PROGRAMMABLE PIPELINE FABRIC HAVING MECHANISM TO TERMINATE SIGNAL PROPAGATION
    1.
    发明申请
    PROGRAMMABLE PIPELINE FABRIC HAVING MECHANISM TO TERMINATE SIGNAL PROPAGATION 审中-公开
    具有机械终止信号传播的可编程管道织物

    公开(公告)号:WO2004017222A2

    公开(公告)日:2004-02-26

    申请号:PCT/US2003/025298

    申请日:2003-08-14

    Abstract: A method and apparatus for storing and using "register use" information to determine when a register is being used for the last time so that power savings may be achieved is disclosed. The register use information may take the form of "last read" information for a particular register. The last read information may be used to force the value of the register, after being read, to zero or to clock only that register while masking off the other registers. Several methods and hardware variations are disclosed for using the register use information to achieve power savings.

    Abstract translation: 一种用于存储和使用“寄存器使用”信息来确定最后一次使用寄存器的时间的方法和装置,以便可以实现功率节省。 寄存器使用信息可以采用特定寄存器的“最后读取”信息的形式。 最后读取的信息可以用于在读取之后将寄存器的值强制为零,或者仅屏蔽寄存器,同时遮蔽掉其他寄存器。 公开了使用寄存器使用信息来实现功率节省的几种方法和硬件变化。

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