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f618189 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 | import platform
import sys
from gptqmodel.utils.logger import setup_logger
from packaging.version import Version
log = setup_logger()
# Check if GIL (global interpreter lock) is controllable in this Python build.
# Starting from python 3.13 it is possible to disable GIL
def has_gil_control():
return hasattr(sys, '_is_gil_enabled')
# Check if GIL (global interpreter lock) is enabled.
# Starting from python 3.13 it is possible to disable GIL
def has_gil_disabled():
return has_gil_control() and not sys._is_gil_enabled()
# Check For Python > 3.13.3
def gte_python_3_13_3():
return Version(platform.python_version()) >= Version("3.13.3")
# torch compile requires GIL=1 or python 3.13.3t with GIL=0
def log_gil_requirements_for(feature: str):
log.warn.once(f"Feature `{feature}` requires python GIL or Python >= 3.13.3T (T for Threading-Free edition of Python) plus Torch 2.8. Feature is currently skipped/disabled.")
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