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Harry Lewis Nelson is an American mathematician and computer programmer. He was a member of the team that won the World Computer Chess Championship in 1983 and 1986, and was a co-discoverer of the 27th Mersenne prime in 1979. He also served as editor of the Journal of Recreational Mathematics for five years. Most of his professional career was spent at Lawrence Livermore National Laboratory where he worked with some of the earliest supercomputers. He was particularly noted as one of the world's foremost experts in writing optimized assembly language routines for the Cray-1 and Cray X-MP computers. Nelson has had a lifelong interest in puzzles of all types, and since his retirement in 1991 he has devoted his time to his own MiniMax Game Company, a small venture that helps puzzle inventors to develop and market their products.
References
- ↑ Hyatt, R.M.; Nelson, H.L. (1990). "Chess and supercomputers: Details about optimizing Cray Blitz". Proceedings SUPERCOMPUTING '90. Ieeexplore.ieee.org. pp. 354–363. doi:10.1109/SUPERC.1990.130041. ISBN 0-8186-2056-0. S2CID 2277304.
- ↑ Hyatt R.A., Gower A.E., Nelson H.L. (1988) Cray Blitz. In: Levy D. (eds) Computer Chess Compendium. Springer, New York, NY
- ↑ "Science Watch; and Still Champion: Cray's Chess Computer". The New York Times. 1986-06-17. ISSN 0362-4331 . Retrieved 2020-02-06.
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