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11. 发明申请

WO2013006240A3 METHOD AND SYSTEM FOR PREEMPTING THERMAL LOAD BY PROACTIVE LOAD STEERING 审中-公开
标题翻译：通过主动加载转向预热热负载的方法和系统
公开(公告)号：WO2013006240A3
公开(公告)日：2013-07-18
申请号：PCT/US2012040872
申请日：2012-06-05
申请人： QUALCOMM INC , SALSBERY BRIAN J , GARGASH NORMAN S
发明人： SALSBERY BRIAN J , GARGASH NORMAN S
IPC分类号： G06F1/20
CPC分类号： G06F1/206 , G06F1/203
摘要： A method and system for maximizing a quality of service (QoS) level in a portable computing device (PCD) by preempting the generation of thermal energy in excess of a threshold are disclosed. The method includes receiving a workload request for a processing component within the PCD. A processing component is selected for allocation of the workload based on thermal factors associated with the processing component. Thermal factors may comprise data indicative of real-time thermal energy generation near the processing component, predictive data derived from known characteristics of heat producing components that are physically proximate to the processing component, queued workload burdens for the processing component, etc. A processing component is selected for allocation of the workload based on the thermal factors. By leveraging the thermal factors to allocate workloads, thermal generation can be proactively managed such that reliance on reactive thermal mitigation techniques, which negatively impact QoS, can be reduced.
摘要翻译：公开了一种通过抢占超过阈值的热能的产生来最大化便携式计算设备（PCD）中的服务质量（QoS）水平的方法和系统。该方法包括接收PCD内的处理组件的工作量请求。处理组件被选择用于基于与处理组件关联的热因素分配工作量。热因素可以包括指示处理部件附近的实时热能产生的数据，从物理上接近处理部件的发热部件的已知特性导出的预测数据，处理部件的排队工作负载等。处理部件被选择用于基于热因子分配工作量。通过利用热量因素分配工作量，可以主动管理热量生成，从而可以减少对负面影响QoS的反应热减轻技术的依赖。

12. 发明申请

WO2013006240A2 METHOD AND SYSTEM FOR PREEMPTING THERMAL LOAD BY PROACTIVE LOAD STEERING 审中-公开
标题翻译：通过主动负载转向来预热热负荷的方法和系统
公开(公告)号：WO2013006240A2
公开(公告)日：2013-01-10
申请号：PCT/US2012/040872
申请日：2012-06-05
申请人： QUALCOMM INCORPORATED , SALSBERY, Brian J. , GARGASH, Norman S.
发明人： SALSBERY, Brian J. , GARGASH, Norman S.
IPC分类号： G05D23/19
CPC分类号： G06F1/206 , G06F1/203
摘要： A method and system for maximizing a quality of service (QoS) level in a portable computing device (PCD) by preempting the generation of thermal energy in excess of a threshold are disclosed. The method includes receiving a workload request for a processing component within the PCD. A processing component is selected for allocation of the workload based on thermal factors associated with the processing component. Thermal factors may comprise data indicative of real-time thermal energy generation near the processing component, predictive data derived from known characteristics of heat producing components that are physically proximate to the processing component, queued workload burdens for the processing component, etc. A processing component is selected for allocation of the workload based on the thermal factors. By leveraging the thermal factors to allocate workloads, thermal generation can be proactively managed such that reliance on reactive thermal mitigation techniques, which negatively impact QoS, can be reduced.
摘要翻译：公开了一种通过抢占超过阈值的热能的产生来最大化便携式计算设备（PCD）中的服务质量（QoS）水平的方法和系统。该方法包括接收PCD内的处理组件的工作负载请求。选择处理组件用于基于与处理组件相关联的热因素来分配工作负载。热因素可以包括指示处理组件附近的实时热能生成的数据，从物理上靠近处理组件的发热组件的已知特性导出的预测数据，处理组件的排队工作量负担等。处理组件根据热因素选择工作量的分配。通过利用热因子分配工作负载，可以主动管理热量产生，从而可以减少对负面影响QoS的反应式热减轻技术的依赖。

