[PD] Which Linux distribution are you using?

Pedro Lopes pedro.lopes at ist.utl.pt
Sun Nov 14 16:51:08 CET 2010


Impressive low latency Ricardo, congrats. All channels working? Or a stereo
duplex(in+out) only?

Best regards,
Pedro Lopes

On Sun, Nov 14, 2010 at 3:37 PM, Ricardo Lameiro
<ricardolameiro at gmail.com>wrote:

> As Far as I tested it, yes. I tried 10.10 with a FA-101 and without RT
> kenel and already with the new FireWire stack/FFADO i could achieve 8 ms
> latency with a ricoh chipset. so for now it seems it is going very nice.
> altough much improvement is needed. Ubuntu studio team is working on
> workflows and and in some modifications for the next release (natty /11.04).
> If you want to tes the Alesio's RT kernels you can join the mailing list.
> For now, RT kernels will be provided via PPA repositories, so debugging and
> testing is very needed, more when people push hard the system, like with PD
> :D
> Ubuntu Studio team is commited to bring together most people connected to
> multimedia and working upstream, and mainly with debian multimedia. Also I
> should remeber that Ubuntu studio is a community version, with some help
> from canonical, (servers, QA, and some more stuff).
>
> 2010/11/14 Pierre Massat <pimassat at gmail.com>
>
>> So Ubuntu 10 should be more efficient than 8.04 on the same machine?
>>
>>
>> 2010/11/14 Ricardo Lameiro <ricardolameiro at gmail.com>
>>
>> For now, FireWire devices are the ones that really gain with a RT kernel.
>>> The generic Kernels are becoming more and more timing eficient, they
>>> absorbed a lot of the RT patches made by Ingo Molnar et al. I dont know why
>>> didnt Ubuntu worked on your computer. If fedora worked, ubuntu should also
>>> work.
>>>
>>> 2010/11/14 Jose Luis Santorcuato <santorcuato76 at gmail.com>
>>>
>>> Hi List!, I use Linux Ubuntu 9.04, test 9.10 and 10.04... i prefer
>>>> ubuntu for ease and support, is confortable for replicate experiences in
>>>> the educational field. You can compile the low latency Kernel, and the
>>>> aplications are good.
>>>>
>>>> Best regards
>>>>
>>>> José
>>>>
>>>>
>>>>
>>>>
>>>> 2010/11/14 cyrille henry <ch at chnry.net>
>>>>
>>>>> hello,
>>>>>
>>>>> you say that you need a RT kernel : did you benchmarck the difference
>>>>> between a RT kernel and a standard kernel?
>>>>>
>>>>> anyway, i'm using ubuntu 10.04 with no optimisation.
>>>>> compiling pd/Gem is very fast and easy, so i don't wait the official
>>>>> package...
>>>>>
>>>>> cyrille
>>>>>
>>>>> Le 14/11/2010 13:48, Pierre Massat a écrit :
>>>>>
>>>>>> Hi all!
>>>>>>
>>>>>> I have realized lately that Fedora/PlanetCCRMA may not be the best
>>>>>> linux
>>>>>> rt distro out there in terms of updates for Pd. So I wanted to conduct
>>>>>> a
>>>>>> survey among pd-list members to know who is using what. It seems like
>>>>>> Ubuntu Studio is the distro that's most frequently updated. Too bed
>>>>>> because the last time i tried to install it on my laptop it didn't
>>>>>> work...
>>>>>> Any advice would be appreciated.
>>>>>> I need a rt kernel, of course...
>>>>>>
>>>>>> Pierre
>>>>>>
>>>>>>
>>>>>>
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>>>>>
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>>>>
>>>>
>>>>
>>>> --
>>>> http://arselectronicachile.blogspot.com
>>>> http://comunicacionnativa.blogspot.com/
>>>> http://www.myspace.com/santorcuato
>>>>
>>>>
>>>>
>>>>
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>>>
>>>
>>> --
>>> Fagote / Contrafagote
>>> Bassoon / Contra-bassoon
>>> http://myspace.com/ricardolameiro
>>>
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>>
>
>
> --
> Fagote / Contrafagote
> Bassoon / Contra-bassoon
> http://myspace.com/ricardolameiro
>
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-- 
Pedro Lopes (ongoing MSc)
contact: pedro.lopes at ist.utl.pt
website: http://web.ist.utl.pt/Pedro.Lopes
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