An O(logn) Time Common CRCW PRAM Algorithm for Minimum Spanning Tree
An O(logn) Time Common CRCW PRAM Algorithm for Minimum Spanning Tree, 1992.
We present a probabilistic algorithm for finding the minimum spanning tree of a graph with n vertices and m edges on a Common CRWC PRAM. It uses expected O(lognlog*n) time with (m+n) processors and expected O(logn) time with (m+n) logn processors. This represents a significant improvement in terms of efficiency over the previous best resu...More
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