结构化P2P网络中基于流言传播的负载均衡  

Load balance based on rumor mongering in structured P2P networks

作　　者：朱承[1] 刘忠[1] 张维明[1] 肖卫东[1] 阳东升[1] 徐振宁[1] 

机构地区：[1]国防科学技术大学管理科学与工程系,湖南长沙410073

出　　处：《通信学报》2004年第4期31-40,共10页Journal on Communications

基　　金：国家自然科学基金资助项目(70271004)

摘　　要：提出了结构化P2P网络中利用结点间周期性的拓扑维护通信来夹带、传播消息进行负载均衡的方法,具体针对Chord系统从消息传播的速度和规模两个方面分析了该方法的性能,并利用仿真进行了验证。讨论了结论在其它形式网络中的推广和实现中的消息管理问题。An approach of load balance to avoid hotspots in structured P2P networks based on rumor mongering is put forward, which makes use of the periodical topological maintenance communications between nodes to piggyback and propagate popular information in hotspots. The effectiveness of this approach is studied on Chord system, and simulation is run for evaluation. Rumor mongering process in other form of networks and rumor management problems are also discussed.

关 键 词：对等网 负载均衡 流言传播 分布式散列表 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]