东南大学学报（英文版）2007，Vol.23Issue(1)：57-62,6.
网格环境下基于P2P技术的覆盖网络构建
Construction of overlay network based on P2P technology in Grid environment
摘要
Abstract
Based on the advantages of both Grid and peer-to-peer (P2P) networks, an overlay network in the Grid environment is constructed by P2P technologies by a modified version of the Chord protocol. In this mechanism, different nodes' accesses to different resources are determined by their contribution. Therefore, the heterogeneous resources of virtual organizations in large-scale Grid can be effectively integrated, and the key node failure as well as system bottleneck in the traditional Grid environment is eliminated.The experimental results indicate that this management mechanism can achieve better average performance in the Grid environment and maintain the P2P characteristics as well.关键词
资源管理/网格计算/P2P网络/覆盖网络Key words
resource management/Grid computing/peer-to-peer environments/overlay network分类
信息技术与安全科学引用本文复制引用
庄艳艳,刘业,钮麟..网格环境下基于P2P技术的覆盖网络构建[J].东南大学学报（英文版）,2007,23(1):57-62,6.基金项目
The National Natural Science Foundation of China (No.60573133),the National Basic Research Program of China (973 Program)(No.2003CB314801). （No.60573133）
