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Message-ID: <CA+TsHUCDLMT+n8zeSQ+UVpkA-i63QUHb1a=AbVE2Nz9Tc74_Pg@mail.gmail.com>
Date: Thu, 5 Apr 2012 13:07:43 -0400
From: SAYANTAN DATTA <std2048@...il.com>
To: john-dev@...ts.openwall.com
Subject: JtR:Multi-GPU Setups
Hi all,
I want to implement multi GPU cracking in JtR as a part of my GSoC
project. I currently own a Radeon HD 4890 and I am willing to buy a new
GPU. My motherboard has one PCIe 2.0 x16 and one PCIe 2.0 x4 making multi
GPU setup possible. However I want to know whether I can mix GPUs from two
different brands and run them together for openCL GPU accelaration? If
yes, then how? In windows 7 it is possible to install drivers from both
vendors but I am not sure whether we can use both of them together
simultaneously under openCL. Also I would like to know the possibilities
under linux .
Regards,
Sayantan
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