Grid Resource Management System and Semantic Information System

In this paper, we present semantic grid management system (SGMS) and semantic information system (SIS) for efficient grid application execution services. SGMS is a centralized grid service middleware for executing resource allocation, data distribution, job execution, and monitoring by using agent based resource management system. SIS is an advanced service broker based on Web service and ontology for grid computing environment. Both SGMS and SIS have Web services to communication with other grid services and to provide uniform service interfaces.