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    THERMAL MITIGATION OF MULTI-CORE PROCESSOR
    1.
    发明申请
    THERMAL MITIGATION OF MULTI-CORE PROCESSOR 有权
    多核处理器的热减缓

    公开(公告)号：US20160124476A1

    公开(公告)日：2016-05-05

    申请号：US14675409

    申请日：2015-03-31

    Applicant: QUALCOMM Incorporated

    Inventor： Rajat MITTAL ,  Madan KRISHNAPPA ,  Rajit CHANDRA ,  Mohammad TAMJIDI

    IPC: G06F1/20 ,  G06F9/48 ,  G06F1/32 ,  G06F9/50

    CPC classification number: G06F1/324 ,  G06F1/206 ,  G06F1/3203 ,  G06F1/3206 ,  G06F1/3287 ,  G06F1/329 ,  G06F1/3296 ,  G06F9/4856 ,  G06F9/5088 ,  G06F9/5094 ,  Y02D10/126 ,  Y02D10/16 ,  Y02D10/171 ,  Y02D10/172 ,  Y02D10/22 ,  Y02D10/24 ,  Y02D10/32

    Abstract: A method, an apparatus, and a computer program product are provided. The apparatus may be a UE. The UE has a processor including a plurality of cores. The plurality of cores includes a first core and remaining cores. The UE determines a temperature of the first core of the plurality of cores. The first core processes a load. The UE determines that the temperature of the first core is greater than a first threshold. The UE determines that the temperature of the first core is not greater than a second threshold. The second threshold is greater than the first threshold. The UE transfers at least a portion of the load of the first core to a second core of the remaining cores in response to determining that the temperature of the first core is greater than the first threshold.

    Abstract translation: 提供了一种方法，装置和计算机程序产品。 该装置可以是UE。 UE具有包括多个核的处理器。 多个芯包括第一芯和剩余芯。 UE确定多个核心的第一核心的温度。 第一个核心处理一个负载。 UE确定第一核心的温度大于第一阈值。 UE确定第一核心的温度不大于第二阈值。 第二阈值大于第一阈值。 响应于确定第一核心的温度大于第一阈值，UE将第一核心的至少一部分负载传送到剩余核心的第二核心。

    THERMAL MITIGATION BASED ON PREDICATED TEMPERATURES
    2.
    发明申请
    THERMAL MITIGATION BASED ON PREDICATED TEMPERATURES 审中-公开
    基于预测温度的热减压

    公开(公告)号：US20160124475A1

    公开(公告)日：2016-05-05

    申请号：US14532980

    申请日：2014-11-04

    Applicant: QUALCOMM Incorporated

    Inventor： Rajit CHANDRA

    IPC: G06F1/20 ,  G05B13/04

    Abstract: An apparatus is presented. The apparatus includes a first circuit configured to predict temperatures of a location for a plurality of time instances based on measured temperatures and a second circuit configured to schedule a thermal mitigation function based on the predicted temperatures. A method of operating an apparatus is presented. The method includes measuring temperatures on an integrated circuit, predicting temperatures of a location for a plurality of time instances based on the measured temperatures, and scheduling a thermal mitigation function based on the predicted temperatures. An apparatus is presented. The apparatus includes means for measuring temperatures on an integrated circuit, means for predicting temperatures of a location for a plurality of time instances based on measured temperatures, and means for scheduling a thermal mitigation function based on the predicted temperatures.

