Scheduling and dispatching: a finite-capacity beam-search-algorithm for production scheduling in semiconductor manufacturing

  • Authors:
  • Ilka Habenicht;Lars Mönch

  • Affiliations:
  • Technical University of Ilmenau, Ilmenau, Germany;Technical University of Ilmenau, Ilmenau, Germany

  • Venue:
  • Proceedings of the 34th conference on Winter simulation: exploring new frontiers
  • Year:
  • 2002

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Abstract

In this paper we describe a finite-capacity algorithm that can be used for production scheduling in a semiconductor wafer fabrication facility (wafer fab). The algorithm is a beam-search-type algorithm. We describe the basic features of the algorithm. The implementation of the algorithm is based on the ILOG-Solver libraries. We describe the simulation environment, which is used to evaluate the performance of the proposed algorithm. We show some results from computational experiments with the algorithm and the simulation test-bed described.