Here it works: $ pd -nosleep Gives one of the CPU's 100% load fulltime. No need to run in root for this. My startup alredy boots pd with -rt flag and I have the limits.conf tuned as reported on the wiki/documentation.
The system is: $ Linux 2.6.31-9-rt #152-Ubuntu SMP PREEMPT RT Thu Oct 15 05:01:14 UTC 2009 i686 GNU/Linux (Ubuntu 9.10 rt) (The CPU is a *AMD* Turion 64 X2 TL-60.) On Fri, May 7, 2010 at 8:31 AM, Ingo Scherzinger <[email protected]> wrote: > Well, I tried running Pd both as a normal user (with realtime rights) and > root (from the console). In either case case the gnome-system-monitor said > "sleeping" unless I went over 50% CPU usage for a moment with that > particular pd patch. > I'm using an AMD Athlon II X2 250 dual core with 3.0 GHz. > > Ingo > > > -----Ursprüngliche Nachricht----- > > Von: Miller Puckette [mailto:[email protected]] > > Gesendet: Freitag, 7. Mai 2010 05:31 > > An: Ingo Scherzinger > > Cc: 'pd-list' > > Betreff: Re: [PD] -nosleep flag not doing anything? (Ubuntu 10.4 - > Pd-extended > > 0.42.5) > > > > Hi Ingo, > > > > I've tested this on linux (although not recently) and it seemed to work. > > Naturally, you need at least a 2-processor machine, otherwise the machine > > will freeze. > > > > Should theoretically work on Mac too, but I don't have any 2+-processor > > mac to try it on. Probably does nothing on windows. > > > > cheers > > Miller > > > > On Thu, May 06, 2010 at 08:13:43PM +0200, Ingo Scherzinger wrote: > > > I just noticed that the -nosleep flag dosn't seem to do anything. When > I > > > take a look at the system monitor it says about pd "sleeping" until I > do > > > something. Even while doing some "light" things it keeps saying > "sleeping". > > > Is there any condition I have to set in the system to recognise the > > > -nosleep flag. Realtime is turned on. I had to change some audio > properties > > > to be able to use -rt without being root. Is there something similar > about > > > "-nosleep"? Does the "-nosleep" flag actually help anything? Especially > when > > > the system load gets heavy? > > > > > > > > > > > > Ingo > > > > > > > > _______________________________________________ > > > [email protected] mailing list > > > UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd- > > list > > > _______________________________________________ > [email protected] mailing list > UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list > -- Pedro Lopes contacto: [email protected] website: http://web.ist.utl.pt/Pedro.Lopes
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