Method for optimizing a cell layout using parameterizable cells and cell configuration data
    2.
    发明授权
    Method for optimizing a cell layout using parameterizable cells and cell configuration data 有权
    使用可参数化单元格和单元配置数据优化单元布局的方法

    公开(公告)号:US06735742B2

    公开(公告)日:2004-05-11

    申请号:US09864979

    申请日:2001-05-24

    IPC分类号: G06F1750

    摘要: A method for optimizing the layout of cells of an integrated circuit includes providing a cell-based network list with references to cell definitions with parameterizable dimensions, calculating a layout of an integrated circuit using the cell-based network list, extracting a primary network list from the layout, optimizing the component dimensions of at least some of the components of the integrated circuit using at least one predetermined optimization parameter and a simulation using the primary network list, creating an optimized secondary network list using the results of the component optimization, and automatically modifying the layout with respect to cell dimensions using a secondary network list.

    摘要翻译: 一种用于优化集成电路的单元布局的方法包括:提供具有可参数化维度的单元定义的参考的基于单元的网络列表,使用基于单元的网络列表计算集成电路的布局,从 布局,使用至少一个预定的优化参数和使用主网络列表的模拟来优化集成电路的至少一些组件的组件尺寸,使用组件优化的结果创建优化的辅助网络列表,并且自动地 使用辅助网络列表修改关于单元格尺寸的布局。