mmengine/tests/test_device/test_device.py

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# Copyright (c) OpenMMLab. All rights reserved.
from mmengine.device import get_device, is_cuda_available, is_mlu_available
def test_get_device():
device = get_device()
if is_cuda_available():
assert device == 'cuda'
elif is_mlu_available():
assert device == 'mlu'
else:
assert device == 'cpu'