Default: 0
  * **ceil_mode** -- when True, will use *ceil* instead of *floor*
    in the formula to compute the output shape. Default: "False"

  * **count_include_pad** -- when True, will include the zero-
    padding in the averaging calculation. Default: "True"

  * **divisor_override** -- if specified, it will be used as
    divisor, otherwise size of the pooling region will be used.
    Default: None
