Implementation of architectural model for grid resources discovery

In this paper, a brief introduction of grid computing and services has been discussed. Next, grid simulation software GridSim is explained. The J2EE enterprise application architecture is compared to implement the proposed architecture within NetBeans IDE 6.1. Then the implementation of proposed architecture as J2EE enterprise application is elaborated. The architecture is implemented as enterprise application because it addresses the scalability issues of grid computing. Finally, the simulation results of initial implementation of architecture model for grid resources discovery are given. This model for resource discovery is found more scalable due to use of semantic information such as metadata. The initial results of simulation of grid resource discovery model are compared with GridSim that represents no architecture in our simulation and it is found efficient.