python-docs-ko/howto/free-threading-python.po at 3.14 · python/python-docs-ko · GitHub

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# SOME DESCRIPTIVE TITLE.

# This file is distributed under the same license as the Python package.

# FIRST AUTHOR <EMAIL@ADDRESS>, 2025.

#, fuzzy

msgid ""

msgstr ""

"Project-Id-Version: Python 3.13\n"

"Report-Msgid-Bugs-To: \n"

"POT-Creation-Date: 2025-10-11 20:40+0000\n"

"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"

"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"

"Language: ko\n"

"Language-Team: ko <LL@li.org>\n"

"Plural-Forms: nplurals=1; plural=0;\n"

"MIME-Version: 1.0\n"

"Content-Type: text/plain; charset=utf-8\n"

"Content-Transfer-Encoding: 8bit\n"

"Generated-By: Babel 2.17.0\n"

#: ../../howto/free-threading-python.rst:5

msgid "Python support for free threading"

msgstr ""

#: ../../howto/free-threading-python.rst:7

msgid ""

"Starting with the 3.13 release, CPython has support for a build of Python"

" called :term:`free threading` where the :term:`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. While not all software will benefit from this "

"automatically, programs designed with threading in mind will run faster "

"on multi-core hardware."

msgstr ""

#: ../../howto/free-threading-python.rst:14

msgid ""

"The free-threaded mode is working and continues to be improved, but there"

" is some additional overhead in single-threaded workloads compared to the"

" regular build. Additionally, third-party packages, in particular ones "

"with an :term:`extension module`, may not be ready for use in a free-"

"threaded build, and will re-enable the :term:`GIL`."

msgstr ""

#: ../../howto/free-threading-python.rst:20

msgid ""

"This document describes the implications of free threading for Python "

"code. See :ref:`freethreading-extensions-howto` for information on how "

"to write C extensions that support the free-threaded build."

msgstr ""

#: ../../howto/free-threading-python.rst:26

msgid ""

":pep:`703` – Making the Global Interpreter Lock Optional in CPython for "

"an overall description of free-threaded Python."

msgstr ""

#: ../../howto/free-threading-python.rst:31

msgid "Installation"

msgstr ""

#: ../../howto/free-threading-python.rst:33

msgid ""

"Starting with Python 3.13, the official macOS and Windows installers "

"optionally support installing free-threaded Python binaries. The "

"installers are available at https://www.python.org/downloads/."

msgstr ""

#: ../../howto/free-threading-python.rst:37

msgid ""

"For information on other platforms, see the `Installing a Free-Threaded "

"Python <https://py-free-threading.github.io/installing-cpython/>`_, a "

"community-maintained installation guide for installing free-threaded "

"Python."

msgstr ""

#: ../../howto/free-threading-python.rst:41

msgid ""

"When building CPython from source, the :option:`--disable-gil` configure "

"option should be used to build a free-threaded Python interpreter."

msgstr ""

#: ../../howto/free-threading-python.rst:46

msgid "Identifying free-threaded Python"

msgstr ""

#: ../../howto/free-threading-python.rst:48

msgid ""

"To check if the current interpreter supports free-threading, "

":option:`python -VV <-V>` and :data:`sys.version` contain \"free-"

"threading build\". The new :func:`sys._is_gil_enabled` function can be "

"used to check whether the GIL is actually disabled in the running "

"process."

msgstr ""

#: ../../howto/free-threading-python.rst:53

msgid ""

"The ``sysconfig.get_config_var(\"Py_GIL_DISABLED\")`` configuration "

"variable can be used to determine whether the build supports free "

"threading. If the variable is set to ``1``, then the build supports free"

" threading. This is the recommended mechanism for decisions related to "

"the build configuration."

msgstr ""

#: ../../howto/free-threading-python.rst:60

msgid "The global interpreter lock in free-threaded Python"

msgstr ""

#: ../../howto/free-threading-python.rst:62

msgid ""

"Free-threaded builds of CPython support optionally running with the GIL "

"enabled at runtime using the environment variable :envvar:`PYTHON_GIL` or"

