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1. 发明授权

US08307224B2 Methods and apparatuses for dynamic power control 有权
标题翻译：动态功率控制的方法和装置
公开(公告)号：US08307224B2
公开(公告)日：2012-11-06
申请号：US12880990
申请日：2010-09-13
申请人： David G. Conroy , Michael Culbert , Keith A. Cox
发明人： David G. Conroy , Michael Culbert , Keith A. Cox
IPC分类号： G06F1/26
CPC分类号： G06F1/26 , G05D23/19 , G06F1/28 , G06F1/30 , G06F1/3203 , G06F1/324 , G06F1/3287 , G06F1/3296 , Y02B70/14 , Y02B70/32 , Y02B70/3216 , Y02D10/126 , Y02D10/171 , Y02D10/172 , Y10T307/461
摘要： Exemplary embodiments of methods and apparatuses to dynamically redistribute power in a system that includes a plurality of subsystems are described. A load profile of the system is identified. The power is redistributed between the subsystems while tracking the load profile. The load profile may be an asymmetric, or a balanced load profile. The load profile is identified based on a utilization factor for each of the subsystems. In one embodiment, the power used by each of the subsystems is sensed by one or more sensors or predicted or estimated. A utilization factor, which may be a ratio of the actual power used by the subsystem to the power allocated to the subsystem, is calculated. The load profile is determined using the utilization factor of each of the subsystems. A power weighting arrangement between the subsystems, for example, a power distribution table, is selected based on the load profile.
摘要翻译：描述了在包括多个子系统的系统中动态地重新分配功率的方法和装置的示例性实施例。识别系统的负载曲线。在跟踪负载曲线之间，子系统之间重新分配电源。负载曲线可以是不对称或平衡负载曲线。基于每个子系统的利用率来识别负载分布。在一个实施例中，由每个子系统使用的功率由一个或多个传感器感测或预测或估计。计算利用率，其可以是子系统使用的实际功率与分配给子系统的功率的比率。使用每个子系统的利用率确定负载曲线。基于负载曲线来选择子系统之间的功率加权布置，例如功率分配表。

2. 发明授权

US08662943B2 Thermal control arrangement for a data processing system 有权
标题翻译：一种数据处理系统的热控制装置
公开(公告)号：US08662943B2
公开(公告)日：2014-03-04
申请号：US11327685
申请日：2006-01-05
申请人： David G. Conroy , Michael Culbert , Keith A. Cox
发明人： David G. Conroy , Michael Culbert , Keith A. Cox
IPC分类号： H01R13/73
CPC分类号： G06F1/26 , G05D23/19 , G06F1/28 , G06F1/30 , G06F1/3203 , G06F1/324 , G06F1/3287 , G06F1/3296 , Y02B70/14 , Y02B70/32 , Y02B70/3216 , Y02D10/126 , Y02D10/171 , Y02D10/172 , Y10T307/461
摘要： Exemplary embodiments of methods and apparatuses to provide a cooling arrangement for a system are described. The system includes a component coupled to a heat sink. A signal associated with a temperature control of the component is asserted. A target temperature of the heat sink is adjusted based on the signal. In one embodiment, a temperature control loop of the heat sink is operated. The temperature of the heat sink may be monitored using one or more sensors placed on the heat sink. An operation of the component, a cooling unit coupled to the heat sink, or both, may be adjusted based on a relationship between the temperature of the heat sink and an adjusted target temperature. Adjusting the target temperature of the heat sink based on the asserted signal increases efficiency of the system while decreasing cooling.
摘要翻译：描述了为系统提供冷却装置的方法和装置的示例性实施例。该系统包括耦合到散热器的部件。与组件的温度控制相关联的信号被断言。基于该信号调整散热器的目标温度。在一个实施例中，操作散热器的温度控制回路。可以使用放置在散热器上的一个或多个传感器监测散热器的温度。可以基于散热器的温度和调整的目标温度之间的关系来调整部件的操作，联接到散热器的冷却单元或两者。基于所声明的信号调节散热器的目标温度可以提高系统的效率，同时减少冷却。

