CUDA Runtime API initialization failed

[jinduoxia]

Hi! My environment like follows:

• ubuntu: 16.7.2
• cuda: 10.0.130
• cudnn: 7.6.1
• Driver Version: 410.104
• python: 3.7.3
• cmake: 3.5.1
• gcc: (Ubuntu 5.4.0-6ubuntu1~16.04.11) 5.4.0 20160609
• dlib: firstly, I try 19.17 by running pip install dlib --verbose; then it get wrong and I uninstall dlib and try 19.17 again by github and running python setup.py install ; it get wrong again and I try 19.12 by getting the source from <http://dlib.net/files/> and then running python setup.py install. They all have the problem as follows:

when I run the code as follows:

detector = dlib.cnn_face_detection_model_v1('dogHeadDetector.dat')
predictor = dlib.shape_predictor('landmarkDetector.dat')

'''     Load Dog Image      '''
img_path = 'img/18.jpg'
filename, ext = os.path.splitext(os.path.basename(img_path))
img = cv2.imread(img_path)
img = cv2.cvtColor(img, cv2.COLOR_BGR2RGB)
# img = cv2.resize(img, dsize=None, fx=0.5, fy=0.5)

plt.figure(figsize=(16, 16))
plt.imshow(img)

'''     Detect Faces        '''
dets = detector(img, upsample_num_times=1)

It will get bug as follows:

Traceback (most recent call last):
  File "main.py", line 26, in <module>
    dets = detector(img, upsample_num_times=1)
RuntimeError: Error while calling cudnnCreate(&handles[new_device_id]) in file /data/code/cjh/dlib-19.12/dlib/cuda/cudnn_dlibapi.cpp:104. code: 1, reason: CUDA Runtime API initialization failed.

I had no trouble with CUDA and Pytorch works seamlessly. I really hope for help!

[dlib-issue-bot]

Warning: this issue has been inactive for 35 days and will be automatically closed on 2019-09-22 if there is no further activity.

If you are waiting for a response but haven't received one it's possible your question is somehow inappropriate. E.g. it is off topic, you didn't follow the issue submission instructions, or your question is easily answerable by reading the FAQ, dlib's official compilation instructions, dlib's API documentation, or a Google search.

[dlib-issue-bot]

Warning: this issue has been inactive for 43 days and will be automatically closed on 2019-09-22 if there is no further activity.

If you are waiting for a response but haven't received one it's possible your question is somehow inappropriate. E.g. it is off topic, you didn't follow the issue submission instructions, or your question is easily answerable by reading the FAQ, dlib's official compilation instructions, dlib's API documentation, or a Google search.

[dlib-issue-bot]

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