Abstract
Peter Wegner [1] describes a short 704 SAP program that is faster than the standard technique. The expected number of loops—of five instructions each—for a word half of whose bits are ones, is 18 in this program.
- 1 WEGNER, PETER, Technique for counting ones in a binary computer, Comm. ACM 2 (May 1960), 322. Google Scholar
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- 2 FRIEDEN, HOWARD, A variant technique for counting ones, Comm,. ACM 2 (August 1960), 474. Google Scholar
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- 3 KUTLER, S. S., Counting ones on the IBM 7090, Comm. ACM 2 (August 1960), 474. Google Scholar
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