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Multiple Console Time Sharing System

Operating System

The Multiple Console Time Sharing System, usually shortened to MCTS, was an operating system built by General Motors Research Laboratories in the 1970s for the Control Data Corporation STAR-100 supercomputer. General Motors wanted it to support its computer-aided design applications, and design work began in 1968. It was written in a high-level systems programming language called Malus, a dialect of PL/I, and a superset of Malus named Apple became the main application language. MCTS was modelled on Multics: every access to data went through the virtual memory system, so only the system paging support module needed to know where data physically lived.

Facts
Status
Status
Discontinued 1
Year
1968 1
Connections

In Field

Source Multiple Console Time Sharing System (Wikipedia)
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Developed By

Also in Business Atlas: the developer of this subject.

Source Multiple Console Time Sharing System (Wikipedia)Lead [invented-by-company]
Quote, Lead [invented-by-company]
developed by General Motors Research Laboratories
Sources
1. Multiple Console Time Sharing System (Wikipedia)
  • Lead
    MCTS was designed starting in 1968.
  • Lead [status]
    was an operating system developed by General Motors Research Laboratories in the 1970s
  • Lead [invented-by-company]
    developed by General Motors Research Laboratories
  • In Group: Mainframe and Historical Systems, Lead [in-group]
    for the Control Data Corporation STAR-100 supercomputer
  • In Field: Operating Systems, Lead [in-field]
    was an operating system developed by General Motors Research Laboratories
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