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arXiv cs/0606019cs.LOcs.PL
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一个同步π演算

A synchronous pi-calculus

Roberto Amadio

摘要:

SL同步编程模型是Esterel同步模型的松弛,其中对瞬时内没有信号的反应只能在下一瞬时发生。在以前的工作中,我们已经重新审视了SL同步编程模型。特别是,我们讨论了一种替代设计的模型,包括线程产卵和递归定义,介绍了CPS翻译的尾部递归形式,并提出了互模拟等价的概念。在目前的工作中,我们扩展了尾递归模型与一阶数据类型获得一个非确定性同步模型的复杂性是一个的pi演算。我们表明,我们的互模拟等价的方法可以应付这种扩展,特别是标记的互模拟可以表征为上下文互模拟。

英文摘要:

The SL synchronous programming model is a relaxation of the Esterel synchronous model where the reaction to the absence of a signal within an instant can only happen at the next instant. In previous work, we have revisited the SL synchronous programming model. In particular, we have discussed an alternative design of the model including thread spawning and recursive definitions, introduced a CPS translation to a tail recursive form, and proposed a notion of bisimulation equivalence. In the present work, we extend the tail recursive model with first-order data types obtaining a non-deterministic synchronous model whose complexity is comparable to the one of the pi-calculus. We show that our approach to bisimulation equivalence can cope with this extension and in particular that labelled bisimulation can be characterised as a contextual bisimulation.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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