A STUDY FOR TASK TIME PERFORMANCE DYNAMIC PREDICTION MODEL IN CLOUD RESOURCE SCHEDULING

摘要：

　　The unique of resource utilization method in cloud computing determines that there are strict requirements for the resource management and scheduling,as virtualization technology is widely applied in cloud computing,it extremely enhances the dynamic of the system and improves the efficiency of resource utilization.However,it also brings the resource scheduling with great challenges.Making an accurate prediction of task workload will improve the efficiency of cloud resource scheduling,and this paper regards this as the starting point,makes the task completion time as a metric of task workload,proposes a dynamic prediction model for task workload,studies the statistical property of task completion time in different load conditions,and the simulation experiment results show that the prediction model is correct and feasible.

关键词： Time performance Cloud resource Dynamic prediction model System load condition

作者: Yeqiao Wang Chunxiao Fan Zhigang Wen

作者单位: Communication and Network Research Center,Beijing University of Posts and Telecommunications,Beijing 100876,China

会议类型: 国际会议

会议名称: 2012 2nd IEEE International Conference on Cloud Computing and Intelligence Systems (2012年第2届IEEE云计算与智能系统国际会议(IEEE CCIS2012))

会议地点: 杭州

会议语种:英文

页码: 466-471

在线出版日期: 2012-10-30（万方平台首次上网日期，不代表论文的发表时间）