Input-Output Memory Management Unit

GPTKB entity

Statements (28)
Predicate Object
gptkbp:instanceOf hardware component
gptkbp:abbreviation gptkb:IOMMU
gptkbp:enables virtual machine isolation
device passthrough
secure device assignment
gptkbp:feature DMA remapping
address translation for devices
protection from faulty devices
gptkbp:function memory management
address translation
I/O virtualization
device isolation
https://www.w3.org/2000/01/rdf-schema#label Input-Output Memory Management Unit
gptkbp:prevention DMA attacks
unauthorized memory access by devices
gptkbp:relatedTo gptkb:MMU
gptkb:SR-IOV
gptkb:Intel_VT-d
gptkb:AMD-Vi
virtual memory
Direct Memory Access
gptkbp:standardizedBy gptkb:PCI-SIG
gptkbp:usedIn gptkb:personal_computer
servers
virtualization environments
PCI devices
gptkbp:bfsParent gptkb:IOMMU
gptkbp:bfsLayer 6