Grid portal is the bridge between Grid and user. In this paper a Grid portal system is set up based on GPIR of GridPort. The Grid portal system provides an efficient means to user for utilizing grid resources, and provides advantaged condition for achieving effective information of database. The user can customize the application by portlet framework. In this paper we also review multiple choices for portal technology and explain why we choose GPIR.
Fang Juan, Geoffrey Fox, Marlon E. Pierce