Sorry, just a followup - I realized I hadn't tried with the latest portaudio so just now did so... same result (12% CPU). I'm on a 32 bit machine; perhaps Pd extended is being compiled for 64 bits and this is changing the CPU usage?
cheers Miller On Sun, Oct 28, 2012 at 11:43:27PM -0400, Hans-Christoph Steiner wrote: > > The main difference that I can think of is that Pd-extended uses a newer > version of Portaudio to get 64-bit support on all platforms. Maybe you could > try building Pd-extended against the very latest portaudio and the version of > portaudio that Pd-vanilla 0.43 is using. > > That should just be a matter of replacing the files in the pd/portaudio > folder and rebuilding. > > .hc > > On Oct 28, 2012, at 5:19 PM, Miller Puckette wrote: > > > THanks... I'll be able to get on an up-to-date machine tomrrow and will see > > if I can get the same behavior. > > > > M > > > > On Sun, Oct 28, 2012 at 10:14:41PM +0100, Nicolas Montgermont wrote: > >> Hello Miller, > >> > >> In vanilla, this is happening, but with a lesser importance. > >> Here are the test with different versions, first number is when > >> opening only the cpu meter, second number is when i move the cpu > >> meter window, third number is when i turn on the dsp, 4th number is > >> when i turn off the dsp, and fifth is when I turn the dsp on again: > >> > >> cpu-meter / moving window / dsp on / dsp off / dsp on > >> Pd-0.43-1 : 25 / 12 / 25 / 1 / 29 > >> Pd-0.43-4 : 25 / 12 / 27 / 1 / 29 > >> Pd-0.43.1-extended-20120402 : 50 / 23 / 50 / 2 / 50 > >> Pd-0.43.4-extended-20121022 : 50 / 23 / 50 / 2 / 50 > >> > >> Tell me if i can help with further testing. > >> > >> Thanks, > >> n > >> > >> > >> Le 28/10/12 20:21, Miller Puckette a écrit : > >>> Hmm.. can you tell me if this happens in "vanilla" 0.43 as well? (I infer > >>> from the report that you're using Pd extended, correct?) > >>> > >>> thanks > >>> Miller > >>> > >>> On Sun, Oct 28, 2012 at 08:14:58PM +0100, Nicolas Montgermont wrote: > >>>> Hello all, > >>>> > >>>> Any idea about that? > >>>> Should I fill the bugtracker? > >>>> It really prevents me from using the 0.43 version under osx. > >>>> I'd like to know if it's for all osx user like that. > >>>> > >>>> Thanks in advance, > >>>> best, > >>>> n > >>>> > >>>> Le 23/10/12 12:15, Nicolas Montgermont a écrit : > >>>>> Hello Hans, > >>>>> > >>>>> Thanks for your work. > >>>>> I have a special behavior here on macbook pro 13" / osx 10.6.8 / > >>>>> Intel core 2 duo 2.4 GHz: > >>>>> > >>>>> When I launch "load meter" my cpu is already at 52-54% with > >>>>> nothing else open, even with the dsp not started. > >>>>> Then if I move the "load meter" window or the Terminal window, the > >>>>> cpu decrease to 20-25% during the movement > >>>>> Then if I switch to dsp on then dsp off, the cpu decrease to a normal > >>>>> 2%. > >>>>> It goes back to 50% when i reactivate the cpu. > >>>>> I'm using the portaudio driver, with 44100Hz / 100ms latency / 64 > >>>>> samples buffer, callbacks not checked and Built-in input and > >>>>> output. > >>>>> > >>>>> Can other osx users reproduce this? > >>>>> > >>>>> Best, > >>>>> n > >>>>> > >>>>> > >>>>> Le 23/10/12 05:34, Hans-Christoph Steiner a écrit : > >>>>>> So in a little burst of activity, there has been new work on the > >>>>>> Pd-extended > >>>>>> 0.43 release. A bunch of bugs have been fixed, a new Windows XP build > >>>>>> server > >>>>>> is up and running, a couple of bugs are still outstanding. Overall, > >>>>>> things > >>>>>> are looking good and ready to go! Unless you are affected by one of > >>>>>> the bugs > >>>>>> listed below, I think that this beta version is already much better > >>>>>> than the > >>>>>> last release. You can get it here: > >>>>>> > >>>>>> https://puredata.info/downloads/pd-extended/releases/0.43.4 > >>>>>> > >>>>>> If you are running Ubuntu or Linux Mint (lucid thru quantal), you can > >>>>>> add this > >>>>>> PPA to automatically find and install Pd-extended beta updates: > >>>>>> https://launchpad.net/~eighthave/+archive/pd-extended/ > >>>>>> > >>>>>> Running this command in the Terminal is the easiest way to add this > >>>>>> PPA to > >>>>>> your machine: > >>>>>> sudo add-apt-repository ppa:eighthave/pd-extended > >>>>>> > >>>>>> > >>>>>> Unfixed bugs > >>>>>> ------------ > >>>>>> > >>>>>> These are the bugs that are not yet fixed. If you can help with them > >>>>>> we > >>>>>> appreciate all the help we can get. > >>>>>> > >>>>>> GUIs not updating well on parent patch > >>>>>> https://sourceforge.net/tracker/?func=detail&aid=3573542&group_id=55736&atid=478070 > >>>>>> > >>>>>> Mac OS X: gem 0.93 does not play .mpg files > >>>>>> https://sourceforge.net/tracker/?func=detail&aid=3517368&group_id=64325&atid=507079 > >>>>>> > >>>>>> Windows: the autotips are in a very small font > >>>>>> https://sourceforge.net/tracker/?func=detail&aid=3526086&group_id=55736&atid=478070 > >>>>>> > >>>>>> Windows: canvas properties window is not focused when started > >>>>>> https://sourceforge.net/tracker/?func=detail&aid=3577400&group_id=55736&atid=478070 > >>>>>> > >>>>>> > >>>>>> > >>>>>> _______________________________________________ > >>>>>> Pd-announce mailing list > >>>>>> [email protected] > >>>>>> http://lists.puredata.info/listinfo/pd-announce > >>>>>> > >>>>>> > >>>>>> _______________________________________________ > >>>>>> [email protected] mailing list > >>>>>> UNSUBSCRIBE and account-management > >>>>>> ->http://lists.puredata.info/listinfo/pd-list > >>>>> -- > >>>>> http://nim.on.free.fr > >>>>> > >>>>> > >>>>> _______________________________________________ > >>>>> [email protected] mailing list > >>>>> UNSUBSCRIBE and account-management -> > >>>>> http://lists.puredata.info/listinfo/pd-list > >>>> -- > >>>> http://nim.on.free.fr > >>>> _______________________________________________ > >>>> [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 > >>> > >> > >> -- > >> http://nim.on.free.fr > > > > _______________________________________________ > > [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
