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Recently CPU hardware vendors have started to support a new structure inside the CPU package topology known as a "die". Thus the hierarchy is now: sockets > dies > cores > threads This adds support for "dies" in the XML parser, with the value defaulting to 1 if not specified for backwards compatibility. For example a system with 64 logical CPUs might report <topology sockets="4" dies="2" cores="4" threads="2"/> Reviewed-by: Jiri Denemark <jdenemar@redhat.com> Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
7 lines
222 B
XML
7 lines
222 B
XML
<cpu mode='custom' match='exact'>
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<model fallback='allow'>Haswell</model>
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<topology sockets='1' dies='1' cores='2' threads='2'/>
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<feature policy='disable' name='rtm'/>
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<feature policy='disable' name='hle'/>
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</cpu>
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