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11.发明申请公开(公告)号：US20070094453A1
公开(公告)日：2007-04-26
申请号：US11256536
申请日：2005-10-21
IPC分类号： G06F12/00
CPC分类号： G06F9/3851 , G06F9/383 , G06F12/0862 , G06F2212/502
摘要： A discussion of a dynamic configuration for a prefetcher is proposed. For example, a thread specific latency metric is calculated and provides dynamic feedback to the software on a per thread basis via the configuration and status registers. Likewise, the software can optionally use the information from the registers to dynamically configure the prefetching behavior and allows the software to be able to both query the performance and configure the prefetcher.
摘要翻译： 提出了对预取器的动态配置的讨论。 例如，计算线程特定的延迟度量，并通过配置和状态寄存器在每个线程的基础上向软件提供动态反馈。 同样，软件可以选择使用来自寄存器的信息来动态地配置预取行为，并允许软件能够查询性能并配置预取器。
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12.发明授权Dynamically modifying a power/performance tradeoff based on processor utilization 有权基于处理器利用率动态修改功率/性能折衷公开(公告)号：US09372524B2
公开(公告)日：2016-06-21
申请号：US13326605
申请日：2011-12-15
申请人： Krishnakanth V. Sistla , Mark Rowland , Ankush Varma , Ian M. Steiner , Matthew Bace , Daniel Borkowski , Vivek Garg , Cagdas Akturan , Avinash N. Ananthakrishnan
发明人： Krishnakanth V. Sistla , Mark Rowland , Ankush Varma , Ian M. Steiner , Matthew Bace , Daniel Borkowski , Vivek Garg , Cagdas Akturan , Avinash N. Ananthakrishnan
CPC分类号： G06F9/5094 , G06F1/3206 , G06F1/3228 , G06F1/3234 , G06F1/324 , G06F1/3287 , Y02D10/126 , Y02D10/171
摘要： In one embodiment, the present invention includes a multicore processor having a power controller with logic to dynamically switch a power management policy from a power biased policy to a performance biased policy when a utilization of the processor exceeds a threshold level. Thus at low utilizations, reduced power consumption can be realized, while at higher utilizations, greater performance can be realized. Other embodiments are described and claimed.
摘要翻译： 在一个实施例中，本发明包括具有功率控制器的多核处理器，所述功率控制器具有在处理器的利用率超过阈值水平时将功率管理策略从功率偏置策略动态切换到性能偏差策略的逻辑。 因此，在低利用率下，可以实现降低的功率消耗，而在更高的利用率下，可以实现更高的性能。 描述和要求保护其他实施例。
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公开(公告)号：US20070152160A1
公开(公告)日：2007-07-05
申请号：US11327722
申请日：2006-01-05
申请人： Mark Rowland , Mark Oldaker
发明人： Mark Rowland , Mark Oldaker
CPC分类号： G01T1/167 , A61B6/4258 , G01T1/1642 , G01T1/36 , G01V5/0008
摘要： A Compton scattered gamma-ray detector system. The system comprises a gamma-ray spectrometer and an annular array of individual scintillators. The scintillators are positioned so that they are arrayed around the gamma-ray spectrometer. The annular array of individual scintillators includes a first scintillator. A radiation shield is positioned around the first scintillator. A multi-channel analyzer is operatively connected to the gamma-ray spectrometer and the annular array of individual scintillators.
摘要翻译： 康普顿散射伽马射线探测器系统。 该系统包括伽马射线光谱仪和单个闪烁体的环形阵列。 闪烁体被定位成使得它们围绕伽马射线光谱仪排列。 单个闪烁体的环形阵列包括第一闪烁体。 辐射屏蔽围绕第一闪烁体定位。 多通道分析仪可操作地连接到伽马射线光谱仪和各个闪烁体的环形阵列。
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公开(公告)号：US08180579B2
公开(公告)日：2012-05-15
申请号：US11390728
申请日：2006-03-27
申请人： Mark Rowland , Tom B. Gosnell , Cheryl Ham , Dwight Perkins , James Wong
发明人： Mark Rowland , Tom B. Gosnell , Cheryl Ham , Dwight Perkins , James Wong
IPC分类号： G01N31/00
CPC分类号： G01T1/36
摘要： A real time gamma-ray signature/source identification method and system using principal components analysis (PCA) for transforming and substantially reducing one or more comprehensive spectral libraries of nuclear materials types and configurations into a corresponding concise representation/signature(s) representing and indexing each individual predetermined spectrum in principal component (PC) space, wherein an unknown gamma-ray signature may be compared against the representative signature to find a match or at least characterize the unknown signature from among all the entries in the library with a single regression or simple projection into the PC space, so as to substantially reduce processing time and computing resources and enable real-time characterization and/or identification.
