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Language peer sets for FLOP: United States↑ United States/1953↑ Designed 1953 ↑ 1950s languages ↑ First generation↑ Early Cold War↑ Genus Intermediate languages and VMs ↑ Excluded from Sammet ↑ Intermediate languages and VMs↑ Fixed operation↑ Operation-oriented ↑ Intermediate languages and VMs/1953↑ Fixed operation/1953↑ Operation-oriented/1953↑ Intermediate languages and VMs/United States↑ Fixed operation/United States↑ Operation-oriented/United States↑ Excluded from Sammet ↑ Excluded from Sammet/1953↑ Excluded from Sammet/us ↑ FLOP(ID:74/flo006)Lockheed virtual machine for IBM 701alternate simple viewCountry: United States Designed 1953 Genus: Intermediate languages and VMs Sammet category: Excluded from Sammet for Floating Octal Point Lockheed macro assembler for a virtual machine running on the IBM 701 written by Robert Bozak Operational March 1953, simulated FP. According to BRL 61: "A general purpose system called FLOP, a contraction of Floating Octal Point, was developed at Lockheed by members of the Digital Computing Staff. Flop converts the 701 into an entirely different machine, one which performs all its operations in a "floating octal" system, but also permits all the normal 701 operations to be executed in fixed binary. The floating octal operations performed by the system are add, subtract, multiply, divide (all with real or complex numbers), log8 x, 8x, sin x, sin-lx, and square root. The system also provides certain logical operations and control of the input-output devices in three number systems: binary, octal and floating decimal. This system was developed in order to obtain a minimum of elapsed time from when a new problem first enters the department to when answers are obtainable." Places Hardware:
References: in [Armour] (1957) "Proceedings of the Fourth Annual Computer Applications Symposium" , Armour Research Foundation, Illinois Institute of Technology, Chicago, Illinois 1957 in [Armour] (1957) "Proceedings of the Fourth Annual Computer Applications Symposium" , Armour Research Foundation, Illinois Institute of Technology, Chicago, Illinois 1957 in [ACM] (1959) [ACM] CACM 2(05) May 1959 in Crabbe et al (1957) E. M. Crabbe, S. Ramo, and D. E. Wooldridge (eds.) "Handbook of Automation, Computation, and Control," John Wiley & Sons, Inc., New York, 1959. in [ACM] (1963) [ACM] CACM 6(03) (Mar 1963) in [AOHC] (1983) Annals of the History of Computing, 05(2) April-June 1983 IEEE (IBM 701 Issue) Search in: Google Google scholar World Cat Yahoo Overture DBLP Monash bib NZ IEEE  ACM portal CiteSeer CSB ncstrl jstor Bookfinder |