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Type: Posts; User: Katia1269

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  1. Re: CL_INVALID_KERNEL_NAME error after edit a function (upda

    Here is the log file . Seems normal with me . Is anthing wrong ?


    expected a "]"
    __local float2 block[BLOCK_DIM * (BLOCK_DIM + 1)] ;
    ^

    line 110: error:...
  2. CL_INVALID_KERNEL_NAME error after edit a function

    I'm working to improve the perfomance of a 2D FFT on images . After a benchmark ; I regconize the transpose function is the reason make the program slow , so I replace it with a more optimized one . ...
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    Re: FFT 2D kernel runtime =0 in OpenCL

    Thank you for your reply ; I'll check the error codes carefully and feedback later if I can't solve it out :D

    About the timing ; I monitor the event kernelDone in fftCore function , just a quick...
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    1,709

    FFT 2D kernel runtime =0 in OpenCL

    Hi guys

    Iím working on a homework project compare performance of Fast Fourier Transform on CPU vs GPU . Iím done with the CPU part , but with GPU , I have a problem.

    The trouble is the kernel...
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