Tag Archives: amd

PAT and MTRR

In older x86 hardware, typically pre-64 bit, control of the CPU cache was done by using settings in MTRR or Memory Type Range Registers. These allowed sections of memory to be cached in different ways. Memory could be set uncacheable, … Continue reading

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Virtualization: Does my processor support AMD-V or Intel VT?

I am putting this here so I have an easy time finding it next time I need it. Why couldn’t Intel and AMD just call it ‘virt’ or something that is easier to remember? Just put that in a shell, … Continue reading

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