SVMview: a Performance Tuning Tool for DSM-based Parallel Computers

Didier Badouel 1 Thierry Priol 1 Luc Renambot 1
1 CAPS - Compilation, parallel architectures and system
IRISA - Institut de Recherche en Informatique et Systèmes Aléatoires, Inria Rennes – Bretagne Atlantique
Abstract : This paper describes a performance tuning tool, named SVMview, for DSM-based parallel computers. SVMview is a tool for doing a post-mortem analysis of page movements generated during the execution of Fortran-S programs. This tool is able to analyze some particular phenomena such as false-sharing which occurs when several processors write to the same page simultaneously. Such behavior entails badly the performance of DSM systems, and thus are particularly important to be detected.
Type de document :
Rapport
[Research Report] RR-2774, INRIA. 1996
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Didier Badouel, Thierry Priol, Luc Renambot. SVMview: a Performance Tuning Tool for DSM-based Parallel Computers. [Research Report] RR-2774, INRIA. 1996. 〈inria-00073918〉

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