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Assessing and forecasting energy efficiency on cloud computing platforms

Autor
Subirats, J.; Guitart, J.
Tipus d'activitat
Article en revista
Revista
Future generation computer systems
Data de publicació
2015-04
Volum
45
Pàgina inicial
70
Pàgina final
94
DOI
https://doi.org/10.1016/j.future.2014.11.008 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/76729 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S0167739X14002428 Obrir en finestra nova
Resum
IaaS providers have become interested in optimising their infrastructure energy efficiency. To do so, their VM placement algorithms need to know the current and future energy efficiency at different levels (Virtual Machine, node, infrastructure and service levels) and for potential actions such as service deployment or VM deployment, migration or cancellation. This publication provides a mathematical formulation for the previous aspects, as well as the design of a CPU utilisation estimator used...
Citació
Subirats, J., Guitart, J. Assessing and forecasting energy efficiency on cloud computing platforms. "Future generation computer systems", Abril 2015, p. 70-94.
Paraules clau
Cloud computing, Ecological efficiency, Energy efficiency, Forecasting, Green computing, IaaS provider
Grup de recerca
CAP - Grup de Computació d'Altes Prestacions

Participants