机构地区: 中国科学院计算技术研究所
出 处: 《计算机研究与发展》 2004年第1期71-78,共8页
摘 要: 以西安交通大学校园网格计算环境建设为背景 ,分析了网格入口的概念和基本技术 ,设计并实现了一个基于Web技术的计算网格入口工具包———WebCom ,它给计算网格系统用户提供了访问网格系统资源的良好交互界面、一致的使用模式和“傻瓜式”的使用方法 ,从而解决了网格系统使用复杂的问题 WebCom在设计和实现中充分考虑了系统的安全性、透明性、好用性、完备性等特点 ,并进行了测试 ,给出了测试结果和评价 ,为今后同类系统的设计。 Based on the construction of a campus-level computational grid environment, the concept and technology of grid portal are discussed and a web-based toolkit for computational grid portal-WebCom is designed and implemented, which offers a better user interface, consistent accessing pattern and easy usage of the grid services, and solves the complexity in using grid computing resources. In the design and implementation of WebCom, several issues such as security, system transparency, ease of use, and completeness are taken into consideration, and the system test of WebCom is conducted and the result is compared with other grid portal projects.