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DCEEDirective Cadre Européenne sur l'Eau (French: European Framework Directive on Water)
DCEEData Center Energy Efficiency
DCEEDell Certified Enterprise Engineer
DCEEDistributed Continuous Experimentation Environment
DCEEDistributed, Collaboratory Experiment Environments (US Department of Energy)
DCEEDepartment of Civil and Environmental Engineering (various universities)
DCEEDiplomatic Corps Entrance Exam (Star Wars)
References in periodicals archive ?
However, data center energy efficiency improvements reduce operational costs, which ultimately impacts the price charged to customers, helping both the customer and provider to remain competitive.
Data center energy efficiency, Research @ Intel Day June 20 ftp://download.
Seeing the lack of a formal methodology for measuring data center energy efficiency, The Green Grid (a non-profit, open industry consortium of end-users, policy makers, technology providers, facility architects, and utility companies) introduced the calculation of a new energy efficiency metric called power usage effectiveness (PUE) that went on to become the widely accepted industry de facto standard.
Then there is a discussion of the impact of implementing the new ASHRAE (2008b) Environmental Guidelines for Datacom Equipment on the data center energy efficiency.
lt;p>Seventy-two percent of those surveyed said the size of the investment was the primary barrier to improving their data center energy efficiency, followed by lack of specific information on the return of the investment for making changes (38%), server down time required to implement changes (38%), and concerns about running legacy software on new systems (34%).
The survey also showed that data center energy efficiency is fast becoming a priority in the industry, with 42% of survey respondents saying they have either analyzed efficiency or are currently analyzing it.
US Environmental Protection Agency Energy Star Program, Report to Congress on Server and Data Center Energy Efficiency Public Law 109-431, 2007.
However, optimizing data center energy efficiency requires moving from traditional data center densities (2 kW to 3 kW per rack) to an environment that can support much higher densities (in excess of 30 kW).
Roger Schmidt is an IBM Fellow and Chief Engineer for Data Center Energy Efficiency at IBM, Poughkeepsie, NY.
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