Concurrent access to the same .pyc

Question

I'm currently working on a C# application which should be able to launch multiple Python interpreters.

I've read several articles on the subject such as :

• http://www.awasu.com/weblog/embedding-python/threads/
• http://jessenoller.com/blog/2009/02/01/python-threads-and-the-global-interpreter-lock
• Multiple independent embedded Python Interpreters on multiple operating system threads invoked from C/C++ program

I'm experiencing a problem where sometimes the *.pyc files of the imported libraries are no more accessible because it seems that they have been corrupted.

My question is : Is it possible that launching multiple interpreter, let's say 50 maximum can cause this kind of behaviour?

Regards

Edit: I've changed the title, I'm having hard times to reproduce the probleme

Answer 1

I found the answer there Here is the answer:

• Running a python script concurrently over the network. Is this OK?

python -B solved it