Date: Fri, 2 Dec 2011 16:58:53 +0200 From: Caesarmv <caesarmv@...il.com> To: john-users@...ts.openwall.com Subject: Re: AMD X6 multicore issue I got performance: * guesses: 0 time: 0:00:04:41 (3) c/s: 1752 trying: o2c - saban* Is it possible to use version 1.7.9 with GPU? What performance I will get with modern video card? Thanks The former is generic (not limited to x86), whereas the latter is > specific to x86 and is required for 32-bit builds on x86 (otherwise you > would not get parallelization of the bitslice DES code, the C source for > which uses SSE2 intrinsics). > > Since you appear to be on an x86-64 system, these settings work the same > (-msse2 is implied for x86-64 anyway). > > Thus, the short answer is: it does not matter. > > Alexander >
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