The Energy and Entropy of VLSI Computations
ASYNC '96 Proceedings of the 2nd International Symposium on Advanced Research in Asynchronous Circuits and Systems
Hi-index | 754.84 |
The following problem arises in the context of parallel computation: how many bits of information are required to specify any one element from an arbitrary (non-empty) k-subset of a set? We characterize optimal coding techniques for this problem. We calculate the asymptotic behavior of the amount of information necessary, and construct an algorithm that specifies an element from a subset in an optimal manner