Matt Liberty
Matt Liberty
It would connect to the straps only over the overlapping area (in the extreme they would be unconnected if there was no overlap). What is the value in having the...
Why change the core margin in that case?
Do you mean make the margin smaller? Increasing the margin would increase congestion. I'm not sure why you don't just set it to a minimal value to start with.
> I recall that I once had to increase the margin in order to get it to cleanly route. That sounds more like a bug. I think using a minimal...
I believe the same issue will show up in the resizer as well due to its reliance on Steiner trees that are blockage unaware.
Please package a test case
What is CDL_FILE set to? I don't see anything setting it in your tgz.
I also see many warnings like: [WARNING ODB-0286] Terminal VNB of CDL master sky130_fd_sc_hd__a2111o_1 not found in LEF. which suggests cdl/lef mismatches.
The database is loaded from LEF/DEF in every step after the first. On Fri, Oct 1, 2021 at 8:31 PM Mehdi Saligane ***@***.***> wrote: > @maliberty Why do we need...
6_final.v is just generated from the DEF file (there is only read_def in final_report.tcl). You won't get any extra info there.