摘要
网格计算是信息技术的又一次革命,它的出现为分布式资源的共享和服务提供了一种新的方式。在网格计算的发展过程中,先后主要出现了两种体系结构"五层沙漏结构"和OGSA开放网格体系结构。主要介绍了OGSA体系结构并对它和Web服务进行了一个比较。
Grid computing is another revolution of information technology. It brings a new mode of sharing distributed resource and services. During the development of grid computing, it has two grid architectures are emphasized on. One is ＂five-level hourglass model architecture＂ and the other is OGSA. In this article, it introduces what is the OGSA and the relationship between it and web services.
出处
《山西电子技术》
2009年第1期87-89,共3页
Shanxi Electronic Technology
