Matt Venn comments

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                                            Matt Venn

Unconnected PDN node on net vccd1

Sorry, way to late for me to confirm / deny. Feel free to close this issue.

Remove terrible placement configuration variables or output a warning

They are sometimes needed for small designs though. For tiny tapeout we had 160 designs, and 20 of them needed PL_BASIC_PLACEMENT set or they would fail to route.

Remove terrible placement configuration variables or output a warning

https://github.com/TinyTapeout/tt02-test-invert https://github.com/argunda/tt02-TinyPFD https://github.com/13arn/tt02_counter_steamdeck https://github.com/NYIT-CNS/cns001-tt02-submission1 https://github.com/shaos/tt02-submission-shaos https://github.com/mole99/tt02-1bit-alu https://github.com/jglim/tt02-bcd-7seg https://github.com/mmolteni-secpat/tinytapeout02_chi3shares https://github.com/aiunderstand/tt02-4bit-tristate-loadable-counter https://github.com/ctag/tt02-submission-ctag https://github.com/AsmaMohsin1507/tt02-channel-coding https://github.com/ternary-info/tt02-submission-shaos3 https://github.com/saicharan0112/tt02-submission-template https://github.com/theFestest/tt02-4x4-ram https://github.com/jeanthom/tinytapout-lock https://github.com/cmu-stuco-98154/f22-tt02-qilins https://github.com/prabaldutta/tt02-adi-demo https://github.com/TinyTapeout/tt02-test-7seg

Remove terrible placement configuration variables or output a warning

Is that enough, or you want me to make a new issue that references all these designs?

Remove terrible placement configuration variables or output a warning

opened here: https://github.com/The-OpenROAD-Project/OpenLane/issues/1559

UnicodeDecodeError when processing CVC output

Just hit this with https://github.com/ARamsey118/tiny_tapeout_freq_counter

UnicodeDecodeError when processing CVC output

yeah, that's why I've done

./flow -gui crashing with segfault

This is the same problem as commented here: https://github.com/The-OpenROAD-Project/OpenLane/issues/1149#issuecomment-1271248983 I tried: `DOCKER_OPTIONS += --privileged` and now -gui works.

./flow -gui crashing with segfault

oops, sorry: ```att-desktop:2032 [(no branch)]: python3 ./env.py issue-survey Kernel: Linux v5.15.0-71-generic Distribution: ubuntu 20.04 Python: v3.8.10 (OK) Container Engine: docker v20.10.21 (OK) OpenLane Git Version: a35b64aa200c91e9eb7dde56db787d6b4c0ea12a pip: INSTALLED python-venv: INSTALLED...

./flow -gui crashing with segfault

Yes, I need a version of the tools that match with shuttle submissions. This was the tag I used for tiny tapeout on the latest chip ignite, so that's the...