Feedback-based admission control for task allocation

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper presents early exploration of the feedback admission control for high-performance computing clusters executing real-time tasks using controlled values to dynamic task allocation. A number of controller variants with different architectures and relying on various metrics have been proposed. Simulation models of both open- and closed-loop systems have been prepared and compared. The obtained experimental results show that the proposed approach leads to executing almost five times more tasks before their deadlines in case of periodic uniform workload, and about 16% more for bursty workloads with large computation time variance.

Original languageEnglish
Title of host publicationProceedings of the 9th International Symposium on Reconfigurable and Communication-Centric Systems-on-Chip (ReCoSoC)
PublisherIEEE Computer Society
ISBN (Print)9781479958108
DOIs
Publication statusPublished - 2014
Event9th International Symposium on Reconfigurable Communication-centric System-on-Chip (ReCoSoC) - Montpellier, France
Duration: 26 May 201428 May 2014

Conference

Conference9th International Symposium on Reconfigurable Communication-centric System-on-Chip (ReCoSoC)
Country/TerritoryFrance
CityMontpellier
Period26/05/1428/05/14

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