Hi Hatem Fayed,
I understand that you are attempting to generate a GPU MEX using GPU Coder, and you've encountered a 'Cannot open include file' error. To address this, you manually provided the include directory path, which resolved the issue.
Typically, there's no need to explicitly specify include directory paths. One possible reason for encountering this error is an incorrect configuration of the C/C++ compiler. To set the default C/C++ compiler that should be used by GPU coder, enter the below command and follow the instructions shown in the screen.
% to select c compiler
mex -setup c
% to select C++ compilelr
mex -setup cpp
After this you can use the GPU Coder through command prompt as follows,
codegen -config coder.gpuConfig('mex') -args {Arg1,Arg2} function_name
For more information on Compiler setup, refer the following MATLAB documentation,
- https://www.mathworks.com/help/matlab/matlab_external/changing-default-compiler.html
- https://www.mathworks.com/help/matlab/matlab_external/choose-c-or-c-compilers.html
For more information on ‘codegen’ usage, refer the following MATLAB documentation,
Hope this is helpful.
