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

Adding support for mpiexec as well as mpirun....

Adding support for mpiexec as well as mpirun. The mpiexec command is the preferred way of starting MPI jobs. We also support mpirun for backwards compatiblity.

Brian E Granger - - Load All Authors

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

      # encoding: utf-8

      from IPython.kernel import client

      import time

      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()

      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)

      for i in range(12):

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

      print "Queue status (vebose=True)"

      print tc.queue_status(True)

      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)

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

				from IPython.kernel import client
				import time

				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()

				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)

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

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

				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)