Secure hybrid clouds: Analysis of configurations energy efficiency
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Date
2015
Authors
Kharchenko, V.
Ponochovnyi, Y. L.
Boyarchuk, A.
Gorbenko, A.
Поночовний, Юрій Леонідович
Journal Title
Journal ISSN
Volume Title
Publisher
Springer Verlag
Abstract
The paper examines energy efficiency of running computational tasks in the hybrid clouds considering data privacy and security aspects. As a case study we examine CPU demanding high-tech methods of radiation therapy of cancer. We introduce mathematical models comparing energy efficiency of running our case study application in the public cloud, private data center and on a personal computer. These models employ Markovian chains and queuing theory together to estimate energy and performance attributes of different configurations of computational environment. Finally, a concept of a Hybrid Cloud which effectively distributes computational tasks among the public and secure private clouds depending on their security requirements is proposed in the paper
Description
Keywords
Energy efficiency, Hybrid cloud
Citation
Kharchenko, V., Ponochovnyi, Y., Boyarchuk, A., Gorbenko, A. Secure hybrid clouds: Analysis of configurations energy efficiency (2015) Advances in Intelligent Systems and Computing, 365, pp. 195-209.