[vivado] Section - 2023.2 English

Vitis Tutorials: AI Engine

Document ID
XD100
Release Date
2023-11-29
Version
2023.2 English

At the end of the config_2regslice.ini file, there are additional Vivado options given to the Vitis compiler linker.

prop=run.impl_1.STEPS.ROUTE_DESIGN.ARGS.MORE OPTIONS=-tns_cleanup

param=project.writeIntermediateCheckpoints=1

prop=run.impl_1.STEPS.PLACE_DESIGN.ARGS.DIRECTIVE=ExtraNetDelay_high

prop=run.impl_1.STEPS.PHYS_OPT_DESIGN.ARGS.DIRECTIVE=AggressiveExplore

prop=run.impl_1.STEPS.ROUTE_DESIGN.ARGS.DIRECTIVE=AggressiveExplore

These are the combination timing closure strategies applied during placement, route, and physical optimization that resulted in timing closure.