An Implementation of Workflow-Based User Environment for High Performance Computing

摘要：

In high performance computing environment in many fields, to finish a task requires not only computing service, but also data service and all kinds of device services, which results in different relation dependences and is very complex, however, job management systems such as PBS, LSF, and Condor and so on, only support time dependence among jobs, and are short of fault-tolerance and complete flow control. Workflow-based user environment for high performance computing is successfully applied in railway survey, which not only benefits construction and control of task flow, but also enhances all kinds of relation dependences and flow semantics, especially for the work flow engine based on event model with checkpoint function. It provides good reliability. Thus, workflow-based user environment for high performance computing can be flexibly suitable for other different user environment.

关键词： device service management system user environment dataflow control

作者: YANG Ke HAN Bao-ming Li Zu-jie

作者单位: School of Traffic and Transportation, Beijing Jiaotong University Beijing China Warranty Branch Beijing Public Transport Holdings Ltd.Beijing China

会议类型: 国际会议

会议名称: The 2nd IEEE International Conference on Advanced Computer Control(第二届先进计算机控制国际会议 ICACC 2010)

会议地点: 沈阳

会议语种:英文

页码: 27-31

在线出版日期: 2010-03-27（万方平台首次上网日期，不代表论文的发表时间）