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31.发明授权Method and apparatus for generating a dynamic power-flux map for a set of computer systems 有权用于生成用于一组计算机系统的动态功率通量图的方法和装置公开(公告)号：US07549070B2
公开(公告)日：2009-06-16
申请号：US11479542
申请日：2006-06-30
IPC分类号： G06F1/32
CPC分类号： G06F1/3209
摘要： A system that generates a dynamic power-flux map for a set of computer systems. During operation the system determines the locations of the computer systems. Next, the system receives dynamic traces of power consumption for the computer systems, wherein a dynamic trace of power consumption for a given computer system is generated based on dynamic traces of monitored inferential variables for the given computer system. The system then correlates the locations of the computer systems with the dynamic traces of power consumption for the computer systems, and generates the dynamic power-flux map for the set of computer systems based on the correlated locations and the dynamic traces for the computer systems.
摘要翻译： 一种为一组计算机系统生成动态功率通量图的系统。 在操作期间，系统确定计算机系统的位置。 接下来，系统接收计算机系统的功耗的动态跟踪，其中基于给定计算机系统的被监测的推理变量的动态跟踪来生成给定计算机系统的功率消耗的动态跟踪。 然后，该系统将计算机系统的位置与计算机系统的功耗的动态跟踪相关联，并且基于相关位置和计算机系统的动态轨迹生成用于该组计算机系统的动态功率通量图。
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公开(公告)号：US20090125467A1
公开(公告)日：2009-05-14
申请号：US11985288
申请日：2007-11-13
CPC分类号： G01R31/2846 , G01R31/2853 , Y10S977/852
摘要： One embodiment of the present invention provides a system that proactively monitors and detects metal whisker growth in a target area within a computer system. During operation, the system collects target electromagnetic interference (EMI) signals using one or more antennas positioned in the vicinity of the target area. Next, the system analyzes the target EMI signals to proactively detect the onset of metal whisker growth in the target area.
摘要翻译： 本发明的一个实施例提供了一种主动监视和检测计算机系统内的目标区域中的金属晶须生长的系统。 在运行期间，系统使用位于目标区域附近的一个或多个天线收集目标电磁干扰（EMI）信号。 接下来，系统分析目标EMI信号，主动检测目标区域金属晶须生长的发生。
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33.发明授权Generating synthetic workloads to measure power utilization in a computer system 有权生成综合工作负载以测量计算机系统中的功率利用率公开(公告)号：US07487058B2
公开(公告)日：2009-02-03
申请号：US11725006
申请日：2007-03-15
CPC分类号： G06F11/30 , G01R21/133 , G06F11/3414 , Y02D10/34
摘要： One embodiment of the present invention provides a system that generates a synthetic workload to test power utilization in a computer system. During operation, the system monitors power utilization of a reference computer system while the reference computer system executes a workload-of interest, wherein the monitoring process produces a power profile. Next, the system determines characteristics of the workload-of-interest from the power profile. Finally, the system uses the determined characteristics to construct the synthetic workload, wherein the synthetic workload has similar power utilization to the workload-of-interest.
摘要翻译： 本发明的一个实施例提供一种生成综合工作量以测试计算机系统中的功率利用的系统。 在操作期间，系统监视参考计算机系统的功率利用，同时参考计算机系统执行感兴趣的工作负载，其中监视过程产生功率分布。 接下来，系统从功率分布确定感兴趣的工作负荷的特性。 最后，系统使用确定的特征来构建合成工作负载，其中合成工作负载具有与利益的工作量相似的功率利用率。
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34.发明申请Method and apparatus for generating a dynamic power-flux map for a set of computer systems 有权用于生成用于一组计算机系统的动态功率通量图的方法和装置公开(公告)号：US20080004837A1
公开(公告)日：2008-01-03
申请号：US11479542
申请日：2006-06-30
CPC分类号： G06F1/3209
摘要： A system that generates a dynamic power-flux map for a set of computer systems. During operation the system determines the locations of the computer systems. Next, the system receives dynamic traces of power consumption for the computer systems, wherein a dynamic trace of power consumption for a given computer system is generated based on dynamic traces of monitored inferential variables for the given computer system. The system then correlates the locations of the computer systems with the dynamic traces of power consumption for the computer systems, and generates the dynamic power-flux map for the set of computer systems based on the correlated locations and the dynamic traces for the computer systems.
