1:25 p.m.
Edited for brevity. Full version:
$ git fetch https://gitlab.com/abologna/libvirt.git cpu-clusters
Depends on:
https://lists.libvirt.org/archives/list/devel@lists.libvirt.org/thread/ID...
Andrea Bolognani (11):
tests: Add hostcpudata for machine with CPU clusters
conf: Report CPU clusters in capabilities XML
conf: Allow specifying CPU clusters
qemu: Introduce QEMU_CAPS_SMP_CLUSTERS
qemu: Use CPU clusters for guests
tests: Add test case for CPU clusters
qemu: Make monitor aware of CPU clusters
tests: Verify handling of CPU clusters in QMP data
docs: Tweak documentation for CPU topology
docs: Document CPU clusters
news: Mention support for CPU clusters
NEWS.rst | 6 +
docs/formatcaps.rst | 2 +-
docs/formatdomain.rst | 24 +-
src/bhyve/bhyve_command.c | 5 +
src/conf/capabilities.c | 5 +-
src/conf/capabilities.h | 1 +
src/conf/cpu_conf.c | 16 +-
src/conf/cpu_conf.h | 1 +
src/conf/domain_conf.c | 1 +
src/conf/schemas/capability.rng | 3 +
src/conf/schemas/cputypes.rng | 5 +
src/cpu/cpu.c | 1 +
src/libvirt_linux.syms | 1 +
src/libxl/libxl_capabilities.c | 1 +
src/qemu/qemu_capabilities.c | 2 +
src/qemu/qemu_capabilities.h | 1 +
src/qemu/qemu_command.c | 7 +
src/qemu/qemu_domain.c | 3 +-
src/qemu/qemu_monitor.c | 2 +
src/qemu/qemu_monitor.h | 2 +
src/qemu/qemu_monitor_json.c | 5 +
src/util/virhostcpu.c | 22 +
src/util/virhostcpu.h | 1 +
src/vmx/vmx.c | 7 +
tests/capabilityschemadata/caps-qemu-kvm.xml | 32 +-
.../x86_64-host+guest,model486-result.xml | 2 +-
.../x86_64-host+guest,models-result.xml | 2 +-
.../cputestdata/x86_64-host+guest-result.xml | 2 +-
tests/cputestdata/x86_64-host+guest.xml | 2 +-
.../x86_64-host+host-model-nofallback.xml | 2 +-
...t-Haswell-noTSX+Haswell,haswell-result.xml | 2 +-
...ell-noTSX+Haswell-noTSX,haswell-result.xml | 2 +-
...ost-Haswell-noTSX+Haswell-noTSX-result.xml | 2 +-
.../x86_64-host-worse+guest-result.xml | 2 +-
.../qemucapabilitiesdata/caps_7.1.0_ppc64.xml | 1 +
.../caps_7.1.0_x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_7.2.0_ppc.xml | 1 +
.../caps_7.2.0_x86_64+hvf.xml | 1 +
.../caps_7.2.0_x86_64.xml | 1 +
.../caps_8.0.0_riscv64.xml | 1 +
.../caps_8.0.0_x86_64.xml | 1 +
.../qemucapabilitiesdata/caps_8.1.0_s390x.xml | 1 +
.../caps_8.1.0_x86_64.xml | 1 +
.../caps_8.2.0_aarch64.xml | 1 +
.../caps_8.2.0_x86_64.xml | 1 +
.../caps_9.0.0_x86_64.xml | 1 +
.../ppc64-modern-bulk-result-conf.xml | 2 +-
.../ppc64-modern-bulk-result-live.xml | 2 +-
.../ppc64-modern-individual-result-conf.xml | 2 +-
.../ppc64-modern-individual-result-live.xml | 2 +-
.../x86-modern-bulk-result-conf.xml | 2 +-
.../x86-modern-bulk-result-live.xml | 2 +-
.../x86-modern-individual-add-result-conf.xml | 2 +-
.../x86-modern-individual-add-result-live.xml | 2 +-
...imeout+graphics-spice-timeout-password.xml | 2 +-
.../qemuhotplug-graphics-spice-timeout.xml | 2 +-
...torjson-cpuinfo-aarch64-clusters-cpus.json | 88 +
...json-cpuinfo-aarch64-clusters-hotplug.json | 171 ++
...umonitorjson-cpuinfo-aarch64-clusters.data | 108 +
tests/qemumonitorjsontest.c | 9 +-
.../cpu-hotplug-startup.x86_64-latest.args | 2 +-
.../cpu-numa-disjoint.x86_64-latest.args | 2 +-
.../cpu-numa-disordered.x86_64-latest.args | 2 +-
.../cpu-numa-memshared.x86_64-latest.args | 2 +-
...-numa-no-memory-element.x86_64-latest.args | 2 +-
.../cpu-numa1.x86_64-latest.args | 2 +-
.../cpu-numa2.x86_64-latest.args | 2 +-
.../cpu-topology1.x86_64-latest.args | 2 +-
.../cpu-topology2.x86_64-latest.args | 2 +-
.../cpu-topology3.x86_64-latest.args | 2 +-
.../cpu-topology4.x86_64-latest.args | 2 +-
...args => cpu-topology5.aarch64-latest.args} | 12 +-
