Post Detailed Placement Pin Optimization

The-OpenROAD-Project / OpenROAD

OpenROAD's unified application implementing an RTL-to-GDS Flow. Documentation at https://openroad.readthedocs.io/en/latest/

https://theopenroadproject.org/

BSD 3-Clause "New" or "Revised" License

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Post Detailed Placement Pin Optimization #1955

Open QuantamHD opened 2 years ago

QuantamHD commented 2 years ago

Would it be possible to move pins around post DP? I see a lot of longer wires in my design, and it seems like it would make sense to have some kind of optimization to move the pins closer to their sinks.

maliberty commented 2 years ago

You could probably rerun the pin placer and have it update the locations. I haven't tried it but I expect it would work. You should not do so after grt/drt though.

maliberty commented 2 years ago

(btw, your image is cutoff)

QuantamHD commented 2 years ago

Image is intentionally cut off.

vijayank88 commented 1 year ago

@QuantamHD Is this resolved or not?