Set-to-Set Disjoint Paths Routing in Dual-Cubes
Set-to-Set Disjoint Paths Routing in Dual-Cubes
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DOI:
10.1109/pdcat.2008.11
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发表时间:
2008-12
期刊:
影响因子:
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通讯作者:
K. Kaneko;S. Peng
中科院分区:
文献类型:
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作者:
K. Kaneko;S. Peng
In this paper, we propose an efficient algorithm that finds disjoint paths for set-to-set routing in a dual-cube. A dual-cube is a hypercube-like interconnection network with about half of links per node compared with the hypercube containing equal number of nodes. For a dual-cube Dn with n links per node, the algorithm finds n disjoint paths, node sirarrtj (1 les i, j les n), si isin S, tj isin T, in O (n2 log n) time and the maximum length of the paths is bounded by 3n + 3.