Fault-tolerant embedding of meshes/tori in twisted cubes

Twisted cubes are an important class of hypercube-variant interconnection networks for parallel computing. In this paper, we evaluate the fault-tolerant mesh/torus embedding abilities of twisted cubes. By reducing the fault-tolerant mesh/torus embedding problem to the fault-tolerant pancyclicity, we propose several schemes for embedding meshes/tori in faulty twisted cubes. The obtained results reveal another appealing fault-tolerant feature of twisted cubes.

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