The-OpenROAD-Project-Attic/FastRoute

Adjusting capacity per layer

ax3ghazy opened this issue · 4 comments

Hello,

Currently only a single capacity adjustment parameter can be specified. It would be useful to be able to simply reduce the capacity of a specific layer in the .rsyn config (or the tcl interface in develop). I am aware of "set_region_adjustment" in the develop branch, but I think a separate "set_layer_adjustment", where you don't have to specify the region, would be very useful.

Thank you.

Hi, @ax3ghazy.
I added this feature in branch opendb-integration. You can find a script example here.

Notice that this branch doesn't have Rsyn anymore. So only TCL scripts can be used.

We will be merging this branch with develop and master branches soon, so I recommend to use this version now.

Thanks.

Great work, thanks. I will be testing it soon:)

Hi, @ax3ghazy.

Just for your information, I already merged "opendb-integration" branch to "develop" and "master" branches. You can use these two branches for now.

Thanks.

Hi, @eder-matheus,

That's great; thanks for letting me know!