Compositional verification of an ATM switch module using interface recognizer/suppliers (IRS)

  • Authors:
  • M. S. Jahanpour;E. Cerny

  • Affiliations:
  • -;-

  • Venue:
  • HLDVT '00 Proceedings of the IEEE International High-Level Validation and Test Workshop (HLDVT'00)
  • Year:
  • 2000

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Abstract

We propose an approach to compositional verification of complex systems based on the interactions at the interfaces of the components. Interactions at an interface are first recognized by a finite automaton called interface recognizer/supplier (IRS). Programming IRS as supplier of the interactions allows us to simulate inter-actions of one side of the interface while model checking the other side. We formulate the composition rule and illustrate the method on an ATM switch module.