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实验室周例会报告预告--20180103 侯浩

报告题目Predict task running time in grid environments based on CPU load predictions

报 告 人:侯浩

报告时间:2018年1月3日(周三) 下午 2:00

报告地点:贵州大学北校区博学楼603室

报告内容摘要:

This paper A good running time prediction of tasks is very helpful and important for job scheduling and resource management of Grid. In this paper we present a running time predicting method for Grid tasks based on our previous work, which is a novel CPU load prediction method. In order to eliminate the interference of other factors, such as the memory accessing, network performance, and fluctuation of CPU processing capacity and so on, we produce a simulation to test and evaluate our prediction method. In this simulation we use more than 10,000 randomized test cases run on load traces sampled from 39 difierent machines. The simulation results are excellent and demonstrate that our running time prediction of Grid tasks outperforms signiflcantly a widely existing prediction method.


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