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hal.structure.identifierAlgorithms and high performance computing for grand challenge applications [SCALAPPLIX]
dc.contributor.authorHÉNON, Pascal
hal.structure.identifierAlgorithms and high performance computing for grand challenge applications [SCALAPPLIX]
hal.structure.identifierLaboratoire Bordelais de Recherche en Informatique [LaBRI]
dc.contributor.authorRAMET, Pierre
hal.structure.identifierAlgorithms and high performance computing for grand challenge applications [SCALAPPLIX]
hal.structure.identifierLaboratoire Bordelais de Recherche en Informatique [LaBRI]
dc.contributor.authorROMAN, Jean
dc.date.accessioned2024-04-15T09:53:03Z
dc.date.available2024-04-15T09:53:03Z
dc.date.issued2001
dc.date.conference2001
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/198576
dc.description.abstractEnSolving large sparse symmetric positive definite systems of linear equations is a crucial and time-consuming step, arising in many scientific and engineering applications. In this work, we consider the block partitioning and scheduling problem for sparse parallel factorization without pivoting. We focus on the scalability of the parallel solver, and on the compromise between memory overhead and efficiency. We validate this study with parallel experiments on a large collection of irregular industrial problems.
dc.language.isoen
dc.title.enPaStiX: A Parallel Direct Solver for Sparse SPD Matrices based on Efficient Static Scheduling and Memory Managment
dc.typeCommunication dans un congrès
bordeaux.hal.laboratoriesLaboratoire Bordelais de Recherche en Informatique (LaBRI) - UMR 5800*
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionBordeaux INP
bordeaux.institutionCNRS
bordeaux.conference.titleTenth SIAM Conference on Parallel Processing for Scientific Computing
bordeaux.countryUS
bordeaux.conference.cityPortsmouth
bordeaux.peerReviewedoui
hal.identifierinria-00346598
hal.version1
hal.invitednon
hal.proceedingsnon
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//inria-00346598v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.date=2001&rft.au=H%C3%89NON,%20Pascal&RAMET,%20Pierre&ROMAN,%20Jean&rft.genre=unknown


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