RE: Industry db benchmark result on recent 2.6 kernels

[Chen, Kenneth W]

Nick Piggin wrote on Tuesday, March 29, 2005 5:32 PM
> If it is doing a lot of mapping/unmapping (or fork/exit), then that
> might explain why 2.6.11 is worse.
>
> Fortunately there are more patches to improve this on the way.

Once benchmark reaches steady state, there is no mapping/unmapping
going on.  Actually, the virtual address space for all the processes
are so stable at steady state that we don't even see it grow or shrink.


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