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OpenCL features per video card

Question asked by greenman on Jun 25, 2012
Latest reply on Jun 25, 2012 by notzed

Is there more detailed info of OpenCL features supported per video card?

http://developer.amd.com/sdks/AMDAPPSDK/pages/DriverCompatibility.aspx

 

For example, my HD 6870 does not support "cl_khr_fp64".

When querying with clGetDeviceInfo and CL_DEVICE_EXTENSIONS, neither cl_khr_fp64 nor cl_amd_fp64, are listed.

It would be useful to know if FP_CONTRACT is supported as well.

 

I would consider upgrading to a newer video card if it has full cl_khr_fp64 support.

 

cheers,

 

Mark

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