How to stream multiple GDS cells into one library in once

[raymond_luo2003]

stream in multiple gds files

Hi, all,

I got one standard cell library from TSMC. The library has more than 200 small GDS,

INV1.gds
INV2.gds
...
NAND1.gds
...

I only know to stream in GDS into my library one by one in Cadence, but it will take very long time. Could anyone advise me how to stream many GDS in once??

Many thanks!!

 

[xreaver]

stream in multiple gds files into cadence at once

You can write a SKILL(language in Cadence OPUS) program to stream in all your GDS files into one library. ex: absImportGDS , use your GDS list along with this function to import all the GDS files. For more information Check TOOLS>SKILL DEVELOPMENT>FINDER>SEARCH! in your ICFB window

 

[acsreddy77]

absimportgds

Use GDFILT tool for merging.
h**p://www.artwork.com/gdsii/gdsfilt/file_merge.htm