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From: Chris Angelico <rosuav@gmail.com>
Newsgroups: comp.lang.python
Subject: Re: python C-api and thread
Date: Tue, 6 Aug 2024 12:40:18 +1000
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On Tue, 6 Aug 2024 at 08:48, aotto1968 via Python-list
<python-list@python.org> wrote:
>
> hi,
>
> Is it possible to run two completely independent Python interpreters in one process, each using a thread?
>
> By independent, I mean that no data is shared between the interpreters and thus the C API can be used without any other
> "lock/GIL" etc.
>

You're probably thinking of subinterpreters:

https://peps.python.org/pep-0734/

ChrisA