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Transformations realizing fairness assumptions for parallel programs

  • K. R. Apt
  • E. -R. Olderog
Invited Lectures
Part of the Lecture Notes in Computer Science book series (LNCS, volume 166)

Abstract

Parallel programs with shared variables are studied under a semantics which assumes the fair execution of all parallel components. We present transformations which reduce this fair semantics to a simple interleaving semantics with help of random assignments z:=?. In fact, different notions of fairness are considered: impartiality, liveness, weak and strong fairness. All transformations preserve the structure of the original programs and are thus suitable as a basis for syntax-directed correctness proofs.

Keywords

Auxiliary Variable Parallel Program Proof System Boolean Expression Concurrent Program 
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 1984

Authors and Affiliations

  • K. R. Apt
    • 1
  • E. -R. Olderog
    • 2
  1. 1.LITP Université Paris VIIParis
  2. 2.Institut für InformatikUniversität KielKiel 1

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