计算机科学与探索2012，Vol.6Issue(4)：327-332,6.DOI:10.3778/j.issn.1673-9418.2012.04.005
面向云计算中心效能优化的负载平衡方法
Load Balance Approach to Save Power on Cloud Datacenter
摘要
Abstract
In order to improve the power usage utilization of datacenter of using virtualization technology, according to the consumption character of DVFS (dynamic voltage and frequency scaling), this paper firstly proves that data-center will consume lowest power at the case all CPU frequencies are the same. Based on the conclusion, it proposes the load balance scheme in datacenters. Finally, it simulates this model in CloudSim. Experimental results show that the model can optimize the power consumption of datacenter.关键词
节能技术/CloudSim/负载平衡/动态迁移/电源管理/云计算Key words
power save/CloudSim/load balance/dynamic migration/energy management/cloud computing分类
信息技术与安全科学引用本文复制引用
易星宇,翁楚良..面向云计算中心效能优化的负载平衡方法[J].计算机科学与探索,2012,6(4):327-332,6.基金项目
The National Natural Science Foundation of China under Grant Nos.90715030,60970008(国家自然科学基金) （国家自然科学基金）
the National Grand Basic Research 973 Program of China under Grant No.2007CB310900(国家重点基础研究发展规划(973)). （国家重点基础研究发展规划(973）
