Re: [patch] Real-Time Preemption, -RT-2.6.10-rc2-mm2-V0.7.30-2

[Rui Nuno Capela]

Ingo Molnar wrote:
>
> the max CPU load i get here is 46% (your laptop is faster), but no
> xruns. The result of a 5-minute run is:
>
>  ************* SUMMARY RESULT ****************
>  Timeout Count . . . . . . . . :(    0)
>  XRUN Count  . . . . . . . . . :     0
>  Delay Count (>spare time) . . :     0
>  Delay Count (>1000 usecs) . . :     0
>  Delay Maximum . . . . . . . . :     0   usecs
>  Cycle Maximum . . . . . . . . :  1016   usecs
>  Average DSP Load. . . . . . . :    46.4 %
>  Average CPU System Load . . . :    40.5 %
>  Average CPU User Load . . . . :     2.3 %
>  Average CPU Nice Load . . . . :     0.0 %
>  Average CPU I/O Wait Load . . :     0.0 %
>  Average CPU IRQ Load  . . . . :     0.0 %
>  Average CPU Soft-IRQ Load . . :     0.0 %
>  Average Interrupt Rate  . . . :  2374.1 /sec
>  Average Context-Switch Rate . : 19172.8 /sec
>
> i suspect i need to activate some option/define in jackd to get some of
> the more advanced stats such as delay-maximum?
>

Yes, there's a non-official patch to jackd from Lee Revell's. Without that
you don't get to read the maximum delay from jackd. Sorry. But if you have
the patience to rebuild jack, here comes attached the minimal patch for
just that.

Seeya.
-- 
rncbc aka Rui Nuno Capela
rncbc@xxxxxxxxx

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