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SubjectRe: [PATCH v3 next/akpm] aio: convert the ioctx list to radix tree
On Tue, Jun 18, 2013 at 10:05:22PM +0300, Octavian Purdila wrote:
> On Fri, Jun 14, 2013 at 5:20 PM, Octavian Purdila
> <octavian.purdila@intel.com> wrote:
> > I picked up Ben's patch and incorporated Zach's idea and the first
> > results look promising, as expected. I am going to do a full test with
> > the same workload I've used for rbtree and come back with the results
> > and the patch in a day or so.
> >
>
> Unfortunately, I still see performance degradation for the one ioctx
> case even when using IDR. I am using the same fio benchmark as before.

How much of a regression?

-ben
--
"Thought is the essence of where you are now."


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