MATLAB 2020b does not recognize GTX570 even with CUDA 10.2 up-to-date

Hi fellows,

My colleague's system is Windows 7 64 bits.

All NVIDIA stuff is up-to-date, and we checked also using nvidia-smi command lines in prompt. Parallel Computing Toolbox is fine as well.

The error message after typing in MATLAB

gpuDevice

is always about to update CUDA to 10.2; even though it is already up-to-date.

One thing to notice is that he's using a trial version. Would it somehow affect what he's facing?

Any thoughts?

Thanks

Answer 1

[Jason Ross]

The GTX 570 card is based on the Fermi architecture. nVidia ended Fermi support in April 2018, so CUDA Toolkits more recent than 8.0 will not work with a Fermi card. This means that the latest release of MATLAB that will recognize this card is R2017b.

[drummer]

Thank you very much Jason. That cleared everything.

BR.