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1. 发明授权

US08041521B2 Estimating power consumption of computing components configured in a computing system 有权
标题翻译：估算在计算系统中配置的计算组件的功耗
公开(公告)号：US08041521B2
公开(公告)日：2011-10-18
申请号：US11946506
申请日：2007-11-28
申请人： Tyler K. Bletsch , Ajay Dholakia , Wesley M. Felter , Charles R. Lefurgy
发明人： Tyler K. Bletsch , Ajay Dholakia , Wesley M. Felter , Charles R. Lefurgy
IPC分类号： G01R21/00 , G06F1/00
CPC分类号： G06F1/3203
摘要： Methods, apparatus, and products as disclosed for estimating power consumption of computing components configured in a computing system that include: selecting, by a power estimation module, a plurality of calibration datasets from a calibration dataset repository, each calibration dataset specifying calibration power consumption by one or more computing components in the computing system for a calibration workload at a plurality of calibration operating points; measuring, by the power estimation module, a current power consumption by one or more measured computing components in the computing system for a current workload at a current operating point; determining, by the power estimation module, an estimated power consumption for the measured computing components at a proposed operating point in dependence upon the selected calibration datasets and the current power consumption for the current workload at the current operating point; and administering the computing system in dependence upon the estimated power consumption.
摘要翻译：公开了用于估计在计算系统中配置的计算组件的功耗的方法，装置和产品，其包括：由功率估计模块从校准数据集存储库中选择多个校准数据集，每个校准数据集指定校准功率消耗由用于在多个校准操作点处的校准工作负载的所述计算系统中的一个或多个计算组件; 由所述功率估计模块通过所述计算系统中的当前工作负载的一个或多个测量计算组件测量当前功耗; 由功率估计模块根据所选择的校准数据集和当前工作点的当前工作负载的当前功耗来确定所提出的工作点处的测量计算组件的估计功率消耗; 以及根据所估计的功率消耗来管理所述计算系统。

2. 发明授权

US07979729B2 Method for equalizing performance of computing components 失效
标题翻译：计算组件性能均衡的方法
公开(公告)号：US07979729B2
公开(公告)日：2011-07-12
申请号：US11947017
申请日：2007-11-29
申请人： Tyler K. Bletsch , Wesley M. Felter , Neven A. Gazala , Tibor Horvath , Charles R. Lefurgy
发明人： Tyler K. Bletsch , Wesley M. Felter , Neven A. Gazala , Tibor Horvath , Charles R. Lefurgy
IPC分类号： G06F1/00 , G06F11/30
CPC分类号： G06F1/3203 , G06F9/5027 , G06F9/5083 , G06F9/5094 , Y02D10/22
摘要： A performance measure (e.g., processor speed) for computing components such as servers is optimized by creating models of power consumption versus the performance measure for each server, adding the power models to derive an overall power model, and calculating an optimum set point for the performance measure which corresponds to a power limit on the servers using the overall power model. The set point is then used to set power budgets for the servers based on their power models, and the servers maintain power levels no greater than their respective power budgets. The server power models are preferably created in real time by monitoring power consumption and the performance measure to derive sets of data points for the servers, and performing regression on the sets of data points to yield power models for the servers. Multiple server power models may be created for different program applications.
摘要翻译：通过创建功耗模型与每个服务器的性能测量值来优化计算组件（如服务器）的性能度量（例如，处理器速度），添加功率模型以导出总体功率模型，并计算最佳设定点性能测量对应于使用整体功率模型的服务器上的功率限制。然后将设定点用于根据电源模型为服务器设置功率预算，并且服务器的功率级别不会大于其各自的功率预算。服务器功率模型优选通过监视功耗和性能测量来实时创建，以导出服务器的数据点集合，并对数据点集进行回归以产生服务器的功率模型。可以为不同的程序应用程序创建多个服务器功耗模型。

3. 发明申请

US20090144566A1 Method for Equalizing Performance of Computing Components 失效
标题翻译：计算组件性能均衡的方法
公开(公告)号：US20090144566A1
公开(公告)日：2009-06-04
申请号：US11947017
申请日：2007-11-29
申请人： Tyler K. Bletsch , Wesley M. Felter , Neven A. Gazala , Tibor Horvath , Charles R. Lefurgy
发明人： Tyler K. Bletsch , Wesley M. Felter , Neven A. Gazala , Tibor Horvath , Charles R. Lefurgy
IPC分类号： G06F1/00 , G06F9/44
CPC分类号： G06F1/3203 , G06F9/5027 , G06F9/5083 , G06F9/5094 , Y02D10/22
摘要： A performance measure (e.g., processor speed) for computing components such as servers is optimized by creating models of power consumption versus the performance measure for each server, adding the power models to derive an overall power model, and calculating an optimum set point for the performance measure which corresponds to a power limit on the servers using the overall power model. The set point is then used to set power budgets for the servers based on their power models, and the servers maintain power levels no greater than their respective power budgets. The server power models are preferably created in real time by monitoring power consumption and the performance measure to derive sets of data points for the servers, and performing regression on the sets of data points to yield power models for the servers. Multiple server power models may be created for different program applications.
摘要翻译：通过创建功耗模型与每个服务器的性能测量值来优化计算组件（如服务器）的性能度量（例如，处理器速度），添加功率模型以导出总体功率模型，并计算最佳设定点性能测量对应于使用整体功率模型的服务器上的功率限制。然后将设定点用于根据电源模型为服务器设置功率预算，并且服务器的功率级别不会大于其各自的功率预算。服务器功率模型优选通过监视功耗和性能测量来实时创建，以导出服务器的数据点集合，并对数据点集进行回归以产生服务器的功率模型。可以为不同的程序应用程序创建多个服务器功耗模型。

4. 发明申请

US20090138219A1 Estimating power consumption of computing components configured in a computing system 有权
标题翻译：估算在计算系统中配置的计算组件的功耗
公开(公告)号：US20090138219A1
公开(公告)日：2009-05-28
申请号：US11946506
申请日：2007-11-28
申请人： Tyler K. Bletsch , Ajay Dholakia , Wesley M. Felter , Charles R. Lefurgy
发明人： Tyler K. Bletsch , Ajay Dholakia , Wesley M. Felter , Charles R. Lefurgy
IPC分类号： G01R21/00 , G06F19/00
CPC分类号： G06F1/3203
摘要： Methods, apparatus, and products as disclosed for estimating power consumption of computing components configured in a computing system that include: selecting, by a power estimation module, a plurality of calibration datasets from a calibration dataset repository, each calibration dataset specifying calibration power consumption by one or more computing components in the computing system for a calibration workload at a plurality of calibration operating points; measuring, by the power estimation module, a current power consumption by one or more measured computing components in the computing system for a current workload at a current operating point; determining, by the power estimation module, an estimated power consumption for the measured computing components at a proposed operating point in dependence upon the selected calibration datasets and the current power consumption for the current workload at the current operating point; and administering the computing system in dependence upon the estimated power consumption.
摘要翻译：公开了用于估计在计算系统中配置的计算组件的功耗的方法，装置和产品，其包括：由功率估计模块从校准数据集存储库中选择多个校准数据集，每个校准数据集指定校准功率消耗由用于在多个校准操作点处的校准工作负载的所述计算系统中的一个或多个计算组件; 由所述功率估计模块通过所述计算系统中的当前工作负载的一个或多个测量计算组件测量当前功耗; 由功率估计模块根据所选择的校准数据集和当前工作点的当前工作负载的当前功耗来确定所提出的工作点处的测量计算组件的估计功率消耗; 以及根据所估计的功率消耗来管理所述计算系统。

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