How can I find the version of gcc supported by "mexcuda"?

I am using "mexcude" to compile code. How do I find the version of gcc that is supported by "mexcuda"?

Answer 1

[MathWorks Support Team]

Please first refer to the link below for version of NVCC that is supported by MATLAB. Say for example, you are using MATLAB R2020b. Then the compatible version of NVCC is 10.2. 

https://www.mathworks.com/help/parallel-computing/gpu-computing-requirements.html

You can then navigate to the NVIDIA documentation for CUDA 10.2 below:

https://docs.nvidia.com/cuda/archive/10.2/

From there you might navigate to the Linux System Requirements which show that CUDA 10.2 supports gcc versions up to 8.2.1.

https://docs.nvidia.com/cuda/archive/10.2/cuda-installation-guide-linux/#system-requirements