On Wed, Oct 20, 2010 at 12:17 PM, Greg Stark <gsstark@mit.edu> wrote:
> I don't think it's a big cost once all the processes
> have been forked if you're reusing them beyond perhaps slightly more
> efficient cache usage.
Hm, this site claims to get a 13% win just from the reduced tlb misses
using a preload hack with Pg 8.2. That would be pretty substantial.
http://oss.linbit.com/hugetlb/
--
greg