基于能耗感知的虚拟机迁移管理软件  

Research of Optimization Models for Energy based on Live-migration of Virtual Machine

作　　者：张汉林[1] 王泽鹏[1] 陈宁江[1] 

机构地区：[1]广西大学计算机与电子信息学院,广西南宁530004

出　　处：《广西科学院学报》2017年第1期48-52,共5页Journal of Guangxi Academy of Sciences

基　　金：国家自然科学基金项目(61063012;61363003);国家科技支撑计划课题(2015BAH55F02)资助

摘　　要：【目的】在云计算环境中,通过虚拟机在线迁移可以实现服务器的节能优化。【方法】对多种虚拟机迁移模型进行综合分析,研发一个虚拟机在线迁移管理软件,实现云环境的监控与虚拟机迁移模拟,并采用cloudsim作为云仿真平台对虚拟机在线迁移管理软件(Energy-aware Live-migration of Virtual Machine Manager Software,ELVMan)的应用进行测试。【结果】该软件可有效指导降低能源损耗。【结论】通过该软件可以为现实的云环境集群选择最优的迁移策略,达到最大化节能。【Objective】In cloud computing environment,live-migration of virtual machine can achieve the goal of energy optimization on the server.【Methods】In this paper,by comprehensive analysis and modeling of VM migration model,a virtual machine live-migration management software has been developed to achieve cloud environment monitoring and virtual machine migration simulation.And the CloudSim is used as a cloud simulation platform to test the application of ELVMan software.【Results】The experimental results show that it can provide effective guidance for reducing energy consumption.【Conclusion】The software can be used to select the optimal migration strategy for the real cloud cluster to achieve maximum energy saving.

关 键 词：云计算 虚拟机迁移 节能 模拟 

分 类 号：TP31[自动化与计算机技术—计算机软件与理论]