Re: [sched] 143e1e28cb4: +17.9% aim7.jobs-per-min, -9.7% hackbench.throughput

From: Ingo Molnar
Date: Sun Aug 10 2014 - 11:16:50 EST



* Peter Zijlstra <peterz@xxxxxxxxxxxxx> wrote:

> On Sun, Aug 10, 2014 at 06:54:13PM +0800, Fengguang Wu wrote:
> > The "brickland1/aim7/6000-page_test" is the test case part.
> >
> > The "TOTAL XXX" is the metric part. One test run may generate lots of
> > metrics, reflecting different aspect of the system dynamics.
> >
> > This view may be easier to read, by grouping the metrics by test case.
>
> Right, at least that makes more sense.
>
> > test case: brickland1/aim7/6000-page_test
>
> Ok, so next question, what is a brickland? I suspect its a machine of
> sorts, seeing how some others had wsm in that part of the test. Now I
> know what a westmere is, but I've never heard of a brickland.
>
> Please describe the machine, this is a topology patch, so we need to
> know the topology of the affected machines.

Wikipedia says:

http://en.wikipedia.org/wiki/List_of_Intel_codenames

Brickland Platform High-end server platform based on the Ivy Bridge-EX processor.[6] Reference unknown. 2010

Thanks,

Ingo
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