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Etude d'implémentations MPI dans une grille de calcul

Abstract : This paper presents an evaluation on the GRID'5000 platform of four MPI implementation: MPICH2, MPICH-Madeleine, OpenMPI et GridMPI. The comparison is based on a simple pingpong and the NAS parallel benchmarks. We show that GridMPI has the best results with regards to performances on the Grid if the implementation is well tuned. This paper details which parameters should be tuned.
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https://hal.inria.fr/hal-00767660
Contributor : Olivier Gluck <>
Submitted on : Thursday, December 20, 2012 - 3:01:28 PM
Last modification on : Monday, May 4, 2020 - 11:40:21 AM
Long-term archiving on: : Thursday, March 21, 2013 - 3:48:21 AM

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2008_RenPar_Hablot_Accepte.pdf
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  • HAL Id : hal-00767660, version 1

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Ludovic Hablot, Olivier Glück, Jean-Christophe Mignot, Pascale Vicat-Blanc Primet. Etude d'implémentations MPI dans une grille de calcul. Actes de Renpar'08, Feb 2008, Fribourg, Suisse. ⟨hal-00767660⟩

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