>> Page coloring makes significant effect for some applications
>> which do heavy memory access (e.g. numerical applications).
>
> Right, the idea is to spread the pages out in the cache, most 
> importantly to make adjacent pages in virtual memory not occupy the 
> same cache lines.


Thank you, guys.  Then, I'm seriously doubt of that file does not do the
right things about efficient use of cache.

Toru Nishimura/ALKYL Technology