好文档 - 专业文书写作范文服务资料分享网站

Virtual Machine-Based Task Scheduling Algorithm in a Cloud Computing Environment

天下 分享 时间: 加入收藏 我要投稿 点赞

Virtual Machine-Based Task Scheduling Algorithm

in a Cloud Computing Environment

Zhifeng Zhong;Kun Chen;Xiaojun Zhai;Shuange Zhou

【期刊名称】《清华大学学报(英文版)》 【年(卷),期】2016(021)006

【摘要】Virtualization technology has been widely used to virtualize single server into multiple servers,which not only creates an operating environment for a virtual machine-based cloud computing platform but also potentially improves its efficiency.Currently,most task scheduling-based algorithms used in cloud computing environments are slow to convergence or easily fall into a local optimum.This paper introduces a Greedy Particle Swarm Optimization (G&PSO) based algorithm to solve the task scheduling problem.It uses a greedy algorithm to quickly solve the initial particle value of a particle swarm optimization algorithm derived from a virtual machine-based cloud platform.The archived experimental results show that the algorithm exhibits better performance such as a faster convergence rate,stronger local and global search capabilities,and a more balanced workload on each virtual machine.Therefore,the G&PSO algorithm demonstrates improved virtual machine efficiency and resource utilization compared with the traditional particle swarm optimization algorithm. 【总页数】8页(660-667)

Virtual Machine-Based Task Scheduling Algorithm in a Cloud Computing Environment

VirtualMachine-BasedTaskSchedulingAlgorithminaCloudComputingEnvironmentZhifengZhong;KunChen;XiaojunZhai;ShuangeZhou【期刊名称】《清华大学学报(英文版)》【年(卷),期】2016(021)00
推荐度:
点击下载文档文档为doc格式
9pgv06883k6i8ss1c8w102tjb2iy3i014l3
领取福利

微信扫码领取福利

微信扫码分享