动态负载均衡算法在校园网格中的应用

Dynamic load balancing algorithm applied to campus grid

校园网格能有效消除信息孤岛,实现我国高校的计算资源和信息资源的有效共享。一个亟待解决的问题是在校园网格环境下,服务器节点响应能力低下。目前已提出多种技术与方案以解决并提高校园网格的服务器节点的响应能力,负载均衡技术就是一种全新的技术。本文根据校园网格的特点和影响负载均衡的因素,对基于校园网格的负载均衡技术进行了分析和探讨,并提出一种动态负载均衡算法。

With the successful development of campus grid, the shared tremendous calculation and information resources in higher learning will come true in China recently, thus, the information isolated island on campuses will be disappeared. The urgent problem is how to solve the low performance responding ability of server cluster in campus grid. At present, several kinds of schemes of technology have been put forward so as to improve the response performance of each node; while load balanced technology is a new one. This paper tries to analyze the load balancing technology in campus grid, based on the features in campus grid and the disturbed factors of load balancing, and a dynamic load balancing algorithms in campus grid has been put forward, too.