Lets say i have a long running test which runs for days. In a scenario, i found a UVM error after 30 hours of simulation. I have further several errors reported too. I have fixed the first error and I want to quickly check that the fix is working or not.
Is there any way to re-run the test ( might be any enhancements needed in testbench) by not wasting 30 hours.
Please suggest any changes in testbench to make this kind of debug easier.
In reply to Venkateshwara Rao:
Your simulator should provide this functionality.
But you should ask yourself if it is efficient to run such a test. Why not splitting this test in smaller pieces?
In reply to Venkateshwara Rao:
Can’t answer this question without knowing anything about why this test runs for days, and what the reason was for the error.
Also, for any test that runs for more than one day, you should spend some time profiling the simulation to see why it is taking so long. Sometimes changing a few lines can give you 2-3x performance improvement.