The following example directs the placer to try different placement algorithms
to achieve a better placement
result:
place_design -directive Explore
The following example uses the Default directive but enables wirelength
driven placement of RAM and DSP blocks during
floorplanning.
place_design -subdirective Floorplan.WLDrivenBlockPlacement
The following example uses the Default directive but instructs the placer to
use high effort for SLR balancing in the floorplanning phase, reducing congestion in
global place and reducing pin density in the detailed placement
phase.
place_design -subdirective {Floorplan.BalancedSLR.high GPlace.ReduceCongestion.high DPlace.ReducePinDensity.high}