Voltage stabilization for clock signal frequency locking
    5.
    发明授权
    Voltage stabilization for clock signal frequency locking 有权
    电压稳定时钟信号频率锁定

    公开(公告)号:US08122270B2

    公开(公告)日:2012-02-21

    申请号:US12286190

    申请日:2008-09-29

    IPC分类号: G06F1/00

    CPC分类号: G06F1/08 G06F1/30

    摘要: A processor, system, and method are disclosed. In an embodiment, the processor includes a first site and a second site. There is a link to transmit a voltage stabilization signal from the second site to the first site. In the first site voltage correction logic can dynamically modify a voltage supplied to the first site and second site. In the second site there is logic to assert the voltage stabilization signal. After asserting the voltage stabilization signal, the second site is granted at least a window of time in which the supplied voltage to the second site does not change.

    摘要翻译: 公开了一种处理器,系统和方法。 在一个实施例中,处理器包括第一站点和第二站点。 存在将第二站点传送到第一站点的电压稳定信号的链路。 在第一站点电压校正逻辑可以动态地修改提供给第一站点和第二站点的电压。 在第二个站点有逻辑来表示电压稳定信号。 在确定电压稳定信号之后,第二站点被授予至少一个时间窗口,其中提供给第二站点的电压不改变。

    Processor power consumption control and voltage drop via micro-architectural bandwidth throttling
    6.
    发明授权
    Processor power consumption control and voltage drop via micro-architectural bandwidth throttling 有权
    处理器功耗控制和电压降通过微架构带宽调节

    公开(公告)号:US08028181B2

    公开(公告)日:2011-09-27

    申请号:US12284303

    申请日:2008-09-19

    IPC分类号: G06F1/00

    摘要: A method, device, and system are disclosed. In one embodiment the method includes supplying a processor with a first voltage. The method also includes allowing the processor to function within an enhanced processor halt state at the first voltage. The first voltage is a voltage below the lowest compatible voltage for the enhanced processor halt state. The method allows the processor to execute instructions upon waking from the enhanced processor halt state at the first voltage by throttling a maximum throughput rate of instructions being executed in the processor.

    摘要翻译: 公开了一种方法,装置和系统。 在一个实施例中,该方法包括向处理器提供第一电压。 该方法还包括允许处理器在第一电压下在增强的处理器停止状态下起作用。 第一电压是低于用于增强的处理器停止状态的最低兼容电压的电压。 该方法允许处理器在通过在处理器中执行的指令的最大吞吐速率从第一电压处的增强型处理器停止状态唤醒时执行指令。

    Processor power consumption control and voltage drop via micro-architectural bandwidth throttling
    9.
    发明申请
    Processor power consumption control and voltage drop via micro-architectural bandwidth throttling 有权
    处理器功耗控制和电压降通过微架构带宽调节

    公开(公告)号:US20100077232A1

    公开(公告)日:2010-03-25

    申请号:US12284303

    申请日:2008-09-19

    IPC分类号: G06F1/26

    摘要: A method, device, and system are disclosed. In one embodiment the method includes supplying a processor with a first voltage. The method also includes allowing the processor to function within an enhanced processor halt state at the first voltage. The first voltage is a voltage below the lowest compatible voltage for the enhanced processor halt state. The method allows the processor to execute instructions upon waking from the enhanced processor halt state at the first voltage by throttling a maximum throughput rate of instructions being executed in the processor.

    摘要翻译: 公开了一种方法,装置和系统。 在一个实施例中,该方法包括向处理器提供第一电压。 该方法还包括允许处理器在第一电压下在增强的处理器停止状态下起作用。 第一电压是低于用于增强的处理器停止状态的最低兼容电压的电压。 该方法允许处理器在通过在处理器中执行的指令的最大吞吐速率从第一电压处的增强型处理器停止状态唤醒时执行指令。