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1997 International Conference on Parallel Processing (ICPP '97)
Sufficient Conditions for Optimal Multicast Communication
Bloomington, IL
August 11-August 15
ISBN: 0-8186-8108-X
Barbara D. Birchler, Michigan State University
Abdol-Hossein Esfahanian, Michigan State University
Eric Torng, Michigan State University
In this paper, we give a general technique for computing optimal multicast calling schedules in any multiprocessor system that utilizes a direct network interconnection structure as long as a few simple conditions are satisfied. Since almost any real system will satisfy these conditions, this result essentially means that multicast can always be performed in the ceiling of log (d+1) phases, where d is the number of multicast destinations. In particular, previous results on optimal multicast algorithms in specific direct network topologies \cite{far80,mck92,rob94} are simply corollaries of our result.
Index Terms:
Multicast Communication, Direct Network, Oblivious Routing, Shortest Path, Line switching
Citation:
Barbara D. Birchler, Abdol-Hossein Esfahanian, Eric Torng, "Sufficient Conditions for Optimal Multicast Communication," icpp, pp.390, 1997 International Conference on Parallel Processing (ICPP '97), 1997
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