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hal.structure.identifierMathematics and Computer Science Division [ANL] [MCS]
dc.contributor.authorBUNTINAS, Darius
hal.structure.identifierLaboratoire Bordelais de Recherche en Informatique [LaBRI]
hal.structure.identifierEfficient runtime systems for parallel architectures [RUNTIME]
hal.structure.identifierEcole Nationale Supérieure d'Electronique, Informatique et Radiocommunications de Bordeaux [ENSEIRB]
dc.contributor.authorMERCIER, Guillaume
hal.structure.identifierMathematics and Computer Science Division [ANL] [MCS]
dc.contributor.authorGROPP, William
dc.date.accessioned2024-04-15T09:53:18Z
dc.date.available2024-04-15T09:53:18Z
dc.date.created2006
dc.date.issued2007-09
dc.identifier.issn0167-8191
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/198595
dc.description.abstractEnThis paper presents the implementation of MPICH2 over the Nemesis communication subsystem and the evaluation of its shared-memory performance. We describe design issues as well as some of the optimization techniques we employed. We conducted a performance evaluation over shared memory using microbenchmarks. The evaluation shows that MPICH2 Nemesis has very low communication overhead, making it suitable for smaller-grained applications.
dc.language.isoen
dc.publisherElsevier
dc.subject.enMPI
dc.subject.enshared memory
dc.subject.enparallel programming
dc.title.enImplementation and Evaluation of Shared-Memory Communication and Synchronization Operations in MPICH2 using the Nemesis Communication Subsystem
dc.typeArticle de revue
dc.identifier.doi10.1016/j.parco.2007.06.003
dc.subject.halInformatique [cs]/Calcul parallèle, distribué et partagé [cs.DC]
bordeaux.journalParallel Computing
bordeaux.page634-644
bordeaux.volume33
bordeaux.hal.laboratoriesLaboratoire Bordelais de Recherche en Informatique (LaBRI) - UMR 5800*
bordeaux.issue9
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionBordeaux INP
bordeaux.institutionCNRS
bordeaux.peerReviewedoui
hal.identifierhal-00344327
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00344327v1
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