Re: [LAD] Audio problem for numerical optimization

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To: lads <linux-audio-dev@...>
Date: Sunday, March 2, 2014 - 8:17 am

[Paul Davis]

Two algorithms of wide and likely lasting use that might be able to
benefit strongly from vectorisation come to my mind: sample-rate
conversion and time-stretching (the frequency-domain kind which
already benefits from FFTW efficiency but does a lot of costly
arithmetic on top of that). There's excellent code for both out there
but I think -- correct me if I'm wrong -- it's pretty much exclusively
scalar not vector/parallel processing.

Cheers,
Tim
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Messages in current thread:
[LAD] Audio problem for numerical optimization, user web210p1, (Sat Mar 1, 6:49 am)
Re: [LAD] Audio problem for numerical optimization, Fons Adriaensen, (Sat Mar 1, 12:27 pm)
Re: [LAD] Audio problem for numerical optimization, "Jeremia Bär", (Mon Mar 3, 10:45 pm)
Re: [LAD] Audio problem for numerical optimization, Ralf Mardorf, (Sat Mar 1, 10:18 am)
Re: [LAD] Audio problem for numerical optimization, Fons Adriaensen, (Sat Mar 1, 12:33 pm)
Re: [LAD] Audio problem for numerical optimization, Paul Davis, (Sat Mar 1, 2:10 pm)
Re: [LAD] Audio problem for numerical optimization, Tim Goetze, (Sun Mar 2, 8:17 am)
Re: [LAD] Audio problem for numerical optimization, Paul Davis, (Sun Mar 2, 1:25 pm)
Re: [LAD] Audio problem for numerical optimization, Tim Goetze, (Sun Mar 2, 7:12 pm)
Re: [LAD] Audio problem for numerical optimization, Gene Heskett, (Sat Mar 1, 12:32 pm)
Re: [LAD] Audio problem for numerical optimization, "Jeremia Bär", (Mon Mar 3, 10:44 pm)
Re: [LAD] Audio problem for numerical optimization, Fons Adriaensen, (Tue Mar 4, 12:11 am)