upstream/ipython Files · docs/examples/kernel/task2.py

Ported the IPython Sphinx directive to 0.11....

Ported the IPython Sphinx directive to 0.11. This was originally written by John Hunter for the 0.10 API, now it works with 0.11. We still need to automate its test suite, but at least now it runs and the script itself can be executed as a test that produces screen output and figures in a subdir.

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             task2.py
        
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      #!/usr/bin/env python

      # encoding: utf-8

      from IPython.kernel import client

      import time

      import sys

      flush = sys.stdout.flush

      tc = client.TaskClient()

      mec = client.MultiEngineClient()

      mec.execute('import time')

      for i in range(24):

          tc.run(client.StringTask('time.sleep(1)'))

      for i in range(6):

          time.sleep(1.0)

          print "Queue status (vebose=False)"

          print tc.queue_status()

          flush()

      for i in range(24):

          tc.run(client.StringTask('time.sleep(1)'))

      for i in range(6):

          time.sleep(1.0)

          print "Queue status (vebose=True)"

          print tc.queue_status(True)

          flush()

      for i in range(12):

          tc.run(client.StringTask('time.sleep(2)'))

      print "Queue status (vebose=True)"

      print tc.queue_status(True)

      flush()

      qs = tc.queue_status(True)

      sched = qs['scheduled']

      for tid in sched[-4:]:

          tc.abort(tid)

      for i in range(6):

          time.sleep(1.0)

          print "Queue status (vebose=True)"

          print tc.queue_status(True)

          flush()

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				#!/usr/bin/env python
				# encoding: utf-8

				from IPython.kernel import client
				import time
				import sys
				flush = sys.stdout.flush

				tc = client.TaskClient()
				mec = client.MultiEngineClient()

				mec.execute('import time')

				for i in range(24):
				tc.run(client.StringTask('time.sleep(1)'))

				for i in range(6):
				time.sleep(1.0)
				print "Queue status (vebose=False)"
				print tc.queue_status()
				flush()

				for i in range(24):
				tc.run(client.StringTask('time.sleep(1)'))

				for i in range(6):
				time.sleep(1.0)
				print "Queue status (vebose=True)"
				print tc.queue_status(True)
				flush()

				for i in range(12):
				tc.run(client.StringTask('time.sleep(2)'))

				print "Queue status (vebose=True)"
				print tc.queue_status(True)
				flush()

				qs = tc.queue_status(True)
				sched = qs['scheduled']

				for tid in sched[-4:]:
				tc.abort(tid)

				for i in range(6):
				time.sleep(1.0)
				print "Queue status (vebose=True)"
				print tc.queue_status(True)
				flush()