Algorithms for dynamic capacity provisioning

Author(s)

Andrew, Lachlan L. H.; Lin, Minghong; Wierman, Adam; Liu, Zhenhua

Available versions

Abstract

Data centre power consumption can be reduced by switching off servers during low load. However, excess switching is wasteful. This paper reviews online algorithms for optimizing this tradeoff, including the benefits of shifting load between geographically distant data centres. These algorithms can also adjust a link's number of parallel lightpaths.

Publication year

2012

Publication type

Conference paper

Source

10th International Conference on Optical Internet (COIN 2012), Yokohama, Japan, 29-31 May 2012, pp. 73-74

Publisher

IEEE

ISBN

9781467316545

Copyright

Copyright © 2012 IEICE. The author's The accepted manuscript is reproduced in accordance with the copyright policy of the publisher. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works.

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