Re: How is user space notified of CPU speed changes?

From: Jon Masters
Date: Sat Oct 23 2004 - 18:38:43 EST


On Sat, 23 Oct 2004 22:19:28 +0100, Alan Cox <alan@xxxxxxxxxxxxxxxxxxx> wrote:

> - It doesn't handle split CPU speed SMP - where CPU speeds vary

Alan,

Out of sheer interest, you said you had an example box which did this.
I've never actually seen a modern SMP setup with different cock
frequencies (even accepting it's possible) - can you give me a more
modern example? I'm sure they're out there, I've just missed it, and I
have to confess to not being aware that Linux supported this kind of
setup.

Cheers,

Jon.
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