. Greenpeace, Make it green: Cloud computing and its contribution to climate change, Greenpeace International, 2010.

E. Stanford, Environmental Trends and Opportunities for Computer System Power Delivery, 2008 20th International Symposium on Power Semiconductor Devices and IC's, pp.1-3, 2008.
DOI : 10.1109/ISPSD.2008.4538884

U. Hoelzle and L. A. Barroso, The Datacenter as a Computer: An Introduction to the Design of Warehouse-Scale Machines, 2009.

A. Berl, E. Gelenbe, D. Girolamo, M. Giuliani, G. De-meer et al., Energy-Efficient Cloud Computing, The Computer Journal, vol.53, issue.7, pp.53-1045, 2010.
DOI : 10.1093/comjnl/bxp080

A. C. Orgerie, L. Lefevre, and J. P. Gelas, Demystifying energy consumption in Grids and Clouds, International Conference on Green Computing, pp.335-342, 2010.
DOI : 10.1109/GREENCOMP.2010.5598295

URL : https://hal.archives-ouvertes.fr/ensl-00527642

G. Agosta, M. Bessi, E. Capra, and C. Francalanci, Dynamic memoization for energy efficiency in financial applications, 2011 International Green Computing Conference and Workshops, pp.1-8, 2011.
DOI : 10.1109/IGCC.2011.6008559

A. P. Chandrakasan and R. W. Brodersen, Minimizing power consumption in digital CMOS circuits, Proceedings of the IEEE, vol.83, issue.4, pp.498-523, 1995.
DOI : 10.1109/5.371964

O. Sarood and L. V. Kale, A 'cool' load balancer for parallel applications, Proceedings of 2011 International Conference for High Performance Computing, Networking, Storage and Analysis on, SC '11, pp.1-2111, 2011.
DOI : 10.1145/2063384.2063412

I. Mitrani, Service center trade-offs between customer impatience and power consumption, Performance Evaluation, vol.68, issue.11, pp.1222-1231, 2011.
DOI : 10.1016/j.peva.2011.07.017

H. Khazaei, J. Misic, and V. B. Misic, Performance Analysis of Cloud Computing Centers Using M/G/m/m+r Queuing Systems, IEEE Transactions on Parallel and Distributed Systems, vol.23, issue.5, pp.936-943, 2012.
DOI : 10.1109/TPDS.2011.199

M. M. Hassan, M. Hossain, A. Sarkar, and E. N. Huh, Cooperative game-based distributed resource allocation in horizontal dynamic cloud federation platform, Information Systems Frontiers, vol.54, issue.4, pp.1-20, 2012.
DOI : 10.1007/s10796-012-9357-x

J. Schad, J. Dittrich, and J. A. Quiané-ruiz, Runtime measurements in the cloud, Proceedings of the VLDB Endowment, vol.3, issue.1-2, pp.460-471, 2010.
DOI : 10.14778/1920841.1920902

R. Buyya, R. Ranjan, and R. N. Calheiros, InterCloud: Utility-Oriented Federation of Cloud Computing Environments for Scaling of Application Services, pp.3-13, 2010.
DOI : 10.1007/978-3-642-13119-6_2

A. Celesti, F. Tusa, M. Villari, and A. Puliafito, How to Enhance Cloud Architectures to Enable Cross-Federation, 2010 IEEE 3rd International Conference on Cloud Computing, pp.337-345, 2010.
DOI : 10.1109/CLOUD.2010.46

A. J. Ferrer, F. Hernández, J. Tordsson, E. Elmroth, A. Ali-eldin et al., OPTIMIS: A holistic approach to cloud service provisioning, Future Generation Computer Systems, vol.28, issue.1, 2012.
DOI : 10.1016/j.future.2011.05.022