MATLAB: GPU computing in spmd

gpu paralleltoolbox

Hi, I have two computers with cuda enable gpus when I run "gpuArray" locally, it workes well but when I run it in SPMD statement on 2 computers it shows this error: " No device supporting CUDA was found." if I want to have a cluster of GPUs what can I do? Thanks

Best Answer

This should work, since it looks like that card supports TCC mode.
You can check (and change) this with the nvidia-smi utility, which should be in with the files that came with the driver in a directory called "NVSMI"
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