Billiard and GIL
Billiard serves as a crucial yet undocumented component for supporting multiple Python versions in libraries. The discussion highlights the challenges posed by the Global Interpreter Lock (GIL) in Python, suggesting that using an event loop for message queues can optimize CPU usage. There’s hope for a future where Celery could leverage threads instead of pre-forking, simplifying the codebase significantly.In this clip
From this podcast

Software Engineering Radio - the podcast for professional software developers
Episode 502: Omer Katz on Distributed Task Queues Using Celery
Related Questions
What is the Global Interpreter Lock (GIL) in Python?
What does the Global Interpreter Lock (GIL) do in Python?
What is the Global Interpreter Lock (GIL) in Python as discussed in the episode Guido van Rossum: Python and the Future of Programming | Lex Fridman Podcast #341 and the clip Understanding the GIL?