If you're looking for the most advanced, cutting-edge PDK support in OpenROAD.

[RayChang987]

Hi everyone,

If you're looking for the most advanced, cutting-edge PDK support in OpenROAD and want to push into the angstrom era, here is the setup for i3dPDK_A16K (developed by Prof. Taigon Song's group at Kyungpook National University):

👉 https://github.com/RayChang987/openroad-i3dpdk-a16k

What’s included:

1. Configured flow scripts and tech/library setups.
2. Workarounds and settings to enable physical design flow runs under these design rules.
3. Reproducible environment for advanced academic benchmarks.

Feedback, suggestions, or discussions on improving sub-2nm flow compatibility in OpenROAD are all very welcome.

Disclaimer: I don't represent Prof. Taigon Song or his lab—just a student exploring physical design on advanced nodes and sharing what worked for me.

At last, big thanks to Prof. Taigon Song for such an experimental PDK and cell libraries!