Performance evaluation of non-Markovian stochastic event graphs

  • Authors:
  • P. H. Cubaud

  • Affiliations:
  • -

  • Venue:
  • PNPM '95 Proceedings of the Sixth International Workshop on Petri Nets and Performance Models
  • Year:
  • 1995

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Abstract

The computation of transitions firing rates of a stochastic event graph is equivalent to the computation of the completion time of some PERT network. We describe a low polynomial complexity algorithm that provides bounds and approximation of any firing rate using properties of integral orderings among random variables. We test the algorithm on some examples and discuss its use for the computation of the network cycle time.