摘要翻译： 一种为一组计算机系统生成动态功率通量图的系统。 在操作期间，系统确定计算机系统的位置。 接下来，系统接收计算机系统的功耗的动态跟踪，其中基于给定计算机系统的被监测的推理变量的动态跟踪来生成给定计算机系统的功率消耗的动态跟踪。 然后，该系统将计算机系统的位置与计算机系统的功耗的动态跟踪相关联，并且基于相关位置和计算机系统的动态轨迹生成用于该组计算机系统的动态功率通量图。
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35.发明授权Generating extended data from a pattern-recognition model for a computer system 有权从计算机系统的模式识别模型生成扩展数据公开(公告)号：US08135654B2
公开(公告)日：2012-03-13
申请号：US12331173
申请日：2008-12-09
IPC分类号： G06F15/18
CPC分类号： G06N99/005 , G06K9/6255
摘要： Some embodiments of the present invention provide a system that generates extended data for a pattern-recognition model used in electronic prognostication for a computer system. During operation the system determines, for each sensor in a set of sensors, a regression coefficient between training data from the sensor and training data from each of the other sensors in the set of sensors. Next, for each sensor in the set of sensors, the system stretches the training data from each of the other sensors by a predetermined amount, and generates extended data for the sensor based on the stretched training data for each of the other sensors and the regression coefficients between training data from the sensor and training data from each of the other sensors.
摘要翻译： 本发明的一些实施例提供一种生成用于计算机系统的电子预测中使用的模式识别模型的扩展数据的系统。 在操作期间，系统针对一组传感器中的每个传感器确定来自传感器的训练数据与该组传感器中的每个其它传感器的训练数据的回归系数。 接下来，对于传感器组中的每个传感器，系统将来自每个其它传感器的训练数据延伸预定量，并且基于用于每个其他传感器的拉伸训练数据和回归来生成传感器的扩展数据 来自传感器的训练数据和来自每个其他传感器的训练数据之间的系数。
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36.发明申请公开(公告)号：US20120030775A1
公开(公告)日：2012-02-02
申请号：US13252877
申请日：2011-10-04
IPC分类号： G08B29/00
CPC分类号： G06K9/6271 , G01R31/2813 , Y02T10/82
摘要： One embodiment of the present invention provides a system that non-intrusively detects counterfeit components in a target computer system. During operation, the system collects target electromagnetic interference (EMI) signals generated by the target computer system using one or more antennas positioned in close proximity to the target computer system. The system then generates a target EMI fingerprint for the target computer system from the target EMI signals. Next, the system compares the target EMI fingerprint against a reference EMI fingerprint to determine whether the target computer system contains a counterfeit component.
摘要翻译： 本发明的一个实施例提供了一种在目标计算机系统中非侵入式地检测假冒组件的系统。 在操作期间，系统使用位于目标计算机系统附近的一个或多个天线收集由目标计算机系统产生的目标电磁干扰（EMI）信号。 然后，该系统从目标EMI信号产生目标计算机系统的目标EMI指纹。 接下来，系统将目标EMI指纹与参考EMI指纹进行比较，以确定目标计算机系统是否包含假冒组件。
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37.发明申请RADIO FREQUENCY MICROSCOPE FOR AMPLIFYING AND ANALYZING ELECTROMAGNETIC SIGNALS 有权用于放大和分析电磁信号的无线电频率显微镜公开(公告)号：US20100306165A1
公开(公告)日：2010-12-02
申请号：US12473173
申请日：2009-05-27
CPC分类号： G01R29/0871 , G01R31/308
摘要： One embodiment provides a technique for analyzing a target electromagnetic signal radiating from a monitored system. During the technique, the monitored system is positioned at a first locus of an ellipsoidal surface to amplify the target electromagnetic signal received at a second locus of the ellipsoidal surface. Next, the amplified target electromagnetic signal is monitored using an antenna positioned at the second locus of the ellipsoidal surface. Finally, the integrity of the monitored system is assessed by analyzing the amplified target electromagnetic signal monitored by the antenna.
