Simple question about CPUs and processes
Kamal R. Prasad
kamalpr at yahoo.com
Mon Jan 31 08:20:27 PST 2005
--- Ryan Sommers <ryans at gamersimpact.com> wrote:
> security at revolutionsp.com wrote:
>
[snip]
> CPU cares about is
> endlessly executing instructions fed to it and
> delivering
> interrupts/exceptions. What your friend might be
Im not sure to how many types of hw FreeBSD has been
ported, but the POWER4 processor (Apple's G5) has
something called a hypervisor on top of which the unix
kernel runs. The hypervisor has some facilities for
partitioning, migration of resources etc.. So, it
isn't exactly a case of dumb hw in all cases.
regards
-kamal
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