Hallo Nicolas, 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 patch:
- 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 slow.
- 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.
Ciao
Frank Barknecht _ ______footils.org__
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