INPUT/OUTPUT CONTROL SYSTEM
    22.
    发明专利

    公开(公告)号:CA945683A

    公开(公告)日:1974-04-16

    申请号:CA135900

    申请日:1972-03-01

    Applicant: IBM

    Abstract: An input/output control system for a data processor which controls the transfer of data from I/O devices (such as disks or drums in which data are recorded in fixed sector lengths and in which the devices are capable of signalling when they reach any desired sector).

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