code: def print_banner(options):
      rank, name = getprocessorinfo()
      prefix = f"[{rank}@{name}]"
  
      def writeln(message="", endl="\n"):
          if message is None:
              return
          sys.stderr.flush()
          sys.stderr.write(f"{prefix} {message}{endl}")
          sys.stderr.flush()
  
      if options.verbosity:
          writeln(getpythoninfo())
          writeln(getpackageinfo("numpy"))
          writeln(getpackageinfo("numba"))
          writeln(getpackageinfo("cupy"))
          writeln(getlibraryinfo())
          writeln(getpackageinfo("mpi4py"))
  
imports: import re
  import os
  import sys
  import argparse
  import unittest
label_desc: Use image node_id 10 for calling a global function with example usage: print_banner(options) without return types