IPython并行计算

   1 from IPython.kernel import client
   2 mec = client.MultiEngineClient()
   3 w = range(100)
   4 mec.scatter('w', w)
   5 mec.gather('w')
   6 
   7 mec.map(lambda x:x**2, w)
   8 mec.execute('print w')
   9 
  10 mec.push({'z':10})
  11 mec.pull('z')
  12 
  13 def foo(x):
  14     return x*2
  15 
  16 mec.execute('zz=foo(z)')