Exp.Open 2.0: A Flexible Tool Integrating Partial Order, Compositional, and On-the-fly Verification Methods - Inria - Institut national de recherche en sciences et technologies du numérique Access content directly
Reports Year : 2005

Exp.Open 2.0: A Flexible Tool Integrating Partial Order, Compositional, and On-the-fly Verification Methods

Frédéric Lang

Abstract

It is desirable to integrate formal verification techniques applicable to different languages. We present EXP.OPEN 2.0, a new tool of the CADP verification toolbox which combines several features. First, EXP.OPEN 2.0 allows to describe concurrent systems as a composition of finite state machines, using either synchronization vectors, or parallel composition, hiding, renaming, and cut operators from several process algebras (CCS, CSP, LOTOS, E-LOTOS, mCRL). Second, together with other tools of CADP, EXP.OPEN 2.0 allows state space generation and on-the-fly exploration. Third, EXP.OPEN 2.0 implements on-the-fly partial order reductions to avoid the generation of irrelevant interleavings of independent transitions. Fourth, EXP.OPEN 2.0 allows to export models towards other tools using interchange formats such as automata networks and Petri nets. Finally, we show some practical applications and measure the efficiency of EXP.OPEN 2.0 on several benchmarks.
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Dates and versions

inria-00070339 , version 1 (19-05-2006)

Identifiers

  • HAL Id : inria-00070339 , version 1

Cite

Frédéric Lang. Exp.Open 2.0: A Flexible Tool Integrating Partial Order, Compositional, and On-the-fly Verification Methods. RR-5673, INRIA. 2005, pp.21. ⟨inria-00070339⟩
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