作者：Feng He，Yongwei Wu，Guangwen Yang，Sikan Chen，LiKun Liu

作者联系方式：Feng He,Yongwei Wu,Guangwen Yang,LiKun Liu(Department of Computer Science and Technology;Tsinghua National Laboratory for Information Science and Technology Tsinghua University Beijing 100084, China)Sikan Chen(Department of Computer Science and Engineering, Shanghai Jiao Tong University Shanghai 200240, China)

会议名称：第五届网格与协同计算国际会议

会议地点：长沙

召开年：2006

摘要：Grid computing is becoming more and more attractive to provide a convenient uniform platform for coordinating highly distributed and heterogeneous resources and services. GridPPI provides a group of generic and abstract function prototypes which could be used to couple multiple computing services distributed over grid to conquer complex computing problems. To provide the advanced users, such as programmers, a convenient, effective, familiar and convenient way to use and harmony the resources and services in the ChinaGrid environment, GridPPI is introduced into ChinaGrid Support Platform. In this paper, the WSRF service-oriented implementation and evaluation of the GridPPI on CGSP2 (GridPPI-CGSP2), are discussed in detail. Performance analysis shows that our efforts could provide a flexible and effective programming library in the grid environment.