Troubleshooting

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

Installation

In case vendor-specific variables (e.g., $AMDAPPSDKROOT) are utilized for the OpenCL setup specified in the user guideline, make sure they are correctly defined. Otherwise, resolve their definition manually.

For example, the shared library for an AMD GPU accelerator might be located in a different path to that 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

Go to Wiki home.