mirror of https://github.com/Qiskit/qiskit.git
14 lines
588 B
YAML
14 lines
588 B
YAML
---
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upgrade:
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- |
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The pass :class:`qiskit.transpiler.passes.CSPLayout` (which was introduced
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in the 0.11.0 release) has been added to the preset pass manager for
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optimization levels 2 and 3. For level 2, there is a call limit of 1,000
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and a timeout of 10 seconds. For level 3, the call limit is 10,000 and the
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timeout is 1 minute.
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Now that the pass is included in the preset pass managers the
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`python-constraint <https://pypi.org/project/python-constraint/>`_ package
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is not longer an optional dependency and has been added to the requirements
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list.
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