Apparatus and method of loading a control store memory of a central
subsystem
    1.
    发明授权
    Apparatus and method of loading a control store memory of a central subsystem 失效
    装载和加载中央子系统的控制存储器的方法

    公开(公告)号:US4914576A

    公开(公告)日:1990-04-03

    申请号:US943980

    申请日:1986-12-18

    IPC分类号: G06F9/24

    CPC分类号: G06F9/24

    摘要: A multiprocessor data processing system includes a system management facility which controls the loading of each control store in the respective multiprocessor. The system management facility generates a sequence of commands which puts a processor in load mode, initializes a control store address register, transfers firmware words from a main memory to the control store, resets the load mode, starts a verify operation and checks the result of the verify operation.

    摘要翻译: 多处理器数据处理系统包括系统管理设备,其控制相应多处理器中每个控制存储器的加载。 系统管理设备产生一系列使处理器处于加载模式的命令,初始化控制存储地址寄存器,将固件字从主存储器传输到控制存储器,复位加载模式,启动验证操作并检查结果 验证操作。