北京邮电大学学报

  • EI核心期刊

北京邮电大学学报 ›› 2012, Vol. 35 ›› Issue (1): 68-71.doi: 10.13190/jbupt.201201.68.083

• 论文 • 上一篇    下一篇

综合迁移成本和通信成本的云计算节能策略

殷波,王颖,孟洛明,邱雪松
  

  1. 北京邮电大学 网络与交换技术国家重点实验室, 北京 100876
  • 收稿日期:2011-10-18 修回日期:2011-10-24 出版日期:2012-02-28 发布日期:2012-01-05
  • 通讯作者: 殷波 E-mail:yinbo@bupt.edu.cn
  • 作者简介:殷波(1984-),女,博士生,E-mail:yinbo@bupt.edu.cn 孟洛明(1955-),男,教授,博士生导师
  • 基金资助:

    国家自然科学基金国家创新研究群体科学基金项目(60821001);国家自然科学基金项目(60902050,60973108);中央高校基本科研业务费专项项目(BUPT2011RC0501)

A New Virtual Machine Migration Strategy Based on Migration Cost and Communication Cost for Power Saving in Cloud

YIN Bo,WANG Ying,MENG Luo-ming,QIU Xue-song
  

  1. State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing 100876, China
  • Received:2011-10-18 Revised:2011-10-24 Online:2012-02-28 Published:2012-01-05
  • Contact: Bo Yin E-mail:yinbo@bupt.edu.cn

摘要:

云计算数据中心将分散在不同物理服务器上的虚拟机通过迁移进行聚集,从而关停或休眠迁空的物理服务器以实现节能.针对当前虚拟机迁移方法仅考虑了迁移成本或者仅考虑了由应用相关性带来的虚拟机之间的通信成本,提出一种虚拟机迁移策略,以实现数据中心节能的目标,并且综合考虑了迁移成本和通信成本.仿真结果表明,该策略有效降低了数据中心的能耗和迁移成本及迁移后虚拟机间的通信成本.

关键词: 云计算, 节能, 虚拟机迁移

Abstract:

 By using migration, virtual machines which located in different place can be consolidated. Then vain physical machines can be shutdown or hibernated in order to save power. Existing methods merely focus on migration cost or application-aware communication cost. Combined these two factors a virtual machines migration method is proposed based on migration cost and communication cost for power saving. It is shown that this method can efficiently save power in cloud and decrease communication cost.

Key words:  cloud computing, power saving, virtual machine migration

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