もしかして: CPU VT-x
2012/03/02 · VT-d allows direct access to the hardware from a virtual machine. Presently VirtualBox does not support this but it won't harm to turn it on.
関連する質問
What is CPU VT-d?
Should I turn VT-d on?
Should I have CPU virtualization on or off?
What is VT-d?
2018/06/22 · VTd allows direct access to the hardware from the virtual machine. You do not need it to be enabled, but I don't see any reason why you would ...
2023/05/17 · Intel VT-d makes direct access to a PCI device possible for guest systems with the help of the Input/Output Memory Management Unit (IOMMU) ...
Intel® VT-x support requires that both the processor and BIOS support it. Although, if VT-d (Virtualization Trusted I/O is also needed, the BIOS, chipset, and ...
VT-d Pass-Through is a technique to give a domU exclusive access to a PCI function using the IOMMU provided by VT-d.
The VT-d firmware checkout tool is available as a set of binaries for 32-bit Windows with availability planned for 64-bit Windows and Linux® in later revisions.
2022/01/12 · Almost every x86 CPU made after 2011 supports VT-d or the AMD equivalent. The trick is your motherboard has to support it too, and that has been ...
x86 virtualization is the use of hardware-assisted virtualization capabilities on an x86/x86-64 CPU. In the late 1990s x86 virtualization was achieved by ...
2021/07/28 · VT-d is used to implement something called PCIe Passthrough. That is, the virtual machine has direct access to a host PCIe device. Typically it ...
2024/01/09 · The simulated PC and the original PC are independent, does not affect each other. Virtualization is also divided into VT-x, VT-d and VT-c.