Abstract: Methods and apparatus are described for converting a pre-silicon Open Verification Methodology or Universal Verification Methodology (OVM/UVM) device under test (DUT) into a design implementable on a programmable integrated circuit (IC) and for converting the pre-silicon OVM/UVM stimulus from the driver and expected response from the scoreboard into timing aware stimulus-response vectors that can be applied through the tester onto the pads of the programmable IC that contains the implemented design. This approach can handle the clock and other input stimuli changing concurrently in the pre-silicon testbench, and the vectors generated therefrom will be in the proper form so as to work deterministically on the silicon on the tester.