How to call different threads for two efdc models

after ee7.1 was updated to the latest version, I found a problem that two models would be running in the same threads. I want to ask how to run two models in different threads.
Any answer would be appreciated

There is a new feature in recent releases of EE7.1. This is the KMP Offset which is found in the EFDC_DSI Run Options form. In the Run Time Options frame the user may now set the KMP offset as well as the number of OMP threads. This should be applied when the user is running two models at the same time. To avoid the model running on the same threads the user should offset the threads for the second model. This should solve your problem.