Exploiting Hub States in Automatic Verification

نویسندگان

  • Giuseppe Della Penna
  • Igor Melatti
  • Benedetto Intrigila
  • Enrico Tronci
چکیده

In this paper we present a new algorithm to counteract state explosion when using Explicit State Space Exploration to verify protocollike systems. We sketch the implementation of our algorithm within the Caching Murφ verifier and give experimental results showing its effectiveness. We show experimentally that, when memory is a scarce resource, our algorithm improves on the time performances of Caching Murφ verification algorithm, saving between 16% and 68% (45% on average) in computation time.

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تاریخ انتشار 2005