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joesunbrainchild

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Posts posted by joesunbrainchild


  1. On 12/26/2020 at 3:02 AM, RubberBigPepper said:

    Please tell: why command "sudo /usr/bin/npu_powerctrl -i" fails with message "Error writing to /sys/class/gpio/export value 4:"?

    And hardware NPU does not work (benchmarks of neural tests is very slow - looks like test are running on cpu, not NPU)?

     

    Hi RubberBigPepper,
    "Error writing to /sys/class/gpio/export value=4" <= "ls /sys/class/gpio/gpio4", Initialize again cause Error.
    You can use "lsusb" to confirm the NPU id "2207:0019"
    Benchmarks need "rknn" conversion, execute on NPU.
    hope it helps!

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