Real-time Correction of Performance Forecast in Distributed Computing System Resource

摘要：

Efiective load prediction for nodes is a good method to get resource allocation and task attempter algorithm with high performance,in order to adjust and improve performance of distributed application.Status of Grid resource varies abruptly,consequently Ioad prediction should be corrected and adapted again,so real-time correction is introduced in the process of load prediction,Which can correct the prediction algorithm from parameter estimation,error and status,so that it can implement the adaptation itSelf.and get better prediction precision.It shows in experiment results that using real-time correction in prediction can reduce error with little system spending.

关键词： distributed computing performance forecast real-time correction system resource

作者: YANG Yongjian YANG Xu LI ShuQiu

会议类型: 国际会议

会议名称: The International Conference Information Computing and Automation(2007国际信息计算与自动化会议)

会议地点: 成都

会议语种:英文

页码: 919-922

在线出版日期: 2007-12-19（万方平台首次上网日期，不代表论文的发表时间）