How to create a python script for regression?

During the verification process, It is very common to run many tests. In order to simulate each one of them you need to execute different test files separately. In case there is a significant amount of tests that have to be performed, this process can easily be extremely time-consuming.
How to handle signals in racing issues?

When it comes to verifying a design block or a communication protocol, race conditions can cause a lot of issues.This can happen often due to the fact that an interface doesn’t have synchronization references.