Study of interconnection networks /

Abstract

A multi-stage N x N interconnection network is said to be universal if it realizes the set of all permutations on N objects. A new bound on the number of stages required for the universality of shuffle-exchange network as well as the analysis of the combinational power for the block-structured networks are given. Finally, the complexity of the verification of a new sufficient condition for rearrangeability due to Benes B5 is analyzed.