[IEEE IEEE INFOCOM 2012 - IEEE Conferenc
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Mathew, Vimal; Sitaraman, Ramesh K.; Shenoy, Prashant
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Article
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2012
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IEEE
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Internet-scale distributed systems such as content delivery networks (CDNs) operate hundreds of thousands of servers deployed in thousands of data center locations around the globe. Since the energy costs of operating such a large IT infrastructure are a significant fraction of the total operating c