Abstract
The DCell network is suitable for massively scalable data centers with high network capacity by only using commodity switches. In this paper, we construct n+k−1 vertex-disjoint paths between every two distinct vertices of the DCell network. Their longest length is not greater than 2k+1+3, where it was proved that the diameter of a k-dimensional DCell, DCellk, has an upper bound 2k+1−1. Furthermore, we propose an O(k2k) algorithm for finding vertex-disjoint paths between every two distinct vertices in DCell networks. Finally, we give the simulation result of the maximal length of disjoint paths gotten by our algorithm.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have