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> I’m not sure that’s legal. I think NV wants extra money, details there https://www.nvidia.com/content/dam/en-zz/Solutions/design-vi...

Use: nvidia-smi -g {GPU_ID} -dm 0

Cloud providers do pay for an extensive vGPU license, don't worry about that part.

> DirectCompute is a low-level tech, a subset of D3D11 and 12.

D3D11. The compute subset of D3D12 is named D3D12 and directly got rolled into that. Also, you have CLon12 today which does support SPIR-V.



> Use: nvidia-smi -g {GPU_ID} -dm 0

I think I tried that a year ago, and it didn’t work. Documentation agrees, it says “GRID drivers redistributed by Azure do not work on non-NV series VMs like NCv2, NCv3” https://docs.microsoft.com/en-us/azure/virtual-machines/wind... Microsoft support told me the same. I wanted NCv3 because on paper, V100 GPU is good at FP64 arithmetic which we use a lot in our compute shaders.

> The compute subset of D3D12 is named D3D12

Interesting, didn’t know about the rebranding.




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