Hi,

As far as I can tell, libvirt/KVM supports multiple vGPUs per VM

(https://docs.nvidia.com/grid/14.0/grid-vgpu-release-notes-generic-linux-kvm/index.html#multiple-vgpu-support),

but in OpenStack/Nova it is limited to one vGPU per VM

(https://docs.openstack.org/nova/latest/admin/virtual-gpu.html#configure-a-flavor-controller)

Is there a reason for this limit?

What would be needed to enable multiple vGPUs in Nova?

BR

Sigurd