Why is Fusion 10 virtualization technology lagging by 5 years ? I know the hardware is capable of IOMMU passthrough. I built an Ubuntu 17.10 install on a thunderbolt attached 480GB SSD for my MacPro6,1. It works fine. I have libvirt running, enabled iommu, I also made the necessary configuration changes to support Falcon Ridge Thunderbolt. I enabled IOMMU and gpu passthrough.I use my AMD D700 compute GPU for graphics in my VM. I guess I'll be going with Linux as my primary os and run macos on libvirt. I have my thunderbolt connected eGPU on 10.11.6 and I am just about done getting the egpu running on Ubuntu 17.10
I think Vmware should take another look at supporting IOMMU passthrough on MacOS.