Setting-up early computer programs: D. H. Lehmer’s ENIAC computation

Archive for Mathematical Logic 49 (2):123-146 (2010)
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Abstract

A complete reconstruction of Lehmer’s ENIAC set-up for computing the exponents of p modulo two is given. This program served as an early test program for the ENIAC (1946). The reconstruction illustrates the difficulties of early programmers to find a way between a man operated and a machine operated computation. These difficulties concern both the content level (the algorithm) and the formal level (the logic of sequencing operations).

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Citations of this work

„A pretence of what is not“? Eine Untersuchung von Simulation(en) aus der ENIAC-Perspektive.Liesbeth De Mol - 2019 - NTM Zeitschrift für Geschichte der Wissenschaften, Technik und Medizin 27 (4):443-478.
‘A Pretence of What is Not’? A Study of Simulation(s) from the ENIAC Perspective.Liesbeth De Mol - 2019 - NTM Zeitschrift für Geschichte der Wissenschaften, Technik und Medizin 27 (4):443-478.

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