Parallel execution of Python scripts

[BiralKevin]

Hi 
Does someone know if its possible to execute two Python Action steps in parallel?
I already tried so many things and nothing really worked.

• Tried using seperate sub-sequences started as New Thread.
• Set Python Setting Interpreter to use "Per Thread".
• Used on each Action step different intepreter for one step python 3.13 and for the other step 3.14.
  According to this doc entry Python Interpreter Sessions - NI it's recommended to use seperate interpretor but even this did not work.

It's always the same result, when I have a while Loop in one Python script this will blocking.
Does anyone have experience how to execute Python steps in parallel?

Thanks
BR
Kevin

[Oli_Wachno]

Don't have much Python experience.... though still trying to be helpful asking some stupid questions 🙂

1.) It's two different script, right?

2.) What do these scripts do?

• Is this caused by some implicit ressource locking? 
• Have you tried with a simple script (no hardware or such)