摘要
P2P与网格都是新型的分布式计算模型,它们的总体目标相似,对P2P和网格模型中的安全性、连通性、访问服务、资源发现与管理、容错以及协同性等几个重要问题进行分析,为将P2P模型中的技术应用到网格中来创造条件。采用P2P协议和模型来处理网格计算,并利用P2P与网格技术之间的协同和互补来构建高性能的分布式系统,从而增加网格的可扩展性,实现非分层的分散网格系统。
P2P and Grid are new-style distributed computing models and the general goals of them are similar.It creates the application basis for the technologies of P2P model are used in the grid when some important issues are researched such as security,connectivity,access service,resource discovery and the presence management ,fault tolerance and synergy and so on.Applying the P2P protocol and model to process the issues of grid computing,and utilizing the synergy and complementarity between the P2P and grid lead to design the high performance distributed computing system.So the extensibility of grid is enhanced and the non-layer decentralized grid system is realized.
出处
《计算机工程与应用》
CSCD
北大核心
2005年第11期132-134,共3页
Computer Engineering and Applications
基金
国家高技术研究发展计划项目资助(编号:2002BA711A08)
高等学校博士学科点专项科研基金资助项目(编号:20040533036)
湖南省自然科学基金资助项目(编号:03JJY4054)
关键词
P2P
网格
异同点
协同性
P2P,grid,similarities and differences,synergy
