资料来源 : Free On-Line Dictionary of Computing

Control Program
     
         (CP) The component of {IBM}'s {Virtual
        Machine} (VM) that provides "guest support" for {operating
        systems} that run on IBM {mainframe} compatible processors.
        Cp does this by providing a seamless {emulation} of privileged
        functions in the problem program environment.
     
        (1999-01-19)