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Date: Wed, 2 May 2012 14:25:34 -0300
From: Claudio André <>
Subject: Re: Pragma unroll

>If anyone cares, here is the correct one:

>#ifdef cl_nv_pragma_unroll
>#pragma OPENCL EXTENSION cl_nv_pragma_unroll : enable

Magnum, are you happy with your results? I'm not with mine, so to see the
log i put an error inside OpenCL code and got this on GTX 570:

:19:27: warning: unknown '#pragma OPENCL EXTENSION' - ignored
 #pragma OPENCL EXTENSION cl_nv_pragma_unroll  : enabled

Makes sense since i haven't seen any performance gain (or loss).


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