Date: Fri, 24 Feb 2012 18:05:54 +0100 From: magnum <john.magnum@...hmail.com> To: john-dev@...ts.openwall.com Subject: OpenCL patches Samuele, Lukas, I just committed a couple of trivial OpenCL patches to git (after manually syncing with Samueles tree). Among other things I added support for --platform. With this I could successfully chose whether to use CPU or GPU. I also plan to support --platform=LIST (I added a temporary separate tool to unused/ for now). I think we should rename --gpu to --device before next Jumbo release, because it doesn't really have to be a GPU. I also tried AMD's version of OpenCL for CPU. Worked fine. I can't really compare performance because this was on a machine in an whole different league. I had some problems (sem_wait() failed, seems to be a common regression problem) with AMD APP 2.6 so I reverted to 2.5. magnum
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