2015 | OriginalPaper | Buchkapitel
Power Consumption Analysis of Replicated Virtual Applications
verfasst von : Pietro Piazzolla, Gianfranco Ciardo, Andrew Miner
Erschienen in: Analytical and Stochastic Modelling Techniques and Applications
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The search for green IT has inspired a wide spectrum of techniques for power management. In a data center where computational power is provided by means of virtualised resources, like virtual machines, the policy to allocate them on physical servers can strongly impact the power consumption of the entire system. We propose a generalised stochastic Petri net model to investigate the contribution to energy efficiency due to different allocation and deallocation policies.