Kvm Gpu Passthrough

The GPU hardware creates virtual GPU (vGPU) interfaces, providing the abstraction of multiple physical GPU devices. If you "PCI passthrough" a device, the device is not available to the host anymore. The PCI passthrough part was, of course, the difficulty. PCI passthrough is also often known as IOMMU, although this is a bit of a misnomer, since the IOMMU is the hardware technology that provides this feature. Here is the full VM XML: ----- Start VM XML -----