def init():
#init direct view
global view
view = Client(profile='mpi')[:]
view.block = True
view.execute('from numpy import *')
view.execute('from mpi4py import MPI')
view.execute('import h5py as h5')
view.execute('import os')
view.run('ndarray/interengine.py')
get_rank = interactive(lambda: MPI.COMM_WORLD.Get_rank())
all_ranks = view.apply(get_rank)
view['target2rank'] = all_ranks
#-------------------------------------------------------------------------
# Imports
#-------------------------------------------------------------------------
from __future__ import print_function
import time
from IPython.parallel import Client
#-------------------------------------------------------------------------
# Setup
#-------------------------------------------------------------------------
mux = Client()[:]
mux.clear()
mux.block = False
ar1 = mux.apply(time.sleep, 5)
ar2 = mux.push(dict(a=10, b=30, c=range(20000), d='The dog went swimming.'))
ar3 = mux.pull(('a', 'b', 'd'), block=False)
print("Try a non-blocking get_result")
ar4 = mux.get_result()
print("Now wait for all the results")
mux.wait([ar1, ar2, ar3, ar4])
print("The last pull got:", ar4.r)
#-------------------------------------------------------------------------------
# Imports
#-------------------------------------------------------------------------------
from __future__ import print_function
import time
from IPython.parallel import Client
#-------------------------------------------------------------------------------
# Setup
#-------------------------------------------------------------------------------
mux = Client()[:]
mux.clear()
mux.block = False
ar1 = mux.apply(time.sleep, 5)
ar2 = mux.push(dict(a=10, b=30, c=range(20000), d='The dog went swimming.'))
ar3 = mux.pull(('a', 'b', 'd'), block=False)
print("Try a non-blocking get_result")
ar4 = mux.get_result()
print("Now wait for all the results")
mux.wait([ar1, ar2, ar3, ar4])
print("The last pull got:", ar4.r)
