apps Package¶
apps
Package¶
Scripts for use with the DistArray package.
dacluster
Module¶
Start, stop and manage a IPython.parallel cluster. dacluster can take all the commands IPython’s ipcluster can, and a few extras that are distarray specific.
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distarray.apps.dacluster.
clear
(**kwargs)[source]¶ Removes all distarray-related modules from engines’ sys.modules.
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distarray.apps.dacluster.
main
()[source]¶ Main function for dacluster utility.
Either start, stop, restart, or clear is called depending on the command line arguments.
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distarray.apps.dacluster.
restart
(n=4, engines=None, **kwargs)[source]¶ Convenient way to restart an ipcluster.
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distarray.apps.dacluster.
start
(n=4, engines=None, **kwargs)[source]¶ Convenient way to start an ipcluster for testing.
Doesn’t exit until the ipcluster prints a success message.
Traceback (most recent call last):
File "/usr/lib/python2.7/runpy.py", line 162, in _run_module_as_main
"__main__", fname, loader, pkg_name)
File "/usr/lib/python2.7/runpy.py", line 72, in _run_code
exec code in run_globals
File "/home/docs/checkouts/readthedocs.org/user_builds/distarray/envs/master/lib/python2.7/site-packages/distarray-0.7.0.dev0-py2.7.egg/distarray/apps/dacluster.py", line 21, in <module>
from distarray.globalapi.ipython_cleanup import clear_all
File "/home/docs/checkouts/readthedocs.org/user_builds/distarray/envs/master/local/lib/python2.7/site-packages/distarray-0.7.0.dev0-py2.7.egg/distarray/globalapi/__init__.py", line 15, in <module>
from distarray.globalapi.distarray import DistArray
File "/home/docs/checkouts/readthedocs.org/user_builds/distarray/envs/master/local/lib/python2.7/site-packages/distarray-0.7.0.dev0-py2.7.egg/distarray/globalapi/distarray.py", line 23, in <module>
import numpy as np
ImportError: No module named numpy
engine
Module¶
Script for facilitating MPI-only mode.
Starts an MPI-process-based engine.
Traceback (most recent call last):
File "/usr/lib/python2.7/runpy.py", line 162, in _run_module_as_main
"__main__", fname, loader, pkg_name)
File "/usr/lib/python2.7/runpy.py", line 72, in _run_code
exec code in run_globals
File "/home/docs/checkouts/readthedocs.org/user_builds/distarray/envs/master/lib/python2.7/site-packages/distarray-0.7.0.dev0-py2.7.egg/distarray/apps/engine.py", line 14, in <module>
from distarray.mpi_engine import Engine
File "/home/docs/checkouts/readthedocs.org/user_builds/distarray/envs/master/local/lib/python2.7/site-packages/distarray-0.7.0.dev0-py2.7.egg/distarray/mpi_engine.py", line 14, in <module>
from distarray.metadata_utils import arg_kwarg_proxy_converter
File "/home/docs/checkouts/readthedocs.org/user_builds/distarray/envs/master/local/lib/python2.7/site-packages/distarray-0.7.0.dev0-py2.7.egg/distarray/metadata_utils.py", line 19, in <module>
import numpy
ImportError: No module named numpy