Affiliation:
1. University of Wisconsin-Madison, WI
Abstract
The original definition of energy-proportional computing does not characterize the energy efficiency of recent reconfigurable computers, resulting in nonintuitive “super-proportional” behavior. This article introduces a new definition of ideal energy-proportional computing, new metrics to quantify computational energy waste, and new SLA-aware OS governors that seek Pareto optimality to achieve power-efficient performance.
Funder
National Science Foundation
AMD and Google
Publisher
Association for Computing Machinery (ACM)
Subject
Hardware and Architecture,Information Systems,Software
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