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Demystifying Energy Consumption in Grids and Clouds

Anne-Cécile Orgerie 1, 2, 3 Laurent Lefèvre 3 Jean-Patrick Gelas 1 
3 RESO - Protocols and softwares for very high-performance network
Inria Grenoble - Rhône-Alpes, ENS Lyon - École normale supérieure - Lyon, CNRS - Centre National de la Recherche Scientifique : UMR5668
Abstract : Energy efficiency in large-scale distributed systems has recently emerged as a hot topic. This paper addresses some theoretical and experimental aspects of energy efficiency by putting in perspective some assumptions made in this domain and some observations and analyses. Based on some experimental results and measurements, we revisit and focus on some "truths" commonly assumed concerning the energy usage of servers, the links between resource load and consumed energy, the impact of ON/OFF models, and some wrong assumptions linking energy and virtualization.
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Submitted on : Tuesday, October 19, 2010 - 8:40:32 PM
Last modification on : Tuesday, October 25, 2022 - 4:21:30 PM




Anne-Cécile Orgerie, Laurent Lefèvre, Jean-Patrick Gelas. Demystifying Energy Consumption in Grids and Clouds. International Green Computing Conference (IGCC), Aug 2010, Chicago, United States. pp.335 - 342, ⟨10.1109/GREENCOMP.2010.5598295⟩. ⟨ensl-00527642⟩



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