Re: [linux-audio-user] irq priority setting script

From: Emanuel Rumpf <x@email-addr-hidden>
Date: Wed Apr 05 2006 - 14:24:04 EEST

Rui Nuno Capela wrote:

> Emanuel Rumpf wrote:
>
>> hi LAUs,
>>
>> I've written a little python script, that may be usefull for you as
>> well.
>>
>> It tries to get the pid's of soundcards irq's etc. and set's their
>> scheduling priorities in order to improve latency performance.
>> More info here:
>> http://branwelt.de/projects/rt-script/
>>
>> The script was quickly written and likely is not done the best
>> possible way,
>> but it's working (on my debian system at least, usb-card)
>>
>> please give some feedback, if it worked for you as well,
>> (check if the pid's where detected correctly)
>> (maybe + a small system-info: snd-card, distribution, kernel)
>>
>> If the script worked with most systems, it would be a nice idea to
>> auto-run it after the booting-process in audio-distros (if such a thing
>> isn't done already)
>>
>> Emanuel
>
>
> Erm... this reminds of something I've done sometime go, and already
> being infrastructure on the planetedge-ccrma rt-enabled kernels. Its
> my rtirq init script. Take a look at (second topic):
>
> http://en.opensuse.org/Talk:RT_Kernel_Instructions
>
> or, straight to the soource, and just in case your distro is not RPM
> based:
>
> http://www.rncbc.org/jack/rtirq-20060218.tar.gz

Ok, I mention it on the webpage.

Emanuel
Received on Wed Apr 5 16:15:01 2006

This archive was generated by hypermail 2.1.8 : Wed Apr 05 2006 - 16:15:01 EEST