Data Dependency based Application Description Model in Grid and its Usage in Scientific Computing

摘要：

Although many projects, especially grid workflow projects, are trying to make grid application development easier and quicker, the process-based application description model adopted by most of the grid-enabled applications still bothers scientists who are the main users of grid and usually beginner in programming. In this paper, a data dependency based application description model, which describes an application by dependency among data items in the application is discussed, a grid application description language is proposed for scientific computing, and an engine for supporting its execution is designed and implemented. Tests show that grid-enabled scientific applications can be developed in the data dependency based application model more easily and quickly.

作者: Zhen-Chun Huang Shi-Feng Shang

作者单位: Department of Computer, Tsinghua University, Beijing, 100084, China

会议类型: 国际会议

会议名称: Sixth International Conference on Semantics,Knowledge and Grids(第六届语义、知识与网格国际会议 SKG 2010)

会议地点: 宁波

会议语种:英文

页码: 420-421

在线出版日期: 2010-11-01（万方平台首次上网日期，不代表论文的发表时间）