vGreen: A System for Energy Efficient Computing in Virtualized Environments

被引：0

作者：

Dhiman, Gaurav ^{[1
]}

Marchetti, Giacomo ^{[1
]}

Rosing, Tajana ^{[1
]}

机构：

[1] Univ Calif San Diego, Dept Comp Sci & Engn, La Jolla, CA 92093 USA

来源：

ISLPED 09 | 2009年

基金：

美国国家科学基金会;

关键词：

Virtualization; Migration; Energy; Workload Characterization;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, we present vGreen, a multi-tiered software system for energy efficient computing in virtualized environments. It comprises of novel hierarchical metrics that capture power and performance characteristics of virtual and physical machines, and policies, which use it for energy efficient virtual machine scheduling across the whole deployment. We show through real life implementation on a state of the art testbed of server machines that vGreen can improve both performance and system level energy savings by 20% and 15% across benchmarks with varying characteristics.

引用

页码：243 / 248

页数：6