upstream/ipython Files · docs/examples/newparallel/demo/remotefunction.py

tasks on engines when they die fail instead of hang...

tasks on engines when they die fail instead of hang This is only true in the Python scheduler, and not for any ZMQ scheduler (MUX,control,pure)

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        MinRK
    
added py4science demos as examples + NetworkX DAG dependencies

              r3564
            
      from IPython.zmq.parallel.client import *

        MinRK
    
updated newparallel examples, moved into docs

              r3609
            
      client = Client()

        MinRK
    
added py4science demos as examples + NetworkX DAG dependencies

              r3564
            
      @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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MinRK added py4science demos as examples + NetworkX DAG dependencies	r3564	from IPython.zmq.parallel.client import *

MinRK updated newparallel examples, moved into docs	r3609	client = Client()
MinRK added py4science demos as examples + NetworkX DAG dependencies	r3564
		@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