Grid Resource Discovery Based on Information Service Community
Wei Zhang · 2004
A decentralized grid resource discovery solution is presented under predefined resource taxonomy, in which information nodes with the same type of registered resources are organized together to form information service communities (ISC), and efficient navigation between different communities is achieved by a DHT P2P based networks called bootstrap network. Periodical topology maintenance communications are used to piggyback and disseminate popular data in bootstrap network to achieve better load balance. The performance improvement of ISC based resource discovery is evaluated by simulation under different cases, and overhead is also studied.