摘要翻译： 实时伽马射线签名/源识别方法和使用主成分分析（PCA）的系统，用于将核材料类型和配置的一个或多个综合光谱库转化并显着地减少为相应的简明表示/签名（代表和索引） 主要组件（PC）空间中的每个单独的预定光谱，其中可以将未知伽马射线签名与代表性签名进行比较以从图书馆中的所有条目中用单个回归找到匹配或至少表征未知签名，或者 简单地投影到PC空间中，从而大大减少处理时间和计算资源，并实现实时表征和/或识别。
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公开(公告)号：US20070108379A1
公开(公告)日：2007-05-17
申请号：US11390728
申请日：2006-03-27
申请人： Mark Rowland , Tom Gosnell , Cheryl Ham , Dwight Perkins , James Wong
发明人： Mark Rowland , Tom Gosnell , Cheryl Ham , Dwight Perkins , James Wong
IPC分类号： G01V5/00
CPC分类号： G01T1/36
摘要： A real time gamma-ray signature/source identification method and system using principal components analysis (PCA) for transforming and substantially reducing one or more comprehensive spectral libraries of nuclear materials types and configurations into a corresponding concise representation/signature(s) representing and indexing each individual predetermined spectrum in principal component (PC) space, wherein an unknown gamma-ray signature may be compared against the representative signature to find a match or at least characterize the unknown signature from among all the entries in the library with a single regression or simple projection into the PC space, so as to substantially reduce processing time and computing resources and enable real-time characterization and/or identification.
摘要翻译： 实时伽马射线签名/源识别方法和使用主成分分析（PCA）的系统，用于将核材料类型和配置的一个或多个综合光谱库转化并显着地减少为相应的简明表示/签名（代表和索引） 主要组件（PC）空间中的每个单独的预定光谱，其中可以将未知伽马射线签名与代表性签名进行比较以从图书馆中的所有条目中用单个回归找到匹配或至少表征未知签名，或者 简单地投影到PC空间中，从而大大减少处理时间和计算资源，并实现实时表征和/或识别。
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16.发明申请Dynamically Modifying A Power/Performance Tradeoff Based On Processor Utilization 有权基于处理器利用动态修改电源/性能权衡公开(公告)号：US20120144217A1
公开(公告)日：2012-06-07
申请号：US13326605
申请日：2011-12-15
申请人： Krishnakanth V. Sistla , Mark Rowland , Ankush Varma , Ian M. Steiner , Matthew Bace , Daniel Borkowski , Vivek Garg , Cagdas Akturan , Avinash N. Ananthakrishnan
发明人： Krishnakanth V. Sistla , Mark Rowland , Ankush Varma , Ian M. Steiner , Matthew Bace , Daniel Borkowski , Vivek Garg , Cagdas Akturan , Avinash N. Ananthakrishnan
CPC分类号： G06F9/5094 , G06F1/3206 , G06F1/3228 , G06F1/3234 , G06F1/324 , G06F1/3287 , Y02D10/126 , Y02D10/171
摘要： In one embodiment, the present invention includes a multicore processor having a power controller with logic to dynamically switch a power management policy from a power biased policy to a performance biased policy when a utilization of the processor exceeds a threshold level. Thus at low utilizations, reduced power consumption can be realized, while at higher utilizations, greater performance can be realized. Other embodiments are described and claimed.
