[nova] GPU VMs using MIG?

Hi! Has anyone looked into instancing VMs with NVIDIA's Multi-Instance GPU (MIG) devices [1] without having to rely on vGPUs? Unfortunately, NVIDIA vGPUs lack tracing and profiling support that our users need. I could not find anything specific to MIG in the OpenStack docs but I was wondering if doing PCI passthrough [2] of MIG devices is an option that someone has seen or tested? Maybe some massaging to expose the MIG as a Linux device is required [3]? Cheers, António [1] https://docs.nvidia.com/datacenter/tesla/mig-user-guide/ [2] https://docs.openstack.org/nova/pike/admin/pci-passthrough.html [3] https://docs.nvidia.com/datacenter/tesla/mig-user-guide/#device-nodes