How are you getting your video back into the main system? Some kind of remote desktop protocol? That adds delay. Unless your VM is attached to e dedicated screen you’ll have issues there.
The host is headless, no video output. The 2 VMs have a GPU passed directly through vfio, so there is no additional delay. Both GPUs connect to the same 2 monitors and USB by a KVM, so its one button press to flip between systems.
Though I often run the cad software over RDP, as a little extra latency when using that doesn’t bother me.
How are you getting your video back into the main system? Some kind of remote desktop protocol? That adds delay. Unless your VM is attached to e dedicated screen you’ll have issues there.
The host is headless, no video output. The 2 VMs have a GPU passed directly through vfio, so there is no additional delay. Both GPUs connect to the same 2 monitors and USB by a KVM, so its one button press to flip between systems. Though I often run the cad software over RDP, as a little extra latency when using that doesn’t bother me.
There you go.