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- Python support for free threading — Python 3.14.8 ドキュメント 10785
- ナビゲーション 索引 モジュール | 次へ | 前へ | Python » 3.14.8 Documentation » Python HOWTO » Python support for free threading テーマ 自動 ライト ダーク | Python support for free threading ¶ Starting with the 3.13 release, CPython has supp
...ort 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...ulti-core hardware. Some third-party packages, in particular ones with an extension module , may not be ready for use in a free-threaded build, and will re-enable the GIL . This document describes the implications of free threading for Python code. S...ee C API Extension Support for Free Threading for information on how to write C extensions that support the free-threaded build. 参考 PEP 703 – Making the Glo... - https://man.mtool.work/python/3.14/howto/free-threading-python.html
- Python support for free threading — Python 3.14.8 ドキュメント 10753
- ナビゲーション 索引 モジュール | 次へ | 前へ | Python » 3.14.8 Documentation » Python HOWTO » Python support for free threading テーマ 自動 ライト ダーク | Python support for free threading ¶ Starting with the 3.13 release, CPython has supp
...ort 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...ulti-core hardware. Some third-party packages, in particular ones with an extension module , may not be ready for use in a free-threaded build, and will re-enable the GIL . This document describes the implications of free threading for Python code. S...ee C API Extension Support for Free Threading for information on how to write C extensions that support the free-threaded build. 参考 PEP 703 – Making the Glo... - https://man.mtool.work/python/3.14/howto/free-threading-python.html
- C API Extension Support for Free Threading — Python 3.14.8 ドキュメント 9576
- ナビゲーション 索引 モジュール | 次へ | 前へ | Python » 3.14.8 Documentation » Python HOWTO » C API Extension Support for Free Threading テーマ 自動 ライト ダーク | C API Extension Support for Free Threading ¶ Starting with the 3.13 release
..., CPython has support for running with the global interpreter lock (GIL) disabled in a configuration called free threading . This document describes how to adapt C API extensions to support free threading. Identifying the Free-Threaded...Build in C ¶ The CPython C API exposes the Py_GIL_DISABLED macro: in the free-threaded build it's defined to 1 , and in the regular build it's not defined. You can use it to enable code that only runs...under the free-threaded build: #ifdef Py_GIL_DISABLED /* code that only runs in the free-threaded build */ #endif 注釈 On Windows, this m... - https://man.mtool.work/python/3.14/howto/free-threading-extensions.html
- C API Extension Support for Free Threading — Python 3.14.8 ドキュメント 9576
- ナビゲーション 索引 モジュール | 次へ | 前へ | Python » 3.14.8 Documentation » Python HOWTO » C API Extension Support for Free Threading テーマ 自動 ライト ダーク | C API Extension Support for Free Threading ¶ Starting with the 3.13 release
..., CPython has support for running with the global interpreter lock (GIL) disabled in a configuration called free threading . This document describes how to adapt C API extensions to support free threading. Identifying the Free-Threaded...Build in C ¶ The CPython C API exposes the Py_GIL_DISABLED macro: in the free-threaded build it's defined to 1 , and in the regular build it's not defined. You can use it to enable code that only runs...under the free-threaded build: #ifdef Py_GIL_DISABLED /* code that only runs in the free-threaded build */ #endif 注釈 On Windows, this m... - https://man.mtool.work/python/3.14/howto/free-threading-extensions.html
- 変更履歴 — Python 3.14.8 ドキュメント 9501
- ナビゲーション 索引 モジュール | 次へ | 前へ | Python » 3.14.8 Documentation » What's New in Python » 変更履歴 テーマ 自動 ライト ダーク | 変更履歴 ¶ Python next ¶ Release date: XXXX-XX-XX セキュリティ ¶ gh-157265 : In tarfile , when extrac
...: Merge biased reference counts on behalf of threads that are detached instead of waiting for them to attach again, in the free-threaded build. gh-157378 : Fix SyntaxError.offset and SyntaxError.end_offset for the "Non-UTF-8 code starting with ..." e...llector called it through an incompatible function type. Patched by Shamil Abdulaev. gh-157377 : Fix gc.get_count() on the free-threaded build resetting the thread-local allocation counter that schedules automatic garbage collection. A thread that ca...viously set to ERANGE by some library call. Patch by Sergey B Kirpichev. gh-129752 : Don't update adaptive counters in the free-threaded build when thread-local bytecode is disabled ( -X tlbc=0 ). Patch by Donghee Na. gh-155515 : Track the internal H... - https://man.mtool.work/python/3.14/whatsnew/changelog.html
- メモリ管理 — Python 3.14.8 ドキュメント 9277
