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公开(公告)号：US08264973B2
公开(公告)日：2012-09-11
申请号：US12433306
申请日：2009-04-30
IPC分类号： H04L12/26
CPC分类号： H04L41/145 , H04W16/22 , H04W84/12
摘要： A method and system for analytically simulating the state of a 802.11 WLAN network having a plurality of stations at discreet timesteps, including analytically generating a plurality of sample paths of a network state, including obtaining probability distribution values for aspects of the network. The probability distributions may be precomputed and stored in a cache to be accessed during a simulation of a network.
摘要翻译： 一种用于以分散的时间步长分析地模拟具有多个站的802.11 WLAN网络的状态的方法和系统，包括分析地生成网络状态的多个采样路径，包括获得网络方面的概率分布值。 可以将概率分布预先计算并存储在要在网络的仿真期间被访问的高速缓存中。
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公开(公告)号：US09863984B2
公开(公告)日：2018-01-09
申请号：US13637739
申请日：2011-11-02
申请人： Anand Sivasubramaniam , Arunchandar Vasan , Rajesh Jayaprakash , Perumal Rajaram , Rajesh Subbiah , Praveen Orvakanti , Sivabalan Thirunavukkarasu
发明人： Anand Sivasubramaniam , Arunchandar Vasan , Rajesh Jayaprakash , Perumal Rajaram , Rajesh Subbiah , Praveen Orvakanti , Sivabalan Thirunavukkarasu
IPC分类号： G01R21/133 , G06F11/30 , H04L12/26
CPC分类号： G01R21/133 , G06F11/3006 , G06F11/3062 , G06F11/3065 , H04L43/0817 , H04L43/16 , Y04S40/168
摘要： The subject matter described herein is directed to a power monitoring system for managing power in a data center. In one embodiment, the power monitoring system includes: at least one processor, a memory coupled to the at least one processor, wherein the memory includes, a computation module configured to compute at least one of peak power consumption and current power consumption of each power distribution point of a power distribution unit and an analysis module configured to identify the power distribution points which are overloaded or are underutilized based on a policy data.
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公开(公告)号：US20140067294A1
公开(公告)日：2014-03-06
申请号：US13637739
申请日：2011-11-02
申请人： Anand Sivasubramaniam , Arunchandar Vasan , Rajesh Jayaprakash , Perumal Rajaram , Rajesh Subbiah , Praveen Orvakanti , Sivabalan Thirunavukkarasu
发明人： Anand Sivasubramaniam , Arunchandar Vasan , Rajesh Jayaprakash , Perumal Rajaram , Rajesh Subbiah , Praveen Orvakanti , Sivabalan Thirunavukkarasu
IPC分类号： G01R21/133
CPC分类号： G01R21/133 , G06F11/3006 , G06F11/3062 , G06F11/3065 , H04L43/0817 , H04L43/16 , Y04S40/168
摘要： The subject matter described herein is directed to a power monitoring system for managing power in a data center. In one embodiment, the power monitoring system includes: at least one processor, a memory coupled to the at least one processor, wherein the memory includes, a computation module configured to compute at least one of peak power consumption and current power consumption of each power distribution point of a power distribution unit and an analysis module configured to identify the power distribution points which are overloaded or are underutilized based on a policy data.
