Implementation and Evaluation of Shared-Memory Communication and Synchronization Operations in MPICH2 using the Nemesis Communication Subsystem
| hal.structure.identifier | Mathematics and Computer Science Division [ANL] [MCS] | |
| dc.contributor.author | BUNTINAS, Darius | |
| hal.structure.identifier | Laboratoire Bordelais de Recherche en Informatique [LaBRI] | |
| hal.structure.identifier | Efficient runtime systems for parallel architectures [RUNTIME] | |
| hal.structure.identifier | Ecole Nationale Supérieure d'Electronique, Informatique et Radiocommunications de Bordeaux [ENSEIRB] | |
| dc.contributor.author | MERCIER, Guillaume | |
| hal.structure.identifier | Mathematics and Computer Science Division [ANL] [MCS] | |
| dc.contributor.author | GROPP, William | |
| dc.date.accessioned | 2024-04-15T09:53:18Z | |
| dc.date.available | 2024-04-15T09:53:18Z | |
| dc.date.created | 2006 | |
| dc.date.issued | 2007-09 | |
| dc.identifier.issn | 0167-8191 | |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/198595 | |
| dc.description.abstractEn | This 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.iso | en | |
| dc.publisher | Elsevier | |
| dc.subject.en | MPI | |
| dc.subject.en | shared memory | |
| dc.subject.en | parallel programming | |
| dc.title.en | Implementation and Evaluation of Shared-Memory Communication and Synchronization Operations in MPICH2 using the Nemesis Communication Subsystem | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1016/j.parco.2007.06.003 | |
| dc.subject.hal | Informatique [cs]/Calcul parallèle, distribué et partagé [cs.DC] | |
| bordeaux.journal | Parallel Computing | |
| bordeaux.page | 634-644 | |
| bordeaux.volume | 33 | |
| bordeaux.hal.laboratories | Laboratoire Bordelais de Recherche en Informatique (LaBRI) - UMR 5800 | * |
| bordeaux.issue | 9 | |
| bordeaux.institution | Université de Bordeaux | |
| bordeaux.institution | Bordeaux INP | |
| bordeaux.institution | CNRS | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-00344327 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-00344327v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Parallel%20Computing&rft.date=2007-09&rft.volume=33&rft.issue=9&rft.spage=634-644&rft.epage=634-644&rft.eissn=0167-8191&rft.issn=0167-8191&rft.au=BUNTINAS,%20Darius&MERCIER,%20Guillaume&GROPP,%20William&rft.genre=article |
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