Vinod G. J. Peris, University of Maryland at College Park. Department of Computer Science, A. Y. Oruc, M. Yaman Oruç
Fast Modular Arithmetic on a Permutation Network
Preliminary Version

Fast Modular Arithmetic on a Permutation Network Preliminary Version

Abstract: "A theorem of Cayley states that every finite group is isomorphic to a permutation group. Based on this fact, this paper establishes that modulo addition, subtraction, multiplication, and division can be performed on a permutation network with O(log2m) inputs, O((log2m)log2log2m), cost and O(log2log2m), depth for all integers m; 1 [greater than or equal to] m [greater than or equal to] 2[superscript 24]."
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