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Type: Posts; User: xfaure

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    [Xavier Faure] OpenCL to GL

    Hello everybody,

    I have a kernel which computes positions and I want to draw this position.

    Actually, I lost time by these processes :

    1 -> Read the position (cl_mem float4 *) from GPU to...
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    Re: [XF] Float16 vs 16 float

    I tried a lot of configuration with a 8388608-array with float.
    The two parameters I tried to optimize are local size ( 16 32 64 128 ... ) and type float dimension (float float2 float4 ... )
    And...
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    Re: [XF] Float16 vs 16 float

    There are just two differents :

    1) The number of nbKernel
    nbKernel = 1024*1024*16, the size of the array in case of 16 floats
    nbKernel = 1024*1024, in case of float16

    2) The Declaration of...
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    [XF] Float16 vs 16 float

    Hello every body,

    I'm new with OpenCL. I try to illustrate the power of float16, but I failed to.
    I built a program which add to 1024*1024*16-array of float. With GPU, when I run with float16,...
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