Re: [PD] GridFlow slowness

2011-11-24 Thread Mathieu Bouchard
Le 2011-11-24 à 10:04:00, Jonathan Wilkes a écrit : Is there a way to take a pd patch and compile it to c or c++ or something? There are ways to do various kinds of compilations of pd patches, and at least one has been tried, but the source of C-based classes is not designed to be inlined in

Re: [PD] GridFlow slowness

2011-11-24 Thread IOhannes zmölnig
On 11/24/2011 07:04 PM, Jonathan Wilkes wrote: > > Is there a way to take a pd patch and compile it to c or c++ or something? > i remember a poster presentation at nime 2008 about a Pd-to-C compiler. only built-ins could be used (no externals), and i cannot remember whether it was possible to us

Re: [PD] GridFlow slowness

2011-11-24 Thread Jonathan Wilkes
- Original Message - > From: Mathieu Bouchard > To: Matteo Sisti Sette > Cc: PD-List ; gridflow-...@artengine.ca > Sent: Thursday, November 24, 2011 12:33 PM > Subject: Re: [PD] GridFlow slowness > > Le 2011-11-23 à 01:11:00, Matteo Sisti Sette a écrit : >

Re: [PD] GridFlow slowness

2011-11-24 Thread Mathieu Bouchard
Le 2011-11-23 à 01:11:00, Matteo Sisti Sette a écrit : But do any of these factors change when using an interpreted language or environment as opposed to doing this "natively" (e.g. in C++)? It depends on how much the interpreted language is actually compiled, and how it interacts with « less

Re: [PD] GridFlow slowness

2011-11-23 Thread IOhannes m zmoelnig
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 2011-11-23 01:11, Matteo Sisti Sette wrote: > But do any of these factors change when using an interpreted language or > environment as opposed to doing this "natively" (e.g. in C++)? out of interest: which interpreted language do you intend to use

Re: [PD] GridFlow slowness

2011-11-22 Thread Matteo Sisti Sette
On 11/23/2011 12:28 AM, Mathieu Bouchard wrote: But usually, the problem is not that the memory copying takes longer, it might just be that it takes a too big percentage compared to other tasks. There's also the problem that making copies takes more active RAM, which means that the SRAM has to

Re: [PD] GridFlow slowness

2011-11-22 Thread Mathieu Bouchard
Le 2011-11-23 à 00:16:00, Matteo Sisti Sette a écrit : Hey, thanks for the reply! On 11/22/2011 11:54 PM, Mathieu Bouchard wrote: There's a problem with number types... the default number type has a lot more range than what is usually needed, and the other number types aren't so easy to use. If

Re: [PD] GridFlow slowness

2011-11-22 Thread Matteo Sisti Sette
Hey, thanks for the reply! On 11/22/2011 11:54 PM, Mathieu Bouchard wrote: There's a problem with number types... the default number type has a lot more range than what is usually needed, and the other number types aren't so easy to use. If this were dealt with, the average GridFlow experience w

[PD] GridFlow slowness (was: pix_set / pix_gain weirdness)

2011-11-22 Thread Mathieu Bouchard
Sorry for the delay. I almost haven't worked on GridFlow since february. Here's the reply. Le 2011-02-27 à 19:35:00, Matteo Sisti Sette a écrit : On 02/27/2011 06:43 PM, Mathieu Bouchard wrote: Are you trying it with an image size much larger than what you really need to analyse ? No I wa