torch.Tensor.contiguous
Tensor.contiguous(memory_format=torch.contiguous_format) -> Tensor
Returns a contiguous in memory tensor containing the same data as
   "self" tensor. If "self" tensor is already in the specified memory
   format, this function returns the "self" tensor.
Parameters:
      memory_format ("torch.memory_format", optional) -- the
      desired memory format of returned Tensor. Default:
      "torch.contiguous_format".