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Parallel numerical simulation of a marine host-parasite system

hal.structure.identifierInstitut de Mathématiques de Bordeaux [IMB]
dc.contributor.authorLANGLAIS, Michel
hal.structure.identifierInstitut de Recherche sur la Fusion par confinement Magnétique [IRFM]
dc.contributor.authorLATU, Guillaume
hal.structure.identifierLaboratoire Bordelais de Recherche en Informatique [LaBRI]
dc.contributor.authorROMAN, Jean
hal.structure.identifierInstitut méditerranéen d'océanologie [MIO]
dc.contributor.authorSILAN, Patrick
dc.date.accessioned2024-04-04T03:14:38Z
dc.date.available2024-04-04T03:14:38Z
dc.date.issued1999
dc.identifier.issn0302-9743
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/194075
dc.description.abstractEnDiplectanum aequans, an ectoparasite of the sea bass, can cause pathological problems especially in fish farms. A discrete mathematical model describes the demographic strategy of such fish and parasite populations. Numerical simulations based on this model mimic some of the observed dynamics, and supply hints about the global dynamics of this host-parasite system. Parallelization is required because execution times of the simulator are too long. In this paper, we introduce the biological problem and the associated numerical simulator. Then, a parallel solution is presented, with experimental results on an IBM SP2. The increase in speed has allowed us to improve the accuracy of computation, and to observe new dynamics.
dc.language.isoen
dc.publisherSpringer
dc.subject.enDiplectanum aequans
dc.subject.endiscrete mathematical model
dc.subject.endeterministic numerical simulator
dc.subject.enhost-parasite system
dc.subject.enpopulation dynamics
dc.subject.enDicentrachus labrax
dc.subject.enparallelism
dc.title.enParallel numerical simulation of a marine host-parasite system
dc.typeArticle de revue
dc.identifier.doi10.1007/3-540-48311-X_95
dc.subject.halInformatique [cs]/Modélisation et simulation
dc.subject.halSciences du Vivant [q-bio]/Microbiologie et Parasitologie/Parasitologie
dc.subject.halSciences du Vivant [q-bio]/Ecologie, Environnement/Interactions entre organismes
dc.subject.halInformatique [cs]/Mathématique discrète [cs.DM]
dc.subject.halInformatique [cs]/Calcul parallèle, distribué et partagé [cs.DC]
dc.subject.halInformatique [cs]/Algorithme et structure de données [cs.DS]
dc.subject.halSciences du Vivant [q-bio]/Biologie animale/Médecine vétérinaire et santé animal
bordeaux.journalLecture Notes in Computer Science
bordeaux.page677-685
bordeaux.volume1685
bordeaux.hal.laboratoriesInstitut de Mathématiques de Bordeaux (IMB) - UMR 5251*
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionBordeaux INP
bordeaux.institutionCNRS
bordeaux.peerReviewedoui
hal.identifierhal-01330478
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01330478v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Lecture%20Notes%20in%20Computer%20Science&rft.date=1999&rft.volume=1685&rft.spage=677-685&rft.epage=677-685&rft.eissn=0302-9743&rft.issn=0302-9743&rft.au=LANGLAIS,%20Michel&LATU,%20Guillaume&ROMAN,%20Jean&SILAN,%20Patrick&rft.genre=article


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