James Cherry
James Cherry
What is your affiliation? With no test case it is impossible to comment.
No testcase, no help.
see doc/StaApi.txt ConcreteNetwork.hh is an example network adapter for OpenSTA to run stand alone
Not really. The whole point of using a network adapter is to NOT copy an external netlist/network. I think you are confusing many different concepts in your reply. The only...
There is a plan to integrate an existing signal integrity solution but it is a very large project and has not been started.
The signal integrity code was developed by a parallax customer years ago. Sparselizard is just a sparse matrix solution, which is light years away from a signal integrity support.
This is not valid tcl: if $is_clock == 1{ it should be if { $is_clock == 1 } {
It isn't that cmake "cannot use the brew installed flex and bison", it "does not" because the typical PATH does not include it. I have worked around this since openroad's...
It doesn't have anything to do with running cts and moving report_clock_skew will not help. The issue is there are no capture registers to measure skew to, just output pins,...
@rovinski it looks like you don't have any clock constraints at all.