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Default `OMP_NUM_THREADS=8` (#6770)

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Glenn Jocher 2022-02-25 00:09:14 +01:00 committed by GitHub
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utils/general.py
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@ -45,6 +45,7 @@ np.set_printoptions(linewidth=320, formatter={'float_kind': '{:11.5g}'.format})
pd.options.display.max_columns = 10
cv2.setNumThreads(0) # prevent OpenCV from multithreading (incompatible with PyTorch DataLoader)
os.environ['NUMEXPR_MAX_THREADS'] = str(NUM_THREADS) # NumExpr max threads
os.environ['OMP_NUM_THREADS'] = str(NUM_THREADS) # OpenMP max threads (PyTorch and SciPy)
def is_kaggle():