freebsd-ports/math/atlas/pkg-descr
Brendan Fabeny d5e301ddb7 Update to 3.8.4 before the 3.10 release; clean up (substantially
reduce build times, introduce options, drop unneeded dependencies,
and make linking with ATLAS shared libraries easier)

Thanks to maho and A. Shterenlikht for review and testing, and to
mm, T.  Ludwig, skreuzer, and E. Lemos de Sa for reminders or related
submissions

PR:		117923, 139169, 155650, 159876
2011-09-24 18:36:59 +00:00

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The ATLAS (Automatically Tuned Linear Algebra Software) project is an ongoing
research effort focusing on applying empirical techniques in order to provide
portable performance. At present, it provides C and Fortran77 interfaces to
a portable, efficient BLAS implementation, as well as enhanced versions of a
few routines from LAPACK. To link with ATLAS shared libraries:
Serial (thread-safe) Fortran77 BLAS:
-lf77blas
Multi-threaded Fortran77 BLAS:
-lptf77blas
Serial (thread-safe) C BLAS:
-lcblas
Multi-threaded C BLAS:
-lptcblas
ATLAS-enhanced LAPACK, serial (thread-safe) interface:
-lalapack -lf77blas -lcblas
ATLAS-enhanced LAPACK, multi-threaded interface:
-lalapack -lptf77blas -lptcblas
WWW: http://math-atlas.sourceforge.net/