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1.发明授权Methods and systems for providing logic cores from third party logic core providers 有权从第三方逻辑核心供应商提供逻辑核心的方法和系统公开(公告)号：US06581186B1
公开(公告)日：2003-06-17
申请号：US09588116
申请日：2000-05-31
IPC分类号： G06F1750
CPC分类号： G06F17/5045
摘要： Methods and systems are provided in which logic cores from different third party core providers can be integrated for use with a single logic core generator. Core information from the various core providers is collected and formatted into a format that can be utilized by the single logic core generator. The information that is collected comprises at least one, and typically a number of different files. In some embodiments, the relevant core information is captured through the use of a graphical user interface (GUI) that guides particular core providers through a series of dialogs that capture the information. A formatting computer then takes the information and formats it into a form that can be utilized by the particular logic core generator. In the described embodiment, the information is formatted into at least one XCD file, which can then be utilized by the logic core generator. The newly-formatted cores can then be distributed to particular users for use with the core generator.
摘要翻译： 提供了方法和系统，其中可以集成来自不同第三方核心提供商的逻辑核以与单个逻辑核心发生器一起使用。 来自各种核心提供商的核心信息被收集并格式化为可由单个逻辑核心生成器使用的格式。 收集的信息包括至少一个，并且通常是多个不同的文件。 在一些实施例中，通过使用图形用户界面（GUI）来捕获相关的核心信息，图形用户界面（GUI）通过捕获信息的一系列对话来指导特定的核心提供商。 然后，格式化计算机将信息并且将其格式化为特定逻辑核心发生器可以利用的形式。 在所描述的实施例中，将信息格式化成至少一个XCD文件，然后可以由逻辑核心生成器利用该文件。 然后可以将新格式化的核心分配给特定用户以与核心生成器一起使用。
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公开(公告)号：US09148032B1
公开(公告)日：2015-09-29
申请号：US13488931
申请日：2012-06-05
申请人： Alan M. Frost , Smitha Sundaresan
发明人： Alan M. Frost , Smitha Sundaresan
CPC分类号： H02J7/007 , G06F17/5036 , G06F17/5054 , G06F2217/78
摘要： Approaches for estimating power consumption of an electronic circuit from values of configuration parameters. A user is prompted for values of a first subset of the configuration parameters in a first user interface window that is separate from a second user interface window that provides default values of a second subset of the configuration parameters. An estimated level of power consumption of the electronic circuit is determined by a computer as a function of the user-entered values of the first subset of parameters and the default values of the second subset of parameters. The estimated level of power consumption, the user-entered values of the first subset of parameters, and the default values of the second subset of parameters are simultaneously displayed in a third user interface window. The values of both the first subset and second subset of parameters are editable in the third user interface window.
摘要翻译： 从配置参数的值估计电子电路的功耗的方法。 提示用户在与提供配置参数的第二子集的默认值的第二用户界面窗口分离的第一用户界面窗口中提供配置参数的第一子集的值。 电子电路的功耗的估计水平由计算机确定为参数的第一子集的用户输入值和第二参数子集的默认值的函数。 在第三用户界面窗口中同时显示功耗的估计水平，参数的第一子集的用户输入值和第二子参数的默认值。 参数的第一子集和第二子集的值可在第三用户界面窗口中编辑。
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公开(公告)号：US08495538B1
公开(公告)日：2013-07-23
申请号：US13585564
申请日：2012-08-14
CPC分类号： G06F17/5036 , G06F17/5054 , G06F2217/78
摘要： Approaches for estimating power consumption of a circuit based on a circuit design. For one or more modules of the design, data are input that indicate measured power consumption and circuit resources used by the one or more modules. For one or more other parts of the design, values of parameters are input that specify an operating speed and a resource count. Process-corner, voltage, and temperature values are input. An estimated level of power consumption is determined as a function of the measured power consumption, the values of the parameters, and the values of the process-corner, voltage, and temperature. Data indicative of the estimated level of power consumption are output.
摘要翻译： 基于电路设计估计电路功耗的方法。 对于设计的一个或多个模块，输入数据，指示测量的功率消耗和由一个或多个模块使用的电路资源。 对于设计的一个或多个其他部分，输入参数的值，其中指定操作速度和资源计数。 输入过程角，电压和温度值。 根据测量的功耗，参数值以及过程角，电压和温度的值确定功耗的估计水平。 输出表示功耗的估计值的数据。
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