upstream/ipython Files · IPython/kernel/__init__.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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        MinRK
    
define and test IPython.kernel public API

              r9376
            
      """IPython kernels and associated utilities"""

        Brian Granger
    
Fixed docstring of IPython.kernel.__init__.

              r3518
            
        MinRK
    
check zmq version at top-level kernel import...

              r10198
            
      # just for friendlier zmq version check

      from . import zmq

        MinRK
    
split kernel.util into kernel.connect and kernel.launcher

              r9355
            
      from .connect import *

      from .launcher import *

        MinRK
    
add KernelClient to IPython.kernel namespace

              r10286
            
      from .client import KernelClient

        MinRK
    
update imports with new layout

              r10284
            
      from .manager import KernelManager

        MinRK
    
split KernelManager into KernelManager + KernelClient

              r10285
            
      from .blocking import BlockingKernelClient

        MinRK
    
define and test IPython.kernel public API

              r9376
            
      from .multikernelmanager import MultiKernelManager

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MinRK define and test IPython.kernel public API	r9376	"""IPython kernels and associated utilities"""
Brian Granger Fixed docstring of IPython.kernel.__init__.	r3518
MinRK check zmq version at top-level kernel import...	r10198	# just for friendlier zmq version check
		from . import zmq

MinRK split kernel.util into kernel.connect and kernel.launcher	r9355	from .connect import *
		from .launcher import *
MinRK add KernelClient to IPython.kernel namespace	r10286	from .client import KernelClient
MinRK update imports with new layout	r10284	from .manager import KernelManager
MinRK split KernelManager into KernelManager + KernelClient	r10285	from .blocking import BlockingKernelClient
MinRK define and test IPython.kernel public API	r9376	from .multikernelmanager import MultiKernelManager