An extension of multiprogramming systems was developed in the 1960s, known variously as multiuser or time-sharing systems. |
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Commonly used time-sharing techniques include multiprocessing, parallel operation, and multiprogramming. |
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Supervisor programs also provided multiprogramming capabilities to enable several programs to run at once. |
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Notions of monoprogramming, multiprogramming and time sharing as well as the notion of pre-emption are presented. |
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This role became more important with the rise of multiprogramming, in which several jobs reside in the computer simultaneously and share resources for example, being allocated fixed amounts of CPU time in turn. |
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In 1971, RCC decided to buy and operate a more powerful computer system CDC CYBER 70, which enabled multiprogramming and remote job entry. |
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