tests/qemuxml2argvdata/cpu-topology5.xml | 17 +
...memory-no-numa-topology.x86_64-latest.args | 2 +-
.../fd-memory-no-numa-topology.xml | 2 +-
...fd-memory-numa-topology.x86_64-latest.args | 2 +-
.../fd-memory-numa-topology.xml | 2 +-
...d-memory-numa-topology2.x86_64-latest.args | 2 +-
.../fd-memory-numa-topology2.xml | 2 +-
...d-memory-numa-topology3.x86_64-latest.args | 2 +-
.../fd-memory-numa-topology3.xml | 2 +-
.../hugepages-nvdimm.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/hugepages-nvdimm.xml | 2 +-
...memory-default-hugepage.x86_64-latest.args | 2 +-
.../memfd-memory-default-hugepage.xml | 2 +-
.../memfd-memory-numa.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/memfd-memory-numa.xml | 2 +-
...emory-hotplug-dimm-addr.x86_64-latest.args | 2 +-
.../memory-hotplug-dimm.x86_64-latest.args | 2 +-
...memory-hotplug-multiple.x86_64-latest.args | 2 +-
...y-hotplug-nvdimm-access.x86_64-latest.args | 2 +-
.../memory-hotplug-nvdimm-access.xml | 2 +-
...ry-hotplug-nvdimm-align.x86_64-latest.args | 2 +-
.../memory-hotplug-nvdimm-align.xml | 2 +-
...ry-hotplug-nvdimm-label.x86_64-latest.args | 2 +-
.../memory-hotplug-nvdimm-label.xml | 2 +-
...ory-hotplug-nvdimm-pmem.x86_64-latest.args | 2 +-
.../memory-hotplug-nvdimm-pmem.xml | 2 +-
...-nvdimm-ppc64-abi-update.ppc64-latest.args | 2 +-
...ory-hotplug-nvdimm-ppc64.ppc64-latest.args | 2 +-
...hotplug-nvdimm-readonly.x86_64-latest.args | 2 +-
.../memory-hotplug-nvdimm-readonly.xml | 2 +-
.../memory-hotplug-nvdimm.x86_64-latest.args | 2 +-
.../memory-hotplug-nvdimm.xml | 2 +-
...mory-hotplug-virtio-mem.x86_64-latest.args | 2 +-
.../memory-hotplug-virtio-mem.xml | 2 +-
...ory-hotplug-virtio-pmem.x86_64-latest.args | 2 +-
.../memory-hotplug-virtio-pmem.xml | 2 +-
.../memory-hotplug.x86_64-latest.args | 2 +-
...auto-memory-vcpu-cpuset.x86_64-latest.args | 2 +-
...no-cpuset-and-placement.x86_64-latest.args | 2 +-
...d-auto-vcpu-no-numatune.x86_64-latest.args | 2 +-
...to-vcpu-static-numatune.x86_64-latest.args | 2 +-
...static-memory-auto-vcpu.x86_64-latest.args | 2 +-
...static-vcpu-no-numatune.x86_64-latest.args | 2 +-
.../qemuxml2argvdata/numad.x86_64-latest.args | 2 +-
...ne-auto-nodeset-invalid.x86_64-latest.args | 2 +-
.../pci-expander-bus.x86_64-latest.args | 2 +-
.../pcie-expander-bus.x86_64-latest.args | 2 +-
.../pseries-phb-numa-node.ppc64-latest.args | 2 +-
tests/qemuxml2argvtest.c | 1 +
.../cpu-numa-disjoint.x86_64-latest.xml | 2 +-
.../cpu-numa-disordered.x86_64-latest.xml | 2 +-
.../cpu-numa-memshared.x86_64-latest.xml | 2 +-
...u-numa-no-memory-element.x86_64-latest.xml | 2 +-
.../cpu-numa1.x86_64-latest.xml | 2 +-
.../cpu-numa2.x86_64-latest.xml | 2 +-
...memory-hotplug-dimm-addr.x86_64-latest.xml | 2 +-
.../memory-hotplug-dimm.x86_64-latest.xml | 2 +-
.../memory-hotplug-multiple.x86_64-latest.xml | 2 +-
...g-nvdimm-ppc64-abi-update.ppc64-latest.xml | 2 +-
...mory-hotplug-nvdimm-ppc64.ppc64-latest.xml | 2 +-
.../memory-hotplug.x86_64-latest.xml | 2 +-
...-auto-memory-vcpu-cpuset.x86_64-latest.xml | 2 +-
...-no-cpuset-and-placement.x86_64-latest.xml | 2 +-
...ad-auto-vcpu-no-numatune.x86_64-latest.xml | 2 +-
...-static-vcpu-no-numatune.x86_64-latest.xml | 2 +-
.../pci-expander-bus.x86_64-latest.xml | 2 +-
.../pcie-expander-bus.x86_64-latest.xml | 2 +-
.../pseries-phb-numa-node.ppc64-latest.xml | 2 +-
.../linux-basic-clusters/system/cpu | 1 +
.../linux-basic-clusters/system/node | 1 +
.../vircaps-aarch64-basic-clusters.xml | 255 +++
.../vircaps2xmldata/vircaps-aarch64-basic.xml | 32 +-
.../vircaps-x86_64-basic-dies.xml | 24 +-
