Schedulability analysis of real time actor systems using coloured petri nets

  • Authors:
  • Libero Nigro;Francesco Pupo

  • Affiliations:
  • -;-

  • Venue:
  • Concurrent object-oriented programming and petri nets
  • Year:
  • 2001

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Abstract

This paper proposes a modular and real-time actor language which addresses timing predictability through a holistic integration of an application with its operating software, i.e., scheduling algorithm. The actor language fosters a development life cycle where the same concepts and entities migrate unchanged from specification down to design and object-oriented implementation. The paper concentrates on the specification and analysis of distributed real-time systems using Coloured Petri Nets. Both functional and temporal properties can be validated by simulation and occurrence graphs in the context of the Design/CPN tools.