message: Minor session config fix.
diff: @@ -514,7 +514,9 @@ def get_default_session_config():
  else:
  num_thread = int(os.environ.get('OMP_NUM_THREADS'))
  config = config_pb2.ConfigProto(
  - intra_op_parallelism_threads=num_thread, allow_soft_placement=True)
  + intra_op_parallelism_threads=num_thread,
  + inter_op_parallelism_threads=num_thread,
  + allow_soft_placement=True)
  return config
  