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SubjectRe: detecting hyperthreading in linux 2.4.19
On Thu, 9 Jan 2003, John Bradford wrote:

> If /proc/interrupts shows a processor is handling interrupts then it
> is definitely a 'real' one. If it isn't handling interrupts, it may
> or may not be a 'real' one. That's another unreliable and kludgey way
> to tell the difference :-).

What about something like lmsensors? Wouldn't the motherboard normally
report different temperatures for each cpu, since each has its own temp

(this originally was supposed to be a in-jest idea to run two threads and
see if one cpu or two cpu's heat up, but then i realized you might as well
just count the temperature diodes :D)


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