[Shootout-list] Ray tracer (pgm version)

[Greg Buchholz]

--- Jon Harrop <jon@ffconsultancy.com> wrote:

> I've changed the task slightly to do supersampling in order 
> to increase the amount of CPU work done 
> per byte of output (to make it a better benchmark). 

  You could also change from the "P2" to "P5" type of *.pgm file and the
output would be about one-fourth the size.

http://netpbm.sourceforge.net/doc/pgm.html


Greg Buchholz



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