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dc.contributor.authorTorchinsky, Matias
dc.contributor.authorHanzich, Mauricio
dc.contributor.authorHernández Budé, Porfidio
dc.contributor.authorLuque, Emilio
dc.contributor.authorGiné, Francesc
dc.contributor.authorSolsona Tehàs, Francesc
dc.contributor.authorLérida Monsó, Josep Lluís
dc.date.accessioned2011-06-08T10:46:40Z
dc.date.available2011-06-08T10:46:40Z
dc.date.issued2007
dc.identifier.issn1666-6046 (versió paper)
dc.identifier.issn1666-6038
dc.identifier.urihttp://hdl.handle.net/10459.1/41500
dc.description.abstractIn this work, we present an integral scheduling system for non-dedicated clusters, termed CISNE-P, which ensures the performance required by the local applications, while simultaneously allocating cluster resources to parallel jobs. Our approach solves the problem efficiently by using a social contract technique. This kind of technique is based on reserving computational resources, preserving a predetermined response time to local users. CISNE-P is a middleware which includes both a previously developed space-sharing job scheduler and a dynamic coscheduling system, a time sharing scheduling component. The experimentation performed in a Linux cluster shows that these two scheduler components are complementary and a good coordination improves global performance significantly. We also compare two different CISNE-P implementations: one developed inside the kernel, and the other entirely implemented in the user space.ca_ES
dc.language.isoengca_ES
dc.publisherIberoamerican Science & Technology Education Consortiumca_ES
dc.relation.isformatofReproducció del document publicat a http://journal.info.unlp.edu.ar/journal/journal19/papers/JCST-Mar07-12.pdfca_ES
dc.relation.ispartofJournal of Computer Science & Technology, 2007, vol. 7, núm. 1, p. 72-78ca_ES
dc.rights(c) Iberoamerican Science & Technology Education Consortium, 2007ca_ES
dc.subjectSpace and time sharing schedulingca_ES
dc.subjectCoschedulingca_ES
dc.subjectSocial contractca_ES
dc.subject.otherProcessament en paral·lel (Ordinadors)ca_ES
dc.subject.otherProcessament distribuït de dadesca_ES
dc.subject.otherCluster, Anàlisi deca_ES
dc.titleCISNE-P: a global scheduling oriented to NOW environmentsca_ES
dc.typearticleca_ES
dc.identifier.idgrec011407
dc.type.versionpublishedVersionca_ES
dc.rights.accessRightsopen access


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