.../vircaps2xmldata/vircaps-x86_64-basic.xml | 32 +-
.../vircaps2xmldata/vircaps-x86_64-caches.xml | 16 +-
tests/vircaps2xmldata/vircaps-x86_64-hmat.xml | 48 +-
.../vircaps-x86_64-resctrl-cdp.xml | 24 +-
.../vircaps-x86_64-resctrl-cmt.xml | 24 +-
.../vircaps-x86_64-resctrl-fake-feature.xml | 24 +-
.../vircaps-x86_64-resctrl-skx-twocaches.xml | 2 +-
.../vircaps-x86_64-resctrl-skx.xml | 2 +-
.../vircaps-x86_64-resctrl.xml | 24 +-
tests/vircaps2xmltest.c | 1 +
.../linux-aarch64-with-clusters.cpuinfo | 2016 +++++++++++++++++
.../linux-aarch64-with-clusters.expected | 1 +
.../cpu/cpu0/topology/cluster_cpus | 1 +
.../cpu/cpu0/topology/cluster_cpus_list | 1 +
.../cpu/cpu0/topology/cluster_id | 1 +
.../cpu/cpu0/topology/core_cpus | 1 +
.../cpu/cpu0/topology/core_cpus_list | 1 +
.../cpu/cpu0/topology/core_id | 1 +
.../cpu/cpu0/topology/core_siblings | 1 +
.../cpu/cpu0/topology/core_siblings_list | 1 +
.../cpu/cpu0/topology/package_cpus | 1 +
.../cpu/cpu0/topology/package_cpus_list | 1 +
.../cpu/cpu0/topology/physical_package_id | 1 +
.../cpu/cpu0/topology/thread_siblings | 1 +
.../cpu/cpu0/topology/thread_siblings_list | 1 +
[...]
tests/virhostcputest.c | 1 +
tests/vmx2xmldata/esx-in-the-wild-10.xml | 2 +-
tests/vmx2xmldata/esx-in-the-wild-8.xml | 2 +-
tests/vmx2xmldata/esx-in-the-wild-9.xml | 2 +-
3303 files changed, 6180 insertions(+), 262 deletions(-)
create mode 100644
tests/qemumonitorjsondata/qemumonitorjson-cpuinfo-aarch64-clusters-cpus.json
create mode 100644
tests/qemumonitorjsondata/qemumonitorjson-cpuinfo-aarch64-clusters-hotplug.json
create mode 100644
tests/qemumonitorjsondata/qemumonitorjson-cpuinfo-aarch64-clusters.data
copy tests/qemuxml2argvdata/{cpu-topology2.x86_64-latest.args =>
cpu-topology5.aarch64-latest.args} (69%)
create mode 100644 tests/qemuxml2argvdata/cpu-topology5.xml
create mode 120000 tests/vircaps2xmldata/linux-basic-clusters/system/cpu
create mode 120000 tests/vircaps2xmldata/linux-basic-clusters/system/node
create mode 100644 tests/vircaps2xmldata/vircaps-aarch64-basic-clusters.xml
create mode 100644 tests/virhostcpudata/linux-aarch64-with-clusters.cpuinfo
create mode 100644 tests/virhostcpudata/linux-aarch64-with-clusters.expected
create mode 100644
tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/cluster_cpus
create mode 100644
tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/cluster_cpus_list
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/cluster_id
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/core_cpus
create mode 100644
tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/core_cpus_list
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/core_id
create mode 100644
tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/core_siblings
create mode 100644
tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/core_siblings_list
create mode 100644
tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/package_cpus
create mode 100644
tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/package_cpus_list
create mode 100644
tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/physical_package_id
create mode 100644
tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/thread_siblings
create mode 100644
tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/thread_siblings_list
[...]
--
2.43.0
1:26 p.m.
New subject: [PATCH 01/11] tests: Add hostcpudata for machine with CPU clusters
The data is taken from an HPE Apollo 70 machine, which uses
aarch64 CPUs. It is interesting for us because non-dummy
information about CPU clusters is exposed through sysfs.
Signed-off-by: Andrea Bolognani <abologna(a)redhat.com>
---
.../linux-basic-clusters/system/cpu | 1 +
.../linux-basic-clusters/system/node | 1 +
.../vircaps-aarch64-basic-clusters.xml | 255 +++
tests/vircaps2xmltest.c | 1 +
.../linux-aarch64-with-clusters.cpuinfo | 2016 +++++++++++++++++
.../linux-aarch64-with-clusters.expected | 1 +
.../cpu/cpu0/topology/cluster_cpus | 1 +
.../cpu/cpu0/topology/cluster_cpus_list | 1 +
.../cpu/cpu0/topology/cluster_id | 1 +
.../cpu/cpu0/topology/core_cpus | 1 +
.../cpu/cpu0/topology/core_cpus_list | 1 +
.../cpu/cpu0/topology/core_id | 1 +
.../cpu/cpu0/topology/core_siblings | 1 +
.../cpu/cpu0/topology/core_siblings_list | 1 +
.../cpu/cpu0/topology/package_cpus | 1 +
.../cpu/cpu0/topology/package_cpus_list | 1 +
.../cpu/cpu0/topology/physical_package_id | 1 +
.../cpu/cpu0/topology/thread_siblings | 1 +
.../cpu/cpu0/topology/thread_siblings_list | 1 +
[...]
tests/virhostcputest.c | 1 +
3149 files changed, 5418 insertions(+)
create mode 120000 tests/vircaps2xmldata/linux-basic-clusters/system/cpu
create mode 120000 tests/vircaps2xmldata/linux-basic-clusters/system/node
create mode 100644 tests/vircaps2xmldata/vircaps-aarch64-basic-clusters.xml
create mode 100644 tests/virhostcpudata/linux-aarch64-with-clusters.cpuinfo
create mode 100644 tests/virhostcpudata/linux-aarch64-with-clusters.expected
create mode 100644
tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/cluster_cpus
create mode 100644
tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/cluster_cpus_list
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/cluster_id
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/core_cpus
create mode 100644
tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/core_cpus_list
create mode 100644 tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/core_id
create mode 100644
tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/core_siblings
create mode 100644
tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/core_siblings_list
create mode 100644
tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/package_cpus
create mode 100644
tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/package_cpus_list
create mode 100644
tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/physical_package_id
create mode 100644
tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/thread_siblings
create mode 100644
tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/thread_siblings_list
[...]
diff --git a/tests/vircaps2xmldata/linux-basic-clusters/system/cpu
b/tests/vircaps2xmldata/linux-basic-clusters/system/cpu
new file mode 120000
index 0000000000..f7354e3525
--- /dev/null
+++ b/tests/vircaps2xmldata/linux-basic-clusters/system/cpu
@@ -0,0 +1 @@
+../../../virhostcpudata/linux-with-clusters/cpu
\ No newline at end of file
diff --git a/tests/vircaps2xmldata/linux-basic-clusters/system/node
b/tests/vircaps2xmldata/linux-basic-clusters/system/node
new file mode 120000
index 0000000000..57b972ce90
--- /dev/null
+++ b/tests/vircaps2xmldata/linux-basic-clusters/system/node
@@ -0,0 +1 @@
+../../../virhostcpudata/linux-with-clusters/node
\ No newline at end of file
diff --git a/tests/vircaps2xmldata/vircaps-aarch64-basic-clusters.xml
b/tests/vircaps2xmldata/vircaps-aarch64-basic-clusters.xml
new file mode 100644
index 0000000000..886779636a
--- /dev/null
+++ b/tests/vircaps2xmldata/vircaps-aarch64-basic-clusters.xml
@@ -0,0 +1,255 @@
+<capabilities>
+
+ <host>
+ <cpu>
+ <arch>aarch64</arch>
+ </cpu>
+ <power_management/>
+ <iommu support='no'/>
+ <topology>
+ <cells num='2'>
+ <cell id='0'>
+ <memory unit='KiB'>1048576</memory>
+ <pages unit='KiB' size='4'>2048</pages>
+ <pages unit='KiB' size='2048'>4096</pages>
