Matt Liberty
Matt Liberty
Can you test a single OL tag with the two versions? Its hard to have two moving variables.
@vijayank88 would you package the drt step in both cases and I'll see if I can spot why it might be slower. Likely the real problem is upstream but maybe...
Even so it is not enough to explain such a large jump in routing time. The congestion is a bit higher but it isn't crazy.
I looked at the runs and the slow one get stuck on a small number of hard DRVs. Some I think should be fixable but it is in general hard.
Osama will take this on as part of his router improvement work but I don't think it represents any simple bug. @vijayank88 It would helpful to locate the upstream source...
We did debate about user controls for error messages. We would never allow a downgrade (ie error to warning) but could consider allowing an upgrade. I have never seen custom...
You asssume that if you continue past an error the code will work correctly. In general it won't and it isn't a design expectation. If something can be continued after...
Why can't you use a commit id? Tagging every commit is horrible and makes tags nearly useless. Not to mention tags can be moved so it is less stable than...
The only pattern is that we are obliged by contract to have certain releases. We don't really have formal releases in general and follow @mithro advice to keep everyone at...
You can build from a tarball so can you use something like https://github.com/The-OpenROAD-Project/OpenROAD/tarball/4a99e88667b0840531ca0096c4fa0da8f80d6cb1 ?