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Date: Wed, 15 Apr 2015 16:41:33 +0200
From: Agnieszka Bielec <bielecagnieszka8@...il.com>
To: john-dev@...ts.openwall.com
Subject: Re: [GSoC] John the Ripper support for PHC finalists
I've modified my previous algorithm and now it computes one hash on 4 GPU units.
it's better coalescing now
[a@...er run]$ ./john --test --format=pomelo-opencl --dev=1 --t_cost=2
--m_cost=2
Benchmarking: pomelo-opencl, POMELO [POMELO OpenCL (inefficient,
development use only)]... Device 1: Tahiti [AMD Radeon HD 7900 Series]
Local worksize (LWS) 64, global worksize (GWS) 4096
DONE
Raw: 91464 c/s real, 4710K c/s virtual
[a@...er run]$ ./john --test --format=pomelo-opencl --dev=5 --t_cost=2
--m_cost=2
Benchmarking: pomelo-opencl, POMELO [POMELO OpenCL (inefficient,
development use only)]... Device 5: GeForce GTX TITAN
Local worksize (LWS) 64, global worksize (GWS) 2048
DONE
Raw: 92160 c/s real, 91247 c/s virtual
I've uploaded my code on branch "gpu4"
thanks
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