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公开(公告)号：US20100326193A1
公开(公告)日：2010-12-30
申请号：US12491637
申请日：2009-06-25
IPC分类号： G01H13/00
摘要： A system for characterizing vibration of a rack structure having at least one hard disk drive disposed therein and a vibration exciter operatively associated with the rack structure includes one or more computers. The one or more computers are configured to command the vibration exciter to provide vibration input to the rack structure and to command a plurality of reads from the at least one hard disk drive such that, for each of the plurality of reads, data stored on the at least one hard disk drive is retrieved from the at least one hard disk drive. The one or more computers are also configured to obtain read rate information related to the plurality of reads and to identify at least one resonant frequency of the rack structure based on the read rate information.
摘要翻译： 用于表征具有设置在其中的至少一个硬盘驱动器的机架结构的振动的系统和与所述机架结构可操作地相关联的振动激励器包括一个或多个计算机。 一个或多个计算机被配置为命令振动激励器向机架结构提供振动输入并且从至少一个硬盘驱动器命令多个读取，使得对于多个读取中的每一个，存储在 从至少一个硬盘驱动器检索至少一个硬盘驱动器。 一个或多个计算机还被配置为获得与多个读取相关的读取速率信息，并且基于读取速率信息来识别机架结构的至少一个谐振频率。
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62.发明申请公开(公告)号：US20100292959A1
公开(公告)日：2010-11-18
申请号：US12454226
申请日：2009-05-14
CPC分类号： G06F11/3447 , G06F11/0724 , G06F11/0748 , G06F11/0754 , G06F11/141 , G06F11/3058 , G06F11/3072 , G06F11/3452 , G06F2201/81 , G06F2201/88
摘要： One embodiment provides a system that analyzes telemetry data from a monitored system. During operation, the system periodically obtains the telemetry data as a set of telemetry variables from the monitored system and updates a multidimensional real-time distribution of the telemetry data using the obtained telemetry variables. Next, the system analyzes a statistical deviation of the multidimensional real-time distribution from a multidimensional reference distribution for the monitored system using a multivariate sequential probability ratio test (SPRT) and assesses the integrity of the monitored system based on the statistical deviation of the multidimensional real-time distribution. If the assessed integrity falls below a threshold, the system determines a fault in the monitored system corresponding to a source of the statistical deviation.
摘要翻译： 一个实施例提供了一种从被监控系统分析遥测数据的系统。 在操作期间，系统周期性地将遥测数据作为来自被监视系统的一组遥测变量获得，并使用获得的遥测变量更新遥测数据的多维实时分布。 接下来，系统使用多变量连续概率比测试（SPRT）分析所监视系统的多维参考分布的多维实时分布的统计偏差，并且基于多维度的统计偏差来评估所监视系统的完整性 实时分配。 如果评估的完整性低于阈值，则系统确定对应于统计偏差来源的被监视系统中的故障。
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63.发明申请公开(公告)号：US20100161525A1
公开(公告)日：2010-06-24
申请号：US12340029
申请日：2008-12-19
CPC分类号： G01R33/10
摘要： One embodiment of the present invention provides a system that characterizes a computer system parameter by analyzing a target electromagnetic signal radiating from the computer system. First, the system monitors the target electromagnetic signal using a first directional antenna located outside of the computer system, wherein the first directional antenna is directed at a location inside the computer system. The system also monitors the target electromagnetic signal using a second directional antenna located outside of the computer system, wherein a receiving axis of the second antenna is oriented non-parallel to a receiving axis of the first antenna, and wherein the second directional antenna is directed at the location inside the computer system. Next, the system characterizes the computer system parameter based on the target electromagnetic signal received from the first antenna and the target electromagnetic signal received from the second antenna. Then, the system generates a request for an action based on the characterization of the computer system.
摘要翻译： 本发明的一个实施例提供一种通过分析从计算机系统辐射的目标电磁信号来表征计算机系统参数的系统。 首先，系统使用位于计算机系统外部的第一定向天线来监视目标电磁信号，其中第一定向天线指向计算机系统内部的位置。 该系统还使用位于计算机系统外部的第二定向天线来监视目标电磁信号，其中第二天线的接收轴定向成不平行于第一天线的接收轴，并且其中第二定向天线被定向 在计算机系统内的位置。 接下来，系统基于从第一天线接收的目标电磁信号和从第二天线接收的目标电磁信号来表征计算机系统参数。 然后，系统基于计算机系统的特性生成针对动作的请求。
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公开(公告)号：US20100121788A1
公开(公告)日：2010-05-13
申请号：US12269575
申请日：2008-11-12
CPC分类号： G06Q30/06 , G06Q30/0283 , G06Q50/06
摘要： Some embodiments of the present invention provide a system that generates a utilization charge for a computer system. First, a set of performance parameters of the computer system are monitored. Next, a power utilization of the computer system is inferred based on the set of performance parameters and a power-utilization model. Then, a utilization charge is generated based on the power utilization of the computer system.
摘要翻译： 本发明的一些实施例提供一种生成计算机系统的利用费用的系统。 首先，监视计算机系统的一组性能参数。 接下来，基于一组性能参数和功率利用模型来推断计算机系统的功率利用。 然后，基于计算机系统的电力利用率生成利用费用。
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公开(公告)号：US20100070210A1
公开(公告)日：2010-03-18
申请号：US12209745
申请日：2008-09-12
IPC分类号： G06F19/00
CPC分类号： G06F11/3058 , G06F11/3034 , G06F11/3409
摘要： Some embodiments of the present invention provide a system that detects the presence of constrained motion in one or more components in a computer system. First, a vibrational spectrum of the computer system is monitored while the computer system operates. Then, the vibrational spectrum is analyzed using a pattern-recognition model to detect constrained motion in one or more components in the computer system, wherein the pattern-recognition model classifies the vibrational spectrum as indicating constrained motion or as not indicating constrained motion.
