sdw
Andi Kleen wrote:
>
> On Tue, Apr 10, 2001 at 01:12:14PM +0100, Alan Cox wrote:
> > Measure the number of clocks executing a timer interrupt. rdtsc is fast. Now
> > consider the fact that out of this you get KHz or better scheduling
> > resolution required for games and midi. I'd say it looks good. I agree
>
> And measure the number of cycles a gigahertz CPU can do between a 1ms timer.
> And then check how often the typical application executes something like
> gettimeofday.
>
...
sdw
-- sdw@lig.net http://sdw.st Stephen D. Williams 43392 Wayside Cir,Ashburn,VA 20147-4622 703-724-0118W 703-995-0407Fax Dec2000 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/