调度与优化通信的时间触发嵌入式系统

Proceedings of the Seventh International Workshop on Hardware/Software Codesign (CODES'99) (IEEE Cat. No.99TH8450) Pub Date : 1999-03-01 DOI:10.1145/301177.303812

P. Pop, P. Eles, Zebo Peng

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引用次数: 53

摘要

提出了一种用于安全关键型分布式嵌入式系统综合的进程调度方法。我们的系统模型捕获了数据流和控制流。该通信模型基于时间触发协议。我们考虑了由于通信和执行环境造成的开销。通过将信息以适当选择的顺序和长度打包到插槽中，通信得到了优化。实验证明了该方法的有效性。

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Scheduling with optimized communication for time-triggered embedded systems

We present an approach to process scheduling for synthesis of safety-critical distributed embedded systems. Our system model captures both the flow of data and that of control. The communication model is based on a time-triggered protocol. We take into consideration overheads due to communication and the execution environment. Communications have been optimized through packaging of messages into slots with a properly selected order and lengths. Several experiments demonstrate the efficiency of the approach.

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来源期刊

Proceedings of the Seventh International Workshop on Hardware/Software Codesign (CODES'99) (IEEE Cat. No.99TH8450)

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