A Scientific Workflow System Based on GOS

摘要：

With the advent of grid and application technologies, domain scientists are building more and more complex applications on distributed resources. In order to enable scientists to conduct application scenarios conveniently, scientific workflow is emerging as one of the most important and challenging grid application classes. GOS (Grid Operating System) is a novel grid middleware and can provide various scientific applications for scientists. In this paper, a grid-oriented scientific workflow management system is designed and integrated into GOS. Workflow engine uses light-weight threading techniques and event-driven mechanism to instantiate and dispatch jobs. Some important components will be discussed, and the main implements of the system are also introduced.

作者: Lei Li Bin Gong Yan Ma

作者单位: School of Computer Science and Technology, Shandong University,Jinan 250101, P.R. China School of Computer Science and Technology,Shandong University,Jinan 250101, P.R. China

会议类型: 国际会议

会议名称: The Second International Conference on High Performance Computing and Applications(第二届高性能计算及应用国际会议)

会议地点: 上海

会议语种:英文

页码: 236-241

在线出版日期: 2009-08-10（万方平台首次上网日期，不代表论文的发表时间）