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

[Bulat Ziganshin]

Hello Philip,

Thursday, June 21, 2007, 3:36:27 PM, you wrote:

> revision used Float and it was slower than the current one. Making the
> datatypes strict also makes no difference.

don't forget to use either -funpack-strict-fields or {#- UNPACK -#} pragma



-- 
Best regards,
 Bulat                            mailto:Bulat.Ziganshin at gmail.com