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Panel: Energy Efficient Computing: hype or science?

Panel: Energy Efficient Computing: hype or science?. Moderator: Feng Zhao, Microsoft Research Panelists: Chuck Thacker, Microsoft Research Fred Chong, UC Santa Barbara Rajesh Gupta, UC San Diego Philip Levis, Stanford University Trishul Chilimbi, Microsoft Research.

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Panel: Energy Efficient Computing: hype or science?

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  1. Panel:Energy Efficient Computing: hype or science? Moderator: Feng Zhao, Microsoft Research Panelists: Chuck Thacker, Microsoft Research Fred Chong, UC Santa Barbara Rajesh Gupta, UC San Diego Philip Levis, Stanford University Trishul Chilimbi, Microsoft Research

  2. Computing and Energy 10 ⁻² W 10 ⁷ W 9 orders of magnitude in power difference Tradeoffs in energy and performance across the scale Computing on a dime Computing in a warehouse

  3. Issues to ponder • Systems vs components • If all the components are energy proportional, would the system automatically do the right thing? • Software vs hardware • What is the role of software in optimizing for energy efficiency? • Visibility and accounting • Do we know where the joules go? • Energy vs performance • Just another proxy? Run as fast as possible? • Science vs engineering • Deeper roots of energy and power as related to computing?

  4. Panelists • Chuck Thacker, MSR • Fred Chong, UC Santa Barbara • Rajesh Gupta, UC San Diego • Philip Levis, Stanford University • Trishul Chilimbi, MSR

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