+ <pages unit='KiB' size='1048576'>6144</pages>
+ <cpus num='112'>
+ <cpu id='0' socket_id='36' die_id='0'
core_id='0' siblings='0,28,56,84'/>
+ <cpu id='1' socket_id='36' die_id='0'
core_id='1' siblings='1,29,57,85'/>
+ <cpu id='2' socket_id='36' die_id='0'
core_id='2' siblings='2,30,58,86'/>
+ <cpu id='3' socket_id='36' die_id='0'
core_id='3' siblings='3,31,59,87'/>
+ <cpu id='4' socket_id='36' die_id='0'
core_id='4' siblings='4,32,60,88'/>
+ <cpu id='5' socket_id='36' die_id='0'
core_id='5' siblings='5,33,61,89'/>
+ <cpu id='6' socket_id='36' die_id='0'
core_id='6' siblings='6,34,62,90'/>
+ <cpu id='7' socket_id='36' die_id='0'
core_id='7' siblings='7,35,63,91'/>
+ <cpu id='8' socket_id='36' die_id='0'
core_id='8' siblings='8,36,64,92'/>
+ <cpu id='9' socket_id='36' die_id='0'
core_id='9' siblings='9,37,65,93'/>
+ <cpu id='10' socket_id='36' die_id='0'
core_id='10' siblings='10,38,66,94'/>
+ <cpu id='11' socket_id='36' die_id='0'
core_id='11' siblings='11,39,67,95'/>
+ <cpu id='12' socket_id='36' die_id='0'
core_id='12' siblings='12,40,68,96'/>
+ <cpu id='13' socket_id='36' die_id='0'
core_id='13' siblings='13,41,69,97'/>
+ <cpu id='14' socket_id='36' die_id='0'
core_id='14' siblings='14,42,70,98'/>
+ <cpu id='15' socket_id='36' die_id='0'
core_id='15' siblings='15,43,71,99'/>
+ <cpu id='16' socket_id='36' die_id='0'
core_id='16' siblings='16,44,72,100'/>
+ <cpu id='17' socket_id='36' die_id='0'
core_id='17' siblings='17,45,73,101'/>
+ <cpu id='18' socket_id='36' die_id='0'
core_id='18' siblings='18,46,74,102'/>
+ <cpu id='19' socket_id='36' die_id='0'
core_id='19' siblings='19,47,75,103'/>
+ <cpu id='20' socket_id='36' die_id='0'
core_id='20' siblings='20,48,76,104'/>
+ <cpu id='21' socket_id='36' die_id='0'
core_id='21' siblings='21,49,77,105'/>
+ <cpu id='22' socket_id='36' die_id='0'
core_id='22' siblings='22,50,78,106'/>
+ <cpu id='23' socket_id='36' die_id='0'
core_id='23' siblings='23,51,79,107'/>
+ <cpu id='24' socket_id='36' die_id='0'
core_id='24' siblings='24,52,80,108'/>
+ <cpu id='25' socket_id='36' die_id='0'
core_id='25' siblings='25,53,81,109'/>
+ <cpu id='26' socket_id='36' die_id='0'
core_id='26' siblings='26,54,82,110'/>
+ <cpu id='27' socket_id='36' die_id='0'
core_id='27' siblings='27,55,83,111'/>
+ <cpu id='28' socket_id='36' die_id='0'
core_id='0' siblings='0,28,56,84'/>
+ <cpu id='29' socket_id='36' die_id='0'
core_id='1' siblings='1,29,57,85'/>
+ <cpu id='30' socket_id='36' die_id='0'
core_id='2' siblings='2,30,58,86'/>
+ <cpu id='31' socket_id='36' die_id='0'
core_id='3' siblings='3,31,59,87'/>
+ <cpu id='32' socket_id='36' die_id='0'
core_id='4' siblings='4,32,60,88'/>
+ <cpu id='33' socket_id='36' die_id='0'
core_id='5' siblings='5,33,61,89'/>
+ <cpu id='34' socket_id='36' die_id='0'
core_id='6' siblings='6,34,62,90'/>
+ <cpu id='35' socket_id='36' die_id='0'
core_id='7' siblings='7,35,63,91'/>
+ <cpu id='36' socket_id='36' die_id='0'
core_id='8' siblings='8,36,64,92'/>
+ <cpu id='37' socket_id='36' die_id='0'
core_id='9' siblings='9,37,65,93'/>
+ <cpu id='38' socket_id='36' die_id='0'
core_id='10' siblings='10,38,66,94'/>
+ <cpu id='39' socket_id='36' die_id='0'
core_id='11' siblings='11,39,67,95'/>
+ <cpu id='40' socket_id='36' die_id='0'
core_id='12' siblings='12,40,68,96'/>
+ <cpu id='41' socket_id='36' die_id='0'
core_id='13' siblings='13,41,69,97'/>
+ <cpu id='42' socket_id='36' die_id='0'
core_id='14' siblings='14,42,70,98'/>
+ <cpu id='43' socket_id='36' die_id='0'
core_id='15' siblings='15,43,71,99'/>
+ <cpu id='44' socket_id='36' die_id='0'
core_id='16' siblings='16,44,72,100'/>
+ <cpu id='45' socket_id='36' die_id='0'
core_id='17' siblings='17,45,73,101'/>
+ <cpu id='46' socket_id='36' die_id='0'
core_id='18' siblings='18,46,74,102'/>
