Optimizing cell libraries for integrated circuit d
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专利名称：Optimizing cell libraries for integrated
circuit design
发明人：Andre Inacio Reis,Anders Bo
Rasmussen,Vinicius Pazutti Correia,Ole
Christian Andersen
申请号：US13204272
申请日：20110805
公开号：US08484601B2
公开日：
20130709
专利内容由知识产权出版社提供
专利附图：
摘要：A method co-optimizes a design and a library in such a way to choose the best
set of cells to implement the design. The method takes into account the idea of limiting the number of new cells while reducing target costs and respecting design constraints. The method chooses a minimum nearly optimum set of cells to optimize a design. This involves the simultaneous optimization of a cell-based design and a cell library used to implement it. The invention can produce only an optimized library for a specific application, when the circuit is disregarded. The method takes into account a set of new cells described as finalized cells or as virtual cells, possibly having different transistor topologies, different sizes, different logic functions, and/or different cell template than the original library.
申请人：Andre Inacio Reis,Anders Bo Rasmussen,Vinicius Pazutti Correia,Ole Christian Andersen
地址：Soborg DK,Copenhaven DK,Soborg DK,Bagsvaerd DK
国籍：DK,DK,DK,DK
代理机构：Aka Chan LLP
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