13. 发明申请

WO2012151162A2 METHOD AND SYSTEM FOR DYNAMICALLY CREATING AND SERVICING MASTER-SLAVE PAIRS WITHIN AND ACROSS SWITCH FABRICS OF A PORTABLE COMPUTING DEVICE 审中-公开
标题翻译：用于在便携式计算机设备和开关机构之间动态地创建和维护主从对象的方法和系统
公开(公告)号：WO2012151162A2
公开(公告)日：2012-11-08
申请号：PCT/US2012/035847
申请日：2012-04-30
申请人： QUALCOMM INCORPORATED , MUKUNDAN, Purandar , SALSBERY, Brian J. , GARGASH, Norman S. , GIBSON, Robert N. , SWEENEY, Sean D.
发明人： MUKUNDAN, Purandar , SALSBERY, Brian J. , GARGASH, Norman S. , GIBSON, Robert N. , SWEENEY, Sean D.
IPC分类号： G06F15/16
CPC分类号： H04L49/1576 , H04L49/254
摘要： A method and system for dynamically creating and servicing master-slave pairs within and across switch fabrics of a portable computing device ("PCD") are described. The system and method includes receiving a client request comprising a master-slave pair and conducting a search for a slave corresponding to the master-slave pair. A route for communications within and across switch fabrics is created and that corresponds to the master-slave pair. One or more handles or arrays may be stored in a memory device that correspond to the created route. Next, bandwidth across the route may be set. After the bandwidth across the newly created route is set, the client request originating the master-slave pair may be serviced using the created route. Conducting the search for the slave may include comparing unique identifiers assigned to each slave in a master-slave hierarchy. The search within and across switch fabrics may also include reviewing a fabric route check table for slaves that can be interrogated within a switch fabric.
摘要翻译：描述了用于在便携式计算设备（“PCD”）的交换结构内和之间动态地创建和维护主 - 从对的方法和系统。该系统和方法包括接收包括主 - 从对的客户端请求，并对与主 - 从对相对应的从设备进行搜索。创建交换结构内和跨交换结构之间的通信路由，并且对应于主 - 从对。一个或多个手柄或阵列可以存储在对应于所创建的路线的存储设备中。接下来，可以设置路由上的带宽。在新创建的路由上的带宽被设置之后，可以使用所创建的路由来服务发起主 - 从对的客户端请求。进行从属搜索可能包括比较分配给主从层次结构中每个从属单元的唯一标识符。交换结构内和跨交换结构中的搜索还可以包括查看可以在交换结构内被询问的从站的结构路由检查表。

14. 发明申请

WO2012044392A1 SYSTEM, APPARATUS AND METHOD FOR MEASURING THE EFFECTIVENESS OF A WORKLOAD PREDICTOR ON A MOBILE DEVICE 审中-公开
标题翻译：用于测量移动设备上的工作负载预测器的有效性的系统，装置和方法
公开(公告)号：WO2012044392A1
公开(公告)日：2012-04-05
申请号：PCT/US2011/045293
申请日：2011-07-26
申请人： QUALCOMM INCORPORATED , SALSBERY, Brian, J. , GARGASH, Norman, S.
发明人： SALSBERY, Brian, J. , GARGASH, Norman, S.
IPC分类号： H04W24/08
CPC分类号： H04W24/08 , H04W52/0225
摘要： Systems and methods for measuring the effectiveness of a workload predictor operative on a mobile device are disclosed. A load manager includes a workload predictor, a sensor, an error generator and a controller. The workload predictor generates an estimate of the workload on a processor core operative on the mobile device. The sensor generates a measure of the actual workload on the processor core. The error generator receives the estimate of the workload and the measure of the actual workload on the processor core and generates an error signal. The controller receives the error signal and determines the effectiveness of the workload predictor as a function of the error signal over time.
摘要翻译：公开了用于测量在移动设备上操作的工作负载预测器的有效性的系统和方法。负载管理器包括工作负载预测器，传感器，误差发生器和控制器。工作负载预测器产生对在移动设备上操作的处理器核心上的工作负载的估计。传感器产生处理器核心上的实际工作量的量度。错误发生器接收工作负载的估计和处理器内核上实际工作量的测量，并产生错误信号。控制器接收错误信号，并确定作业误差信号随时间变化的函数的工作量预测器的有效性。

