IOMMU(Input-Output Memory Management Unit)
Une fonction du CPU qui mappe la mémoire des périphériques en toute sécurité, permettant le passthrough PCI.
Known as Intel VT-d or AMD-Vi, IOMMU must be enabled in the BIOS/UEFI. Devices are grouped into IOMMU groups; clean groups make passthrough far easier.
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PCI Passthrough
Donner à une machine virtuelle un accès direct et exclusif à un périphérique PCIe comme un GPU ou HBA.
Hypervisor
Software that creates and manages virtual machines by allocating physical resources between them.
KVM(Kernel-based Virtual Machine)
The Linux virtualization technology that runs full virtual machines with near-native performance.