Abstract
In this chapter, metrics for measuring and improving data center efficiencies are explored. Metrics at varying levels from the infrastructure components to the entire data center are reviewed. The primary data center efficiency metric, PUE is discussed at length as well as variants of PUE. The challenges of defining a metric around computing output or data center useful work are also considered. The chapter includes discussions on a variety of other related topics such as codes, standards, and rating systems. Through a thorough review of the chapter, the reader will also gain a strong insight into some of the fundamental issues in data center design and operations.
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Patterson, M.K. (2012). Energy Efficiency Metrics. In: Joshi, Y., Kumar, P. (eds) Energy Efficient Thermal Management of Data Centers. Springer, Boston, MA. https://doi.org/10.1007/978-1-4419-7124-1_6
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DOI: https://doi.org/10.1007/978-1-4419-7124-1_6
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