网格(Grid)被誉为继Internet和Web之后的第三次信息技术浪潮。利用“网格计算”(Grid Computing)可以轻而易举地创建和使用动态、分布式、高性能的计算环境。文章简述了“网格计算”的概念、基本功能和相关技术等,使读者对其关键技术及重要的应用价值进一步了解,并确定用“网格计算”理念,并以此解决现实世界中依靠寻常手段难以解决的问题。 Grid (Grid) known as the Internet and the Web after the third wave of information technology. Grid Computing makes it easy to create and use dynamic, distributed, high-performance computing environments. The article outlines the concept of “grid computing”, basic functions and related technologies so that the reader can further understand its key technologies and important application values, and determine the concept of “grid computing” to solve the problem in the real world Rely on the usual means difficult to solve the problem.