text: from __future__ import absolute_import, division, print_function, unicode_literals
  
  import ctypes
  import os
  
  if 'OSS_ONNXIFI_LIB' in os.environ:
      lib = os.environ['OSS_ONNXIFI_LIB']
      print("Loading ONNXIFI lib: ".format(lib))
      ctypes.CDLL(lib, ctypes.RTLD_GLOBAL)
  
  