torch.floor_divide
torch.floor_divide(input, other, *, out=None) -> Tensor
Note:
 Before PyTorch 1.13 "torch.floor_divide()" incorrectly performed
 truncation division. To restore the previous behavior use
 "torch.div()" with "rounding_mode='trunc'".

Computes "input" divided by "other", elementwise, and floors the
   result.
  \text{{out}}_i = \text{floor} \left(
  \frac{{\text{{input}}_i}}{{\text{{other}}_i}} \right)

Supports broadcasting to a common shape, type promotion, and
   integer and float inputs.
Parameters:
      * input (Tensor or Number) -- the dividend
  * **other** (*Tensor** or **Number*) -- the divisor

Keyword Arguments:
      out (Tensor, optional) -- the output tensor.
Example:
  >>> a = torch.tensor([4.0, 3.0])
  >>> b = torch.tensor([2.0, 2.0])
  >>> torch.floor_divide(a, b)
  tensor([2.0, 1.0])
  >>> torch.floor_divide(a, 1.4)
  tensor([2.0, 2.0])
