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IMX.6 Quad Opencl CL_INVALID_GLOBAL_WORK_SIZE

Question asked by Kyle Bartush on Mar 10, 2016

I am trying to utilize the gpu on a phyflex-imx6 board to speed up some image processing. I am getting an error code of -63 if my global work size is too large when invoking a kernel. According to the opencl documentation and the provided vivante headers, this corresponds to a CL_INVALID_GLOBAL_WORK_SIZE error. Which according to documentation should not be returned in the attached example. I have attached an example program and the corresponding output when run on the board.

Original Attachment has been moved to: error_example.c.zip

Original Attachment has been moved to: error_example_results.zip

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