Matt Liberty comments

Results 1725 comments of


                                            Matt Liberty

CTS post CTS optimization makes things worse

Its something of a leftover from before we had repair_clock_nets and it is pretty simplistic. If it works better without I would just turn it off.

Fix some compile warnings and errors on an up-to-date system

What compiler reports these problems?

Fix some compile warnings and errors on an up-to-date system

Note that there is ALLOW_WARNINGS cmake option if needed.

Fix some compile warnings and errors on an up-to-date system

What version of spdlog are you using? I don't see any such assertion in the current version.

Fix some compile warnings and errors on an up-to-date system

I fixed the issue addressed in 4edea486af07f8ea7f9c0d6d00bf5eeb9d1c3761 in https://github.com/The-OpenROAD-Project/OpenROAD/pull/1542/files in a fashion I prefer (operator

Fix some compile warnings and errors on an up-to-date system

The fmt change has been discussed in various PRs. I think FMT_DEPRECATED_OSTREAM is the best solution until fmt fixes https://github.com/fmtlib/fmt/issues/3088

Resizer routing timing failing with routing congestion

We had this discussion elsewhere - this is not a helpful description of the problem. In MPW-5 you may have generated different input to grt and the problem is elsewhere....

Resizer routing timing failing with routing congestion

Same comment as before, please isolate the issue

Resizer routing timing failing with routing congestion

Increasing the die area doesn't reduce placement density. PLACE_DENSITY controls the placement density.

Resizer routing timing failing with routing congestion

@vijayank88 you test case is packaged at global routing and therefore isn't useful for debugging a global placement issue.