 was added to the LIBS macro to enable shared library building.
More...