摘要翻译： 一个实施例提供了一种用于分析从被监视系统辐射的目标电磁信号的技术。 在该技术期间，所监视的系统位于椭圆面的第一轨迹处，以放大在椭圆面的第二轨迹处接收到的目标电磁信号。 接下来，使用位于椭圆面的第二轨迹处的天线来监视放大的目标电磁信号。 最后，通过分析由天线监测的放大的目标电磁信号来评估监控系统的完整性。
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38.发明申请GENERATING EXTENDED DATA FROM A PATTERN-RECOGNITION MODEL FOR A COMPUTER SYSTEM 有权从计算机系统的模式识别模型生成扩展数据公开(公告)号：US20100145891A1
公开(公告)日：2010-06-10
申请号：US12331173
申请日：2008-12-09
CPC分类号： G06N99/005 , G06K9/6255
摘要： Some embodiments of the present invention provide a system that generates extended data for a pattern-recognition model used in electronic prognostication for a computer system. During operation the system determines, for each sensor in a set of sensors, a regression coefficient between training data from the sensor and training data from each of the other sensors in the set of sensors. Next, for each sensor in the set of sensors, the system stretches the training data from each of the other sensors by a predetermined amount, and generates extended data for the sensor based on the stretched training data for each of the other sensors and the regression coefficients between training data from the sensor and training data from each of the other sensors.
摘要翻译： 本发明的一些实施例提供一种生成用于计算机系统的电子预测中使用的模式识别模型的扩展数据的系统。 在操作期间，系统针对一组传感器中的每个传感器确定来自传感器的训练数据与该组传感器中的每个其它传感器的训练数据的回归系数。 接下来，对于传感器组中的每个传感器，系统将来自每个其它传感器的训练数据延伸预定量，并且基于用于每个其他传感器的拉伸训练数据和回归来生成传感器的扩展数据 来自传感器的训练数据和来自每个其他传感器的训练数据之间的系数。
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39.发明申请METHOD AND APPARATUS FOR CONTROLLING OPERATING PARAMETERS IN A COMPUTER SYSTEM 有权用于控制计算机系统中的操作参数的方法和装置公开(公告)号：US20090235062A1
公开(公告)日：2009-09-17
申请号：US12048115
申请日：2008-03-13
IPC分类号： G06F9/22
CPC分类号： G06F1/08 , G06F1/3203
摘要： A system that controls one or more operating parameters in a computer system is presented. Until specified values for one or more operating parameters are achieved, the system performs the following operations. The system operates the computer system using a specified load profile. The system then determines whether the specified load profile produces the specified values for the one or more operating parameters. If the specified load profile does not produce the specified values for the one or more operating parameters, the system adjusts the specified load profile, which involves using a pulse-width modulation technique to adjust a duty cycle between a first workload and a second workload.
摘要翻译： 提出了一种控制计算机系统中的一个或多个操作参数的系统。 在达到一个或多个操作参数的指定值之前，系统将执行以下操作。 系统使用指定的负载配置文件操作计算机系统。 然后，系统确定指定的负载配置文件是否为一个或多个运行参数生成指定的值。 如果指定的负载曲线不为一个或多个运行参数产生指定的值，则系统调整指定的负载曲线，其中涉及使用脉冲宽度调制技术来调整第一个工作负载和第二个工作负载之间的占空比。
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公开(公告)号：US20090106600A1
公开(公告)日：2009-04-23
申请号：US11874073
申请日：2007-10-17
IPC分类号： G06F11/28
CPC分类号： G06F11/24
摘要： A system that select tests to exercise a given computer system is described. During operation, the system tests the given computer system using a set of tests, where a given test includes a given load and a given cycling time selected from a range of cycling times. Moreover, for the given test, the system monitors a stress metric in the given computer system. Additionally, the system selects at least one of the tests from the set of tests to exercise the given computer system based on the monitored stress metric.
摘要翻译： 描述了选择测试以锻炼给定的计算机系统的系统。 在操作期间，系统使用一组测试来测试给定的计算机系统，其中给定的测试包括给定的负载以及从循环时间范围中选择的给定循环时间。 此外，对于给定的测试，系统监视给定计算机系统中的应力度量。 此外，系统从该组测试中选择至少一个测试，以基于监测的应力度量来锻炼给定的计算机系统。
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