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Scheduling divisibleworkloads on heterogeneous platforms under bounded multi-port model

hal.structure.identifierLaboratoire Bordelais de Recherche en Informatique [LaBRI]
hal.structure.identifierAlgorithmics for computationally intensive applications over wide scale distributed platforms [CEPAGE]
dc.contributor.authorBEAUMONT, Olivier
hal.structure.identifierLaboratoire Bordelais de Recherche en Informatique [LaBRI]
hal.structure.identifierAlgorithmics for computationally intensive applications over wide scale distributed platforms [CEPAGE]
dc.contributor.authorBONICHON, Nicolas
hal.structure.identifierLaboratoire Bordelais de Recherche en Informatique [LaBRI]
hal.structure.identifierAlgorithmics for computationally intensive applications over wide scale distributed platforms [CEPAGE]
dc.contributor.authorEYRAUD-DUBOIS, Lionel
dc.date.accessioned2024-04-15T09:54:00Z
dc.date.available2024-04-15T09:54:00Z
dc.date.issued2008
dc.date.conference2008-04-15
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/198642
dc.description.abstractEnIn this paper, we discuss complexity issues for scheduling divisible workloads on heterogeneous systems under the bounded multi-port model. To our best knowledge, this paper is the first attempt to consider divisible load scheduling under a realistic communication model, where the master node can communicate simultaneously to several slaves, provided that bandwidth constraints are not exceeded. In this paper, we concentrate on one round distribution schemes, where a given node starts its processing only once all data has been received. Our main contributions are (i) the proof that processors start working immediately after receiving their work (ii) the study of the optimal schedule in the case of 2 processors and (iii) the proof that scheduling divisible load under the bounded multi-port model is NP-complete. This last result strongly differs from divisible load literature and represents the first NP-completeness result when latencies are not taken into account.
dc.description.sponsorshipALgorithmique des Plates-formes A Grande Echelle - ANR-05-MMSA-0006
dc.language.isoen
dc.title.enScheduling divisibleworkloads on heterogeneous platforms under bounded multi-port model
dc.typeCommunication dans un congrès
dc.subject.halInformatique [cs]/Calcul parallèle, distribué et partagé [cs.DC]
bordeaux.hal.laboratoriesLaboratoire Bordelais de Recherche en Informatique (LaBRI) - UMR 5800*
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionBordeaux INP
bordeaux.institutionCNRS
bordeaux.conference.titleHeterogeneity in Computing Workshop, in IEEE International Symposium on Parallel and Distributed Processing, 2008. IPDPS 2008.
bordeaux.countryUS
bordeaux.conference.cityMiami, FL
bordeaux.peerReviewedoui
hal.identifierinria-00336189
hal.version1
hal.invitednon
hal.proceedingsoui
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//inria-00336189v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.date=2008&rft.au=BEAUMONT,%20Olivier&BONICHON,%20Nicolas&EYRAUD-DUBOIS,%20Lionel&rft.genre=unknown


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