mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2024-11-03 20:01:16 +00:00
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>
42 lines
1.2 KiB
XML
42 lines
1.2 KiB
XML
<domain type='qemu'>
|
|
<name>QEMUGuest1</name>
|
|
<uuid>87eedafe-eedc-4336-8130-ed9fe5dc90c8</uuid>
|
|
<memory unit='KiB'>2097152</memory>
|
|
<vcpu placement='static'>8</vcpu>
|
|
<numatune>
|
|
<memnode cellid="0" mode="strict" nodeset="1"/>
|
|
<memnode cellid="1" mode="strict" nodeset="2"/>
|
|
</numatune>
|
|
<cpu>
|
|
<topology sockets='2' dies='1' cores='1' threads='4'/>
|
|
<numa>
|
|
<cell id='0' cpus='0-3' memory='1048576' unit='KiB'/>
|
|
<cell id='1' cpus='4-7' memory='1048576' unit='KiB'/>
|
|
</numa>
|
|
</cpu>
|
|
<os>
|
|
<type arch='ppc64' machine='pseries'>hvm</type>
|
|
</os>
|
|
<devices>
|
|
<emulator>/usr/bin/qemu-system-ppc64</emulator>
|
|
<controller type='usb' model='none' index='0'/>
|
|
<controller type='pci' index='0' model='pci-root'>
|
|
<target index='0'/>
|
|
</controller>
|
|
<controller type='pci' index='1' model='pci-root'>
|
|
<target index='1'>
|
|
<node>1</node>
|
|
</target>
|
|
</controller>
|
|
<controller type='pci' index='2' model='pci-root'>
|
|
<target index='2'/>
|
|
</controller>
|
|
<controller type='pci' index='3' model='pci-root'>
|
|
<target index='3'>
|
|
<node>0</node>
|
|
</target>
|
|
</controller>
|
|
<memballoon model='none'/>
|
|
</devices>
|
|
</domain>
|