摘要翻译： 在一个实施例中，本发明包括具有功率控制器的多核处理器，所述功率控制器具有在处理器的利用率超过阈值水平时将功率管理策略从功率偏置策略动态切换到性能偏差策略的逻辑。 因此，在低利用率下，可以实现降低的功率消耗，而在更高的利用率下，可以实现更高的性能。 描述和要求保护其他实施例。
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公开(公告)号：US20060146977A1
公开(公告)日：2006-07-06
申请号：US11257607
申请日：2005-10-24
申请人： Mark Rowland , Raymond Alvarez
发明人： Mark Rowland , Raymond Alvarez
IPC分类号： G06M11/02
摘要： A neutron multi-detector array feeds pulses in parallel to individual inputs that are tied to individual bits in a digital word. Data is collected by loading a word at the individual bit level in parallel. The word is read at regular intervals, all bits simultaneously, to minimize latency. The electronics then pass the word to a number of storage locations for subsequent processing, thereby removing the front-end problem of pulse pileup.
摘要翻译： 中子多检测器阵列将脉冲并行地馈送到与数字字中的各个位相连的各个输入。 通过并行地在单个位级别加载单词来收集数据。 该字被定期读取，同时读取所有位，以最小化延迟。 然后，电子设备将该单词传递到多个存储位置用于后续处理，从而消除了脉冲堆积的前端问题。
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公开(公告)号：US20070230651A1
公开(公告)日：2007-10-04
申请号：US11233228
申请日：2005-09-21
申请人： Mark Rowland , Neal Snyderman
发明人： Mark Rowland , Neal Snyderman
IPC分类号： G21C17/00
CPC分类号： G01T3/00
摘要： A neutron detector system for discriminating fissile material from non-fissile material wherein a digital data acquisition unit collects data at high rate, and in real-time processes large volumes of data directly into information that a first responder can use to discriminate materials. The system comprises counting neutrons from the unknown source and detecting excess grouped neutrons to identify fission in the unknown source.
摘要翻译： 一种用于区分易裂变材料和不易裂变材料的中子探测器系统，其中数字数据采集单元以高速率收集数据，并且将大量数据直接处理成第一响应者可用于区分材料的信息。 该系统包括从未知来源计算中子并检测多余的分组中子以识别未知来源中的裂变。
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19.发明申请Portable low energy neutron source for high sensitivity material characterization 审中-公开便携式低能中子源，用于高灵敏度材料表征公开(公告)号：US20060140326A1
公开(公告)日：2006-06-29
申请号：US11248377
申请日：2005-10-11
申请人： Mark Rowland , Wolfgang Stoeffl , Robert Hamm
发明人： Mark Rowland , Wolfgang Stoeffl , Robert Hamm
IPC分类号： H05H3/06
CPC分类号： H05H3/06
摘要： A source of low energy neutrons based on a combination of unique technology has resulted in a man-portable package suitable for field use. This source of low energy neutrons produces a forward directed beam to permit local control and it is electrically activated so there is no radiation hazard when it is turned off for transport and relocation.
摘要翻译： 基于独特技术的组合的低能量中子源已经产生了适合野外使用的便携式包装。 这种低能量中子源产生前向定向光束，以允许局部控制，并且它被电激活，因此当其被关闭以用于运输和重定位时，不存在辐射危害。
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公开(公告)号：US20060081787A1
公开(公告)日：2006-04-20
申请号：US11244088
申请日：2005-10-04
申请人： Manjo Prasad , Neal Snyderman , Mark Rowland
发明人： Manjo Prasad , Neal Snyderman , Mark Rowland
IPC分类号： G01T3/00
CPC分类号： G01N23/005 , G01T3/00
摘要： A method of absolute nuclear material assay of an unknown source comprising counting neutrons from the unknown source and providing an absolute nuclear material assay utilizing a model to optimally compare to the measured count distributions. In one embodiment, the step of providing an absolute nuclear material assay comprises utilizing a random sampling of analytically computed fission chain distributions to generate a continuous time-evolving sequence of event-counts by spreading the fission chain distribution in time.
摘要翻译： 一种未知来源的绝对核材料测定方法，包括从未知来源计算中子，并使用模型提供绝对核材料测定，以与测量的计数分布进行最佳比较。 在一个实施方案中，提供绝对核材料测定的步骤包括利用分析计算的裂变链分布的随机抽样，以通过在时间上扩散裂变链分布来产生事件计数的连续时间演化序列。
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