[PD] Re: new pmpd developer
fbar at footils.org
Tue Mar 15 18:30:41 CET 2005
Nicolas Montgermont hat gesagt: // Nicolas Montgermont wrote:
> I've been experimenting pmpd with datastructure for a week now,
Wow! That's quite a patch for one week, wonderful!!
> and I encounter a few problems that are all present in the attached
> - Computation speed! The simple model presented here (5 mass, 8
> link) seems to charge all my CPU at a metro period of 100ms. The
> string patch designed by Frank Barknecht in the datastructure
> tutorial was much more faster. Does anybody see any "bad"
> programming in the patch?
I also get a very high load. I will need a bit time to take a deeper
look, but generally the data structures are far from the efficiency
that e.g. Gem has. However I don't think your model should be that
> - use the $0 variable to have mutiple instanciation, but I have to
> use the external "sprintf" to build the "pd-$0-data" message. Is
> there a solution using only native pd objects to do that?
Yes, and it even works better here (maybe I have another sprintf, I
get lots of errors like "sprintf: no method for float").
Anyway the solution is to replace every "sprintf" with "makefilename",
you can keep the "pd-%d-data" part, it's the same for makefilename.
Frank Barknecht _ ______footils.org__
_ __latest track: "scans" _ http://footils.org/cms/show/41
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