摘要
本文描述了一种实时任务可调度性分析工具——实时Petri网,给出了由数据流图向实时Petri网转化的方法,介绍了应用实时Petri网进行可调度性分析的步骤,最后讨论了不可调度的情形和处理方法。
This paper presents a tool for real - time tasks' schedulability analysis######Real - Time Petri Nets( RTPNs), gives a method for translating the data streams graph into RTPNs, describes how to analyze the schedulability of real - time tasks by RTPNs, and discusses the case which the system is not schedulability one and the processing methods.
出处
《计算机应用与软件》
CSCD
北大核心
2001年第8期20-22,65,共4页
Computer Applications and Software
