DocumentCode :
1455084
Title :
Sperry Rand´s third-generation computers 1964-1980
Author :
Gray, George T. ; Smith, Ronald Q.
Volume :
23
Issue :
1
fYear :
2001
Firstpage :
3
Lastpage :
16
Abstract :
The change from transistors to integrated circuits in the mid-1960s marked the beginning of third-generation computers. A late entrant (1962) in the general-purpose transistor computer market, Sperry Rand Corporation moved quickly to produce computers using ICs. The Univac 1108´s success (1965) reversed the company´s declining fortunes in the large-scale arena, while the 9000 series upheld its market share in smaller computers. Sperry Rand failed to develop a successful minicomputer and, faced with IBM´s dominant market position by the end of the 1970s, struggled to maintain its position in the computer industry
Keywords :
DP industry; Unisys computers; history; integrated circuits; mainframes; IBM; Sperry Rand Corporation; Univac 1108; Univac 9000 series; computer industry; general-purpose transistor computers; integrated circuits; large-scale computers; market share; minicomputer development; third-generation computers; Arithmetic; Centralized control; Computer industry; Contracts; Hardware; Large-scale systems; Military computing; Missiles; Registers; Sputtering;
fLanguage :
English
Journal_Title :
Annals of the History of Computing, IEEE
Publisher :
ieee
ISSN :
1058-6180
Type :
jour
DOI :
10.1109/85.910845
Filename :
910845
Link To Document :
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