--- In "j.chitte" <> wrote:
>
> Charlie,
>
> thanks very much for posting that, it should save me a lot of duplicated
> effort.
>
> I'm interested in seeing how fast this can sample, your test sets the bar at
> 8k/s with a heavy compilation running. Was that an attempt to find the
> maximum or just a test of what you needed?
It was just what I needed. Here:
http://tech.groups.yahoo.com/group/ts-7000/message/2085
Phil reported easily taking data at 22 kS/sec, with 3% CPU. Note the
difference between his example2 and example3 programs: it makes a difference
what you do with the data.
Also, the examples won't work until the frequency IOCTL that I broke is fixed.
>
> Any idea what IO scheduler would be best to achieve fastest sampling?
I don't think that would have an effect.
regards, .......... Charlie
>
> regards, js/
>
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