parameters: ()
return_statement: return _sd.backend if _sd is not None else None
docstring: r"""Get the backend str.
docstring_summary: r"""Get the backend str.
docstring_tokens: r Get the backend str .
function: def get_backend() -> str:
      r"""Get the backend str."""
      assert _sd is not None, "please call init_process_group first"
      return _sd.backend if _sd is not None else None
function_tokens: def get_backend ( ) -> str : assert _sd is not None , "please call init_process_group first" return _sd . backend if _sd is not None else None