+ <cpu id='47' socket_id='36' die_id='0'
core_id='19' siblings='19,47,75,103'/>
+ <cpu id='48' socket_id='36' die_id='0'
core_id='20' siblings='20,48,76,104'/>
+ <cpu id='49' socket_id='36' die_id='0'
core_id='21' siblings='21,49,77,105'/>
+ <cpu id='50' socket_id='36' die_id='0'
core_id='22' siblings='22,50,78,106'/>
+ <cpu id='51' socket_id='36' die_id='0'
core_id='23' siblings='23,51,79,107'/>
+ <cpu id='52' socket_id='36' die_id='0'
core_id='24' siblings='24,52,80,108'/>
+ <cpu id='53' socket_id='36' die_id='0'
core_id='25' siblings='25,53,81,109'/>
+ <cpu id='54' socket_id='36' die_id='0'
core_id='26' siblings='26,54,82,110'/>
+ <cpu id='55' socket_id='36' die_id='0'
core_id='27' siblings='27,55,83,111'/>
+ <cpu id='56' socket_id='36' die_id='0'
core_id='0' siblings='0,28,56,84'/>
+ <cpu id='57' socket_id='36' die_id='0'
core_id='1' siblings='1,29,57,85'/>
+ <cpu id='58' socket_id='36' die_id='0'
core_id='2' siblings='2,30,58,86'/>
+ <cpu id='59' socket_id='36' die_id='0'
core_id='3' siblings='3,31,59,87'/>
+ <cpu id='60' socket_id='36' die_id='0'
core_id='4' siblings='4,32,60,88'/>
+ <cpu id='61' socket_id='36' die_id='0'
core_id='5' siblings='5,33,61,89'/>
+ <cpu id='62' socket_id='36' die_id='0'
core_id='6' siblings='6,34,62,90'/>
+ <cpu id='63' socket_id='36' die_id='0'
core_id='7' siblings='7,35,63,91'/>
+ <cpu id='64' socket_id='36' die_id='0'
core_id='8' siblings='8,36,64,92'/>
+ <cpu id='65' socket_id='36' die_id='0'
core_id='9' siblings='9,37,65,93'/>
+ <cpu id='66' socket_id='36' die_id='0'
core_id='10' siblings='10,38,66,94'/>
+ <cpu id='67' socket_id='36' die_id='0'
core_id='11' siblings='11,39,67,95'/>
+ <cpu id='68' socket_id='36' die_id='0'
core_id='12' siblings='12,40,68,96'/>
+ <cpu id='69' socket_id='36' die_id='0'
core_id='13' siblings='13,41,69,97'/>
+ <cpu id='70' socket_id='36' die_id='0'
core_id='14' siblings='14,42,70,98'/>
+ <cpu id='71' socket_id='36' die_id='0'
core_id='15' siblings='15,43,71,99'/>
+ <cpu id='72' socket_id='36' die_id='0'
core_id='16' siblings='16,44,72,100'/>
+ <cpu id='73' socket_id='36' die_id='0'
core_id='17' siblings='17,45,73,101'/>
+ <cpu id='74' socket_id='36' die_id='0'
core_id='18' siblings='18,46,74,102'/>
+ <cpu id='75' socket_id='36' die_id='0'
core_id='19' siblings='19,47,75,103'/>
+ <cpu id='76' socket_id='36' die_id='0'
core_id='20' siblings='20,48,76,104'/>
+ <cpu id='77' socket_id='36' die_id='0'
core_id='21' siblings='21,49,77,105'/>
+ <cpu id='78' socket_id='36' die_id='0'
core_id='22' siblings='22,50,78,106'/>
+ <cpu id='79' socket_id='36' die_id='0'
core_id='23' siblings='23,51,79,107'/>
+ <cpu id='80' socket_id='36' die_id='0'
core_id='24' siblings='24,52,80,108'/>
+ <cpu id='81' socket_id='36' die_id='0'
core_id='25' siblings='25,53,81,109'/>
+ <cpu id='82' socket_id='36' die_id='0'
core_id='26' siblings='26,54,82,110'/>
+ <cpu id='83' socket_id='36' die_id='0'
core_id='27' siblings='27,55,83,111'/>
+ <cpu id='84' socket_id='36' die_id='0'
core_id='0' siblings='0,28,56,84'/>
+ <cpu id='85' socket_id='36' die_id='0'
core_id='1' siblings='1,29,57,85'/>
+ <cpu id='86' socket_id='36' die_id='0'
core_id='2' siblings='2,30,58,86'/>
+ <cpu id='87' socket_id='36' die_id='0'
core_id='3' siblings='3,31,59,87'/>
+ <cpu id='88' socket_id='36' die_id='0'
core_id='4' siblings='4,32,60,88'/>
+ <cpu id='89' socket_id='36' die_id='0'
core_id='5' siblings='5,33,61,89'/>
+ <cpu id='90' socket_id='36' die_id='0'
core_id='6' siblings='6,34,62,90'/>
+ <cpu id='91' socket_id='36' die_id='0'
core_id='7' siblings='7,35,63,91'/>
+ <cpu id='92' socket_id='36' die_id='0'
core_id='8' siblings='8,36,64,92'/>
+ <cpu id='93' socket_id='36' die_id='0'
core_id='9' siblings='9,37,65,93'/>
+ <cpu id='94' socket_id='36' die_id='0'
