Recipe for Efficiency: Principles of Power-Aware Computing

被引:43
|
作者
Ranganathan, Parthasarathy [1 ]
机构
[1] Hewlett Packard Labs, Palo Alto, CA USA
关键词
D O I
10.1145/1721654.1721673
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
Power and Energy are key design considerations across a spectrum of computing solutions, from supercomputers and data centers to handheld phones and other mobile computers. A large body of work focuses on managing power and improving energy efficiency. While prior work is easily summarized in two words-"Avoid waste!"-the challenge is figuring out where and why waste happens and determining how to avoid it. In this article, I discuss how, at a general level, many inefficiencies, or waste, stem from the inherent way system architects address the complex trade-offs in the system-design process. I discuss common design practices that lead to power. © 2010 ACM.
引用
收藏
页码:60 / 67
页数:8
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