文章基本信息

标题：High Level Model of Time Predictable Multitask Control Unit
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作者：Łukasz Golly ; Adam Milik ; Andrzej Pulka 等
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2015
卷号：48
期号：4
页码：348-353
DOI：10.1016/j.ifacol.2015.07.059
语种：English
出版社：Elsevier
摘要：AbstractThe paper describes the high level abstract SystemC model of the multitask real time system. The authors put their main effort to obtain the highly time predictable system, The time predictability of real time embedded, electronic systems is identified and a concise survey of various approaches to the problem are given. The architecture of a single pipeline processor core with thread interleaving mechanism is emphasized. The scheduling algorithms that enable optimal utilization of the processing units are illustrated on examples. The main memory access control unit and the original memory system organization are described. Many simulation experiments conducted with single and multi-core system architecture implementation, allow obtaining results that prove advantages of the presented model.
关键词：KeywordsReal-time systemsEmbedded systemsMultiprocessing systemsPipelining processingParallelismConcurrencyMultithreading and multitaskingTime predictable machines