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Date: Sat, 11 Aug 2012 02:43:39 +0200
From: Lukas Odzioba <>
Subject: Re: Current -fixes GPU formats vs TS

2012/8/11 Solar Designer <>:
> Here's a guess: maybe the sequential writes to that memory - all at once -
> prevent cache line loads from it later, when we make partial writes first
> (different portions by different threads).

Sounds reasonable.
I tried to run computeprof, but this way I wasn't able to reproduce
speedup, and max-min of 18 tests was grater (10k c/s)


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