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Comparison of Different Implementations of BLAS and LAPACK Libraries with Application in Computational Fluid Dynamics

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F08%3A03139266" target="_blank" >RIV/68407700:21230/08:03139266 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Comparison of Different Implementations of BLAS and LAPACK Libraries with Application in Computational Fluid Dynamics

  • Original language description

    The performance of much physical modeling software strongly depends on underlying low level linear algebra libraries being used. For matrix-vector computations, BLAS and LAPACK 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.

  • Czech name

    Porovnání různých implementací knihoven BLAS a LAPACK na problému proudění tekutin

  • Czech description

    Výkonnost většiny softwaru pro výpočty je silně ovlivněna výkonností použitých LA knihoven. Pro maticové výpočty jsou BLAS a LAPACK knihovny brány jako standardy. V tomto článku porovnáváme výkonnost několika implementací těchto knihoven a několika kompilátorů.

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    IN - Informatics

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2008

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    Proceedings of Workshop 2008

  • ISBN

    978-80-01-04016-4

  • ISSN

  • e-ISSN

  • Number of pages

    2

  • Pages from-to

  • Publisher name

    Czech Technical University in Prague

  • Place of publication

    Praha

  • Event location

    Praha

  • Event date

    Feb 18, 2008

  • Type of event by nationality

    EUR - Evropská akce

  • UT code for WoS article