Interaction efficace entre les réseaux rapides de stockage distribué dans les grappes de calcul

Abstract : Parallel applications running on clusters require both highperformancecommunications between nodes and efficient accessto the storage system. We propose to improve the performance of distributedstorage systems in clusters by efficiently using the underlyinghigh-performance network to access distant storage systems. We showthat storage requirements are very different from those of parallelcomputation and that a modification of the network programminginterface is required. We detail several propositions for these interfaceswhich make their utilization easier in the context of distributed storage.Performance evaluations show that their integration makes it easy touse and very efficient in the context of storage.
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Brice Goglin, Olivier Glück, Primet, Pascale Vicat-Blanc. Interaction efficace entre les réseaux rapides de stockage distribué dans les grappes de calcul. [Rapport de recherche] LIP RR-2006-04, Laboratoire de l'informatique du parallélisme. 2006, 2+25p. ⟨hal-02102239⟩

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