Date: Sat, 11 Aug 2012 02:43:39 +0200 From: Lukas Odzioba <lukas.odzioba@...il.com> To: john-dev@...ts.openwall.com Subject: Re: Current -fixes GPU formats vs TS 2012/8/11 Solar Designer <solar@...nwall.com>: > 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) Lukas
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