微型电脑应用2025，Vol.41Issue(3)：256-259,264,5.
云计算环境下一种改进的多目标虚拟机放置算法
An Improved Multi-objective Virtual Machine Placement Algorithm in Cloud Computing Environment
孟庆岩1
作者信息
- 1. 烟台黄金职业学院,信息工程系,山东,烟台 265400
- 折叠
摘要
Abstract
Cloud computing data centers face on challenges associated with VM placement operations,such as high of violation rate service level agreement(SLA),high power consumption,and unequal load distribution among physical servers.Aiming at these challenges,a multi-objective model of virtual machine placement problem in cloud data center is proposed,and the virtual machine placement problem is expressed as a multi-objective optimization problem.An improved virtual machine placement al-gorithm is proposed,which is optimized by particle swarm optimization(PSO).The goal of the algorithm is to find the best so-lution for assigning a group of virtual machines to a group of physical servers without exceeding the server capacity.Compared with different virtual machine placement algorithms,the results show that the algorithm has a better control effect.关键词
云计算/虚拟机放置/服务水平协议/多目标优化/粒子群优化Key words
cloud computing/virtual machine placement/service level agreement/multi-objective optimization/particle swarm optimization分类
信息技术与安全科学引用本文复制引用
孟庆岩..云计算环境下一种改进的多目标虚拟机放置算法[J].微型电脑应用,2025,41(3):256-259,264,5.
