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NewMadeleine: An Efficient Support for High-Performance Networks in MPICH2

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.identifierLaboratoire Bordelais de Recherche en Informatique [LaBRI]
hal.structure.identifierEfficient runtime systems for parallel architectures [RUNTIME]
dc.contributor.authorTRAHAY, François
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]
dc.contributor.authorBRUNET, Elisabeth
dc.date.accessioned2024-04-15T09:52:14Z
dc.date.available2024-04-15T09:52:14Z
dc.date.created2009
dc.date.issued2009
dc.date.conference2009-05-25
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/198497
dc.description.abstractEnThis paper describes how the NewMadeleine communication library has been integrated within the MPICH2 MPI implementation and the benefits brought. NewMadeleine is integrated as a Nemesis network module but the upper layers and in particular the CH3 layer has been modified. By doing so, we allow NewMadeleine to fully deliver its performance to an MPI application. NewMadeleine features sophisticated strategies for sending messages and natively supports multirail network configurations, even heterogeneous ones. It also uses a software element called PIOMan that uses multithreading in order to enhance reactivity and create more efficient progress engines. We show various results that prove that NewMadeleine is indeed well suited as a low-level communication library for building MPI implementations.
dc.language.isoen
dc.source.titleProceedings of the 23Rd International Parallel and Distributed Processing Symposium
dc.subject.enSMP Systems
dc.subject.enShared Memory
dc.subject.enData Transfers
dc.subject.enPerformance Evaluation
dc.title.enNewMadeleine: An Efficient Support for High-Performance Networks in MPICH2
dc.typeCommunication dans un congrès
dc.subject.halInformatique [cs]/Calcul parallèle, distribué et partagé [cs.DC]
bordeaux.page35
bordeaux.hal.laboratoriesLaboratoire Bordelais de Recherche en Informatique (LaBRI) - UMR 5800*
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionBordeaux INP
bordeaux.institutionCNRS
bordeaux.conference.titleInternational Parallel and Distributed Processing Symposium
bordeaux.countryIT
bordeaux.title.proceedingProceedings of the 23Rd International Parallel and Distributed Processing Symposium
bordeaux.conference.cityRome
bordeaux.peerReviewedoui
hal.identifierhal-00360275
hal.version1
hal.invitednon
hal.proceedingsoui
hal.conference.end2009-05-29
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00360275v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.btitle=Proceedings%20of%20the%2023Rd%20International%20Parallel%20and%20Distributed%20Processing%20Symposium&rft.date=2009&rft.spage=35&rft.epage=35&rft.au=MERCIER,%20Guillaume&TRAHAY,%20Fran%C3%A7ois&BUNTINAS,%20Darius&BRUNET,%20Elisabeth&rft.genre=unknown


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