[LAU] Balance between performance and noise

rosea.grammostola rosea.grammostola at gmail.com
Sat Jan 29 11:49:57 UTC 2011


On 12/09/2010 09:10 PM, Robin Gareus wrote:
> On 12/09/2010 06:39 PM, rosea.grammostola wrote:
>    
>> On 12/09/2010 06:35 PM, Robin Gareus wrote:
>>      
>>> On 11/27/10 13:11, Arnold Krille wrote:
>>>
>>>        
>>>> Set ther cpu-governor to performance (so it doesn't switch
>>>> frequencies which
>>>> produces xruns) but reduce the maximum allowed frequency.
>>>>
>>>>          
>>> what kernel are you running?
>>>
>>>        
>>      
>>>    2.6.33.7-rt29
>>>
>>>        
>> That one ^
>>
>> You tested it with yoshimi, hammond or other heavy patches? Foo-yc20 ?
>>      
> different toolset here, but I can go from naught to 16 jconvolvers,
> csound, fluidsynth, ardour&  jamin in a few seconds. causing the CPU
> usage to jump up and change freq w/o x-runs.
>
> ..what does cause problems here is FSBus frequency scaling, I've
> disabled that in the BIOS.
>    

@Robin, Which version of JACK do you use?

\r


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