,
ČVUT WORKSHOP'2008

Comparison of Different Implementations of BLAS and LAPACK Libraries with Application in Computational Fluid Dynamics
Authors: Daniel Langr, Ivan Šimeček
Keywords

BLAS library, LAPACK library, computational fluid dynamics


Abstract

The performance of much physical modeling software strongly depends on underlying low level linear algebra libraries being used. For matrix-vector computations, BLAS [4] and LAPACK [1] libraries are well known and frequently used standards. There exist various more or less optimized implementations of these libraries: 1. the original implementation from netlib.org, 2. the implementations provided by computer processors vendors, 3. the third-party implementations. The aim of this paper is to compare few implementations of BLAS and LAPACK libraries in combination with different compilers.

 

Download:
final version (in .PDF format)

BibTex entry:
@inproceedings{JA_WOR_08_LANGR,
author = {Langr, D. and {\v S}ime{\v c}ek, I.},
title = {{Comparison of Different Implementations of BLAS and LAPACK Libraries with Application in Computational Fluid Dynamics}}, booktitle = {{Proceedings of Workshop 2008}},
publisher = {CTU},
address = {Prague},
year = {2008},
volume = {1},
pages = {--},
ISBN = {978-80-01-04016-4},
language = {English}
}

BACK