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generate fast code for mathematical expressions

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  generate fast code for mathematical expressions glathoud <glathoud@yahoo.fr> - 2013-04-16 23:28 -0700
    Re: generate fast code for mathematical expressions Stefan Weiss <krewecherl@gmail.com> - 2013-04-17 10:32 +0200
    Re: generate fast code for mathematical expressions Scott Sauyet <scott.sauyet@gmail.com> - 2013-04-20 14:48 -0700

#19300 — generate fast code for mathematical expressions

Hello,

I'd like to share this: http://glat.info/flatorize/
Feedback welcome.

Best regards,
Guillaume

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#19301

On 2013-04-17 08:28, glathoud wrote:
> I'd like to share this: http://glat.info/flatorize/
> Feedback welcome.

This looks very interesting. I haven't really taken a good look at it
yet, but here's a quick warning for others who want to experiment with
it: don't click "Measure the speed" for the 1024-point DFT in Chrome
before you read the rest of the page. It seems to use a huge amount of
memory, which can lead to non-stop swapping and a frozen UI (not just
the browser).

- stefan

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#19385

glathoud wrote:
> I'd like to share this: http://glat.info/flatorize/
> Feedback welcome.

I'm curious, and almost intrigued, but would love to see examples that
weren't simple mathematical calculations.  I am a mathematician by
training, but have worked as a programmer for many years and have
never found any need in my (mostly business-oriented) programming to
do a DFT, nor even matrix multiplication.  So while I might be
interested in it just for the esthetic appeal, do you have additional
examples that are not plain mathematical ones?

  -- Scott

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