Gd. Stamoulis et Jn. Tsitsiklis, AN EFFICIENT ALGORITHM FOR MULTIPLE SIMULTANEOUS BROADCASTS IN THE HYPERCUBE, Information processing letters, 46(5), 1993, pp. 219-224
Citations number
7
Categorie Soggetti
Information Science & Library Science","Computer Applications & Cybernetics
We analyze the following problem: Each of K nodes of the d-cube wishes
(at the same time) to broadcast a packet to all hypercube nodes. We p
resent a simple distributed algorithm for performing this task efficie
ntly for any value of K and for any K-tuple of broadcasting nodes, and
some variations of this algorithm that apply to special cases. In par
ticular, we obtain an easily implementable algorithm for the multinode
broadcast task (K = 2d), which comes within a factor of 2 from the op
timal.