mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2024-10-30 09:53:10 +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>
27 lines
807 B
XML
27 lines
807 B
XML
<domain type='qemu'>
|
|
<name>QEMUGuest1</name>
|
|
<uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
|
|
<memory unit='KiB'>328650</memory>
|
|
<currentMemory unit='KiB'>328650</currentMemory>
|
|
<vcpu placement='static'>16</vcpu>
|
|
<os>
|
|
<type arch='x86_64' machine='pc'>hvm</type>
|
|
<boot dev='network'/>
|
|
</os>
|
|
<cpu>
|
|
<topology sockets='2' dies='1' cores='4' threads='2'/>
|
|
<numa>
|
|
<cell id='0' cpus='0-5' memory='109550' unit='KiB'/>
|
|
<cell id='2' cpus='6-10' memory='109550' unit='KiB'/>
|
|
<cell id='1' cpus='11-15' memory='109550' unit='KiB'/>
|
|
</numa>
|
|
</cpu>
|
|
<clock offset='utc'/>
|
|
<on_poweroff>destroy</on_poweroff>
|
|
<on_reboot>restart</on_reboot>
|
|
<on_crash>destroy</on_crash>
|
|
<devices>
|
|
<emulator>/usr/bin/qemu-system-x86_64</emulator>
|
|
</devices>
|
|
</domain>
|