3. 发明授权

US07788516B2 Methods and apparatuses for dynamic power control 有权
标题翻译：动态功率控制的方法和装置
公开(公告)号：US07788516B2
公开(公告)日：2010-08-31
申请号：US11327238
申请日：2006-01-05
申请人： David G. Conroy , Michael Culbert , Keith A. Cox
发明人： David G. Conroy , Michael Culbert , Keith A. Cox
IPC分类号： G06F11/30
CPC分类号： G06F1/26 , G05D23/19 , G06F1/28 , G06F1/30 , G06F1/3203 , G06F1/324 , G06F1/3287 , G06F1/3296 , Y02B70/14 , Y02B70/32 , Y02B70/3216 , Y02D10/126 , Y02D10/171 , Y02D10/172 , Y10T307/461
摘要： Exemplary embodiments of methods and apparatuses to manage a power of a system that leverage intermediate power margins are described. One or more subsystems of the system are operated at one or more performance points. A power consumed by the one or more subsystems at each of the one or more performance points is measured. An operational power of the one or more subsystems at the one or more performance points is determined. The one or more subsystems are operated at well-known conditions at the one or more performance points. The operational power may be adjusted based on data associated with the one or more subsystems. The operational power is provided to a power lookup table. The power is distributed among the one or more subsystems based on the operational power.
摘要翻译：描述了管理利用中间功率余量的系统的功率的方法和装置的示例性实施例。系统的一个或多个子系统在一个或多个性能点上操作。测量在一个或多个性能点中的每一个处由一个或多个子系统消耗的功率。确定一个或多个性能点处的一个或多个子系统的操作功率。一个或多个子系统在一个或多个性能点处以公知的条件操作。可以基于与一个或多个子系统相关联的数据来调整操作功率。将操作功率提供给功率查找表。功率基于操作功率分布在一个或多个子系统中。

4. 发明授权

US08332679B2 Methods and apparatuses for managing power by leveraging intermediate power margins 有权
标题翻译：通过利用中间功率余量来管理电力的方法和装置
公开(公告)号：US08332679B2
公开(公告)日：2012-12-11
申请号：US12871803
申请日：2010-08-30
申请人： David G. Conroy , Michael Culbert , Keith A. Cox
发明人： David G. Conroy , Michael Culbert , Keith A. Cox
IPC分类号： G06F11/30
CPC分类号： G06F1/26 , G05D23/19 , G06F1/28 , G06F1/30 , G06F1/3203 , G06F1/324 , G06F1/3287 , G06F1/3296 , Y02B70/14 , Y02B70/32 , Y02B70/3216 , Y02D10/126 , Y02D10/171 , Y02D10/172 , Y10T307/461
摘要： Exemplary embodiments of methods and apparatuses to manage a power of a system that leverage intermediate power margins are described. One or more subsystems of the system are operated at one or more performance points. A power consumed by the one or more subsystems at each of the one or more performance points is measured. An operational power of the one or more subsystems at the one or more performance points is determined. The one or more subsystems are operated at well-known conditions at the one or more performance points. The operational power may be adjusted based on data associated with the one or more subsystems. The operational power is provided to a power lookup table. The power is distributed among the one or more subsystems based on the operational power.
摘要翻译：描述了管理利用中间功率余量的系统的功率的方法和装置的示例性实施例。系统的一个或多个子系统在一个或多个性能点上操作。测量在一个或多个性能点中的每一个处由一个或多个子系统消耗的功率。确定一个或多个性能点处的一个或多个子系统的操作功率。一个或多个子系统在一个或多个性能点处以公知的条件操作。可以基于与一个或多个子系统相关联的数据来调整操作功率。将操作功率提供给功率查找表。功率基于操作功率分布在一个或多个子系统中。

5. 发明申请

US20110060932A1 METHODS AND APPARATUSES FOR DYNAMIC POWER CONTROL 有权
标题翻译：动态功率控制的方法与装置
公开(公告)号：US20110060932A1
公开(公告)日：2011-03-10
申请号：US12871803
申请日：2010-08-30
申请人： David G. Conroy , Michael Culbert , Keith A. Cox
发明人： David G. Conroy , Michael Culbert , Keith A. Cox
IPC分类号： G06F1/28
CPC分类号： G06F1/26 , G05D23/19 , G06F1/28 , G06F1/30 , G06F1/3203 , G06F1/324 , G06F1/3287 , G06F1/3296 , Y02B70/14 , Y02B70/32 , Y02B70/3216 , Y02D10/126 , Y02D10/171 , Y02D10/172 , Y10T307/461
摘要： Exemplary embodiments of methods and apparatuses to manage a power of a system that leverage intermediate power margins are described. One or more subsystems of the system are operated at one or more performance points. A power consumed by the one or more subsystems at each of the one or more performance points is measured. An operational power of the one or more subsystems at the one or more performance points is determined. The one or more subsystems are operated at well-known conditions at the one or more performance points. The operational power may be adjusted based on data associated with the one or more subsystems. The operational power is provided to a power lookup table. The power is distributed among the one or more subsystems based on the operational power.
摘要翻译：描述了管理利用中间功率余量的系统的功率的方法和装置的示例性实施例。系统的一个或多个子系统在一个或多个性能点上操作。测量在一个或多个性能点中的每一个处由一个或多个子系统消耗的功率。确定一个或多个性能点处的一个或多个子系统的操作功率。一个或多个子系统在一个或多个性能点处以公知的条件操作。可以基于与一个或多个子系统相关联的数据来调整操作功率。将操作功率提供给功率查找表。功率基于操作功率分布在一个或多个子系统中。

