GPU pass-through with splinting the GPU

[Swanand]

I want to pass-through the GPU from Proxmox to vms how will i split the GPU and pass through the vms, it will be great if any one help me who has done this

 

[uzumo]

It depends on what kind of GPU you have. You can't do that with anything other than a specialized GPU.

Intel
https://www.intel.com/content/www/us/en/support/articles/000093216/graphics/processor-graphics.html

Nvidia
https://www.nvidia.com/en-us/data-center/graphics-cards-for-virtualization/

 

[Swanand]

It depends on what kind of GPU you have. You can't do that with anything other than a specialized GPU.

Intel
https://www.intel.com/content/www/us/en/support/articles/000093216/graphics/processor-graphics.html

Nvidia
https://www.nvidia.com/en-us/data-center/graphics-cards-for-virtualization/

yes the CPU i have is NADIA A40 it supports split but i ave concern that how will i do the on proxmox and assign to multiple vm

 

[uzumo]

Since I don’t have access to such a high-performance environment, I haven’t had the chance to try it out myself.

*The only VGPU I’ve ever used is one based on Intel’s iGPU, which is available thanks to the efforts of dedicated users; I have no experience with NVIDIA…

https://docs.nvidia.com/vgpu/19.0/grid-vgpu-user-guide/index.html#abstract

 

[dcsapak]

for NVIDIA vGPU you can use the official PVE documentation: https://pve.proxmox.com/wiki/NVIDIA_vGPU_on_Proxmox_VE