[LAU] rt kernel in debian/squeeze

Jeremy Jongepier jeremy at autostatic.com
Mon Jan 10 09:15:53 UTC 2011


On 01/09/2011 04:40 PM, Robin Gareus wrote:
> Could that be something implementation specific for jack1?
> 

Not sure, I've never seriously worked with Jack2 and I've never tried
tschack. What I do know is that a lot of users have benefited in the
past from disabling CPU scaling regarding xruns
(http://linuxmusicians.com/viewtopic.php?f=27&t=844). Personally I've
never thoroughly tested CPU scaling and low-latency performance simply
because I always disable CPU scaling right away.

> OTOH that email is ~2 years old, and in
> http://permalink.gmane.org/gmane.comp.audio.jackit/22889
> Paul Davis recently suggested to integrate a feature to trigger CPU freq
> changes directly into the jack server.

Yes I realize that too, that's why I added the quote "at least not
today". Guess the day after today might have arrived?

Best,

Jeremy


More information about the Linux-audio-user mailing list