smbinterp/tools/multi/smp.py

#!/usr/bin/python

from multiprocessing import Process, Lock

def f(l, i, d):
  d['a'] = 'shutup'
  print 'hello world', i, d
  j = 0.0
  for i in xrange(10000000):
    j = j + j/2.0

if __name__ == '__main__':
  lock = Lock()

  d = {'a': 1, 'b': 2}

  ps = []
  for num in range(2):
    ps.append(Process(target=f, args=(lock, num, d)))

  for p in ps: p.start()
  for p in ps: p.join()

  print d