【摘要】 在对网格系统进行分析的基础上,设计了一种三层结构的网格入口体系,采用WebService技术实现了基于西安交通大学高性能计算环境的计算网格入口,并对系统的特点进行了分析评价。入口提供了友好的基于浏览器的用户使用界面,并且屏蔽了环境的异构性和松耦合性,极大地方便了用户对于网格资源的使用。更多还原

【Abstract】 A three-tier Grid Portal infrastructure that is based on the analysis of Grid Architecture is presented in this paper.This Grid Portal infrastructure is implemented with Web Services technology.And some demonstrations are made about the system characteristics.This portal provides the users a friendly user interface that is embedded in a internet browser,such as IE and Netscape,and makes the heterogeneity and the loose-coupling of development to be transparent to the users.This Grid Portal implementation facilitates the way that users make use of grid resources tremendously.更多还原