We start with 60 percent cell utilization
And aspect ratio is .73
Before starting floorplan we do some sanity checks;-
Starting floorplan cell utilzation
is = 60%
Aspect ratio= .7.3
After floorplan cell utilzation is
=0.71 after placing physical
cells
After floorplan cell
utilization= 0.72
Cell Utilization after powerplan=0.72
Verify drc =0 violations
Verify pg shorts = 0 violation
After solving
multidriven = slack is
-0.325