" the command-line option :option:`-X gil`."

msgstr ""

#: ../../howto/free-threading-python.rst:66

msgid ""

"The GIL may also automatically be enabled when importing a C-API "

"extension module that is not explicitly marked as supporting free "

"threading. A warning will be printed in this case."

msgstr ""

#: ../../howto/free-threading-python.rst:70

msgid ""

"In addition to individual package documentation, the following websites "

"track the status of popular packages support for free threading:"

msgstr ""

#: ../../howto/free-threading-python.rst:73

msgid "https://py-free-threading.github.io/tracking/"

msgstr ""

#: ../../howto/free-threading-python.rst:74

msgid "https://hugovk.github.io/free-threaded-wheels/"

msgstr ""

#: ../../howto/free-threading-python.rst:78

msgid "Thread safety"

msgstr ""

#: ../../howto/free-threading-python.rst:80

msgid ""

"The free-threaded build of CPython aims to provide similar thread-safety "

"behavior at the Python level to the default GIL-enabled build. Built-in "

"types like :class:`dict`, :class:`list`, and :class:`set` use internal "

"locks to protect against concurrent modifications in ways that behave "

"similarly to the GIL. However, Python has not historically guaranteed "

"specific behavior for concurrent modifications to these built-in types, "

"so this should be treated as a description of the current implementation,"

" not a guarantee of current or future behavior."

msgstr ""

#: ../../howto/free-threading-python.rst:91

msgid ""

"It's recommended to use the :class:`threading.Lock` or other "

"synchronization primitives instead of relying on the internal locks of "

"built-in types, when possible."

msgstr ""

#: ../../howto/free-threading-python.rst:97

msgid "Known limitations"

msgstr ""

#: ../../howto/free-threading-python.rst:99

msgid ""

"This section describes known limitations of the free-threaded CPython "

"build."

msgstr ""

#: ../../howto/free-threading-python.rst:102

msgid "Immortalization"

msgstr ""

#: ../../howto/free-threading-python.rst:104

msgid ""

"The free-threaded build of the 3.13 release makes some objects "

":term:`immortal`. Immortal objects are not deallocated and have reference"

" counts that are never modified. This is done to avoid reference count "

"contention that would prevent efficient multi-threaded scaling."

msgstr ""

#: ../../howto/free-threading-python.rst:109

msgid ""

"An object will be made immortal when a new thread is started for the "

"first time after the main thread is running. The following objects are "

"immortalized:"

msgstr ""

#: ../../howto/free-threading-python.rst:112

msgid ":ref:`function <user-defined-funcs>` objects declared at the module level"

msgstr ""

#: ../../howto/free-threading-python.rst:113

msgid ":ref:`method <instance-methods>` descriptors"

msgstr ""

#: ../../howto/free-threading-python.rst:114

msgid ":ref:`code <code-objects>` objects"

msgstr ""

#: ../../howto/free-threading-python.rst:115

msgid ":term:`module` objects and their dictionaries"

msgstr ""

#: ../../howto/free-threading-python.rst:116

msgid ":ref:`classes <classes>` (type objects)"

msgstr ""

#: ../../howto/free-threading-python.rst:118

msgid ""

"Because immortal objects are never deallocated, applications that create "

"many objects of these types may see increased memory usage. This is "

"expected to be addressed in the 3.14 release."

msgstr ""

#: ../../howto/free-threading-python.rst:122

msgid ""

"Additionally, numeric and string literals in the code as well as strings "

"returned by :func:`sys.intern` are also immortalized. This behavior is "

"expected to remain in the 3.14 free-threaded build."

msgstr ""

#: ../../howto/free-threading-python.rst:128

msgid "Frame objects"

msgstr ""

#: ../../howto/free-threading-python.rst:130

msgid ""

"It is not safe to access :ref:`frame <frame-objects>` objects from other "

"threads and doing so may cause your program to crash . This means that "

":func:`sys._current_frames` is generally not safe to use in a free-"

"threaded build. Functions like :func:`inspect.currentframe` and "

":func:`sys._getframe` are generally safe as long as the resulting frame "

