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fbf27730a3
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>
37 lines
1.2 KiB
XML
37 lines
1.2 KiB
XML
<domain type='qemu'>
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<name>expander-test</name>
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<uuid>3ec6cbe1-b5a2-4515-b800-31a61855df41</uuid>
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<memory unit='KiB'>219100</memory>
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<currentMemory unit='KiB'>219100</currentMemory>
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<vcpu placement='static'>16</vcpu>
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<os>
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<type arch='x86_64' machine='pc-i440fx-2.5'>hvm</type>
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</os>
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<cpu>
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<topology sockets='2' dies='1' cores='4' threads='2'/>
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<numa>
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<cell cpus='0-7' memory='109550' unit='KiB'/>
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<cell cpus='8-15' memory='109550' unit='KiB'/>
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</numa>
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</cpu>
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<devices>
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<emulator>/usr/bin/qemu-system-x86_64</emulator>
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<controller type='usb' index='0' model='none'/>
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<controller type='ide' index='0'>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/>
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</controller>
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<controller type='pci' index='0' model='pci-root'/>
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<controller type='pci' index='1' model='pcie-expander-bus'>
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<model name='pxb-pcie'/>
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<target busNr='254'>
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<node>1</node>
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</target>
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</controller>
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<input type='mouse' bus='ps2'/>
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<input type='keyboard' bus='ps2'/>
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<memballoon model='virtio'>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/>
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</memballoon>
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</devices>
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</domain>
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