Edge-disjoint hamiltonian cycles of WK-recursive networks

  • Authors:
  • Chien-Hung Huang;Jywe-Fei Fang;Chin-Yang Yang

  • Affiliations:
  • National Formosa University, Yun-Lin, Taiwan, R.O.C.;St.John's and St.Mary's Institute of Technology, Taipei, Taiwan, R.O.C.;National Taiwan University Hospital, Taipei, Taiwan, R.O.C.

  • Venue:
  • PARA'04 Proceedings of the 7th international conference on Applied Parallel Computing: state of the Art in Scientific Computing
  • Year:
  • 2004

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Abstract

In this paper, we show that there exist n edge-disjoint Hamiltonian cycles in the WK-Recursive networks with amplitude 2n +1. By the aid of these edge-disjoint Hamiltonian cycles, nearly optimal all-to-all broadcasting communication on all-port WK-Recursive networks can be derived.