Date: Mon, 17 Jun 2013 06:16:42 +0200 From: Lukas Odzioba <lukas.odzioba@...il.com> To: john-dev@...ts.openwall.com Subject: Re: PBKDF2-SHA512 2013/6/17 Solar Designer <solar@...nwall.com>: > I think you're comparing one core with C+intrinsics vs. all cores with > OpenCL. Try building with OpenMP enabled for a more relevant comparison. I am not even using OpenCL. I attached the code just to show the idea - it does not have proper valid and other problems - to crappy and not heavily tested to be commited. Also I belive that speed could be improved by at least 10% using our pbkdf2-sha1 tricks and then doubled by proper sse code. Lukas View attachment "ukasz_pbkdf2_hmac_sha512_fmt_plug.c" of type "text/x-csrc" (17251 bytes)
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