Re: Better i386 hw.cpuspeed

[Ted Unangst <tedu@zeitbombe.org>]

On Fri, 4 Jun 2004, Erblichs wrote:

> 	1) Are we just able to read the MHz speed of the CPU or
> 	   are we able to adjust the speed of the CPU?

> 	1b) If we can adjust, can we only adjust during boot?
> 
> 	1c) If we can adjust, is their a increment that must be
> 	followed?
> 
> 	1d) Do we know if it has been altered?

see cpu(4), notablly the setperf sysctl.  no.  yes.  maybe. :)



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