LTL Path Checking Is Efficiently Parallelizable

  • Authors:
  • Lars Kuhtz;Bernd Finkbeiner

  • Affiliations:
  • Universität des Saarlandes, Saarbrücken, Germany 66123;Universität des Saarlandes, Saarbrücken, Germany 66123

  • Venue:
  • ICALP '09 Proceedings of the 36th Internatilonal Collogquium on Automata, Languages and Programming: Part II
  • Year:
  • 2009

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Abstract

We present an AC 1(logDCFL) algorithm for checking LTL formulas over finite paths, thus establishing that the problem can be efficiently parallelized. Our construction provides a foundation for the parallelization of various applications in monitoring, testing, and verification.