摘要
为了提高网格服务器的性能,研究和设计了基于分配器的网格服务器性能优化系统,并实现了一个原型系统——集群式网格服务器.该原型系统能够集成多个网格处理服务器的处理能力,提供一个单一映象的网格服务.在这些服务器上实现负载平衡,并通过分配器统一对外提供网格服务.测试并分析了CGSS系统的性能测试结果.测试结果表明,基于分配器的性能优化能够显著的提高网格服务器系统的性能.
To improve the performance of grid service servers, this paper studied and designsed a dispatcher-based dynamic load balancing grid service server system. A prototype, Cluster-based Grid Service Server (CGSS), is designed and implemented. Through dispatchers, CGSS can integrate a cluster of grid service servers to provide a single image of grid service servers. And CGSS also can carry out the load balance among the cluster of servers. This paper measures and analyzes the performance of CGSS. The results showed that dispatch-based load balancing approach can improve the performance of grid service server remarkably.
出处
《小型微型计算机系统》
CSCD
北大核心
2006年第5期809-812,共4页
Journal of Chinese Computer Systems
基金
上海高校网格e-研究院资助
关键词
网格服务器
负载平衡
集群
grid service server
load balancing
cluster