• DocumentCode
    854538
  • Title

    The EDSAC programming systems

  • Author

    Wheeler, David J.

  • Author_Institution
    Comput. Lab., Cambridge Univ., UK
  • Volume
    14
  • Issue
    4
  • fYear
    1992
  • fDate
    6/14/1905 12:00:00 AM
  • Firstpage
    34
  • Lastpage
    40
  • Abstract
    The highlights and background of the EDSAC programming system as it developed from 1948 in anticipation of the EDSAC completion to the improvements made for the second Cambridge computer are presented. The initial orders and subroutines, methods for running a program, and ways to find program faults for EDSAC are described. The design of EDSAC 2 and programming of EDSAC 2 are discussed.<>
  • Keywords
    digital computers; history; program debugging; programming; Cambridge computer; EDSAC programming system; debugging; program faults; subroutines; Adders; Algorithms; Circuits; Clocks; Decoding; Delay lines; Frequency; Laboratories; Switches; Temperature control;
  • fLanguage
    English
  • Journal_Title
    Annals of the History of Computing, IEEE
  • Publisher
    ieee
  • ISSN
    1058-6180
  • Type

    jour

  • DOI
    10.1109/85.194053
  • Filename
    194053