Yahoo Canada Web Search

Search results

1. stackoverflow.com › questions › 13034991Does the Python 3 interpreter have a JIT feature? - Stack ...

   stackoverflow.com › questions › 13034991

   Oct 23, 2012 · To answer the question you meant to ask: CPython, 3.x or otherwise, does not, never did, and likely never will, contain a JIT compiler. Some other Python implementations (PyPy natively, Jython and IronPython by re-using JIT compilers for the virtual machines they build on) do have a JIT compiler.

2. dev.to › graphpe › dive-into-python-313-new-featuresDive into Python 3.13: New Features, JIT Compiler, Free ...

   dev.to › graphpe › dive-into-python-313-new-features

   • Cached

   Nov 12, 2024 · Python 3.13 introduces several game-changing updates: Free-threading Support (PEP 703) – Experimental support to run Python without the Global Interpreter Lock (GIL). Just-In-Time (JIT) Compiler (PEP 744) – A basic JIT compiler, currently disabled by default, but laying the groundwork for future performance boosts.

   • Author: Oliver Bennet

3. realpython.com › python313-free-threading-jitPython 3.13 Preview: Free Threading and a JIT Compiler

   realpython.com › python313-free-threading-jit

   • Cached

   Sep 18, 2024 · Free Threading and JIT in Python 3.13: What’s the Fuss? Although the final release of Python 3.13 is scheduled for October 2024, you can download and install a preview version today to explore the new features.

4. github.com › python › cpythoncpython/Doc/whatsnew/3.13.rst at main · python/cpython

   github.com › python › cpython

   • Cached

   Python 3.13 is the latest stable release of the Python programming language, with a mix of changes to the language, the implementation and the standard library. The biggest changes include a new interactive interpreter, experimental support for running in a free-threaded mode (PEP 703), and a Just-In-Time compiler (PEP 744).

5. github.com › microsoft › PyjionGitHub - microsoft/Pyjion: Pyjion - A JIT for Python based ...

   github.com › microsoft › Pyjion

   • Cached

   • A note on development
   • FAQ
   • Code of Conduct

   Development has moved to https://github.com/tonybaloney/Pyjion

   See full list on github.com

   What are the goals of this project?

   There are three goals for this project. 1.Add a C API to CPython for plugging in a JIT 2.Develop a JIT module using CoreCLR utilizing the C API mentioned in goal #1 3.Develop a C++ framework that any JIT targeting the API in goal #1 can use to make development easier Goal #1 is to make it so that CPython can have a JIT plugged in as desired (CPython is the Python implementation you download from https://www.python.org/). That would allow for an ecosystem of JIT implementations for Python where users can choose the JIT that works best for their use-case. And by using CPython we hope to have compatibility with all code that it can run (both Python code as well as C extension modules). Goal #2 is to develop a JIT for CPython using the JIT provided by the CoreCLR. It's cross-platform, liberally licensed, and the original creator of Pyjion has a lot of experience with it. Goal #3 is to abstract out all of the common bits required to write a JIT implementation for CPython. The idea is to create a framework where JIT implementations only have to worry about JIT-specific stuff like how to do addition and not when to do addition.

   How do you pronounce "Pyjion"?

   Like the word "pigeon". @DinoV wanted a name that had something with "Python" -- the "Py" part -- and something with "JIT" -- the "JI" part -- and have it be pronounceable.

   Are you going to support OS X and/or Linux?

   Yes! Goals #1 and #3 are entirely platform-agnostic while goal #2 of using CoreCLR as a JIT compiler is not an impedence to supporting OS X or Linux as it already supports the major OSs. The only reason Pyjion doesn't directly support Linux or OS X is entirely momentum/laziness: since the work is being driven by Microsoft employees, it simply meant it was easier to get going on Windows.

   See full list on github.com

   This project has adopted the Microsoft Open Source Code of Conduct. For more information see the Code of Conduct FAQ or contact opencode@microsoft.com with any additional questions or comments.

   See full list on github.com

6. docs.python.org › 3 › howtoPython experimental support for free threading

   docs.python.org › 3 › howto

   • Cached

   3 days ago · Starting with the 3.13 release, CPython has experimental support for a build of Python called free threading where the global interpreter lock (GIL) is disabled. Free-threaded execution allows for full utilization of the available processing power by running threads in parallel on available CPU cores.

7. People also ask

   Which Python implementation has a JIT?

   • The only Python implementation that has a JIT is PyPy. Byt - PyPy is both a Python 2 implementation and a Python 3 implementation. There is now an experimental jit on the rust python interpreter github.com/RustPython/RustPython. The Numba project should work on Python 3.

   Does the Python 3 interpreter have a JIT feature?

   stackoverflow.com/questions/13034991/does-the-python-3-interpreter-have-a-jit-feature

   See all results for this question

   Does Python have a JIT compiler?

   • Some other Python implementations (PyPy natively, Jython and IronPython by re-using JIT compilers for the virtual machines they build on) do have a JIT compiler. And there is no reason their JIT compilers would stop working when they add Python 3 support. But while I'm here, also let me address a misconception:

   Does the Python 3 interpreter have a JIT feature?

   stackoverflow.com/questions/13034991/does-the-python-3-interpreter-have-a-jit-feature

   See all results for this question

   Does CPython support free threading?

   • Starting with the 3.13 release, CPython has experimental support for a build of Python called free threading where the global interpreter lock (GIL) is disabled. Free-threaded execution allows for f...

   Python experimental support for free threading

   docs.python.org/3/howto/free-threading-python.html

   See all results for this question

   What is a JIT in Python?

   • A JIT is a way of increasing performance in a lot of scenarios without loosing convenience for the programmers. The only Python implementation that has a JIT is PyPy. Byt - PyPy is both a Python 2 implementation and a Python 3 implementation. There is now an experimental jit on the rust python interpreter github.com/RustPython/RustPython.

   Does the Python 3 interpreter have a JIT feature?

   stackoverflow.com/questions/13034991/does-the-python-3-interpreter-have-a-jit-feature

   See all results for this question

   Does Python 313 support JIT?

   • That’s where Python 3.13 comes in. When you build Python 3.13 with the experimental JIT support, you’ll enable a lower-level execution layer called the Tier 2 interpreter, which breaks down Python bytecode into even more granular instructions.

   Python 3.13 Preview: Free Threading and a JIT Compiler

   realpython.com/python313-free-threading-jit/

   See all results for this question

   Is pyston a JIT compiler?

   • Pyston is an implementation of Python using LLVM as a JIT compiler. Compared to Pyjion, Pyston has partial CPython C API support but not complete support. Pyston also only supports LLVM as a JIT compiler. Numba? Numba is a JIT compiler for "array-oriented and math-heavy Python code".

   microsoft/Pyjion: Pyjion - A JIT for Python based upon CoreCLR - GitHub

   github.com/microsoft/Pyjion

   See all results for this question

8. docs.python.org › 3 › whatsnewWhat’s New In Python 3.13 — Python 3.13.0 documentation

   docs.python.org › 3 › whatsnew

   • Cached

   1 day ago · Python 3.13 is the latest stable release of the Python programming language, with a mix of changes to the language, the implementation and the standard library. The biggest changes include a new interactive interpreter, experimental support for running in a free-threaded mode (PEP 703), and a Just-In-Time compiler (PEP 744).