Restrict TRT autoinstall to Linux-only (#7549)
Browse filesMay partially resolve concerns in https://github.com/ultralytics/yolov5/pull/7537#discussion_r856843711
export.py
CHANGED
@@ -218,7 +218,8 @@ def export_engine(model, im, file, train, half, simplify, workspace=4, verbose=F
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# YOLOv5 TensorRT export https://developer.nvidia.com/tensorrt
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try:
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assert im.device.type != 'cpu', 'export running on CPU but must be on GPU, i.e. `python export.py --device 0`'
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-
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import tensorrt as trt
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if trt.__version__[0] == '7': # TensorRT 7 handling https://github.com/ultralytics/yolov5/issues/6012
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# YOLOv5 TensorRT export https://developer.nvidia.com/tensorrt
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try:
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assert im.device.type != 'cpu', 'export running on CPU but must be on GPU, i.e. `python export.py --device 0`'
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+
if platform.system() == 'Linux':
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+
check_requirements(('nvidia-tensorrt',), cmds=('-U --index-url https://pypi.ngc.nvidia.com',))
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import tensorrt as trt
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if trt.__version__[0] == '7': # TensorRT 7 handling https://github.com/ultralytics/yolov5/issues/6012
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