- ナビゲーション 索引 モジュール | 次へ | 前へ | Python » 3.14.8 Documentation » Python/C API reference manual » メモリ管理 テーマ 自動 ライト ダーク | メモリ管理 ¶ 概要 ¶ Python におけるメモリ管理には、全ての Python オブジェクトとデータ構造が
...拡張モジュールの作者は決して Python オブジェクトを C ライブラリが公開している関数: malloc() 、 calloc() 、 realloc() および free() で操作しようとしてはなりません。こうした関数を使うと、C のメモリ操作関数と Python メモリマネージャとの間で関数呼び出しが...( buf == NULL ) return PyErr_NoMemory (); ... Do some I / O operation involving buf ... res = PyBytes_FromString ( buf ); free ( buf ); /* malloc'ed */ return res ; この例では、I/O バッファに対するメモリ要求は C ライブラリのメモリ操作関数を使っていま...l, but for debugging purposes a simplified table can be found at Default Memory Allocators . The APIs used to allocate and free a block of memory must be from the same domain. For example, PyMem_Free() must be used to free memory allocated using PyMe... - https://man.mtool.work/python/3.14/c-api/memory.html
- メモリ管理 — Python 3.14.8 ドキュメント 9277
- ナビゲーション 索引 モジュール | 次へ | 前へ | Python » 3.14.8 Documentation » Python/C API reference manual » メモリ管理 テーマ 自動 ライト ダーク | メモリ管理 ¶ 概要 ¶ Python におけるメモリ管理には、全ての Python オブジェクトとデータ構造が
...拡張モジュールの作者は決して Python オブジェクトを C ライブラリが公開している関数: malloc() 、 calloc() 、 realloc() および free() で操作しようとしてはなりません。こうした関数を使うと、C のメモリ操作関数と Python メモリマネージャとの間で関数呼び出しが...( buf == NULL ) return PyErr_NoMemory (); ... Do some I / O operation involving buf ... res = PyBytes_FromString ( buf ); free ( buf ); /* malloc'ed */ return res ; この例では、I/O バッファに対するメモリ要求は C ライブラリのメモリ操作関数を使っていま...l, but for debugging purposes a simplified table can be found at Default Memory Allocators . The APIs used to allocate and free a block of memory must be from the same domain. For example, PyMem_Free() must be used to free memory allocated using PyMe... - https://man.mtool.work/python/3.14/c-api/memory.html
- 変更履歴 — Python 3.14.8 ドキュメント 8592
- ナビゲーション 索引 モジュール | 次へ | 前へ | Python » 3.14.8 Documentation » What's New in Python » 変更履歴 テーマ 自動 ライト ダーク | 変更履歴 ¶ Python next ¶ Release date: XXXX-XX-XX セキュリティ ¶ gh-157265 : In tarfile , when extrac
...: Merge biased reference counts on behalf of threads that are detached instead of waiting for them to attach again, in the free-threaded build. gh-157378 : Fix SyntaxError.offset and SyntaxError.end_offset for the "Non-UTF-8 code starting with ..." e...llector called it through an incompatible function type. Patched by Shamil Abdulaev. gh-157377 : Fix gc.get_count() on the free-threaded build resetting the thread-local allocation counter that schedules automatic garbage collection. A thread that ca...viously set to ERANGE by some library call. Patch by Sergey B Kirpichev. gh-129752 : Don't update adaptive counters in the free-threaded build when thread-local bytecode is disabled ( -X tlbc=0 ). Patch by Donghee Na. gh-155515 : Track the internal H... - https://man.mtool.work/python/3.14/whatsnew/changelog.html
- 5. macOS で Python を使う — Python 3.14.8 ドキュメント 7800
- ナビゲーション 索引 モジュール | 次へ | 前へ | Python » 3.14.8 Documentation » Python のセットアップと利用 » 5. macOS で Python を使う テーマ 自動 ライト ダーク | 5. macOS で Python を使う ¶ This document aims to give an overview of macOS-s
...e installer. Click on each package name to see a description of what it installs. To also install support for the optional free-threaded feature, see Installing Free-threaded Binaries . In either case, clicking Install will begin the install process...pps. wxPython : A cross-platform toolkit that supports desktop operating systems. 5.5. Advanced Topics ¶ 5.5.1. Installing Free-threaded Binaries ¶ Added in version 3.13. The python.org Python for macOS installer package can optionally install an add...itional build of Python 3.14 that supports PEP 703 , the free-threading feature (running with the global interpreter lock disabled). Check the release page on python.org for possible u... - https://man.mtool.work/python/3.14/using/mac.html
- 5. macOS で Python を使う — Python 3.14.8 ドキュメント 7800
- ナビゲーション 索引 モジュール | 次へ | 前へ | Python » 3.14.8 Documentation » Python のセットアップと利用 » 5. macOS で Python を使う テーマ 自動 ライト ダーク | 5. macOS で Python を使う ¶ This document aims to give an overview of macOS-s
...e installer. Click on each package name to see a description of what it installs. To also install support for the optional free-threaded feature, see Installing Free-threaded Binaries . In either case, clicking Install will begin the install process...pps. wxPython : A cross-platform toolkit that supports desktop operating systems. 5.5. Advanced Topics ¶ 5.5.1. Installing Free-threaded Binaries ¶ Added in version 3.13. The python.org Python for macOS installer package can optionally install an add...itional build of Python 3.14 that supports PEP 703 , the free-threading feature (running with the global interpreter lock disabled). Check the release page on python.org for possible u... - https://man.mtool.work/python/3.14/using/mac.html