code: def get_train_data(rank, size):
      return get_data_slice(rank, size + 1)
  
file_path: scikit-learn-intelex/examples/sklearnex/dbscan_spmd.py
imports: from warnings import warn
  import dpctl.tensor
  import numpy
  from dpctl import SyclQueue
  from mpi4py import MPI
  from sklearn.datasets import load_digits
  from sklearnex.spmd.cluster import DBSCAN
label_desc: Use image node_id 2 for calling a global function with example usage: get_train_data(rank, size) and returns: get_data_slice