An Automatic Rectilinear Partitioning Procedure for Standard Cells
An Automatic Rectilinear Partitioning Procedure for Standard Cells
复制标题
标准单元的自动直线划分程序
DOI：
10.1145/37888.37895
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发表时间：
1987
期刊：
影响因子：
--
通讯作者：
Mely Chen Chi
中科院分区：
文献类型：
--
作者：
Mely Chen Chi
本文提出了一种新的方法，在预先放置的宏单元（RAM、ROM、PLA等）中自动划分标准单元并将其放置在芯片上的一个直线区域中。和I/O焊盘。宏单元可以放置在芯片上的任何地方。拓扑和物理约束，以及网表连接同时占。该程序已在AT&T贝尔实验室LTX 2芯片布局系统中实现。
This paper describes a new approach to automatically partition and place the standard cells in a rectilinear area on a chip among the pre-placed macro cells (RAM, ROM, PLA etc.) and I/O pads. The macro cells may be placed anywhere on the chip. The topological and physical constraints, and the net list connectivity are accounted for simultaneously. This procedure has been implemented in the AT&T Bell Laboratories LTX2 chip layout system.