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arXiv · 1509.05144

Distributed PROMPT-LTL Synthesis

Swen Jacobs·Leander Tentrup·Martin Zimmermann
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Abstract

We consider the synthesis of distributed implementations for specifications in Prompt Linear Temporal Logic (PROMPT-LTL), which extends LTL by temporal operators equipped with parameters that bound their scope. For single process synthesis it is well-established that such parametric extensions do not increase worst-case complexities. For synchronous systems, we show that, despite being more powerful, the distributed realizability problem for PROMPT-LTL is not harder than its LTL counterpart. For asynchronous systems we have to consider an assume-guarantee synthesis problem, as we have to express scheduling assumptions. As asynchronous distributed synthesis is already undecidable for LTL, we give a semi-decision procedure for the PROMPT-LTL assume-guarantee synthesis problem based on bounded synthesis.

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Swen Jacobs, Leander Tentrup, Martin Zimmermann. 2015-09-17. Distributed PROMPT-LTL Synthesis. https://doi.org/10.4204/eptcs.226.16

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