Approximate solution of a resource-constrained scheduling problem

  • Authors:
  • Renaud Sirdey;Jacques Carlier;Dritan Nace

  • Affiliations:
  • Service d'architecture BSC, Nortel GSM Access R&D, Yvelines Cedex 09, France 78928 and UMR CNRS Heudiasyc, Universitéé de Technologie de Compiègne, Compiègne Cedex, France 6020 ...;UMR CNRS Heudiasyc, Université de Technologie de Compiègne, Compiègne Cedex, France 60205;UMR CNRS Heudiasyc, Université de Technologie de Compiègne, Compiègne Cedex, France 60205

  • Venue:
  • Journal of Heuristics
  • Year:
  • 2009

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Abstract

This paper is devoted to the approximate solution of a strongly NP-hard resource-constrained scheduling problem which arises in relation to the operability of certain high availability real time distributed systems. We present an algorithm based on the simulated annealing metaheuristic and, building on previous research on exact solution methods, extensive computational results demonstrating its practical ability to produce acceptable solutions, in a precisely defined sense. Additionally, our experiments are in remarkable agreement with certain theoretical properties of our simulated annealing scheme. The paper concludes with a short discussion on further research.