摘要翻译： 本文描述的主题涉及用于管理数据中心中的电力的功率监控系统。 在一个实施例中，功率监控系统包括：至少一个处理器，耦合到所述至少一个处理器的存储器，其中所述存储器包括：计算模块，被配置为计算每个功率的峰值功率消耗和当前功率消耗中的至少一个 配电单元的分配点和分析模块，其被配置为基于策略数据来识别过载或未充分利用的配电点。
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公开(公告)号：US09213384B2
公开(公告)日：2015-12-15
申请号：US13818995
申请日：2011-08-23
申请人： Arunchandar Vasan , Anand Sivasubramaniam , Rajesh Jayaprakash , Perumal Rajaram , Rajesh Subbiah , Praveen Orvakanti , Sivabalan Thirunavukkarasu
发明人： Arunchandar Vasan , Anand Sivasubramaniam , Rajesh Jayaprakash , Perumal Rajaram , Rajesh Subbiah , Praveen Orvakanti , Sivabalan Thirunavukkarasu
CPC分类号： G06F1/28 , G06F11/3062 , G06F11/3409 , G06F11/3452 , Y02D10/34
摘要： The subject matter described herein relates to a system and a method for generation of energy consumption profiles corresponding to a plurality of computing systems. For each of the plurality of the computing systems, a plurality of consumption parameters from at least one measurement device is received. The consumption parameters include a processor utilization parameter and an energy consumption parameter. Further, a normalization factor corresponding to each of the plurality of the computing systems is identified. Based on the normalization factor, the processor utilization parameter is normalized. Based on the normalized processor utilization parameter and the energy consumption parameter, the energy consumption profile is generated. The energy consumption profile is indicative of energy efficiency of the plurality of the computing systems.
摘要翻译： 本文所述的主题涉及用于生成与多个计算系统对应的能量消耗曲线的系统和方法。 对于多个计算系统中的每一个，接收来自至少一个测量装置的多个消耗参数。 消耗参数包括处理器利用参数和能量消耗参数。 此外，识别与多个计算系统中的每一个对应的归一化因子。 基于归一化因子，处理器利用率参数被归一化。 基于归一化处理器利用参数和能耗参数，生成能耗曲线。 能量消耗曲线表示多个计算系统的能量效率。
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公开(公告)号：US20130305075A1
公开(公告)日：2013-11-14
申请号：US13818995
申请日：2011-08-23
申请人： Arunchandar Vasan , Anand Sivasubramaniam , Rajesh Jayaprakash , Perumal Rajaram , Rajesh Subbiah , Praveen Orvakanti , Sivabalan Thirunavukkarasu
发明人： Arunchandar Vasan , Anand Sivasubramaniam , Rajesh Jayaprakash , Perumal Rajaram , Rajesh Subbiah , Praveen Orvakanti , Sivabalan Thirunavukkarasu
IPC分类号： G06F1/28
CPC分类号： G06F1/28 , G06F11/3062 , G06F11/3409 , G06F11/3452 , Y02D10/34
摘要： The subject matter described herein relates to a system and a method for generation of energy consumption profiles corresponding to a plurality of computing systems. For each of the plurality of the computing systems, a plurality of consumption parameters from at least one measurement device is received. The consumption parameters include a processor utilization parameter and an energy consumption parameter. Further, a normalization factor corresponding to each of the plurality of the computing systems is identified. Based on the normalization factor, the processor utilization parameter is normalized. Based on the normalized processor utilization parameter and the energy consumption parameter, the energy consumption profile is generated. The energy consumption profile is indicative of energy efficiency of the plurality of the computing systems.
摘要翻译： 本文所述的主题涉及用于生成与多个计算系统对应的能量消耗曲线的系统和方法。 对于多个计算系统中的每一个，接收来自至少一个测量装置的多个消耗参数。 消耗参数包括处理器利用参数和能量消耗参数。 此外，识别与多个计算系统中的每一个对应的归一化因子。 基于归一化因子，处理器利用率参数被归一化。 基于归一化处理器利用参数和能耗参数，生成能耗曲线。 能量消耗曲线表示多个计算系统的能量效率。
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公开(公告)号：US20090303887A1
公开(公告)日：2009-12-10
申请号：US12433306
申请日：2009-04-30
IPC分类号： H04L12/26
CPC分类号： H04L41/145 , H04W16/22 , H04W84/12
摘要： A method and system for analytically simulating the state of a 802.11 WLAN network having a plurality of stations at discreet timesteps, including analytically generating a plurality of sample paths of a network state, including obtaining probability distribution values for aspects of the network. The probability distributions may be precomputed and stored in a cache to be accessed during a simulation of a network.
摘要翻译： 一种用于以分散的时间步长分析地模拟具有多个站的802.11 WLAN网络的状态的方法和系统，包括分析地生成网络状态的多个采样路径，包括获得网络方面的概率分布值。 可以将概率分布预先计算并存储在要在网络的仿真期间被访问的高速缓存中。
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