i am new with dlib and the face detection modules.
Need to get php dlib module working for which a requirement is to install DLib as shared library so ad to complie it manually with apparent successes via:
git clone https://github.com/davisking/dlib.git
cmake -DBUILD_SHARED_LIBS=ON …
sudo make install
Then when run a php/python/cpp test via utility: https://github.com/matiasdelellis/pdlib-min-test-suite
Always getting the flowing error for all three methods:
Error while calling cudnnGetConvolutionForwardWorkspaceSize( context(), descriptor(data), (const cudnnFilterDescriptor_t)filter_handle, (const cudnnConvolutionDescriptor_t)conv_handle, descriptor(dest_desc), (cudnnConvolutionFwdAlgo_t)forward_algo, &forward_workspace_size_in_bytes) in file /home/nvjet/dlib/dlib/cuda/cudnn_dlibapi.cpp:1026. code: 9, reason: CUDNN_STATUS_NOT_SUPPORTED
Looking into https://docs.nvidia.com/deeplearning/cudnn/release-notes/rel_8.html#rel_8 found that this potentialy should have been resoved?
The functions cudnnGetConvolutionForwardAlgorithm_v7() and cudnnGetConvolutionForwardWorkspaceSize() may return CUDNN_STATUS_SUCCESS while the execution of the same convolution returns CUDNN_STATUS_NOT_SUPPORTED. Similar issues may also happen for convolutionBackwardData() and convolutionBackwardFilter(). This issue is present in cuDNN 7.2.2 library and later versions. This has been fixed in
Current machine build details:
Using Jetpack 4.4.1 [L4T 32.4.4]