upstream/ipython Files · IPython/extensions/parallelmagic.py

Shut down kernels in parallel...

Shut down kernels in parallel When stopping the notebook server, it currently sends a shutdown request to each kernel and then waits for the process to finish. This can be slow if you have several kernels running. This makes it issues all the shutdown requests before waiting on the processes, so shutdown happens in parallel. KernelManager (and MultiKernelManager) gain three new public API methods to allow this: * request_shutdown (promoted from a private method) * wait_shutdown (refactored out of shutdown_kernel) * cleanup (refactored out of shutdown_kernel)

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        Brian Granger
    
Parallel magics (%result, %px, %autopx) are fixed....

              r2312
            
      # encoding: utf-8

        Pauli Virtanen
    
DOC: extensions: add documentation for the bundled extensions

              r4888
            
      """

      =============

      parallelmagic

      =============

        MinRK
    
parallel magics are no longer an extension

              r7473
            
      Deprecated, parallel magics are no longer an extension.

        Pauli Virtanen
    
DOC: extensions: add documentation for the bundled extensions

              r4888
            
      """

        Brian Granger
    
Parallel magics (%result, %px, %autopx) are fixed....

              r2312
            
      #-----------------------------------------------------------------------------

        Fernando Perez
    
Simplify parallelmagics by removing unnecessary plugin.

              r6955
            
      #  Copyright (C) 2008 The IPython Development Team

        Brian Granger
    
Parallel magics (%result, %px, %autopx) are fixed....

              r2312
            
      #

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

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

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

        MinRK
    
parallel magics are no longer an extension

              r7473
            
      from warnings import warn

        Brian Granger
    
Parallel magics (%result, %px, %autopx) are fixed....

              r2312
            
      def load_ipython_extension(ip):

        MinRK
    
parallel magics are no longer an extension

              r7473
            
          warn("Parallel Magics are no longer defined in an extension", DeprecationWarning)

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Brian Granger Parallel magics (%result, %px, %autopx) are fixed....	r2312	# encoding: utf-8
Pauli Virtanen DOC: extensions: add documentation for the bundled extensions	r4888	"""
		=============
		parallelmagic
		=============

MinRK parallel magics are no longer an extension	r7473	Deprecated, parallel magics are no longer an extension.
Pauli Virtanen DOC: extensions: add documentation for the bundled extensions	r4888	"""
Brian Granger Parallel magics (%result, %px, %autopx) are fixed....	r2312
		#-----------------------------------------------------------------------------
Fernando Perez Simplify parallelmagics by removing unnecessary plugin.	r6955	# Copyright (C) 2008 The IPython Development Team
Brian Granger Parallel magics (%result, %px, %autopx) are fixed....	r2312	#
		# Distributed under the terms of the BSD License. The full license is in
		# the file COPYING, distributed as part of this software.
		#-----------------------------------------------------------------------------

MinRK parallel magics are no longer an extension	r7473	from warnings import warn
Brian Granger Parallel magics (%result, %px, %autopx) are fixed....	r2312
		def load_ipython_extension(ip):
MinRK parallel magics are no longer an extension	r7473	warn("Parallel Magics are no longer defined in an extension", DeprecationWarning)