Cell-Based-Layout-Compaction
所属分类:硬件设计
开发工具:Perl
文件大小:0KB
下载次数:0
上传日期:2016-02-24 06:29:17
上 传 者:
sh-1993
说明: 基于改进分段树数据结构的单元VLSI版图压缩算法;用Perl脚本编程,
(Cell-based VLSI layout compaction algorithm based on a modified Segments tree data structure; programmed in Perl script,)
文件列表:
GraphViz.pm (34102, 2016-02-23)
LICENSE (1661, 2016-02-23)
aux.pm (1901, 2016-02-23)
cellCompaction.pl (4536, 2016-02-23)
cells.cif (9871, 2016-02-23)
cif.pm (4054, 2016-02-23)
compacted.cif (5302, 2016-02-23)
ddll.pm (5516, 2016-02-23)
geometry.pm (10184, 2016-02-23)
segmentsTree.pm (5334, 2016-02-23)
segmentsTree.ps (173469, 2016-02-23)
## Cell-based VLSI layout compaction ##
- - -
## Ameer Abdelhadi; ameer.abdelhadi@gmail.com ##
- - -
## SYNOPSIS: ##
Cell-based VLSI layout compaction algorithm based on a modified Segments tree data structure; programmed in Perl script.
**LICENSE:** BSD 3-Clause ("BSD New" or "BSD Simplified") license.
## USAGE: ##
```
cellCompaction.pl -iter -Xshrf -Yshrf -input -comp
```
## PARAMETERS: ##
```
-iter : Number of compaction iterations (vertical then horizontal X-Y). [default is 10]
-Xshrf: Boundary polygons horizontal shrink factor. [default is 0, no shrinking]
-Yshrf: Boundary polygons vertical shrink factor. [default is 0, no shrinking]
-input: input CIF file, contains boundary polygons.
-comp : Generated output CIF file, compacted boundary polygons.
-ps : Plots the segments tree graph as a PostScript file.
>> (-input) and (-comp) are mandatory
```
## EXAMPLE: ##
```
cellCompaction.pl -iter 20 -Xshrf 0.3 -Yshrf 0.3 -input cells.cif -comp compacted.cif -ps segmentsTree.ps
```
## SUPPORT: ##
Ameer Abdelhadi
ameer.abdelhadi@gmail.com
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