Date: Sun, 1 Apr 2012 23:44:14 +0800 From: myrice <qqlddg@...il.com> To: john-dev@...ts.openwall.com Subject: Re: fast hashes on GPU On Sat, Mar 31, 2012 at 3:08 PM, Solar Designer <solar@...nwall.com> wrote: > I just took a look. You haven't yet implemented the keys_changed trick > that I had proposed - you're sending the entire set of keys to GPU on > every crypt_all() call, which you don't have to do. Please implement > this one trick and re-benchmark the thing _before_ you possibly proceed > with the salts optimization (which is a lot more complicated). We need > to know which of the optimizations made what performance difference. > > Yes, this is only my first non-optimized version. I will add to it. I expect I will have this done on Tuesday! Thanks! Dongdong Li Content of type "text/html" skipped
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