Memory power management through high-speed intra-memory data transfer and dynamic memory address remapping
    1.
    发明申请
    Memory power management through high-speed intra-memory data transfer and dynamic memory address remapping 审中-公开
    通过高速内存数据传输和动态内存地址重映射进行内存电源管理

    公开(公告)号:US20080005516A1

    公开(公告)日:2008-01-03

    申请号:US11479378

    申请日:2006-06-30

    IPC分类号: G06F13/00

    摘要: A method, circuit, and system are disclosed. In one embodiment, the method comprises designating a contiguous portion of the physical memory in one or more dual in-line memory modules (DIMMs) to be powered down, locking the designated portion of memory to halt memory operations between the memory and any device that requests access to the designated portion of memory, relocating any data currently residing in the designated portion of the one or more DIMMs to one or more locations in the non-designated portion of the one or more DIMMs, and powering down the designated portion of the one or more DIMMs.

    摘要翻译: 公开了一种方法,电路和系统。 在一个实施例中,该方法包括指定要断电的一个或多个双列直插式存储器模块(DIMM)中的物理存储器的连续部分,锁定指定的存储器部分以停止存储器和任何设备之间的存储器操作, 请求访问指定的存储器部分,将当前驻留在一个或多个DIMM的指定部分中的任何数据重新定位到一个或多个DIMM的非指定部分中的一个或多个位置,以及将一个或多个DIMM的指定部分 一个或多个DIMM。