基于虚拟机实时迁移的绿色云计算及其技术实现  

GREEN CLOUD COMPUTING BASED ON LIVE MIGRATION OF VIRTUAL MACHINE AND ITS TECHNICAL IMPLEMENTATION

作　　者：魏坤[1,2,3,4] 许晖[1,3,4] 杨旸[1,3,4] 

机构地区：[1]中国科学院上海微系统与信息技术研究所上海200050 [2]中国科学院研究生院北京100049 [3]上海无线通信研究中心上海200335 [4]中国科学院无线传感网与通信重点实验室上海200050

出　　处：《计算机应用与软件》2013年第6期101-103,共3页Computer Applications and Software

基　　金：上海市科委基础研究重点项目(10511502600);上海市科技人才计划项目(10PJ1411900);中国科学院科研装备研制项目(y2010045)

摘　　要：在云计算中,大量的服务器要消耗巨大的电力,如何让云计算更加绿色是人们日益关注的问题。使用绿色能源是解决这一问题的有效手段,但绿色能源供电具有一定的波动性,这给绿色能源在云计算的广泛应用带来了一定的限制。利用虚拟机的实时迁移技术实现绿色能源供能的云计算网络的全天候工作,并给出利用该方案搭建绿色之星网络云计算节点的技术实现说明。A great number of servers will consume huge amount of energy in cloud computing, therefore how to make cloud computing more ＂green＂ is increasingly concerned by the people. Using green energy is a promising way to solve this problem. However, due to the instability of green energy supply, the wide application of green energy in cloud computing meets its obstruction. In this paper, we use the live migration technology of virtual machine to have implemented the all-weather working of cloud computing network powered by green energy. The technical implementation illustration of the ＂Greenstar Network＂ cloud computing node built with this scheme is also introduced.

关 键 词：云计算 绿色通信 实时迁移 

分 类 号：TP915[自动化与计算机技术]