"object is not passed to another thread."

msgstr ""

#: ../../howto/free-threading-python.rst:138

msgid "Iterators"

msgstr ""

#: ../../howto/free-threading-python.rst:140

msgid ""

"Sharing the same iterator object between multiple threads is generally "

"not safe and threads may see duplicate or missing elements when iterating"

" or crash the interpreter."

msgstr ""

#: ../../howto/free-threading-python.rst:146

msgid "Single-threaded performance"

msgstr ""

#: ../../howto/free-threading-python.rst:148

#, python-format

msgid ""

"The free-threaded build has additional overhead when executing Python "

"code compared to the default GIL-enabled build. In 3.13, this overhead "

"is about 40% on the `pyperformance "

"<https://pyperformance.readthedocs.io/>`_ suite. Programs that spend most"

" of their time in C extensions or I/O will see less of an impact. The "

"largest impact is because the specializing adaptive interpreter "

"(:pep:`659`) is disabled in the free-threaded build. We expect to re-"

"enable it in a thread-safe way in the 3.14 release. This overhead is "

"expected to be reduced in upcoming Python release. We are aiming for an"

" overhead of 10% or less on the pyperformance suite compared to the "

"default GIL-enabled build."

msgstr ""

#: ../../howto/free-threading-python.rst:161

msgid "Behavioral changes"

msgstr ""

#: ../../howto/free-threading-python.rst:163

msgid ""

"This section describes CPython behavioural changes with the free-threaded"

" build."

msgstr ""

#: ../../howto/free-threading-python.rst:168

msgid "Context variables"

msgstr ""

#: ../../howto/free-threading-python.rst:170

msgid ""

"In the free-threaded build, the flag "

":data:`~sys.flags.thread_inherit_context` is set to true by default which"

" causes threads created with :class:`threading.Thread` to start with a "

"copy of the :class:`~contextvars.Context()` of the caller of "

":meth:`~threading.Thread.start`. In the default GIL-enabled build, the "

"flag defaults to false so threads start with an empty "

":class:`~contextvars.Context()`."

msgstr ""

#: ../../howto/free-threading-python.rst:180

msgid "Warning filters"

msgstr ""

#: ../../howto/free-threading-python.rst:182

msgid ""

"In the free-threaded build, the flag "

":data:`~sys.flags.context_aware_warnings` is set to true by default. In "

"the default GIL-enabled build, the flag defaults to false. If the flag "

"is true then the :class:`warnings.catch_warnings` context manager uses a "

"context variable for warning filters. If the flag is false then "

":class:`~warnings.catch_warnings` modifies the global filters list, which"

" is not thread-safe. See the :mod:`warnings` module for more details."

msgstr ""

#~ msgid "Python experimental support for free threading"

#~ msgstr ""

#~ msgid ""

#~ "Starting with the 3.13 release, CPython"

#~ " has experimental support for a build"

#~ " of Python called :term:`free threading`"

#~ " where the :term:`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. While not all software"

#~ " will benefit from this automatically, "

#~ "programs designed with threading in mind"

#~ " will run faster on multi-core "

#~ "hardware."

#~ msgstr ""

#~ msgid ""

#~ "**The free-threaded mode is "

#~ "experimental** and work is ongoing to"

#~ " improve it: expect some bugs and "

#~ "a substantial single-threaded performance "

#~ "hit."

#~ msgstr ""

#~ msgid ""

#~ "For information on other platforms, see"

#~ " the `Installing a Free-Threaded "

#~ "Python <https://py-free-"

#~ "threading.github.io/installing_cpython/>`_, a "

#~ "community-maintained installation guide for "

#~ "installing free-threaded Python."

#~ msgstr ""

#~ msgid ""

#~ "To check if the current interpreter "

#~ "supports free-threading, :option:`python -VV"

#~ " <-V>` and :data:`sys.version` contain "

#~ "\"experimental free-threading build\". The "

#~ "new :func:`sys._is_gil_enabled` function can "

#~ "be used to check whether the GIL"

#~ " is actually disabled in the running"

#~ " process."

#~ msgstr ""

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