计算机工程2012，Vol.38Issue(8)：28-31,4.DOI:10.3969/j.issn.1000-3428.2012.08.010
基于WSRF的集合预报任务调度系统
Task Schedule System for Ensemble Prediction Based on WSRF
摘要
Abstract
This paper analyzes the task features of ensemble prediction, based on the Web Services Resource Framework(WSRF), it designs a dynamically adaptive ensemble prediction task schedule system. The adaptive schedule algorithm is proposed, according to the dynamic changes of grid nodes, it assigns the optimal number of CPU for model prediction task dealing with initial samples. The schedule system can save computational costs, while shorten the time of prediction. The practice operation results demonstrate the feasibility of the system.关键词
Web服务资源框架/任务调度/集合预报/模式预报Key words
Web Services Resource Framework(WSRF)/task schedule/ensemble prediction/model prediction分类
信息技术与安全科学引用本文复制引用
贾雄,刘海,张卫民..基于WSRF的集合预报任务调度系统[J].计算机工程,2012,38(8):28-31,4.基金项目
国家“863”计划基金资助项目(2006AA01A123) （2006AA01A123）
