Date: Sat, 19 Jan 2013 10:56:44 +0530 From: Sayantan Datta <std2048@...il.com> To: john-dev@...ts.openwall.com Subject: Re: Mulit-gpu using claudio's interfaces On Sat, Jan 19, 2013 at 10:41 AM, Sayantan Datta <std2048@...il.com> wrote: > Hi Claudio,magnum, > > I think I am not on the same page as everyone else regarding the > ocl_gpu_id and device_id in common-opencl.h. > > Caludio, I see you have provided two functions to translate the sequential > id(s) to platform and device id(s). But I guess the > devices,ques,contexts,program are indexed by ocl_gpu_id ,right ? If > so you don't seem to have provided any function to transform the sequential > id(s) to ocl_gpu_id. Am I supposed to calculate that internally in the > format ? If yes, then please provide the math. > > Also I see that the -device option begins from 0. I think Frank and magnum > suggested it should start from 1. Anyways, it is not a big issue I guess. > > Regards, > Sayantan > Okay ,I think I've got it. It is the ocl_device_list which maps directly to gpu_id right ? Regards, Sayantan Content of type "text/html" skipped
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