core_id='10' siblings='10,38,66,94'/>
+ <cpu id='95' socket_id='36' die_id='0'
core_id='11' siblings='11,39,67,95'/>
+ <cpu id='96' socket_id='36' die_id='0'
core_id='12' siblings='12,40,68,96'/>
+ <cpu id='97' socket_id='36' die_id='0'
core_id='13' siblings='13,41,69,97'/>
+ <cpu id='98' socket_id='36' die_id='0'
core_id='14' siblings='14,42,70,98'/>
+ <cpu id='99' socket_id='36' die_id='0'
core_id='15' siblings='15,43,71,99'/>
+ <cpu id='100' socket_id='36' die_id='0'
core_id='16' siblings='16,44,72,100'/>
+ <cpu id='101' socket_id='36' die_id='0'
core_id='17' siblings='17,45,73,101'/>
+ <cpu id='102' socket_id='36' die_id='0'
core_id='18' siblings='18,46,74,102'/>
+ <cpu id='103' socket_id='36' die_id='0'
core_id='19' siblings='19,47,75,103'/>
+ <cpu id='104' socket_id='36' die_id='0'
core_id='20' siblings='20,48,76,104'/>
+ <cpu id='105' socket_id='36' die_id='0'
core_id='21' siblings='21,49,77,105'/>
+ <cpu id='106' socket_id='36' die_id='0'
core_id='22' siblings='22,50,78,106'/>
+ <cpu id='107' socket_id='36' die_id='0'
core_id='23' siblings='23,51,79,107'/>
+ <cpu id='108' socket_id='36' die_id='0'
core_id='24' siblings='24,52,80,108'/>
+ <cpu id='109' socket_id='36' die_id='0'
core_id='25' siblings='25,53,81,109'/>
+ <cpu id='110' socket_id='36' die_id='0'
core_id='26' siblings='26,54,82,110'/>
+ <cpu id='111' socket_id='36' die_id='0'
core_id='27' siblings='27,55,83,111'/>
+ </cpus>
+ </cell>
+ <cell id='1'>
+ <memory unit='KiB'>2097152</memory>
+ <pages unit='KiB' size='4'>4096</pages>
+ <pages unit='KiB' size='2048'>6144</pages>
+ <pages unit='KiB' size='1048576'>8192</pages>
+ <cpus num='112'>
+ <cpu id='112' socket_id='3180' die_id='0'
core_id='256' siblings='112,140,168,196'/>
+ <cpu id='113' socket_id='3180' die_id='0'
core_id='257' siblings='113,141,169,197'/>
+ <cpu id='114' socket_id='3180' die_id='0'
core_id='258' siblings='114,142,170,198'/>
+ <cpu id='115' socket_id='3180' die_id='0'
core_id='259' siblings='115,143,171,199'/>
+ <cpu id='116' socket_id='3180' die_id='0'
core_id='260' siblings='116,144,172,200'/>
+ <cpu id='117' socket_id='3180' die_id='0'
core_id='261' siblings='117,145,173,201'/>
+ <cpu id='118' socket_id='3180' die_id='0'
core_id='262' siblings='118,146,174,202'/>
+ <cpu id='119' socket_id='3180' die_id='0'
core_id='263' siblings='119,147,175,203'/>
+ <cpu id='120' socket_id='3180' die_id='0'
core_id='264' siblings='120,148,176,204'/>
+ <cpu id='121' socket_id='3180' die_id='0'
core_id='265' siblings='121,149,177,205'/>
+ <cpu id='122' socket_id='3180' die_id='0'
core_id='266' siblings='122,150,178,206'/>
+ <cpu id='123' socket_id='3180' die_id='0'
core_id='267' siblings='123,151,179,207'/>
+ <cpu id='124' socket_id='3180' die_id='0'
core_id='268' siblings='124,152,180,208'/>
+ <cpu id='125' socket_id='3180' die_id='0'
core_id='269' siblings='125,153,181,209'/>
+ <cpu id='126' socket_id='3180' die_id='0'
core_id='270' siblings='126,154,182,210'/>
+ <cpu id='127' socket_id='3180' die_id='0'
core_id='271' siblings='127,155,183,211'/>
+ <cpu id='128' socket_id='3180' die_id='0'
core_id='272' siblings='128,156,184,212'/>
+ <cpu id='129' socket_id='3180' die_id='0'
core_id='273' siblings='129,157,185,213'/>
+ <cpu id='130' socket_id='3180' die_id='0'
core_id='274' siblings='130,158,186,214'/>
+ <cpu id='131' socket_id='3180' die_id='0'
core_id='275' siblings='131,159,187,215'/>
+ <cpu id='132' socket_id='3180' die_id='0'
core_id='276' siblings='132,160,188,216'/>
+ <cpu id='133' socket_id='3180' die_id='0'
core_id='277' siblings='133,161,189,217'/>
+ <cpu id='134' socket_id='3180' die_id='0'
core_id='278' siblings='134,162,190,218'/>
+ <cpu id='135' socket_id='3180' die_id='0'
core_id='279' siblings='135,163,191,219'/>
