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  1. Thread: Fill array

    by shiftreduce
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    Fill array

    Hi everyone,

    I was wondering you guys are aware of any algorithm that can help me fill an global array, smaller than the total number of threads..

    This is what I'm trying to do:

    Say you have...
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    3,790

    Re: Async kernel execution and data copy

    I have CL_QUEUE_OUT_OF_ORDER_EXEC_MODE_ENABLE as one of the queue properties, so I think I'm good.

    So what you're saying is that there's no way of controlling it and it depends on the...
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    3,790

    Async kernel execution and data copy

    Hi all,

    Is it possible to copy data to the gpu while a kernel is executing? As there is no concurrent kernel execution so far this would be better than nothing...
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    3,352

    Re: Passing pointers in a struct

    I haven't tried this with OpenCL, but I believe you just need to do some marshelling. Just allocate gpu memory for each of the pointers in your host struct and then copy this struct to the gpu.
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