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Issue No.09 - Sept. (2011 vol.44)
pp: 69-72
Frederick Ryckbosch , Ghent University, Belgium
Stijn Polfliet , Ghent University, Belgium
Lieven Eeckhout , Ghent University, Belgium
ABSTRACT
Server energy proportionality, as quantified by the proposed EP metric, has improved significantly, from 30-40 percent in 2007 to 50-80 percent today, but much more can be done to move systems closer to ideal.
INDEX TERMS
Server design, Energy efficiency, Energy proportionality, SPECpower, Benchmarks
CITATION
Frederick Ryckbosch, Stijn Polfliet, Lieven Eeckhout, "Trends in Server Energy Proportionality", Computer, vol.44, no. 9, pp. 69-72, Sept. 2011, doi:10.1109/MC.2011.130
REFERENCES
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3. L.A. Barroso and U. Hölzle, "The Case for Energy-Proportional Systems," Computer, Dec. 2007, pp. 33-37.
4. K.-D. Lange, "Identifying Shades of Green: The SPECpower Benchmarks," Computer, Mar. 2009, pp. 95-97.
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8. D. Meisner, B.T. Gold, and T.F. Wenisch, "PowerNap: Eliminating Server Idle Power," Proc. 14th Int'l Conf. Architectural Support for Programming Languages and Operating Systems (ASPLOS 09), ACM Press, 2009, pp. 205-216.
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