Automata-Theoretic performance analysis method of soft real-time systems

  • Authors:
  • Satoshi Yamane

  • Affiliations:
  • Graduate School of Natural Science, Kanazawa University, Kanazawa City, Japan

  • Venue:
  • EUC'05 Proceedings of the 2005 international conference on Embedded and Ubiquitous Computing
  • Year:
  • 2005

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Abstract

Recently, the verification method of schedulability of real-time operating systems using timed automata have been developed. On the other hand, as soft real-time systems such as distributed systems and multimedia systems have been increasing, it is important to design soft real-time systems. Especially, performance analysis methods are important for soft real-time systems. In this paper, we develop the automata-theoretic performance analysis method of soft real-time systems by extending the verification method of schedulability of hard real-time systems using utility functions.