Fix `OMP_NUM_THREADS=1` for macOS (#8624)
Browse filesResolves https://github.com/ultralytics/yolov5/issues/8623
- utils/general.py +1 -1
utils/general.py
CHANGED
@@ -52,7 +52,7 @@ np.set_printoptions(linewidth=320, formatter={'float_kind': '{:11.5g}'.format})
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pd.options.display.max_columns = 10
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cv2.setNumThreads(0) # prevent OpenCV from multithreading (incompatible with PyTorch DataLoader)
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os.environ['NUMEXPR_MAX_THREADS'] = str(NUM_THREADS) # NumExpr max threads
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-
os.environ['OMP_NUM_THREADS'] = str(NUM_THREADS) # OpenMP
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def is_kaggle():
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pd.options.display.max_columns = 10
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cv2.setNumThreads(0) # prevent OpenCV from multithreading (incompatible with PyTorch DataLoader)
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os.environ['NUMEXPR_MAX_THREADS'] = str(NUM_THREADS) # NumExpr max threads
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+
os.environ['OMP_NUM_THREADS'] = '1' if platform.system() == 'darwin' else str(NUM_THREADS) # OpenMP (PyTorch and SciPy)
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def is_kaggle():
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