Voltage stabilization for clock signal frequency locking
    1.
    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。

    METHOD, APPARATUS AND SYSTEM TO DYNAMICALLY CHOOSE AN OPTIMUM POWER STATE
    3.
    发明申请
    METHOD, APPARATUS AND SYSTEM TO DYNAMICALLY CHOOSE AN OPTIMUM POWER STATE 有权
    方法,装置和系统动态选择最佳电源状态

    公开(公告)号:US20110179295A1

    公开(公告)日:2011-07-21

    申请号:US13074871

    申请日:2011-03-29

    IPC分类号: G06F1/32

    CPC分类号: G06F1/3203

    摘要: Some embodiments of the invention include an apparatus and method for dynamically choosing an optimum power state. In some embodiments, the optimum power state may be determined from historical information about the various power states that any of the embodiments of the apparatus or a system equipped with embodiments of the apparatus or operating embodiments of the method may encounter. Some embodiments may generate registers to maintain information regarding the various power states. In some embodiments, power management logic may determine the optimum power state based upon this information. Other embodiments are described.

    摘要翻译: 本发明的一些实施例包括用于动态选择最佳功率状态的装置和方法。 在一些实施例中,最佳功率状态可以根据关于各种功率状态的历史信息来确定,该装置或装置的任何实施例装备有该方法的装置或操作实施例的实施例可能会遇到。 一些实施例可以生成寄存器来维护关于各种功率状态的信息。 在一些实施例中,功率管理逻辑可以基于该信息来确定最佳功率状态。 描述其他实施例。

    Method, apparatus and system to dynamically choose an optimum power state
    4.
    发明授权
    Method, apparatus and system to dynamically choose an optimum power state 有权
    方法,装置和系统动态选择最佳功率状态

    公开(公告)号:US07516342B2

    公开(公告)日:2009-04-07

    申请号:US11322606

    申请日:2005-12-30

    IPC分类号: G06F1/26 G06F1/00

    CPC分类号: G06F1/3203

    摘要: Some embodiments of the invention include an apparatus and method for dynamically choosing an optimum power state. In some embodiments, the optimum power state may be determined from historical information about the various power states that any of the embodiments of the apparatus or a system equipped with embodiments of the apparatus or operating embodiments of the method may encounter. Some embodiments may generate registers to maintain information regarding the various power states. In some embodiments, power management logic may determine the optimum power state based upon this information. Other embodiments are described.

    摘要翻译: 本发明的一些实施例包括用于动态选择最佳功率状态的装置和方法。 在一些实施例中,最佳功率状态可以根据关于各种功率状态的历史信息来确定,该装置或装置的任何实施例装备有该方法的装置或操作实施例的实施例可能会遇到。 一些实施例可以生成寄存器来维护关于各种功率状态的信息。 在一些实施例中,功率管理逻辑可以基于该信息来确定最佳功率状态。 描述其他实施例。