基于新型细胞重叠分析的分层电路提取器

1990 IEEE International Conference on Computer-Aided Design. Digest of Technical Papers Pub Date : 1990-11-11 DOI:10.1109/ICCAD.1990.129891

H. Sawada

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引用次数: 4

摘要

提出了一种细胞重叠分析算法。通过引入分层操作集，可以将任何类型的单元格重叠映射到每个子单元格。单元抽象是自动定义的，不需要任何技术相关的描述，并且可以保留层次结构。该算法在称为HIPAS的分层电路提取器中实现。该系统可用于20多万个晶体管的全芯片。

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A hierarchical circuit extractor based on new cell overlap analysis

An algorithm is presented for cell overlap analysis. With the hierarchical operations set introduced, any type of cell overlap can be mapped into each subcell. The cell abstract is automatically defined without any technology dependent descriptions and the hierarchical structure can be preserved. The algorithm is implemented in a hierarchical circuit extractor called HIPAS. This system can be used for a full chip with more than 200000 transistors.<>

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1990 IEEE International Conference on Computer-Aided Design. Digest of Technical Papers

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