15. 发明申请

WO2011084332A9 SYSTEM AND METHOD FOR CONTROLLING CENTRAL PROCESSING UNIT POWER WITH GUARANTEED STEADY STATE DEADLINES 审中-公开
标题翻译：用保证稳定状态停止控制中央处理单元的系统和方法
公开(公告)号：WO2011084332A9
公开(公告)日：2011-12-15
申请号：PCT/US2010059550
申请日：2010-12-08
申请人： QUALCOMM INC , THOMSON STEVEN S , RYCHLIK BOHUSLAV , IRANLI ALI , SALSBERY BRIAN J , SUR SUMIT , GARGASH NORMAN S
发明人： THOMSON STEVEN S , RYCHLIK BOHUSLAV , IRANLI ALI , SALSBERY BRIAN J , SUR SUMIT , GARGASH NORMAN S
IPC分类号： G06F1/32
CPC分类号： G06F1/3203 , G06F1/324 , Y02D10/126
摘要： A method of dynamically controlling a central processing unit is disclosed. The method may include determining when a CPU enters a steady state, calculating an optimal frequency for the CPU when the CPU enters a steady state, guaranteeing a steady state CPU utilization, and guaranteeing a steady state CPU utilization deadline.

16. 发明申请

WO2011085329A1 SYSTEM AND METHOD OF TUNING A DYNAMIC CLOCK AND VOLTAGE SWITCHING ALGORITHM BASED ON WORKLOAD REQUESTS 审中-公开
标题翻译：基于工作载荷要求调整动态时钟和电压切换算法的系统和方法
公开(公告)号：WO2011085329A1
公开(公告)日：2011-07-14
申请号：PCT/US2011/020709
申请日：2011-01-10
申请人： QUALCOMM INCORPORATED , GARGASH, Norman S. , SALSBERY, Brian J.
发明人： GARGASH, Norman S. , SALSBERY, Brian J.
IPC分类号： G06F1/32
CPC分类号： G06F1/3203 , G06F1/324 , G06F1/3296 , Y02D10/126 , Y02D10/172
摘要： A method of tuning a dynamic clock and voltage switching algorithm is disclosed and may include setting a default responsivity, determining whether a workload is registering after the workload is added, assigning a unique identifier to the workload if the workload is registering, and receiving a required responsivity from the workload.
摘要翻译：公开了调整动态时钟和电压切换算法的方法，并且可以包括设置默认响应度，确定工作负载是否在添加工作负载之后注册，如果工作负载正在注册，则向工作负载分配唯一标识符，并且接收所需的工作量的响应能力。

17. 发明申请

WO2011085320A1 SYSTEM AND METHOD OF DYNAMICALLY CONTROLLING A PROCESSOR 审中-公开
标题翻译：动态控制处理器的系统与方法
公开(公告)号：WO2011085320A1
公开(公告)日：2011-07-14
申请号：PCT/US2011/020696
申请日：2011-01-10
申请人： QUALCOMM INCORPORATED , GARGASH, Norman S. , SALSBERY, Brian J.
发明人： GARGASH, Norman S. , SALSBERY, Brian J.
IPC分类号： G06F1/32
CPC分类号： G06F9/505 , G06F1/3203 , G06F1/324 , G06F1/3296 , Y02D10/126 , Y02D10/172
摘要： A method of executing a dynamic clock and voltage scaling (DCVS) algorithm in a central processing unit (CPU) is disclosed and may include monitoring CPU activity and determining whether a workload is designated as a special workload when the workload is added to the CPU activity.
摘要翻译：公开了在中央处理单元（CPU）中执行动态时钟和电压缩放（DCVS）算法的方法，并且可以包括监视CPU活动并确定当工作负载被添加到CPU活动时工作负载是否被指定为特殊工作负载。

18. 发明申请

WO2011085315A1 SYSTEM AND METHOD OF CONTROLLING POWER IN AN ELECTRONIC DEVICE 审中-公开
标题翻译：控制电子设备功率的系统和方法
公开(公告)号：WO2011085315A1
公开(公告)日：2011-07-14
申请号：PCT/US2011/020689
申请日：2011-01-10
申请人： QUALCOMM INCORPORATED , GARGASH, Norman, S. , SALSBERY, Brian, J. , GUZZI, Mark , BARRETT, Chris. , CHIDAMBARAM, Praveen , ZHOU, Yizheng
发明人： GARGASH, Norman, S. , SALSBERY, Brian, J. , GUZZI, Mark , BARRETT, Chris. , CHIDAMBARAM, Praveen , ZHOU, Yizheng
IPC分类号： G06F9/50
CPC分类号： G06F9/5011 , G06F1/324 , G06F1/3296 , Y02D10/126 , Y02D10/22
摘要： A method of utilizing a node power architecture (NPA) system, the method includes receiving a request to create a client, determining whether a resource is compatible with the request, and returning a client handle when the resource is compatible with the request.
摘要翻译：一种利用节点电力架构（NPA）系统的方法，所述方法包括接收创建客户端的请求，确定资源是否与请求兼容，以及当资源与请求兼容时返回客户端句柄。

