code: def _avx512_checker():
      """
      check if avx512 instruction is supported
      """
      cpuinfo = CPUInfo()
      return cpuinfo.has_avx512
  
file_path: BigDL/python/nano/src/bigdl/nano/utils/common/checker.py
imports: from importlib.util import find_spec
  from bigdl.nano.utils.common import CPUInfo
  import operator
  from .version import compare_version
label_desc: Use image node_id 6 for calling a global function with example usage: _avx512_checker() and returns: cpuinfo