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Summary of changes:...
Summary of changes: 1) IPython/core/compilerop.py: IronPython __future__ flags are non-standard, Solution try/except; comment added 2) IPython/core/completer.py: __main__ was undefined, due to local mistake in creating IronPython scope; removed this tweak 3) IPython/core/prompts.py: os.getuid() is not defined (IronPython bug; see: https://mail.python.org/pipermail/ironpython-users/2014-February/016812.html) 4) IPython/lib/inputhook.py: ctypes SystemError; comment added 5) IPython/utils/process.py and IPython/utils/_process_cli.py: adds a new _process_cli.py which would handle the processes under cli; fixed os.pathsep 6) IPython/utils/io.py: devnull opened in append mode; changed to "w" 7) New issue: IPython/external/decorator/_decorator.py: IronPython doesn't have _getframes, unless FullFrames is set to true; comment added

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helloworld.ipynb
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Distributed hello world

Originally by Ken Kinder (ken at kenkinder dom com)

In [1]:
from __future__ import print_function
from IPython.parallel import Client
In [2]:
rc = Client()
view = rc.load_balanced_view()
In [3]:
def sleep_and_echo(t, msg):
    import time
    time.sleep(t)
    return msg
In [4]:
world = view.apply_async(sleep_and_echo, 3, 'World!')
hello = view.apply_async(sleep_and_echo, 2, 'Hello')
In [6]:
print("Submitted tasks:", hello.msg_ids + world.msg_ids)
print(hello.get(), world.get())
Submitted tasks: ['04670c2d-b2fd-4b6b-a5ac-dee15e533683', 'fc802284-507b-4c29-a526-67396e17718c']
Hello World!
In [ ]: