Finding extremal sets on the GPU

  • Authors:
  • Marta Fort;J. Antoni Sellarès;Nacho Valladares

  • Affiliations:
  • -;-;-

  • Venue:
  • Journal of Parallel and Distributed Computing
  • Year:
  • 2014

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Abstract

The extremal sets of a family F of sets consist of all sets of F that are maximal or minimal with respect to the partial order induced by the subset relation in F. In this paper we present efficient parallel GPU-based algorithms, designed under CUDA architecture, for finding the extremal sets of a family F of sets. The complexity analysis of the presented algorithms together with experimental results showing the efficiency and scalability of the approach is provided.