6. 发明申请

US20110001358A1 METHODS AND APPARATUSES FOR DYNAMIC POWER CONTROL 有权
标题翻译：动态功率控制的方法与装置
公开(公告)号：US20110001358A1
公开(公告)日：2011-01-06
申请号：US12880990
申请日：2010-09-13
申请人： David G. Conroy , Michael Culbert , Keith A. Cox
发明人： David G. Conroy , Michael Culbert , Keith A. Cox
IPC分类号： H02J4/00
CPC分类号： G06F1/26 , G05D23/19 , G06F1/28 , G06F1/30 , G06F1/3203 , G06F1/324 , G06F1/3287 , G06F1/3296 , Y02B70/14 , Y02B70/32 , Y02B70/3216 , Y02D10/126 , Y02D10/171 , Y02D10/172 , Y10T307/461
摘要： Exemplary embodiments of methods and apparatuses to dynamically redistribute power in a system that includes a plurality of subsystems are described. A load profile of the system is identified. The power is redistributed between the subsystems while tracking the load profile. The load profile may be an asymmetric, or a balanced load profile. The load profile is identified based on a utilization factor for each of the subsystems. In one embodiment, the power used by each of the subsystems is sensed by one or more sensors or predicted or estimated. A utilization factor, which may be a ratio of the actual power used by the subsystem to the power allocated to the subsystem, is calculated. The load profile is determined using the utilization factor of each of the subsystems. A power weighting arrangement between the subsystems, for example, a power distribution table, is selected based on the load profile.
摘要翻译：描述了在包括多个子系统的系统中动态地重新分配功率的方法和装置的示例性实施例。识别系统的负载曲线。在跟踪负载曲线之间，子系统之间重新分配电源。负载曲线可以是不对称或平衡负载曲线。基于每个子系统的利用率来识别负载分布。在一个实施例中，由每个子系统使用的功率由一个或多个传感器感测或预测或估计。计算利用率，其可以是子系统使用的实际功率与分配给子系统的功率的比率。使用每个子系统的利用率确定负载曲线。基于负载曲线来选择子系统之间的功率加权布置，例如功率分配表。

7. 发明授权

US07802120B2 Methods and apparatuses for dynamic power control 有权
标题翻译：动态功率控制的方法和装置
公开(公告)号：US07802120B2
公开(公告)日：2010-09-21
申请号：US11327275
申请日：2006-01-05
申请人： David G. Conroy , Michael Culbert , Keith A. Cox
发明人： David G. Conroy , Michael Culbert , Keith A. Cox
IPC分类号： G06F11/30
CPC分类号： G06F1/26 , G05D23/19 , G06F1/28 , G06F1/30 , G06F1/3203 , G06F1/324 , G06F1/3287 , G06F1/3296 , Y02B70/14 , Y02B70/32 , Y02B70/3216 , Y02D10/126 , Y02D10/171 , Y02D10/172 , Y10T307/461
摘要： Exemplary embodiments of methods and apparatuses to dynamically redistribute power in a system that includes a plurality of subsystems are described. A load profile of the system is identified. The power is redistributed between the subsystems while tracking the load profile. The load profile may be an asymmetric, or a balanced load profile. The load profile is identified based on a utilization factor for each of the subsystems. In one embodiment, the power used by each of the subsystems is sensed by one or more sensors or predicted or estimated. A utilization factor, which may be a ratio of the actual power used by the subsystem to the power allocated to the subsystem, is calculated. The load profile is determined using the utilization factor of each of the subsystems. A power weighting arrangement between the subsystems, for example, a power distribution table, is selected based on the load profile.
摘要翻译：描述了在包括多个子系统的系统中动态地重新分配功率的方法和装置的示例性实施例。识别系统的负载曲线。在跟踪负载曲线之间，子系统之间重新分配电源。负载曲线可以是不对称或平衡负载曲线。基于每个子系统的利用率来识别负载分布。在一个实施例中，由每个子系统使用的功率由一个或多个传感器感测或预测或估计。计算利用率，其可以是子系统使用的实际功率与分配给子系统的功率的比率。使用每个子系统的利用率确定负载曲线。基于负载曲线来选择子系统之间的功率加权布置，例如功率分配表。

