Troubleshooting

When you don't know what to do ...

Installation

In case the above vendor-specific variables are not defined at all or not set as in the guides, then resolve them manually.

For example, the shared library for an AMD GPU accelerator might be located out of the path defined by $AMDAPPSDKROOT. In that case, it could be found this way:

% echo $AMDAPPSDKROOT
/opt/AMDAPPSDK-3.0

% cat /etc/ld.so.conf.d/amdgpu-pro-x86_64.conf
/opt/amdgpu-pro/lib/x86_64-linux-gnu

% ls -asl /opt/amdgpu-pro/lib/x86_64-linux-gnu
...
 0 lrwxrwxrwx 1 root root       14 Nov 30  2016 libOpenCL.so -> libOpenCL.so.1
28 -rw-r--r-- 1 root root    27336 Nov 30  2016 libOpenCL.so.1

% export GPU_INCLUDE_PATH=$AMDAPPSDKROOT/include
% export GPU_LIBRARY_PATH=/opt/amdgpu-pro/lib/x86_64-linux-gnu

Check vendor specific guidelines to setup both OpenCL platform correctly!

Further reading

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