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System and method for improved accuracy of standard cell timing models
System and method for improved accuracy of standard cell timing models
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机译:用于提高标准小区定时模型的准确性的系统和方法
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摘要
A computer-based method for estimating cell performance is provided. The method comprises determining a correlation function between a known set of delay times over a range of load values of a first cell and a known set of delay times over the range of load values of a second cell. The method further comprises calculating a delay time of the second cell at a predetermined load value based upon the correlation function and a known delay time of the first cell at the predetermined load value. In another embodiment, the method further comprises determining a generalized slew rate correlation function and calculating a new delay time of the second cell based upon the generalized slew rate correlation function as well.
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