摘要翻译： 本发明的一些实施例提供了一种在计算机系统中的一个或多个组件中检测约束运动的存在的系统。 首先，在计算机系统运行时监视计算机系统的振动频谱。 然后，使用模式识别模型分析振动频谱，以检测计算机系统中的一个或多个组件中的约束运动，其中模式识别模型将振动频谱分类为指示约束运动或不指示受限运动。
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公开(公告)号：US20100058092A1
公开(公告)日：2010-03-04
申请号：US12200775
申请日：2008-08-28
IPC分类号： G06F1/28
CPC分类号： G06F11/3062 , G06F1/28 , G06F11/3006
摘要： Some embodiments of the present invention provide a system that controls a device that characterizes the health of a computer system power supply. During operation, a signature for the power supply is generated based on measurements of a set of performance parameters for the power supply. Then, the health of the power supply is characterized based on a comparison between the signature for the power supply and signatures for one or more other power supplies.
摘要翻译： 本发明的一些实施例提供一种系统，其控制表征计算机系统电源的健康状况的装置。 在操作期间，基于用于电源的一组性能参数的测量来生成电源的签名。 然后，基于电源的签名与一个或多个其他电源的签名之间的比较来表征电源的健康状况。
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公开(公告)号：US20100057383A1
公开(公告)日：2010-03-04
申请号：US12204124
申请日：2008-09-04
IPC分类号： G06F19/00
摘要： Some embodiments of the present invention provide a system that generates a composite vibration profile in a frequency range for a computer system. First, a vibration spectrum in the frequency range is measured for a test computer system in each configuration in a set of configurations. Then, the composite vibration profile for the computer system is generated based on the measured vibration spectra.
摘要翻译： 本发明的一些实施例提供一种在计算机系统的频率范围内产生复合振动分布的系统。 首先，在一组配置中，针对每个配置中的测试计算机系统测量频率范围内的振动频谱。 然后，计算机系统的复合振动曲线基于测得的振动谱产生。
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公开(公告)号：US20100037078A1
公开(公告)日：2010-02-11
申请号：US12186389
申请日：2008-08-05
CPC分类号： G06F1/3203 , G06F11/3058
摘要： Embodiments of a system for regulating an efficiency of a power supply in a computer system are described. During operation, the system measures an output load of the power supply using one or more telemetry monitors in the computer system. Then, the system determines if an efficiency of the power supply corresponding to the measured output load is within a predetermined range that includes an optimal efficiency of the power supply. If the efficiency is outside of the predetermined range, the system performs remedial action so that the power supply operates at an adjusted efficiency that falls within the predetermined range.
摘要翻译： 描述了用于调节计算机系统中的电源的效率的系统的实施例。 在运行期间，系统使用计算机系统中的一个或多个遥测监视器测量电源的输出负载。 然后，系统确定与测量的输出负载相对应的电源的效率是否在包括电源的最佳效率的预定范围内。 如果效率超出预定范围，则系统执行补救动作，使得电源以调整的效率落在预定范围内。
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公开(公告)号：US07660775B2
公开(公告)日：2010-02-09
申请号：US11387253
申请日：2006-03-22
CPC分类号： G06N7/005 , G06K9/6287
摘要： One embodiment of the present invention provides a system that constructs a classifier that distinguishes between different classes of data points. During operation, the system first receives a data set, which includes class-one data points and class-two data points. For each class-one data point in the data set, the system uses a separating primitive to produce a set of point-to-point separating boundaries, wherein each point-to-point separating boundary separates the class-one data point from a different class-two data point. Next, the system combines separating boundaries in the set of separating boundaries to produce a point-to-class separating boundary that separates the class-one data point from all of the class-two data points in the data set. Finally, the system combines the point-to-class separating boundaries for each of the class-one data points to produce a class-to-class separating boundary for the classifier that separates all of the class-one data points from all of the class-two data points in the data set.
摘要翻译： 本发明的一个实施例提供一种构建区分不同类别的数据点的分类器的系统。 在操作过程中，系统首先接收一个包含一类数据点和二类数据点的数据集。 对于数据集中的每个一类数据点，系统使用分离原语来产生一组点对点分离边界，其中每个点到点分离边界将一类数据点与不同的 二级数据点。 接下来，该系统组合分离边界集合中的分离边界以产生将一类数据点与数据集中的所有二类数据点分离的点对数分离边界。 最后，该系统组合了一类数据点中的每一个数据点的点对点分离边界，从而为分类器生成一个类到类的分离边界，将所有类的一个数据点与所有类分开 - 数据集中的两个数据点。
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70.发明申请公开(公告)号：US20100030394A1
公开(公告)日：2010-02-04
申请号：US12183572
申请日：2008-07-31
IPC分类号： G05D23/00
CPC分类号： G05D23/19
摘要： Embodiments of a system for regulating temperature in a computer system are described. During operation, the system estimates a thermal trajectory as a function of time in at least a portion of the computer system. Then, the system modifies a flow resistance of a cooling mechanism in a thermal-regulation system in the computer system based on the estimated thermal trajectory, where the flow resistance is modified to regulate a temperature of at least the portion of the computer system.
摘要翻译： 描述了一种用于调节计算机系统中的温度的系统的实施例。 在操作期间，系统在计算机系统的至少一部分中估计作为时间的函数的热轨迹。 然后，系统基于估计的热轨迹来修改计算机系统中的热调节系统中的冷却机构的流动阻力，其中流动阻力被修改以调节至少部分计算机系统的温度。
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