Self-Routing Technique in Perfect-Shuffle Networks Using Control Tags

  • Authors:
  • S. -T. Huang;S. K. Tripathi

  • Affiliations:
  • -;-

  • Venue:
  • IEEE Transactions on Computers
  • Year:
  • 1988

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Abstract

The self-routing technique using control tags on multiple-pass perfect-shuffle networks is generalized. In particular, they show that bit-permute-complement permutations can be realized and unscrambled in (2n-1) passes or less, where n=log/sub 2/N, N being the number of terminals on either side. They also show that most of the frequently used permutations are in the intersection of omega-realizing and inverse-omega-realizing sets and can be realized and unscrambled in n passes.