upstream/ipython Files · docs/examples/parallel/taskmap.py

Merge pull request from mwhansen/configurable-interactivity...

Merge pull request from mwhansen/configurable-interactivity Make default value of interactivity passed to run_ast_nodes configurable. This allows users to select if they want all nodes in a cell (groups of lines that can be run as a single statement) to produce output via `sys.displayhook` instead of our default policy, where only the last node is run in this way.

Thomas Kluyver - - Load All Authors

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        Brian E. Granger
    
Reworking parallel examples as notebooks.

              r4581
            
      # <nbformat>2</nbformat>

      # <markdowncell>

      # # Load balanced map and parallel function decorator

      # <codecell>

        Thomas Kluyver
    
Update print syntax in parallel examples.

              r6455
            
      from __future__ import print_function

        Brian E. Granger
    
Reworking parallel examples as notebooks.

              r4581
            
        MinRK
    
translate last remaining old parallel examples

              r3690
            
      from IPython.parallel import Client

        Brian E. Granger
    
Reworking parallel examples as notebooks.

              r4581
            
      # <codecell>

        MinRK
    
translate last remaining old parallel examples

              r3690
            
      rc = Client()

      v = rc.load_balanced_view()

        Brian E. Granger
    
Reworking parallel examples as notebooks.

              r4581
            
      # <codecell>

        MinRK
    
translate last remaining old parallel examples

              r3690
            
      result = v.map(lambda x: 2*x, range(10))

        Thomas Kluyver
    
Update print syntax in parallel examples.

              r6455
            
      print("Simple, default map: ", list(result))

        MinRK
    
translate last remaining old parallel examples

              r3690
            
        Brian E. Granger
    
Reworking parallel examples as notebooks.

              r4581
            
      # <codecell>

        MinRK
    
translate last remaining old parallel examples

              r3690
            
      ar = v.map_async(lambda x: 2*x, range(10))

        Thomas Kluyver
    
Update print syntax in parallel examples.

              r6455
            
      print("Submitted tasks, got ids: ", ar.msg_ids)

        MinRK
    
translate last remaining old parallel examples

              r3690
            
      result = ar.get()

        Thomas Kluyver
    
Update print syntax in parallel examples.

              r6455
            
      print("Using a mapper: ", result)

        MinRK
    
translate last remaining old parallel examples

              r3690
            
        Brian E. Granger
    
Reworking parallel examples as notebooks.

              r4581
            
      # <codecell>

        MinRK
    
translate last remaining old parallel examples

              r3690
            
      @v.parallel(block=True)

      def f(x): return 2*x

      result = f.map(range(10))

        Thomas Kluyver
    
Update print syntax in parallel examples.

              r6455
            
      print("Using a parallel function: ", result)

        Brian E. Granger
    
Reworking parallel examples as notebooks.

              r4581

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Brian E. Granger Reworking parallel examples as notebooks.	r4581	# <nbformat>2</nbformat>

		# <markdowncell>

		# # Load balanced map and parallel function decorator

		# <codecell>
Thomas Kluyver Update print syntax in parallel examples.	r6455	from __future__ import print_function
Brian E. Granger Reworking parallel examples as notebooks.	r4581
MinRK translate last remaining old parallel examples	r3690	from IPython.parallel import Client

Brian E. Granger Reworking parallel examples as notebooks.	r4581	# <codecell>

MinRK translate last remaining old parallel examples	r3690	rc = Client()
		v = rc.load_balanced_view()

Brian E. Granger Reworking parallel examples as notebooks.	r4581	# <codecell>

MinRK translate last remaining old parallel examples	r3690	result = v.map(lambda x: 2*x, range(10))
Thomas Kluyver Update print syntax in parallel examples.	r6455	print("Simple, default map: ", list(result))
MinRK translate last remaining old parallel examples	r3690
Brian E. Granger Reworking parallel examples as notebooks.	r4581	# <codecell>

MinRK translate last remaining old parallel examples	r3690	ar = v.map_async(lambda x: 2*x, range(10))
Thomas Kluyver Update print syntax in parallel examples.	r6455	print("Submitted tasks, got ids: ", ar.msg_ids)
MinRK translate last remaining old parallel examples	r3690	result = ar.get()
Thomas Kluyver Update print syntax in parallel examples.	r6455	print("Using a mapper: ", result)
MinRK translate last remaining old parallel examples	r3690
Brian E. Granger Reworking parallel examples as notebooks.	r4581	# <codecell>

MinRK translate last remaining old parallel examples	r3690	@v.parallel(block=True)
		def f(x): return 2*x

		result = f.map(range(10))
Thomas Kluyver Update print syntax in parallel examples.	r6455	print("Using a parallel function: ", result)
Brian E. Granger Reworking parallel examples as notebooks.	r4581