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Panel:Energy Efficient Computing: hype or science?
Moderator: Feng Zhao, Microsoft ResearchPanelists:
Chuck Thacker, Microsoft ResearchFred Chong, UC Santa BarbaraRajesh Gupta, UC San DiegoPhilip Levis, Stanford UniversityTrishul Chilimbi, Microsoft Research
Computing and Energy
9 orders of magnitude in power difference
Tradeoffs in energy and performance across the scale
Computing on a dime Computing in a warehouse10 ⁻² W 10 ⁷ W
Issues to ponder
Systems vs componentsIf all the components are energy proportional, would the system automatically do the right thing?
Software vs hardwareWhat is the role of software in optimizing for energy efficiency?
Visibility and accountingDo we know where the joules go?
Energy vs performanceJust another proxy? Run as fast as possible?
Science vs engineeringDeeper roots of energy and power as related to computing?
Panelists
Chuck Thacker, MSRFred Chong, UC Santa BarbaraRajesh Gupta, UC San DiegoPhilip Levis, Stanford UniversityTrishul Chilimbi, MSR