Broadcast Algorithms on OTIS-Cubes

  • Authors:
  • Hamid Ebrahimi-Kahaki;Hamid Sarbazi-Azad

  • Affiliations:
  • -;-

  • Venue:
  • ISPA '08 Proceedings of the 2008 IEEE International Symposium on Parallel and Distributed Processing with Applications
  • Year:
  • 2008

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Abstract

OTIS-based architectures appear to have the potential to be an interesting option for future generations of multiprocessing systems. In this paper, we propose a new adaptive unicast routing algorithm and four software-based (unicast-based) broadcast algorithms for the wormhole switched OTIS hypercube. We then present an empirical performance evaluation of these algorithms in OTIS-hypercube for different topologies, message length and traffic loads.