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dc.contributor.authorJouini, Khaled*
dc.contributor.authorJomier, Geneviève*
dc.contributor.authorKaboré, Patrick*
dc.date.accessioned2010-04-12T13:58:25Z
dc.date.available2010-04-12T13:58:25Z
dc.date.issued2008
dc.identifier.urihttps://basepub.dauphine.fr/handle/123456789/3940
dc.language.isoenen
dc.subjectpage layouten
dc.subjectDatabasesen
dc.subjecttemporal dataen
dc.subject.ddc005.7en
dc.titleRead-Optimized, Cache-Conscious, Page Layouts for Temporal Relational Dataen
dc.typeCommunication / Conférence
dc.description.abstractenThe efficient management of temporal data is crucial for many traditional and emerging database applications. A major performance bottleneck for database systems is the memory hierarchy. The performance of the memory hierarchy is directly related to how the content of disk pages maps to the L2 cache lines, i.e. to the organization of data within a page or the page layout. The prevalent page layout in database systems is the N-ary Storage Model (NSM). As demonstrated in this paper, using NSM for temporal data deteriorates memory hierarchy performance for query-intensive workloads. This paper proposes, new cache-conscious, read-optimized, page layouts specifically tailored for temporal data. The proposed page layouts optimize accesses to all levels of the memory hierarchy by avoiding fetching the same data several times (as opposed to NSM). Experiments show that the proposed page layouts are substantially faster than NSM.en
dc.identifier.citationpages581-595en
dc.relation.ispartofseriestitleLecture Notes in Computer Science
dc.relation.ispartofseriesnumber5181
dc.relation.ispartoftitleDatabase and Expert Systems Applications 19th International Conference, DEXA 2008en
dc.relation.ispartofeditorWagner, Roland
dc.relation.ispartofeditorKüng, Josef
dc.relation.ispartofeditorBhowmick, Sourav
dc.relation.ispartofpublnameSpringeren
dc.relation.ispartofpublcityBerlinen
dc.relation.ispartofdate2008
dc.relation.ispartofurlhttp://dx.doi.org/10.1007/978-3-540-85654-2
dc.description.sponsorshipprivateouien
dc.subject.ddclabelOrganisation des donnéesen
dc.relation.ispartofisbn978-3-540-85653-5en
dc.relation.conftitle19th International Conference DEXA 2008en
dc.relation.confdate2008-09
dc.relation.confcityTurinen
dc.relation.confcountryItalyen
dc.identifier.doi10.1007/978-3-540-85654-2_49
dc.description.halcandidateouien
dc.description.readershiprecherche
dc.description.audienceInternational
dc.relation.Isversionofjnlpeerreviewedoui
hal.person.labIds989*
hal.person.labIds989*
hal.person.labIds208668*
hal.identifierhal-01517674*


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