class_docstr: A math engine working on GPU.
  
  :param gpu_index: the index of the GPU on which you wish to work. 
      Use the `enum_gpu` method to get the list.
      Use `None` for auto-selection.
  :type gpu_index: int, >= 0 or None
docstr: Gets the device information.
          
docstr_tok: ["Gets","the","device","information","."]
code: def info(self):
      """Gets the device information."""
      return self._internal.get_info()
  
file_path: neoml/NeoML/Python/neoml/MathEngine.py
imports: import neoml.PythonWrapper
label_desc: Use image node_id 2 for calling the GpuMathEngine obj's underlying member method code with example usage: obj.info() and returns: self