基于Web的网格Portal的设计与实现  

The design and implementation of Grid Portal based on Web

作　　者：王静宇[1] 谭跃生[1] 肖健[1] 韩璐[1] 

机构地区：[1]内蒙古科技大学网络中心,内蒙古包头014010

出　　处：《内蒙古科技大学学报》2007年第1期55-58,共4页Journal of Inner Mongolia University of Science and Technology

基　　金：内蒙古科技大学校内基金资助项目

摘　　要：随着网格计算在分布式计算应用中担当越来越重要的角色,提供一个统一的基于Web的访问计算资源的入口程序显得十分迫切.而网格门户(Grid Portal)正是为用户提供WEB方式访问网格计算资源的一种WWW应用,它让用户可以利用客户端浏览器通过Grid Portal方便、安全、透明地访问网格的各种计算资源,Grid Portal底层采用Globus Tookit中间件J、ava CoG和Grid Portal Development Kits(GPDK)开发工具包.着重分析了Grid Portal的体系结构、工作原理及其具体实现过程,并介绍了所构建的计算网格的一些未来工作.With the grid computing playing a more and more important role in distributed computing, the need increases for web-based portal that provides an uniform interface to the grid computional resources. Grid Portal is based on standard web technology to provide users a customized web-based interface to access the grid resources securely and seamlessly.Grid Portal was developed based on Globus Toolkits（GT）, JavaCoG and Grid Portal Development Kits（GPDK）. The structure,design and implementation of Grid Portal were introduced in detail, and finally, some future work was set forth about the construction of Computational Portal.

关 键 词：网格计算 网格PORTAL GLOBUS工具包 GPDK 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]