18 lines
650 B
YAML
18 lines
650 B
YAML
---
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features:
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- |
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Added support for PCI device NUMA affinity policies. These allow you to
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configure how strict your NUMA affinity should be on a per-device basis or,
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more specifically, per device alias. These are configured as part of the
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``[pci]alias`` configuration option(s).
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There are three policies supported:
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- ``required`` (must-have)
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- ``legacy`` (must-have-if-available) (default)
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- ``preferred`` (nice-to-have)
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In all cases, strict NUMA affinity is provided if possible. The key
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difference between the policies is how much NUMA affinity one is willing to
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forsake before failing to schedule.
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