计算机工程 ›› 2008, Vol. 34 ›› Issue (14): 7-9.doi: 10.3969/j.issn.1000-3428.2008.14.003

• 博士论文 • 上一篇    下一篇

基于虚拟机的自适应网格运行环境

刘 泓1,2,李 伟1,王小宁1,2,罗 天1,2   

  1. (1. 中国科学院计算技术研究所,北京 100080;2. 中国科学院研究生院,北京 100039)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2008-07-20 发布日期:2008-07-20

Adaptive Run-time Environment for Grid Based on Virtual Machine

LIU Hong1,2, LI Wei1, WANG Xiao-ning1,2, LUO Tian1,2   

  1. (1. Institute of Computing Technology, Chinese Academy of Sciences, Beijing 100080; 2. Graduate University of Chinese Academy of Sciences, Beijing 100039)
  • Received:1900-01-01 Revised:1900-01-01 Online:2008-07-20 Published:2008-07-20

摘要: 网格应用必须适应动态变化的运行环境。该文探讨动态且自适应的资源管理模式,设计并实现一种面向服务的分布式虚拟机——Abacus虚拟机。根据资源管理策略与运行时的可用资源情况,Abacus虚拟机自适应地在分布式环境中为应用程序分配资源。实验结果显示,该自适应的资源管理方式是可行有效的。

关键词: 网格, Web服务, 分布式计算, 虚拟机

Abstract: Grid applications must adapt dynamically to changing run-time environments. This paper studies a dynamic and adaptive resource management model, designs and implements a service-oriented distributed virtual machine called Abacus VM. According to the resource management policy and run-time resource statistics, Abacus VM adaptively allocates resource for grid applications. Experimental results demonstrate that the adaptive resource management model is feasible and efficient.

Key words: grid, Web service, distributed computing, Virtual Machine(VM)

中图分类号: