Exact Wirelength of Embedding Locally Twisted Cube into Rooted Hypertree
Keywords:
Emedding,, locally twisted cube, rooted hypertree, wirelengthAbstract
The performance ability of a distributed multiprocessor is determined by its corresponding interconnection network and the primary criteria for choosing an appropriate interconnection network is its graph embedding capability. An embedding of a graph into a graph is an injective map on the vertices such that each edge of is mapped into a shortest path of . The wirelength of this embedding is the sum of the number of paths corresponding to crossing every edge in . In this paper we embed the locally twisted cube into rooted hypertrees to obtain the exact wirelength.
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