GOI-Based Information Service Architecture in Grid
Grid Information Service (GIS) provides the function of discovering and monitoring resources, which is the foundation of the grid infrastructure. It is important to ensure its reliability and efficiency. This paper proposes a novel information service architecture based on Group of Interest (GOI) mechanism, which is completely distributed and has high scalability and reliability. In a GOI, all GIS nodes have the uniform view of information by exchanging their information periodically for efficient service discovery and fault-tolerance. A super GIS node is selected in each GOI to take full responsibility for the queries submitted to this GOI. This mechanism can reduce the query distance and enhance the query efficiency. Experimental results show that the mechanism satisfies the expectations.
Xiangang Zhao Bai Wang Liutong Xu Nan Du
Beijing Key Laboratory of Intelligent Telecommunications Software and Multimedia, School of Computer Science and Technology, Beijing University of Posts and Telecommunications, Beijing 100876, China
国际会议
2006 Asia-Pacific Services Computing Conference(IEEE亚太地区服务计算会议)
广州
英文
553-559
2006-12-12（万方平台首次上网日期，不代表论文的发表时间）