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

check whether all engines are at HWM in a few places...

check whether all engines are at HWM in a few places avoids calling maybe_run on the entire queue when we know that no tasks can be run. This caused an expensive O(N) operation every time an engine just became not-full, which is every time a task finishes in the default case of HWM=1.

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      """[DEPRECATED] Utilities for connecting to kernels

      Moved to IPython.kernel.connect

      """

      import warnings

      warnings.warn("IPython.lib.kernel moved to IPython.kernel.connect in IPython 0.14",

          DeprecationWarning

      )

      from IPython.kernel.connect import *

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				"""[DEPRECATED] Utilities for connecting to kernels

				Moved to IPython.kernel.connect
				"""

				import warnings
				warnings.warn("IPython.lib.kernel moved to IPython.kernel.connect in IPython 0.14",
				DeprecationWarning
				)

				from IPython.kernel.connect import *