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公开(公告)号:US20100083009A1
公开(公告)日:2010-04-01
申请号:US12242000
申请日:2008-09-30
申请人: Efraim Rotem , Dan Baum , Doron Rajwan , Omer Vikinski , Ronny Korner , Kosta Luria
发明人: Efraim Rotem , Dan Baum , Doron Rajwan , Omer Vikinski , Ronny Korner , Kosta Luria
IPC分类号: G06F1/00
CPC分类号: G06F1/3203
摘要: Methods, apparatuses, and systems for managing power of a processing unit are described herein. Some embodiments include determining a voltage variation of a subset of current components of a current consumed by a processing unit. Other embodiments include detecting architectural events on a processing core of the processing unit and instituting various actions to reduce an input rate of instructions to the core. Other embodiments may be described and claimed.
摘要翻译: 本文描述了用于管理处理单元的功率的方法,装置和系统。 一些实施例包括确定由处理单元消耗的电流的当前分量的子集的电压变化。 其他实施例包括检测处理单元的处理核心上的架构事件并且建立各种动作以减少对核心的指令的输入速率。 可以描述和要求保护其他实施例。
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公开(公告)号:US08386807B2
公开(公告)日:2013-02-26
申请号:US12242000
申请日:2008-09-30
申请人: Efraim Rotem , Dan Baum , Rajwan Doron , Omer Vikinski , Ronny Korner , Kosta Luria
发明人: Efraim Rotem , Dan Baum , Rajwan Doron , Omer Vikinski , Ronny Korner , Kosta Luria
IPC分类号: G06F1/00
CPC分类号: G06F1/3203
摘要: Methods, apparatuses, and systems for managing power of a processing unit are described herein. Some embodiments include determining a voltage variation of a subset of current components of a current consumed by a processing unit. Other embodiments include detecting architectural events on a processing core of the processing unit and instituting various actions to reduce an input rate of instructions to the core. Other embodiments may be described and claimed.
摘要翻译: 本文描述了用于管理处理单元的功率的方法,装置和系统。 一些实施例包括确定由处理单元消耗的电流的当前分量的子集的电压变化。 其他实施例包括检测处理单元的处理核心上的架构事件并且建立各种动作以减少对核心的指令的输入速率。 可以描述和要求保护其他实施例。
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公开(公告)号:US20100164442A1
公开(公告)日:2010-07-01
申请号:US12347780
申请日:2008-12-31
申请人: Omer Vikinski , Jae-Hong Hahn , Kobi Littman
发明人: Omer Vikinski , Jae-Hong Hahn , Kobi Littman
IPC分类号: G05F1/10
CPC分类号: H02M3/156
摘要: In general, in one aspect, the disclosure describes a system comprising a power converter, a power delivery network, a load, and a communication link between the power converter and the load. The communication link is to implement a training sequence to dynamically adjust parameters of the power converter and set load-line slope based on implementation of the system. The load includes a training capability to generate stimuli having defined patterns and to update on the stimuli application to the power converter over the communication link. The power converter includes a controller to measure noise amplitude in a power output based on the stimuli, to adjust loop parameters to reduce the noise amplitude, and to set the load-line for the power converter based on the adjusting.
摘要翻译: 通常,在一方面,本公开描述了一种包括功率转换器,功率传递网络,负载以及功率转换器和负载之间的通信链路的系统。 通信链路是实施训练序列,动态调整功率转换器的参数,并根据系统的实现设置负载线斜率。 负载包括产生具有限定模式的刺激的训练能力,并且通过通信链路更新对功率转换器的刺激应用。 功率转换器包括控制器,用于基于该刺激来测量功率输出中的噪声幅度,以调整环路参数以减小噪声幅度,并且基于调整来设置功率转换器的负载线。
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公开(公告)号:US20070228840A1
公开(公告)日:2007-10-04
申请号:US11396304
申请日:2006-03-31
申请人: Omer Vikinski , Nachum Shamir
发明人: Omer Vikinski , Nachum Shamir
CPC分类号: H01L23/5223 , H01L27/0629 , H01L27/0805 , H01L2924/0002 , H01L2924/3011 , Y10T307/74 , H01L2924/00
摘要: In general, in one aspect, the disclosure describes a switchable on-die decoupling cell. The switchable on-die decoupling cell includes a decoupling device and a device damping element. The device damping element can serve as a digital. The damping element may be switched off in a low power mode to preserve power. Other embodiments are disclosed herein.
摘要翻译: 通常,在一方面,本公开描述了可切换的管芯上的去耦单元。 可切换的管芯上的去耦单元包括去耦装置和装置阻尼元件。 设备阻尼元件可以用作数字。 可以在低功率模式下关闭阻尼元件以保持功率。 本文公开了其它实施例。
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公开(公告)号:US6150862A
公开(公告)日:2000-11-21
申请号:US173701
申请日:1998-10-15
申请人: Omer Vikinski
发明人: Omer Vikinski
CPC分类号: H03K5/133 , H03K2005/00123 , H03K2005/0013 , H03K2005/00143
摘要: An apparatus that includes a driver circuit and an active load circuit coupled to an output of the driver circuit. The active load circuit is configured to actively adjust the slew rate of a signal outputted by the driver circuit.
摘要翻译: 一种装置,其包括驱动器电路和耦合到驱动器电路的输出的有源负载电路。 有源负载电路被配置为主动地调节由驱动器电路输出的信号的转换速率。
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