this post was submitted on 09 Jul 2023

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If PEP 703 is accepted, Meta can commit three engineer-years to no-GIL CPython (discuss.python.org)

submitted 2 years ago by cantankerous_cashew@lemmy.world to c/python@programming.dev

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[–] randombit 4 points 2 years ago

For those wondering what PEP 703 is:

CPython’s global interpreter lock (“GIL”) prevents multiple threads from executing Python code at the same time. The GIL is an obstacle to using multi-core CPUs from Python efficiently. This PEP proposes adding a build configuration (--disable-gil) to CPython to let it run Python code without the global interpreter lock and with the necessary changes needed to make the interpreter thread-safe.