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List: kde-kimageshop
Subject: Re: [calligra/krita-bounded-pooler-kazakov] krita/image: Implemented
From: Boudewijn Rempt <boud () valdyas ! org>
Date: 2011-03-07 9:57:51
Message-ID: Pine.LNX.4.64.1103071056370.24236 () calcifer ! valdyas ! org
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On Mon, 7 Mar 2011, Dmitry Kazakov wrote:
> I did some research for the pooler efficiency. It looks like many
> clones-cache miss'es happen due to temporary paint devices we create during
> the stroke, and it isn't possible to pre-clone any of them beforehand. So
> the the best thing the pooler can do right now is to preallocate 10-50% of
> the tiles used in a stroke. I think this is not a bad result anyway =)
>
Maybe we can have a pool of temp paint devices?
> So if anyone tested this branch, i would merge it into master ;)
Not yet, my main test would be a 10000x10000 image with a couple of filled layers
and check whether we crash :-)
> can disable it with setting "memoryPoolLimitPercent" option to 0.
>
> --
> Dmitry Kazakov
>
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