期刊名称：International Journal of Advanced Research in Computer Engineering & Technology (IJARCET)
印刷版ISSN：2278-1323
出版年度：2014
卷号：3
期号：12
页码：4393-4396
出版社：Shri Pannalal Research Institute of Technolgy
摘要：Considerable efforts are going on towards the decentralization of Grid Information Service (GIS). In order to facilitate resource sharing it is important that Grid Resource Management System (GRMS) finds the location of desired service and timely fashion. Current approaches to resource discovery in GIS are based on centralized or hierarchical client/server models. In this model one or more index servers are used as centralized resource discovery. This centralized index server cannot cope up with scalability and fault tolerance. The framework proposed in this paper organizes grid network in two layers. Gateway nodes are responsible for routing and resource discovery. Gateway nodes utilize Ant colony optimization technique to discover resources in Grid Environment. Result shows that proposed algorithm is better than peer to peer resource discovery.
关键词：Computing; Resource Discovery; GRMS; Ant ; Colony Optimization; GIS; peer to peer
