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Date: Sun, 18 Mar 2012 08:11:54 -0300
From: Claudio André <claudioandre.br@...il.com>
To: john-dev@...ts.openwall.com
Subject: New patch for OpenCL SHA-512

Hi, attached.

It uses john.conf for LWS e KPC (if available), fix the format and 
algorithm name, etc.
It also uses fast memory to keep temporary buffers (improve performance).

Numbers here:
=> CPU
Benchmarking: crypt SHA-512 (rounds=5000) [OpenSSL 64/64]... DONE
Raw:    440 c/s real, 440 c/s virtual

=> OMP
Benchmarking: crypt SHA-512 (rounds=5000) [OpenSSL 64/64]... (6xOMP) DONE
Raw:    2254 c/s real, 378 c/s virtual

=> OpenCL CPU
Benchmarking: crypt SHA-512 (rounds=5000) [OpenCL]... DONE
Raw:    1422 c/s real, 237 c/s virtual

=> OpenCL GPU
Local work size (LWS) 64, Keys per crypt (KPC) 65536
Benchmarking: crypt SHA-512 (rounds=5000) [OpenCL]... DONE
Raw:    1228 c/s real, 936228 c/s virtual


Claudio


View attachment "openCL_crypt512.patch" of type "text/x-patch" (34263 bytes)

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