8. 发明授权

US08359411B2 Data filtering using central DMA mechanism 有权
标题翻译：数据过滤采用中央DMA机制
公开(公告)号：US08359411B2
公开(公告)日：2013-01-22
申请号：US13351111
申请日：2012-01-16
申请人： Timothy J. Millet , David G. Conroy , Michael Culbert
发明人： Timothy J. Millet , David G. Conroy , Michael Culbert
IPC分类号： G06F13/28 , G06F15/167
CPC分类号： G06F13/128 , Y02D10/14
摘要： A method and system is disclosed for passing data processed by a DMA controller through a transmission filter. The method includes the DMA controller accessing data for transfer between an origination location in the system and a destination location in the system. The accessed data is passed through the DMA controller before being sent to the destination location. While the data is being passed through the DMA controller, it is passed through a transmission filter for processing. This processing may include the addition or removal of transmission protocol headers and footers, and determination of the destination of the data. This processing may also include hash-based packet classification and checksum generation and checking. Upon completion of the processing, the data is sent directly to a prescribed destination location, typically either a memory circuit or an I/O device.
摘要翻译：公开了一种通过传输滤波器传送由DMA控制器处理的数据的方法和系统。该方法包括DMA控制器访问用于在系统中的始发位置和系统中的目的地位置之间传送的数据。访问的数据在发送到目标位置之前通过DMA控制器传递。当数据通过DMA控制器时，它通过传输过滤器进行处理。该处理可以包括添加或删除传输协议报头和页脚，以及确定数据的目的地。该处理还可以包括基于散列的分组分类和校验和生成和检查。在处理完成后，数据被直接发送到规定的目的地位置，通常是存储器电路或I / O设备。

9. 发明申请

US20120117282A1 DATA FILTERING USING CENTRAL DMA MECHANISM 有权
标题翻译：使用中央DMA机制的数据过滤
公开(公告)号：US20120117282A1
公开(公告)日：2012-05-10
申请号：US13351111
申请日：2012-01-16
申请人： Timothy J. Millet , David G. Conroy , Michael Culbert
发明人： Timothy J. Millet , David G. Conroy , Michael Culbert
IPC分类号： G06F13/28
CPC分类号： G06F13/128 , Y02D10/14
摘要： A method and system is disclosed for passing data processed by a DMA controller through a transmission filter. The method includes the DMA controller accessing data for transfer between an origination location in the system and a destination location in the system. The accessed data is passed through the DMA controller before being sent to the destination location. While the data is being passed through the DMA controller, it is passed through a transmission filter for processing. This processing may include the addition or removal of transmission protocol headers and footers, and determination of the destination of the data. This processing may also include hash-based packet classification and checksum generation and checking. Upon completion of the processing, the data is sent directly to a prescribed destination location, typically either a memory circuit or an I/O device.
摘要翻译：公开了一种通过传输滤波器传送由DMA控制器处理的数据的方法和系统。该方法包括DMA控制器访问用于在系统中的始发位置和系统中的目的地位置之间传送的数据。访问的数据在发送到目标位置之前通过DMA控制器传递。当数据通过DMA控制器时，它通过传输过滤器进行处理。该处理可以包括添加或删除传输协议报头和页脚，以及确定数据的目的地。该处理还可以包括基于散列的分组分类和校验和生成和检查。在处理完成后，数据被直接发送到规定的目的地位置，通常是存储器电路或I / O设备。

10. 发明申请

US20090276651A1 Methods and Apparatuses for Dynamic Power Control 有权
标题翻译：动态功率控制的方法和装置
公开(公告)号：US20090276651A1
公开(公告)日：2009-11-05
申请号：US12500997
申请日：2009-07-10
申请人： David G. Conroy , Keith Alan Cox , Michael Culbert
发明人： David G. Conroy , Keith Alan Cox , Michael Culbert
IPC分类号： G06F1/28
CPC分类号： G06F1/26 , G05D23/19 , G06F1/28 , G06F1/30 , G06F1/3203 , G06F1/324 , G06F1/3287 , G06F1/3296 , Y02B70/14 , Y02B70/32 , Y02B70/3216 , Y02D10/126 , Y02D10/171 , Y02D10/172 , Y10T307/461
摘要： Methods and apparatuses for dynamically budgeting power usage in a data processing system. In one aspect, a data processing system, includes: one or more first components capable of being dynamically throttled to a plurality of different performance level settings; one or more second components; and one or more power usage sensors. The one or more power usage sensors are to determine information on power usage during a first time period of operation of the data processing system. The one or more first components and the one or more second components may include a computing element to determine one of the performance level settings of the one or more first components of the data processing system for a second time period subsequent to the first time period using the information on the power usage during the first time period.
摘要翻译：用于动态预算数据处理系统中的功率使用的方法和装置。在一个方面，一种数据处理系统包括：一个或多个第一组件，其能够被动态地限制到多个不同的性能水平设置; 一个或多个第二组分; 和一个或多个电力使用传感器。一个或多个功率使用传感器用于确定在数据处理系统的第一操作时段期间的功率使用信息。一个或多个第一组件和一个或多个第二组件可以包括计算元件，以在第一时间段之后的第二时间段中确定数据处理系统的一个或多个第一组件的性能级别设置之一，关于第一次使用电量的信息。

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