Energy-Efficient Server Clusters (2002)
| Venue: | In Proceedings of the 2nd Workshop on Power-Aware Computing Systems |
| Citations: | 79 - 2 self |
BibTeX
@INPROCEEDINGS{Elnozahy02energy-efficientserver,
author = {E.N. (Mootaz) Elnozahy and Michael Kistler and Ramakrishnan Rajamony},
title = {Energy-Efficient Server Clusters},
booktitle = {In Proceedings of the 2nd Workshop on Power-Aware Computing Systems},
year = {2002},
pages = {179--196}
}
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Abstract
This paper evaluates five policies for cluster-wide power management in server farms. The policies employ various combinations of dynamic voltage scaling and node vary-on/vary-off (VOVO) to reduce the aggregate power consumption of a server cluster during periods of reduced workload. We evaluate the policies using a validated simulator that calculates the energy usage and response times of a Web server cluster serving traces culled from real-life Web server workloads.
