Hi,
Christoph Lameter <[email protected]> wrote:
> > In an extreme case (boot with slub_min_order=9 to get huge page sized
> > slabs) SLUB can win against SLAB:
> >
> > N=10 Time: 0.338 Minimally faster
> > N=20 Time: 0.560 10% faster
> > N=50 Time: 1.353 15% faster
On Dec 21, 2007 2:09 PM, Ingo Molnar <[email protected]> wrote:
> what's up with this regression? There's been absolutely no activity
> about it in the last 8 days: upstream still regresses, -mm still
> regresses and there are no patches posted for testing.
Christoph, did you see Steven's oprofile results for the hackbench
runs (http://lkml.org/lkml/2007/12/8/198)? Any ideas why we're hitting
add_partial like crazy?
Pekka
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