摘要： 随着网格应用的不断发展,对资源的要求也越来越多,如何有效地利用协调资源的问题越来越突出。Open Grid Service Architecture(OGSA)提出了网格服务的概念,把资源都当作是服务来看待。该文在网格Portal的实现中,采用了这种面向服务的思想,从Portal的层面上实现了Grid Service,向用户提供了一个有效利用网格资源的手段。而通过基于Portlet的框架,可以让用户定置自己的网格应用。

关键词: 网格, Gridportal, 开放网格体系结构

Abstract: With the development of the grid applications, they have more and more requirements about resources. So it is very important to resolve using grid resources effectively. Open grid service architecture (OGSA) supposes a concept called grid service, which puts heavy emphasis on the concept of services. This paper implements a grid portal which supposes the idea of oriented-service. An approach to efficient grid resources and customize grid applications are in the Portlet framework.

中图分类号: 

• TP393