Date: Sun, 28 Apr 2013 21:43:51 +0200 From: Dániel Bali <balijanosdaniel@...il.com> To: john-dev@...ts.openwall.com Subject: AMD GCN ISA development Hello! My name is Daniel Bali and I started a thread earlier about GPU support for JtR under Windows. I'm interested in working with Openwall during this year's GSoC programme, but GPU support for Windows alone isn't a big enough task for a GSoC project. I started looking into AMD's GCN ISA architecture a couple of days ago, but I still can't find much info about getting started with it and I have a couple of questions. I found this: http://openwall.info/wiki/john/development/AMD-IL Which describes how to write AMD IL code, but I was wondering if this works for GCN ISA. Does anybody have experience with this? (Or with GCN ISA development in general?) I also checked out HetPas: http://realhet.wordpress.com/2012/11/14/hello-world/ I was able to run AMD IL code with it, but it gives me a BSOD when I try to run the GCN_OpenCL_HelloWorld example. Maybe this is because my GPU is a Radeon HD 7670M, but it is supposed to have the "Souther Islands" (=GCN) architecture too. Did anybody manage to get this work for GCN ISA? Thank you in advance, Daniel Bali Content of type "text/html" skipped
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