code: def _global_scale(sq_call):  # pylint: disable=unused-argument
      cfg = quantize.current_qconfig()
      return cfg.global_scale
  
imports: from __future__ import absolute_import
  import logging
  import multiprocessing
  import numpy
  import tvm
  import tvm.driver
  from tvm.ir import IRModule
  from .None import _quantize
  from .None import quantize
  from ..None import op
  from ..None import expr
  from ..None import analysis
  from ..None import build_module
  from ...contrib import graph_executor
  from .kl_divergence import _find_scale_by_kl
label_desc: Use image node_id 9 for calling a global function with example usage: _global_scale(sq_call) and returns: cfg