Problems running gpuArray function - CUDA driver
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Hi all,
I have the following code lines execuding an error message:
>> size(img)
ans =
215 205 156 8
>> img_gpu = gpuArray(img);
Unable to load CUDA driver. The library name used was nvcuda.dll. The error was:
nvcuda.dll is not a valid Win32 application.
Update or reinstall your GPU driver. For more information on GPU support, see GPU Support by Release.
I have updated my GPU driver and installed the CUDA Toolkit 11.2 on my Windows 10 with a Intel(R) UHD Graphics 620. I have Matlab 2020a for 64-bit.
I found the similiar problem documented here.
Can somone recommend me a solution?
Thanks,
Patrick
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Réponses (2)
Catalytic
le 12 Jan 2021
3 commentaires
Jason Ross
le 13 Jan 2021
You need an nVidia GPU to use GPU functions in MATLAB. https://www.mathworks.com/help/parallel-computing/gpu-support-by-release.html
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