Research And Implementation Of Computing Node Component In Distributed Virtual Compute Enviroment

Grid is a new kind of network computing platform after the WWW, which is an infrastructure integrating various resources worldwide. Grid service is absolute necessary for Grid and Grid-based applications. Grid service system is an important infrastructure and component of Grid computing environment. It is composed of efficient Grid resource management, publishing service and so on. This paper introduces the concept, requirements, related standards and works, analyzes some typical Grid Computing systems; proposes the grid service requirements, problems and deficiencies. Based on the RNMS Grid Monitoring System, this paper designs the architecture of computing node components, implements some modules such as resource management, service publication, standard service interface, interior job management, and so on which improves the interoperability and scalability, and reduces the overhead. Chapter one , two ,three mainly introduce the background of Grid ,Grid Service and the relevant systems. Chapter four firstly introduces the Grid Computing Environment briefly and emphasis on the design process of the computing node component in the Grid Environment, such as the design ideas ,the flow chart , the architecture and so on. Chapter five and six introduce the service module and resource module separately. The design thought, the structure chart the design of submodule and so on are included in this paper. Chapter seven is ending words. The finished work , the problem in the design of system and the improvement in the future are included in this chapter.