Resource Selection in Web-Based Grids

Abstract

Grid is comprised of a large number of heterogeneous resources like computer, printer situated at geographically different places. For this reason, selecting suitable best resources becomes a crucial activity. To provide the user a quality of service by meeting the user’s demand, we need an efficient resource selection algorithm. This thesis we describes the resource-ranking algorithm for resource selection in web based grids using page rank technique. This algorithm describes how to select Best Resources from a given list of resources after resource discovery. Grid Portal provides an easy way to access Grid Services hosted on a Grid. It provides user-friendly interface to users, so user can easily use the Grid Services. In this thesis, we describe our experience in building a web based Grid Portal, named Global Grid Portal. We describe the Resource selection & then we describe in detail through using ranking algorithm that show how to select Best Resources through ranking algorithms.