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Thread: Any alteration in kernel CL_OUT_OF_HOST_MEMORY

  1. #1

    Any alteration in kernel CL_OUT_OF_HOST_MEMORY

    Hi,

    When i run my code in CPU no errors appears, but when i put in a GTX560 NVIDIA GPU CL_OUT_OF_HOST_MEMORY began occur. A lot of times I don't know how i succeed to solve and the code run. But, any alteration in kernel code, a simple alteration how create a variable, CL_OUT_OF_HOST_MEMORY occurs.

    Thanks for any help,

  2. #2
    Junior Member
    Join Date
    Dec 2012
    Posts
    3

    Re: Any alteration in kernel CL_OUT_OF_HOST_MEMORY

    It is evident that your kernel consumes too much private memory (too much temp variables for each work-item), try to reduce it and see what happen

  3. #3

    Re: Any alteration in kernel CL_OUT_OF_HOST_MEMORY

    Thanks for your help.

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