[Haskell-cafe] Haskell version of ray tracer code is much slower than the original ML

[Philip Armstrong]

On Sat, Jun 23, 2007 at 03:28:53AM +0100, Jon Harrop wrote:
>What architecture, platform, compiler versions and compile lines are you 
>using?

32-bit x86, Debian unstable, gcc version 4.1.2, OCaml version
3.09.2-9, GHC version 6.6.1, compile line in the Makfile at

  http://www.kantaka.co.uk/darcs/ray/Makefile

>  http://www.ffconsultancy.com/languages/ray_tracer/code/5/ray.ml
>  http://www.ffconsultancy.com/languages/ray_tracer/code/5/ray.cpp

I gather these use algorithmic optimisations.

cheers, Phil

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