[PD] pyext~

Mathieu Bouchard matju at artengine.ca
Tue Oct 16 17:15:53 CEST 2007


On Tue, 16 Oct 2007, Thomas Grill wrote:

> To my experience python is quite fast, when the underlying C components 
> do most of the work (like with pyode, numpy, etc.). The C-python 
> interpreter can't be called fast on the other hand, at least compared to 
> C/C++. If you do DSP processing using Python statements (not numpy) it's 
> really a waste of cpu.

Let me just add that the same pattern happened within the pd world: 
unoptimised interpreter takes time to get one step done, so the answer is 
to make it so that less steps are needed. After all, that's why you made 
Vasp and that's also why I made GridFlow.

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| Mathieu Bouchard - tél:+1.514.383.3801, Montréal QC Canada


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