发明名称 |
Parameter Ordering For Multi-Corner Static Timing Analysis |
摘要 |
A method and system for decreasing processing time in multi-corner static timing analysis. In one embodiment, parameters are ordered in a parameter order by decreasing magnitude of impact on variability of timing. In one example, a decreasing parameter order is utilized to order slack cutoff values that are assigned across a parameter process space. In another example, a decreasing parameter order is utilized to perform a multi-corner timing analysis on one or more dependent parameters in an independent fashion.
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申请公布号 |
US2008209374(A1) |
申请公布日期 |
2008.08.28 |
申请号 |
US20070679831 |
申请日期 |
2007.02.27 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
BUCK NATHAN C.;DUBUQUE JOHN P.;FOREMAN ERIC A.;HABITZ PETER A.;KALAFALA KERIM;QI PEIHUA;VISWESWARIAH CHANDRAMOULI;WANG XIAOYUE |
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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