• Subinterpreters for Python

  

  lwn.net

  Subinterpreters for Python PEP 554 exposes Python’s existing subinterpreter support so that Python programs can use multiple separate interpreters. The PEP was created in 2017, and the author Eric Snow thinks it’s time to finally accept or reject the proposal. JAKE EDGE

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• Issue #421 (May 19, 2020)

More like this (3)

• Isolate Python Subinterpreters

  

  vstinner.github.io

  Isolate Python Subinterpreters In this post, Victor Stinner takes a look back at the progress made...

  Isolate Python Subinterpreters In this post, Victor Stinner takes a look back at the progress made on isolating Python subinterpreters in 2019 and 2020. You’ll learn about the technical challenges that have been solved, the current status of the project, and what the future holds. VICTOR STINNER

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• Pass the Python thread state explicitly

  

  vstinner.github.io

  Pass the Python Thread State Explicitly Eric Snow has been working on solving multi-core Python via...

  Pass the Python Thread State Explicitly Eric Snow has been working on solving multi-core Python via subinterpreters since 2015. In this article, core developer Victor Stinner discusses how state is passed between interpreters and summarizes his proposal for explicitly passing state to internal C function calls. VICTOR STINNER

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• 

  Has the Python GIL been slain?

  

  medium.com

  Has the Python GIL Been Slain? Thoughts on upcoming features in Python 3.8 and 3.9, like...

  Has the Python GIL Been Slain? Thoughts on upcoming features in Python 3.8 and 3.9, like sub-interpreters, that will make writing high-performance concurrent programs that are CPU-bound more convenient. ANTHONY SHAW

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