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Energy-efficient, thermal-aware modeling and simulation of data centers: The CoolEmAll approach and evaluation results

descriptionPublicationkeyboard_double_arrow_right Article 01 Feb 2015 France Publisher:Elsevier BVJournal:Ad Hoc Networks, volume 25, pages 535-553 (issn: 1570-8705,

Authors: Fontoura Cupertino, Leandro; da Costa, Georges; Oleksiak, Ariel; Pia Tek, Wojciech; Pierson, Jean-Marc; Salom, Jaume; Siso, Laura; +3 Authors

doi: 10.1016/j.adhoc.2014.11.002

Energy-efficient, thermal-aware modeling and simulation of data centers: The CoolEmAll approach and evaluation results

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Abstract

This paper describes the CoolEmAll project and its approach for modeling and simulating energy-efficient and thermal-aware data centers. The aim of the project was to address energy-thermal efficiency of data centers by combining the optimization of IT, cooling and workload management. This paper provides a complete data center model considering the workload profiles, the applications profiling, the power model and a cooling model. Different energy efficiency metrics are proposed and various resource management and scheduling policies are presented. The proposed strategies are validated through simulation at different levels of a data center.

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France

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Keywords

[INFO.INFO-AR]Computer Science [cs]/Hardware Architecture [cs.AR], 670, [ INFO.INFO-NI ] Computer Science [cs]/Networking and Internet Architecture [cs.NI], Système d'exploitation, Réseaux et télécommunications, [INFO.INFO-NI]Computer Science [cs]/Networking and Internet Architecture [cs.NI], Resource management policies, Architectures Matérielles, [ INFO.INFO-ES ] Computer Science [cs]/Embedded Systems, Data centers, Scheduling, Systèmes embarqués, 620, 004, Energy efficiency, [ INFO.INFO-OS ] Computer Science [cs]/Operating Systems [cs.OS], [INFO.INFO-ES]Computer Science [cs]/Embedded Systems, Metrics, [INFO.INFO-OS]Computer Science [cs]/Operating Systems [cs.OS], [ INFO.INFO-AR ] Computer Science [cs]/Hardware Architecture [cs.AR]

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