19. 发明申请

WO2011084335A1 SYSTEM AND METHOD FOR DYNAMICALLY CONTROLLING A PLURALITY OF CORES IN A MULTICORE CENTRAL PROCESSING UNIT BASED ON TEMPERATURE 审中-公开
标题翻译：基于温度的多中心加工单元动态地控制多孔的系统和方法
公开(公告)号：WO2011084335A1
公开(公告)日：2011-07-14
申请号：PCT/US2010/059560
申请日：2010-12-08
申请人： QUALCOMM Incorporated , SUR, Sumit , RYCHLIK, Bohuslav , THOMSON, Steven S. , IRANLI, Ali , SALSBERY, Brian J.
发明人： SUR, Sumit , RYCHLIK, Bohuslav , THOMSON, Steven S. , IRANLI, Ali , SALSBERY, Brian J.
IPC分类号： G06F1/20 , G06F1/32
CPC分类号： G06F1/26 , G06F1/206 , G06F1/3203 , G06F1/324 , G06F1/3287 , G06F1/329 , Y02D10/126 , Y02D10/16 , Y02D10/171 , Y02D10/24
摘要： A method of controlling power within a multicore central processing unit (CPU) is disclosed. The method may include monitoring a die temperature, determining a degree of parallelism within a workload of the CPU, and powering one or more cores of the CPU up or down based on the degree of parallelism, the die temperature, or a combination thereof.
摘要翻译：公开了一种在多核中央处理单元（CPU）内控制功率的方法。该方法可以包括监视管芯温度，确定CPU的工作负载内的并行程度，以及基于平行度，管芯温度或其组合来向上或向下驱动CPU的一个或多个核的供电。

20. 发明申请

WO2011084260A1 SYSTEM AND METHOD FOR CONTROLLING CENTRAL PROCESSING UNIT POWER BASED ON INFERRED WORKLOAD PARALLELISM 审中-公开
标题翻译：基于推理工作平行度控制中央处理单元功率的系统和方法
公开(公告)号：WO2011084260A1
公开(公告)日：2011-07-14
申请号：PCT/US2010/058075
申请日：2010-11-24
申请人： QUALCOMM INCORPORATED , RYCHLIK, Bohuslav , GLENN, Robert A. , IRANLI, Ali , SALSBERY, Brian J. , SUR, Sumit , THOMSON, Steven S.
发明人： RYCHLIK, Bohuslav , GLENN, Robert A. , IRANLI, Ali , SALSBERY, Brian J. , SUR, Sumit , THOMSON, Steven S.
IPC分类号： G06F1/32
CPC分类号： G06F1/3203 , G06F1/324 , G06F1/3287 , G06F1/3296 , Y02D10/126 , Y02D10/171 , Y02D10/172
摘要： A method of dynamically controlling power within a multicore CPU is disclosed and may include receiving a degree of parallelism in a workload of a zeroth core and determining whether the degree of parallelism in the workload of the zeroth core is equal to a first wake condition. Further, the method may include determining a time duration for which the first wake condition is met when the degree of parallelism in the workload of the zeroth core is equal to the first wake condition and determining whether the time duration is equal to a first confirm wake condition. The method may also include invoking an operating system to power up a first core when the time duration is equal to the first confirm wake condition.
摘要翻译：公开了一种在多核CPU内动态控制功率的方法，并且可以包括在零核心的工作负载中接收一定程度的并行度并确定第零核心的工作负载中的并行度是否等于第一唤醒条件。此外，该方法可以包括当第零核心的工作负载中的并行度等于第一唤醒条件并确定持续时间是否等于第一确认唤醒时确定满足第一唤醒条件的持续时间条件。该方法还可以包括当持续时间等于第一确认唤醒条件时调用操作系统来加电第一核。

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