Publication detail

Verification of Parametric Concurrent Systems with Prioritized FIFO Resource Management

BOUAJJANI, A. HABERMEHL, P. VOJNAR, T.

Original Title

Verification of Parametric Concurrent Systems with Prioritized FIFO Resource Management

Type

journal article - other

Language

English

Original Abstract

We consider the problem of parametric verification over a class of systems of processes competing for access to shared resources. We suppose the access to the resources to be controlled according to a FIFO-based policy with a possibility of distinguishing low-priority and high-priority resource requests. We propose a model of the concerned systems based on extended automata with queues. Over this model, we address verification of properties expressed in LTL\X enriched with global process quantification and interpreted on finite as well as fair behaviours of the given systems. In addition, we examine parametric verification of process deadlockability too. By reducing the parametric verification problems to finite-state model checking, we establish several decidability results for different classes of the considered properties and systems (including the special case of systems with the pure FIFO resource management). Moreover, we show that parametric verification against formulae with local process quantification is undecidable in the given context.

Keywords

formal verification, parameterized concurrent systems, cut-offs

Authors

BOUAJJANI, A.; HABERMEHL, P.; VOJNAR, T.

Released

4. 9. 2003

Publisher

Springer Verlag

Location

Berlin

ISBN

0302-9743

Periodical

Lecture Notes in Computer Science

Year of study

2003

Number

2761

State

Federal Republic of Germany

Pages from

174

Pages to

190

Pages count

17

URL

http://www.fit.vutbr.cz/~vojnar/Publications/bhv-rtr-03.ps.gz

BibTex

@article{BUT192505,
  author="Ahmed {Bouajjani} and Peter {Habermehl} and Tomáš {Vojnar}",
  title="Verification of Parametric Concurrent Systems with Prioritized FIFO Resource Management",
  journal="Lecture Notes in Computer Science",
  year="2003",
  volume="2003",
  number="2761",
  pages="174--190",
  issn="0302-9743",
  url="http://www.fit.vutbr.cz/~vojnar/Publications/bhv-rtr-03.ps.gz"
}