COBOL Narrator(ID:3877/cob012)

RCA COBOL 


Intial COBOL for RCA 501. COmplied with COBOL May 1960 preliminary manual.

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COBOL => COBOL Narrator   Implementation
COBOL Narrator => COBOL Narrator 61   Evolution of

References:
  • [RCA] "RCA 501 COBOL Narrator, Preliminary User's Manual" Radio Corporation of America, Electronic Data Processing Division. P 501-03.031 May 1960 view details
  • [RCA] "RCA 501 COBOL Narrator, Programmers' Reference Manual" Cherry Hill, New Jersey: Radio Corporation of America, Electronic Data Processing Division. P 501-03.032. December 1960 view details
  • Weik, Martin H. "A Third Survey of Domestic Electronic Digital Computing Systems" Rpt 1115, BRL, Maryland, 1961 view details External link: Online copy at Computer History Museum Extract: LARC details
    Univac LARC is designed for large-scale business data processing as well as scientific computing. This includes any problems requiring large amounts of input/output and extremely fast computing, such as data retrieval, linear programming, language translation, atomic codes, equipment design, largescale customer accounting and billing, etc.

        University of California
        Lawrence Radiation Laboratory
        Located at Livermore, California, system is used for the
        solution of differential equations.
    [?]
    Outstanding features are ultra high computing speeds and the input-output control completely independent of computing. Due to the Univac LARC's unusual design features, it is possible to adapt any source of input/output to the Univac LARC. It combines the advantages of Solid State components, modular construction, overlapping operations, automatic error correction and a very fast and a very large memory system.
    [?]
    Outstanding features include a two computer system (arithmetic, input-output processor); decimal fixed or floating point with provisions for double
    precision for double precision arithmetic; single bit error detection of information in transmission and arithmetic operation; and balanced ratio of high speed auxiliary storage with core storage.
    Unique system advantages include a two computer system, which allows versatility and flexibility for handling input-output equipment, and program interrupt on programmer contingency and machine error, which allows greater ease in programming.
  • Bemer, R "ISO TC97/SC5/WGA(1) Survey of Programming Languages and Processors" December 1962 view details
          in [ACM] CACM 6(03) (Mar 1963) view details
  • Sammet, Jean E. "The early history of COBOL" view details Abstract: This paper discusses the early history of COBOL, starting with the May 1959 meeting in the Pentagon which established the Short Range Committee which defined the initial version of COBOL, and continuing through the creation of COBOL 61. The paper gives a detailed description of the committee activities leading to the publication of the first official version, namely COBOL 60. The major inputs to COBOL are discussed, and there is also a description of how and why some of the technical decisions in COBOL were made. Finally, there is a brief “after the fact” evaluation, and some indication of the implication of COBOL on current and future languages.

          in SIGPLAN Notices 14(04) April 1979 including The first ACM SIGPLAN conference on History of programming languages (HOPL) Los Angeles, CA, June 1-3, 1978 view details