Load Balancing in a Parallel Dynamic Programming Multi-Method Applied to the 0-1 Knapsack Problem

  • Authors:
  • Moussa Elkihel Didier El Baz

  • Affiliations:
  • LAAS-CNRS, Toulouse CEDEX 4, France

  • Venue:
  • PDP '06 Proceedings of the 14th Euromicro International Conference on Parallel, Distributed, and Network-Based Processing
  • Year:
  • 2006

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Abstract

The 0-1 knapsack problem is considered. A parallel dynamic programming multi-method using dominance technique and processor cooperation is proposed. Different load balancing approaches are studied. Computational experiments carried out on an Origin 3800 supercomputer are reported and analyzed.