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  • Salabar's Avatar
    02-21-2017, 05:13 AM
    Salabar replied to a thread Big Data with OpenCL in OpenCL
    Moving average is a linear time algorithm, unless you need to compute few millions of those per iteration you are certain to lose any possible...
    7 replies | 173 view(s)
  • Salabar's Avatar
    02-19-2017, 07:07 AM
    Step one: profile. AMD has CodeXL, Intel has something else. In case of NVIDIA, well, you're out of luck. You need to determine whether you're...
    1 replies | 80 view(s)
  • Salabar's Avatar
    02-18-2017, 03:04 AM
    Salabar replied to a thread Big Data with OpenCL in OpenCL
    The most likely answer will be "You can't use OpenCL this way because of PCI-E transfer speed limitation", but you may try double buffering. Make two...
    7 replies | 173 view(s)
  • Salabar's Avatar
    02-01-2017, 05:13 AM
    I had some weird behavior with printf on AMD's driver. I worked it around by loading the number into private memory first. It can be a presentation...
    2 replies | 185 view(s)
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