公开(公告)号：US10198060B2

公开(公告)日：2019-02-05

申请号：US15194076

申请日：2016-06-27

Applicant: Intel Corporation

Inventor： Anil K. Kumar

IPC: G06F1/00

Abstract: Systems and methods of enabling power management in a micro server include providing multiple cores, a power management module coupled to the cores, and one or more peripherals coupled to the power management module. The power management module may be configured to cause the one or more peripherals to delay operations based on determining that the cores are in a first power consumption state, and place the cores in a second power consumption state for a predetermined time period. The second power consumption state may consume less power than the first power consumption state. The power management module may cause the one or more peripherals to resume their operations based on expiration of the predetermined time period and may place the cores in a third power consumption state based on the expiration of the time period.

公开(公告)号：US09213390B2

公开(公告)日：2015-12-15

申请号：US13730074

申请日：2012-12-28

Applicant: Intel Corporation

Inventor： Eugene Gorbatov ,  Paul S. Diefenbaugh ,  John H. Crawford ,  Anil K. Kumar ,  Richard J. Greco

IPC: G06F1/32

CPC classification number: G06F1/3206 ,  G06F1/3228 ,  G06F1/3287 ,  Y02D10/171 ,  Y02D50/20

Abstract: Methods and systems may provide for determining a latency constraint associated with a platform and determine an idle window based on the latency constraint. In addition, a plurality of devices on the platform may be instructed to cease one or more activities during the idle window. In one example, the platform is placed in a sleep state during the idle window.

Abstract translation: 方法和系统可以提供用于确定与平台相关联的等待时间约束，并且基于等待时间约束来确定空闲窗口。 此外，可以指示平台上的多个设备在空闲窗口期间停止一个或多个活动。 在一个示例中，平台在空闲窗口期间处于睡眠状态。

公开(公告)号：US10429918B2

公开(公告)日：2019-10-01

申请号：US15615937

申请日：2017-06-07

Applicant: Intel Corporation

Inventor： Anil K. Kumar

IPC: G06F1/32 ,  G06F1/324 ,  G06F1/3206 ,  G06F1/3228 ,  G06F1/3296

Abstract: In one embodiment, a processor comprises: a first domain including a plurality of cores; a second domain including at least one graphics engine; and a power controller including a first logic to receive a first performance request from a driver of the second domain and to determine a maximum operating frequency for the first domain responsive to the first performance request. Other embodiments are described and claimed.

公开(公告)号：US20160306411A1

公开(公告)日：2016-10-20

申请号：US15194076

申请日：2016-06-27

Applicant: Intel Corporation

Inventor： Anil K. Kumar

IPC: G06F1/32

CPC classification number: G06F1/3215 ,  G06F1/3206 ,  G06F1/3234 ,  G06F1/325

Abstract: Systems and methods of enabling power management in a micro server include providing multiple cores, a power management module coupled to the cores, and one or more peripherals coupled to the power management module. The power management module may be configured to cause the one or more peripherals to delay operations based on determining that the cores are in a first power consumption state, and place the cores in a second power consumption state for a predetermined time period. The second power consumption state may consume less power than the first power consumption state. The power management module may cause the one or more peripherals to resume their operations based on expiration of the predetermined time period and may place the cores in a third power consumption state based on the expiration of the time period.

Abstract translation: 在微服务器中实现电源管理的系统和方法包括提供多个核，耦合到核的电源管理模块以及耦合到电源管理模块的一个或多个外围设备。 功率管理模块可以被配置为使得一个或多个外围设备基于确定核心处于第一功耗状态来延迟操作，并且将核心处于第二功耗状态预定时间段。 第二功耗状态可以消耗比第一功耗状态更少的功率。 功率管理模块可以使得一个或多个外围设备基于预定时间段的到期恢复其操作，并且可以基于该时间段的到期将核心置于第三功耗状态。

公开(公告)号：US09703358B2

公开(公告)日：2017-07-11

申请号：US14551204

申请日：2014-11-24

Applicant: Intel Corporation

Inventor： Anil K. Kumar

IPC: G06F1/32

CPC classification number: G06F1/324 ,  G06F1/3206 ,  G06F1/3228 ,  G06F1/3296 ,  Y02D10/126 ,  Y02D10/172

Abstract: In one embodiment, a processor comprises: a first domain including a plurality of cores; a second domain including at least one graphics engine; and a power controller including a first logic to receive a first performance request from a driver of the second domain and to determine a maximum operating frequency for the first domain responsive to the first performance request. Other embodiments are described and claimed.

公开(公告)号：US20160147274A1

公开(公告)日：2016-05-26

申请号：US14551204

申请日：2014-11-24

Applicant: Intel Corporation

Inventor： Anil K. Kumar

IPC: G06F1/32

CPC classification number: G06F1/324 ,  G06F1/3206 ,  G06F1/3228 ,  G06F1/3296 ,  Y02D10/126 ,  Y02D10/172

Abstract: In one embodiment, a processor comprises: a first domain including a plurality of cores; a second domain including at least one graphics engine; and a power controller including a first logic to receive a first performance request from a driver of the second domain and to determine a maximum operating frequency for the first domain responsive to the first performance request. Other embodiments are described and claimed.

Abstract translation: 在一个实施例中，处理器包括：包括多个核的第一域; 包括至少一个图形引擎的第二域; 以及功率控制器，包括第一逻辑，用于从第二域的驱动器接收第一性能请求，并响应于第一性能请求确定第一域的最大工作频率。 描述和要求保护其他实施例。

公开(公告)号：US20170336847A1

公开(公告)日：2017-11-23

申请号：US15615937

申请日：2017-06-07

Applicant: Intel Corporation

Inventor： Anil K. Kumar

IPC: G06F1/32

CPC classification number: G06F1/324 ,  G06F1/3206 ,  G06F1/3228 ,  G06F1/3296 ,  Y02D10/126 ,  Y02D10/172

Abstract: In one embodiment, a processor comprises: a first domain including a plurality of cores; a second domain including at least one graphics engine; and a power controller including a first logic to receive a first performance request from a driver of the second domain and to determine a maximum operating frequency for the first domain responsive to the first performance request. Other embodiments are described and claimed.