For comprehensive information about AMD Vivado™ simulation components, as well as information about using supported third-party tools, see the Vivado Design Suite User Guide: Logic Simulation (UG900).
Simulation Speed Up
The example design contains wait timers. A define SIM_SPEED_UP is available to improve simulation time by speeding up these wait times.
VCS
Use the vlogan option: +define+SIM_SPEED_UP.
ModelSim
Use the vlog option: +define+SIM_SPEED_UP.
Questa Advanced Simulator
Use the vlog option: +define+SIM_SPEED_UP.
Vivado Simulator
Use the xvlog option: -d SIM_SPEED_UP.
Xcelium Parallel Simulator
Use the xmvlog option: +define+SIM_SPEED_UP.
Riviera-PRO Simulator
Use the vlog option: +define+SIM_SPEED_UP.