from __future__ import print_function

import pymp

ex_array = pymp.shared.array((100,), dtype='uint8')
with pymp.Parallel(4) as p:
  for index in p.range(0, 100):
    ex_array[index] = 1
    # The parallel print function takes care of asynchronous output.
    p.print('Yay! {} done!'.format(index))