Is the official term "Full virtualization"?
I have always thought that VMWare is mostly virtualization and partially
emulation, Qemu is emulation (like Valgrind) except that it can also
use dynamic translation to speed up the emulation. I'm not completely
sure how much User Mode Linux is virtualization and whether it does
At least earlier WMWare needed a kernel module to work whereas I think
UML (and of course Qemu) could work without even that.
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