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  1. Re: A simple technical question about memory access.

    It wont work as intended although it wont throw out any errors. I imagine its because without synchronization of some sort the sum variable is not synced and hence doesnt get updated in anything...
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    Re: Summing up all elements of a buffer

    Is that supported in all OpenCL devices?
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    Re: Summing up all elements of a buffer

    thanks

    I found this resource on the amd site
    http://developer.amd.com/documentation/articles/pages/opencl-optimization-case-study-simple-reductions.aspx
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    Summing up all elements of a buffer

    I cant quite figure out the best way to sum up all the elements of buffer.

    I have tried the following kernels but neither sums up the buffers properly.



    __kernel void vector_sum(__global int...
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