文献类型：期刊文献

英文题名：Probability-based schedulingability analysis for real-time systems

作者：Wu, Weiwei; Zhang, Youren

机构：[1] Department of Computer Science and Engineering, East China University of Science and Technology, Shanghai 200237, China

年份：2006

卷号：32

期号：2

起止页码：56

外文期刊名：Jisuanji Gongcheng/Computer Engineering

收录：EI(收录号：2006109748504)

语种：英文

摘要：In some soft real-time systems, tasks can miss their deadlines especially when the systems are overloaded, and the probability of execution time of tasks can be known. This paper provides a method of schedulingability analysis based on probability for such systems, and describes how to predict the performance and estimates the execution time of tasks by data-mining, which will be contributive to the improvement of the utility of the systems.