Tom Spyrou
Tom Spyrou
I think we should make a fork of the openpdk and keep it stable and update only when new versions work in the flow. This is what OpenROAD-flow-scripts has been...
@Colin-Holehouse can you take a look at this one?
@abk-openroad fyi for Colin.
@antonblanchard you can try tweaking the global routing script to run another repair design after global routing. We haven't turned this on by default yet but OpenLane has.
@rovinski this is your highest priority item.
@oharboe is this a good example of the path that we want to push the clock latency into the Element for? openroad> report_checks -through [get_cells ces_6*] Startpoint: ces_6_1 (rising edge-triggered...
https://github.com/parallaxsw/OpenSTA/blob/b6cdea9566032fa3d5d2dbc09f5857a028458812/tcl/StaTcl.i#L4930 set paths [find_timing_paths -through [get_cells ces_6*]] set path [lindex $paths 0] $path slack # This is the latency of the destination clock $path target_clk_delay # This is the target...
@oharboe with the above code snippet, we can calculate the latency for a representative path and use it when optimizing the blocks so the i/o paths won't be over fixed...
@sandeep-amd if you send an email to [email protected], we can get connected and figure out how to solve this. -Tom
@sandeep-amd I don't think that we connected yet.