A Data-Parallel Implementation of the Gauss-Seidel Iteration Method Applied to the Sliding Box Problem
Identifieur interne : 002958 ( Crin/Corpus ); précédent : 002957; suivant : 002959A Data-Parallel Implementation of the Gauss-Seidel Iteration Method Applied to the Sliding Box Problem
Auteurs : Jacques Jaray ; Olivier GalibertSource :
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Abstract
The data-parallel programming is convenient for numerical computation dealing with data collections like arrays. Physicists use very efficient sequential programs to simulate physical processes, but such programs can not be easily adapted to parallel architectures. The Gauss-Seidel fix point computation is an example. This paper aims at showing how data-parallel modeling and programming helps in redesigning sequential programs for an efficient parallel implementation whatever the parallel architecture is.
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<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>data-parallel programming</term>
<term>finite volume method.</term>
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<front><div type="abstract" xml:lang="en" wicri:score="1496">The data-parallel programming is convenient for numerical computation dealing with data collections like arrays. Physicists use very efficient sequential programs to simulate physical processes, but such programs can not be easily adapted to parallel architectures. The Gauss-Seidel fix point computation is an example. This paper aims at showing how data-parallel modeling and programming helps in redesigning sequential programs for an efficient parallel implementation whatever the parallel architecture is.</div>
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<BibTex type="techreport"><ref>jaray00a</ref>
<crinnumber>A00-R-085</crinnumber>
<category>15</category>
<equipe>MODEL</equipe>
<author><e>Jaray, Jacques</e>
<e>Galibert, Olivier</e>
</author>
<title>A Data-Parallel Implementation of the Gauss-Seidel Iteration Method Applied to the Sliding Box Problem</title>
<year>2000</year>
<type>Rapport de recherche</type>
<month>Apr</month>
<note>En préparation pour soumission à PPL.</note>
<keywords><e>spmd</e>
<e>data-parallel programming</e>
<e>gauss-seidel</e>
<e>optimized communication</e>
<e>finite volume method.</e>
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<abstract>The data-parallel programming is convenient for numerical computation dealing with data collections like arrays. Physicists use very efficient sequential programs to simulate physical processes, but such programs can not be easily adapted to parallel architectures. The Gauss-Seidel fix point computation is an example. This paper aims at showing how data-parallel modeling and programming helps in redesigning sequential programs for an efficient parallel implementation whatever the parallel architecture is.</abstract>
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