基于gridport的计算服务网格门户的设计与实现

Design and implementation of computational service grid portal based on gridport

为了充分利用部署在网格系统中的计算服务,增加用户使用网格资源的透明度,设计了基于Gridport的计算服务网格门户(CSGP)。应用Globus的Pre-WS GRAM技术和Gridport网格门户开发工具包实现了作业提交、作业运行状态查询和网格资源监控等功能。实验测试表明CSGP能够为用户提供良好的计算服务接口,并改善计算任务的执行效率。

In order to utilize computing services in grid effectively and implement transparent resource access, the computational service grid portal （CSGP） based on Gridport was designed, Job submission, the states query of job running and resources monitoring were implemented by using Pre-WS GRAM in Globus and Gridport, System tests show that CSGP provides a friendly user interface and improves the executive efficiency of computing jobs.