Apr 29, 2016 · This document describes a two-level C interface to LAPACK, consisting of a high-level interface and a middle-level interface. The high-level interface handles all workspace memory allocation internally, while the middle-level interface requires the user to provide workspace arrays as in the original FORTRAN interface.

LAPACK is written in Fortran 90 and provides routines for solving systems of simultaneous linear equations, least-squares solutions of linear systems of equations, eigenvalue problems, and singular value problems.

Nov 15, 2017 · LAPACKE - Standard C language APIs for LAPACK. Since LAPACK 3.3.0, LAPACK includes new C interfaces. With the LAPACK 3.4.0 release, LAPACKE is directly integrated within the LAPACK library and has been enriched by the full set of …

Dec 24, 2016 · LAPACK is a software package provided by Univ. of Tennessee, Univ. of California, Berkeley, Univ. of Colorado Denver and NAG Ltd..

The Linear Algebra PACK age (LAPACK) and Scalable LAPACK (ScaLAPACK) are widely used libraries for solving dense linear algebra problems. ICL has contributed to the development and maintenance of these two packages.

Nov 12, 2017 · LAPACK is a software package provided by Univ. of Tennessee, Univ. of California, Berkeley, Univ. of Colorado Denver and NAG Ltd..

LAPACK routines are written so that as much as possible of the computation is performed by calls to the Basic Linear Algebra Subprograms (BLAS) [78,42,40]. Highly efficient machine-specific implementations of the BLAS are available for many modern high-performance computers.

A comprehensive Installation Guide (LAPACK Working Note 41), which contains descriptions of the testing and timings programs, as well as detailed non-Unix installation instructions, is also available.

This section contains performance numbers for selected LAPACK driver routines. These routines provide complete solutions for the most common problems of numerical linear algebra, and are the routines users are most likely to call:

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