Enhanced butterfly: A cayley graph with node degree 5
نویسندگان
چکیده
We describe a new interconnection network called the Enhanced Butterfly (EBn). It is a Cayley graph with n2 nodes, each incident with five edges. This new network has a diameter n which compares favorably to the wrap-around butterfly (Bn) with the same number of nodes and a diameter of b3n/2c. Bn is a subgraph of EBn. The simple and optimal routing algorithms for this network are presented.
منابع مشابه
Comments on "A New Family of Cayley Graph Interconnection Networks of Constant Degree Four"
Vadapalli and Srimani [2] have proposed a new family of Cayley graph interconnection networks of constant degree four. Our comments show that their proposed graph is not new but is the same as the wrap-around butterfly graph. The structural kinship of the proposed graph with the de Bruijn graph is also discussed.
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تاریخ انتشار 2007