基于网格的AegisPortal体系结构

Architecture of AegisPortal Based on Grid

采用面向服务架构思想,提出了一个支持用户并发访问和实时交互的Portal体系结构,设计并实现了基于该结构的AegisGrid入口软件AegisPortal,给出了其作业管理和服务质量管理策略、交互转发和文件迁移机制的实现方法。实验结果表明,AegisPortal能够较好的支持用户对AegisGrid的并发访问及与AegisGrid的实时交互,并对用户请求具有较好的响应时间。

AegisGrid needs an especial entrance to support the concurrent access and the real-time interaction. Such an entrance was built： AegisPortal based on Grid Architecture provided two strategies about the management of the job and the service quality, and three mechanisms to support task management, interaction transmission and file migration. The experiment indicates that the AegisPortal does work well and has great response performance.