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Virtual Machine Placement Strategy Based on Particle Swarm Optimization Algorithm
Author(s): 
Pages: 291-293
Year: Issue:  16
Journal: Computer Engineering

Keyword:  云计算虚拟机放置粒子群优化算法时延工作流;
Abstract: 当前云计算虚拟化平台无法适用于对时延要求较高的应用.为此,提出一种基于粒子群优化算法的虚拟机放置策略.介绍粒子群优化算法,建立云环境内部时延模型,设计虚拟机放置策略架构.实验结果表明,该策略的请求响应时间比动态资源调度(DRS)策略降低14%~ 19%,每秒处理请求数比DRS方案提高约17%.
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