Abstract

One advantage of WSRF Web Service is to establish loosely connective system by itself. This kind of system is easier to be updated than strongly connective system, and its demand of the system is little in real implementation of Web Service. Loose connection is a favorite design pattern for a researcher in software design. GRB (Grid Resource Broker) system has to consider how the control flow flows from a service to another one and emphasize on designing the implementation of indexing service in GT5(Globus toolkits 5). GRB system centers on resource administration in computing grid environment and carries out the research surrounding numerous key technologies. The resource publication, querying resource, spending resource, file transfer service and system security problem of GRB system are analyzed and designed, and thus some exploration on the research related to grid computing and its grid application is done.

Highlights

  • Grid computing, as a kind of infrastructure with rapid development, can share large-scale distributed computing resource, storage resource, data resource, software resource, device resource, human resource and so on

  • In 2000, Once Web Services standard were proposed, because of its wide Web industrial base, it was immediately concerned by the project Globus which was the most successful about grid research in scientific research field, and was combined to OGSA (Open Grid Service Architecture) standard, and was evolved and reconfigured to grid resource frame—WSRF(Web Services Resource Frame) gradually, which was proposed in the beginning of 2004

  • 3) One advantage of Web Service is to establish loosely connective system by itself. This kind of system is easier to be updated than strongly connective system, and its demand of the system is little in real implementation of Web Service

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Summary

Introduction

As a kind of infrastructure with rapid development, can share large-scale distributed computing resource, storage resource, data resource, software resource, device resource, human resource and so on. Grid computing can break through current limitation of computing mode and realize large-scale collaborative scientific computing and collaborative problems solving, and it becomes a new distributed computing mode, which is recognized as the third information technology wave after internet and Web, and is one of the important fields of research and application of generation’s internet technology. In 2000, Once Web Services standard were proposed, because of its wide Web industrial base, it was immediately concerned by the project Globus which was the most successful about grid research in scientific research field, and was combined to OGSA (Open Grid Service Architecture) standard, and was evolved and reconfigured to grid resource frame—WSRF(Web Services Resource Frame) gradually (http://www.oasis-open.org/, 2010), which was proposed in the beginning of 2004. The article centers on resource administration in computing grid environment and carries out the research surrounding numerous key technologies, and some exploration on the research related to grid computing and its grid application is done

The Developmental Trend of Grid Technology
The Overview of Web Services
The Main Constitute of GRB System
The Problems to Be Solved
Design Scheme
Resource agent service
Querying indexing service
Conclusions
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