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Message-ID: <CABob6irGshnK_QOdigVyO7fa2tVBnCZC0Qozqyo4+0sBccy-Ew@mail.gmail.com>
Date: Mon, 17 Jun 2013 03:56:44 +0200
From: Lukas Odzioba <lukas.odzioba@...il.com>
To: john-dev@...ts.openwall.com
Subject: PBKDF2-SHA512
I started porting my pbkdf2-sha512 cuda code to opencl.
It looks like this code running on cpu without touching SSE is 14%
faster than current cpu version .
john -test -format=PBKDF2-HMAC-SHA512
Benchmarking: PBKDF2-HMAC-SHA512, GRUB2 / OS X 10.8 [PBKDF2-SHA512
128/128 SSE4.1 2x]... DONE
Raw: 92.6 c/s real, 92.6 c/s virtual
john -test -format=grub
Benchmarking: grub, grub [PBKDF2-SHA512]... DONE
Raw: 106 c/s real, 106 c/s virtual
Both tested on the same test vector and cpu.
Is there any volounteer to work on this code further?
Lukas
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