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dc.contributor.authorDa Costa, G.en
dc.contributor.authorDikaiakos, Marios D.en
dc.contributor.authorOrlando, S.en
dc.creatorDa Costa, G.en
dc.creatorDikaiakos, Marios D.en
dc.creatorOrlando, S.en
dc.description.abstractGrids have emerged as wide-scale, distributed infrastructures providing enough resources for always more demanding scientific experiments. EGEE is one of the largest scientific Grids in production operation today, with over 220 sites and more than 30,000 CPU all over the world. A further evolution of EGEE needs to be based on knowledge of deficiencies and bottleneck of the current infrastructure and software. To provide this knowledge we analyzed nine months of job submissions on the South-East federation of EGEE. We provide information on how users submit their jobs:throughput, bursts, requirements, VO. We study the current behavior of EGEE middleware too, by evaluating its performance and the retry policy. We finally show that even if the middleware provides advanced functionality, most submissions are still embarrassingly parallel jobs.en
dc.sourceIEEE International Workshop on Modeling, Analysis, and Simulation of Computer and Telecommunication Systems - Proceedingsen
dc.source15th International Symposium on Modeling, Analysis, and Simulation of Computer and Telecommunication Systems, MASCOTS'07en
dc.subjectComputer softwareen
dc.subjectComputer networksen
dc.subjectTelecommunication systemsen
dc.subjectAll over the worldsen
dc.subjectCurrent behaviorsen
dc.subjectDistributed infrastructuresen
dc.subjectInfra structuresen
dc.subjectJob submissionsen
dc.subjectParallel jobsen
dc.subjectProduction operationsen
dc.titleNine months in the life of EGEE: A look from the Southen
dc.description.endingpage287 Σχολή Θετικών και Εφαρμοσμένων Επιστημών / Faculty of Pure and Applied SciencesΤμήμα Πληροφορικής / Department of Computer Science
dc.type.uhtypeConference Objecten
dc.description.notes<p>Conference code: 74838en
dc.description.notesCited By :3</p>en
dc.contributor.orcidDikaiakos, Marios D. [0000-0002-4350-6058]

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