Setups I've seen/used that come close to what you are describing are either Xen-based [1], or use virtualisation systems (like VirtualBox, for instance) with IO

Setups I've seen/used that come close to what you are describing are either Xen-based [1], or use virtualisation systems (like VirtualBox, for instance) with IOMMU [2] configured for passing control of hardware resources to a guest system (allow your guest VM exclusive use your discrete graphics, for example) 1: https://en.wikipedia.org/wiki/Xen https://en.wikipedia.org/wiki/Xen 2: https://en.wikipedia.org/wiki/Input%E2%80%93output_memory_management_unit https://en.wikipedia.org/wiki/Input%E2%80%93output_memory_ma...