[Intel-gfx] [PATCH i-g-t 17/18] stats: Add support for quartiles (and thus median)

Damien Lespiau damien.lespiau at intel.com
Sat Jun 27 09:04:53 PDT 2015


On Sat, Jun 27, 2015 at 04:56:54PM +0100, Chris Wilson wrote:
> > I did have a think about a growing ->values array, but I think we know
> > the number of data points we want upfront most of the time (if not
> > always) when going to do some measurements?
> 
> No, often times I want to run a benchmark for x seconds and then look at
> the spread of samples.

Ah, fair enough, will make push() grow the array and corresponding
adjustments then.

-- 
Damien


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