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LAPACK (Linear Algebra PACKage)
Presentation by Janice/David can be found here
and the benchmark codes can be found here.
LAPACK is
written in Fortran77 and provides routines for solving systems of
simultaneous linear
equations,
least-squares solutions of linear systems of equations,
eigenvalue problems, and singular value problems. There are
three different implementations of LAPACK available on Henrici:
- Netlib LAPACK implementation
- MKL (Intel Math Kernel Library)
- ATLAS (only limited number of functions available)
The library paths on henrici can be found in the Makefile of the
benchmark codes. Also refer the BLAS page
for more information on these libraries.
Some useful links:
- User's Guide
- CLAPACK (The C
version of LAPACK created using f2c)
- A sample C code calling LAPACK
functions from the MKL library.<\li>
- A good documentation
on issues involved in linking LAPACK library to C programs.
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