This paper introduces grid, which comprises a set of new techniques that integrate the whole Internet into an enormous and super computer, realizing the sharing and coordination of resources in the virtual space of the network.

• 介绍网格(Grid)是构筑在互联网上的一组新兴技术,它把整个互联网整合成一台巨大的超级计算机,实现了网络虚拟环境的资源共享和协同。