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An efficient technique for deadlock analysis of large scale process networks

  • J. M. R. Martin
  • S. A. Jassim
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 1313)

Abstract

Nowadays we are becoming increasingly dependent on parallel or distributed computer systems for many safety critical applications. Therefore, in order to avoid software precipitated catastrophes, we must look for ways to enable software engineers to design systems that are free from pathological problems such as deadlock. Traditionally deadlock has been one of the most feared problems in parallel computing. Existing tools which perform deadlock analysis can usually cope only with rather small networks due to the problem of exponential state explosion. Here we describe the implementation of a new, highly efficient, graph-theoretical approach to automatically proving deadlock-freedom which can be used to analyse CSP networks of arbitrary size. Our methods exploit previous work by S. D. Brookes, A. W. Roscoe and N. Dathi.

Keywords

Transition System Process Pair Network Torus Safety Critical Application Dine Philosopher 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 1997

Authors and Affiliations

  • J. M. R. Martin
    • 1
  • S. A. Jassim
    • 2
  1. 1.Oxford University Computing ServicesOxfordUK
  2. 2.Department of Mathematics Statistics, and Computer ScienceUniversity of BuckinghamUK

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