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On Schedulability Analysis of EDF Scheduling by Considering Suspension as Blocking
arXiv - CS - Operating Systems Pub Date : 2020-01-16 , DOI: arxiv-2001.05747
Mario G\"unzel and Jian-Jia Chen

During the execution of a job, it may suspend itself, i.e., its computation ceases to process until certain activities are complete to be resumed. This paper provides a counterexample of the schedulability analysis by Devi in Euromicro Conference on Real-Time Systems (ECRTS) in 2003, which is the only existing suspension-aware analysis specialized for uniprocessor systems when preemptive earliest-deadline-first (EDF) is applied for scheduling dynamic selfsuspending tasks.

中文翻译:

考虑暂停作为阻塞的EDF调度的可调度性分析

在作业执行期间,它可能会挂起自己,即它的计算停止处理,直到某些活动完成才能恢复。本文提供了 Devi 在 2003 年 Euromicro 实时系统会议 (ECRTS) 上进行的可调度性分析的反例,这是应用抢占式最早截止日期优先 (EDF) 时唯一现有的专用于单处理器系统的暂停感知分析。 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .用于调度动态自挂起任务。
更新日期:2020-02-12
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