合肥节点网格Portal的设计与实现  

Design and Implementation of HEFEI Grid Portal

作　　者：单久龙[1] 陈国良[1] 陈华平[1] 陈昕[1] 王文睿[1] 

机构地区：[1]中国科学技术大学计算机科学与技术系高性能计算中心,安徽合肥230027

出　　处：《小型微型计算机系统》2005年第6期949-954,共6页Journal of Chinese Computer Systems

基　　金：国家"八六三"高科技发展重点项目(2002AA104560)资助;国家自然基金项目(60273041)资助;教育部归国人员启动资动资金项目的资助

摘　　要：网格计算和P2P计算是近年来出现的以最大限度资源共享为目的的新兴技术,而网格Portal则主要致力于增强网格环境的好用性并最终提高资源利用率.本文在制定“采用Portlet框架、面向服务的网格Portal”开发策略的基础上,进行了网格Portal的总体结构设计以及基本原型实现,支持了对网格计算资源和P2P计算资源的协同调度;并在所开发的网格环境中分别部署了生物和化学应用,通过实验验证了网格Portal的有效性.Grid and P2P are emerging technologies to achieve efficient resource sharing. The Grid Portal is a special tool to improve the usability as well as efficiency of Grid and P2P resources. The architecture design of 'Web Service based Grid Portal with Portlet Schema' is described in this paper, with related prototype implementation. This schema supports the merging of Grid and P2P, and has been deployed on two applications of Biology and Chemistry in our Grid Environment. All the above works verified the Grid Portal's validity, as expected in our design.

关 键 词：网格PORTAL 网格计算 P2P计算 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]