Date: Thu, 28 Apr 2011 00:15:21 +0300 From: Alexandru Tudorica <tudalex@...il.com> To: john-dev@...ts.openwall.com Subject: Re: sha256 format patches 2011/4/28 Łukasz Odzioba <lukas.odzioba@...il.com> > Finally i've got something faster than 9600m, it is 9800GT. Still > slower than Alexander's 8800GTS 512 but for the next few weeks should > be enought. > Hi, I got a 460M with 11.04 ubuntu x64, if you want some stats just send me the code/binaries and tell me what to do, I would be happy to help. Also got a 470GTX but that machine has just windows on it. > > For sha256cuda slow i've got ~11k c/s (8800gts - 16k c/s). > I found bug in my phpasscuda code, i was getting wrong results, and > many weird things because of to restrictive max_registers limit. After > two days of tracking this bug code went messy, so I need to clean it > up before uploading on wiki. > > As zero revision sha256cuda patch performance is poor, but it should > be easy to double it. > Currently it is about 30k c/s of phpass $P$9. > > oclHashcat+ can do 135k c/s on faster 8800GTS 512, so there is much to be > done. > > Lukas > -- Tudorica Constantin Alexandru Tel: 0720333018 http://tudalex.com Content of type "text/html" skipped
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