    Abstract translation: 提出了一种装置。 该装置包括第一电路，其被配置为基于测量的温度来预测多个时间实例的位置的温度，以及第二电路，其被配置为基于预测的温度调度热缓解功能。 提出了一种操作装置的方法。 该方法包括测量集成电路上的温度，基于测量的温度预测多个时间段的位置的温度，以及基于预测的温度调度热减缓功能。 提出了一种装置。 该装置包括用于测量集成电路上的温度的装置，用于基于测量的温度预测多个时间实例中的位置的温度的装置，以及用于基于预测温度调度热缓解功能的装置。

    METHOD AND APPARATUS FOR INTEGRATED CIRCUIT MONITORING AND PREVENTION OF ELECTROMIGRATION FAILURE
    3.
    发明申请
    METHOD AND APPARATUS FOR INTEGRATED CIRCUIT MONITORING AND PREVENTION OF ELECTROMIGRATION FAILURE 审中-公开
    集成电路监测和防止电气故障的方法与装置

    公开(公告)号：US20160363623A1

    公开(公告)日：2016-12-15

    申请号：US15177964

    申请日：2016-06-09

    Applicant: QUALCOMM Incorporated

    Inventor： Rajit CHANDRA ,  Melika ROSHANDELL ,  Niladri MOJUMDER

    IPC: G01R31/28

    CPC classification number: G01R31/2853 ,  G01R31/2837 ,  G01R31/2858

    Abstract: An apparatus is disclosed. The apparatus includes a circuit, a conductor interconnecting a portion of the circuit, and a processor configured to determine a temperature of the conductor and adjust at least one parameter related to the conductor in response to the determined temperature rising above a threshold. The at least one parameter includes a lifetime estimate for the conductor. A method of operating an apparatus including a circuit and a conductor interconnecting a portion of the circuit is disclosed. The method includes determining a temperature of the conductor, and adjusting at least one parameter related to the conductor in response to the determined temperature rising above a threshold. The parameter includes a lifetime estimate for the conductor.

    Abstract translation: 公开了一种装置。 该装置包括电路，互连电路的一部分的导体以及被配置为响应于所确定的温度升高到高于阈值而调整与导体相关的至少一个参数的导体的温度的处理器。 所述至少一个参数包括所述导体的寿命估计。 公开了一种操作包括电路和连接电路的一部分的导体的装置的方法。 该方法包括确定导体的温度，以及响应于所确定的温度升高到高于阈值，调整与导体相关的至少一个参数。 该参数包括导体的寿命估计。

    THERMAL MITIGATION BASED ON EVENT COUNTER
    4.
    发明申请
    THERMAL MITIGATION BASED ON EVENT COUNTER 审中-公开
    基于事件计数器的热减速

    公开(公告)号：US20160139589A1

    公开(公告)日：2016-05-19

    申请号：US14546836

    申请日：2014-11-18

    Applicant: QUALCOMM Incorporated

    Inventor： Rajit CHANDRA ,  Mohamed Waleed ALLAM

    IPC: G05B19/406

    CPC classification number: G05B19/406 ,  G05B2219/49219 ,  G06F1/206 ,  G06F1/3206

    Abstract: An apparatus is provided. The apparatus includes a plurality of counters configured to count electrical activity switching events of cores, a first circuit configured to predict a temperature at a location based on counts of at least one of the plurality of counters, and a second circuit configured to schedule a thermal mitigation function based on the predicted temperature. A method for scheduling thermal mitigation functions is provided. The method includes counting electrical activity switching events, predicting a temperature at a location based on the counting of the electrical activity switching events, and scheduling a thermal mitigation function based on the predicted temperature. Another apparatus is provided. The apparatus includes means for counting electrical activity switching events, means for predicting a temperature at a location based on a count of the electrical activity switching events, and means for scheduling a thermal mitigation function based on the predicted temperature.

    Abstract translation: 提供了一种装置。 该设备包括多个计数器，其被配置为对核心的电活动切换事件进行计数，第一电路被配置为基于多个计数器中的至少一个计数器的计数来预测位置处的温度，以及第二电路， 基于预测温度的缓解功能。 提供了一种用于调度热缓解功能的方法。 该方法包括计数电活动切换事件，基于电活动切换事件的计数预测位置处的温度，以及基于预测温度调度热缓解功能。 提供另一种装置。 该装置包括用于计数电活动切换事件的装置，用于基于电活动切换事件的计数预测位置处的温度的装置，以及用于基于预测温度调度热缓解功能的装置。

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