发明名称 |
Methods and apparatus for performing statistical static timing analysis |
摘要 |
A method and an apparatus to perform statistical static timing analysis have been disclosed. In one embodiment, the method includes performing statistical analysis on performance data of a circuit from a plurality of libraries at two or more process corners using a static timing analysis module, and estimating performance of the circuit at a predetermined confidence level based on results of the statistical analysis during an automated design flow of the circuit without using libraries at the predetermined confidence level. |
申请公布号 |
US8645881(B1) |
申请公布日期 |
2014.02.04 |
申请号 |
US201213403978 |
申请日期 |
2012.02.23 |
申请人 |
KRIPLANI HARISH;HUANG SHIANG-TANG;CADENCE DESIGN SYSTEMS, INC. |
发明人 |
KRIPLANI HARISH;HUANG SHIANG-TANG |
分类号 |
G06F17/50 |
主分类号 |
G06F17/50 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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