upstream/ipython Files · IPython/kernel/parallelfunction.py

Finished initial reworking and updating of setup.py and friends, including the MANIFEST.in. Everything seems...

Finished initial reworking and updating of setup.py and friends, including the MANIFEST.in. Everything seems to work fine. I have also gone through the tests in various subpackages (like kernel) and have protected imports of twisted, zope.interface and foolscap with a try/except clause. Now the tests are simply not run if these deps are missing. All tests now pass no matter what.

Brian E Granger - - Load All Authors

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      # encoding: utf-8

      """A parallelized function that does scatter/execute/gather."""

      __docformat__ = "restructuredtext en"

      #-------------------------------------------------------------------------------

      #  Copyright (C) 2008  The IPython Development Team

      #

      #  Distributed under the terms of the BSD License.  The full license is in

      #  the file COPYING, distributed as part of this software.

      #-------------------------------------------------------------------------------

      #-------------------------------------------------------------------------------

      # Imports

      #-------------------------------------------------------------------------------

      from types import FunctionType

      class ParallelFunction:

          """A function that operates in parallel on sequences."""

          def __init__(self, func, multiengine, targets, block):

              """Create a `ParallelFunction`.

              """

              assert isinstance(func, (str, FunctionType)), "func must be a fuction or str"

              self.func = func

              self.multiengine = multiengine

              self.targets = targets

              self.block = block

          def __call__(self, sequence):

              return self.multiengine.map(self.func, sequence, targets=self.targets, block=self.block)

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				# encoding: utf-8

				"""A parallelized function that does scatter/execute/gather."""

				__docformat__ = "restructuredtext en"

				#-------------------------------------------------------------------------------
				# Copyright (C) 2008 The IPython Development Team
				#
				# Distributed under the terms of the BSD License. The full license is in
				# the file COPYING, distributed as part of this software.
				#-------------------------------------------------------------------------------

				#-------------------------------------------------------------------------------
				# Imports
				#-------------------------------------------------------------------------------

				from types import FunctionType

				class ParallelFunction:
				"""A function that operates in parallel on sequences."""
				def __init__(self, func, multiengine, targets, block):
				"""Create a `ParallelFunction`.
				"""
				assert isinstance(func, (str, FunctionType)), "func must be a fuction or str"
				self.func = func
				self.multiengine = multiengine
				self.targets = targets
				self.block = block

				def __call__(self, sequence):
				return self.multiengine.map(self.func, sequence, targets=self.targets, block=self.block)