Date: Wed, 24 Jun 2015 19:18:56 -0400 From: Alain Espinosa <alainesp@...ta.cu> To: john-dev@...ts.openwall.com Subject: Re: optimizing bcrypt cracking on x86 -------- Original message -------- From: Solar Designer <solar@...nwall.com> Date:06/24/2015 6:45 PM (GMT-05:00) To: john-dev@...ts.openwall.com Cc: Subject: Re: [john-dev] optimizing bcrypt cracking on x86 > This is other thing that is different in my tests (may be my asm code is suboptimal). In a core i3-2120 I get 4% speed up interleaving 3 keys instead of 2. This is using 4 threads. ...Of course, on an HT-less CPU you need to interleave 3 or 4 instances rather than just 2. This is a HT capable CPU: 2 cores each with 2 HT threads. Regards, Alain Content of type "text/html" skipped
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