joeapisit

APU with double precision floating-point

Discussion created by joeapisit on Oct 20, 2011
Latest reply on Oct 20, 2011 by Meteorhead

Hi all,

I cannot use GPU device of A6-3650 to run double precision floating-point kernel code. I try to use

#pragma OPENCL EXTENSION cl_amd_fp64 : enable

and

#pragma OPENCL EXTENSION cl_khr_fp64 : enable

but it show me "build error" when compile kernel code

Please give me any advice. Thanks.

#pragma OPENCL EXTENSION cl_khr_fp64 : enable

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