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      from IPython.zmq.parallel.client import *

      client = Client()

      @remote(client, bound=True)

      def getkey(name):

          """fetch something from globals"""

          return globals().get(name)

      @remote(client, bound=True, targets='all')

      def setpids():

          import os

          globals()['pid'] = os.getpid()

      # set pid in the globals

      setpids()

      getkey('pid')

      getkey.targets=[1,2]

      getkey('pid')

      getkey.bound=False

      getkey('pid') is None

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				from IPython.zmq.parallel.client import *

				client = Client()

				@remote(client, bound=True)
				def getkey(name):
				"""fetch something from globals"""
				return globals().get(name)

				@remote(client, bound=True, targets='all')
				def setpids():
				import os
				globals()['pid'] = os.getpid()

				# set pid in the globals
				setpids()
				getkey('pid')
				getkey.targets=[1,2]
				getkey('pid')
				getkey.bound=False
				getkey('pid') is None