+ <cpu id='136' socket_id='3180' die_id='0'
core_id='280' siblings='136,164,192,220'/>
+ <cpu id='137' socket_id='3180' die_id='0'
core_id='281' siblings='137,165,193,221'/>
+ <cpu id='138' socket_id='3180' die_id='0'
core_id='282' siblings='138,166,194,222'/>
+ <cpu id='139' socket_id='3180' die_id='0'
core_id='283' siblings='139,167,195,223'/>
+ <cpu id='140' socket_id='3180' die_id='0'
core_id='256' siblings='112,140,168,196'/>
+ <cpu id='141' socket_id='3180' die_id='0'
core_id='257' siblings='113,141,169,197'/>
+ <cpu id='142' socket_id='3180' die_id='0'
core_id='258' siblings='114,142,170,198'/>
+ <cpu id='143' socket_id='3180' die_id='0'
core_id='259' siblings='115,143,171,199'/>
+ <cpu id='144' socket_id='3180' die_id='0'
core_id='260' siblings='116,144,172,200'/>
+ <cpu id='145' socket_id='3180' die_id='0'
core_id='261' siblings='117,145,173,201'/>
+ <cpu id='146' socket_id='3180' die_id='0'
core_id='262' siblings='118,146,174,202'/>
+ <cpu id='147' socket_id='3180' die_id='0'
core_id='263' siblings='119,147,175,203'/>
+ <cpu id='148' socket_id='3180' die_id='0'
core_id='264' siblings='120,148,176,204'/>
+ <cpu id='149' socket_id='3180' die_id='0'
core_id='265' siblings='121,149,177,205'/>
+ <cpu id='150' socket_id='3180' die_id='0'
core_id='266' siblings='122,150,178,206'/>
+ <cpu id='151' socket_id='3180' die_id='0'
core_id='267' siblings='123,151,179,207'/>
+ <cpu id='152' socket_id='3180' die_id='0'
core_id='268' siblings='124,152,180,208'/>
+ <cpu id='153' socket_id='3180' die_id='0'
core_id='269' siblings='125,153,181,209'/>
+ <cpu id='154' socket_id='3180' die_id='0'
core_id='270' siblings='126,154,182,210'/>
+ <cpu id='155' socket_id='3180' die_id='0'
core_id='271' siblings='127,155,183,211'/>
+ <cpu id='156' socket_id='3180' die_id='0'
core_id='272' siblings='128,156,184,212'/>
+ <cpu id='157' socket_id='3180' die_id='0'
core_id='273' siblings='129,157,185,213'/>
+ <cpu id='158' socket_id='3180' die_id='0'
core_id='274' siblings='130,158,186,214'/>
+ <cpu id='159' socket_id='3180' die_id='0'
core_id='275' siblings='131,159,187,215'/>
+ <cpu id='160' socket_id='3180' die_id='0'
core_id='276' siblings='132,160,188,216'/>
+ <cpu id='161' socket_id='3180' die_id='0'
core_id='277' siblings='133,161,189,217'/>
+ <cpu id='162' socket_id='3180' die_id='0'
core_id='278' siblings='134,162,190,218'/>
+ <cpu id='163' socket_id='3180' die_id='0'
core_id='279' siblings='135,163,191,219'/>
+ <cpu id='164' socket_id='3180' die_id='0'
core_id='280' siblings='136,164,192,220'/>
+ <cpu id='165' socket_id='3180' die_id='0'
core_id='281' siblings='137,165,193,221'/>
+ <cpu id='166' socket_id='3180' die_id='0'
core_id='282' siblings='138,166,194,222'/>
+ <cpu id='167' socket_id='3180' die_id='0'
core_id='283' siblings='139,167,195,223'/>
+ <cpu id='168' socket_id='3180' die_id='0'
core_id='256' siblings='112,140,168,196'/>
+ <cpu id='169' socket_id='3180' die_id='0'
core_id='257' siblings='113,141,169,197'/>
+ <cpu id='170' socket_id='3180' die_id='0'
core_id='258' siblings='114,142,170,198'/>
+ <cpu id='171' socket_id='3180' die_id='0'
core_id='259' siblings='115,143,171,199'/>
+ <cpu id='172' socket_id='3180' die_id='0'
core_id='260' siblings='116,144,172,200'/>
+ <cpu id='173' socket_id='3180' die_id='0'
core_id='261' siblings='117,145,173,201'/>
+ <cpu id='174' socket_id='3180' die_id='0'
core_id='262' siblings='118,146,174,202'/>
+ <cpu id='175' socket_id='3180' die_id='0'
core_id='263' siblings='119,147,175,203'/>
+ <cpu id='176' socket_id='3180' die_id='0'
core_id='264' siblings='120,148,176,204'/>
+ <cpu id='177' socket_id='3180' die_id='0'
core_id='265' siblings='121,149,177,205'/>
+ <cpu id='178' socket_id='3180' die_id='0'
core_id='266' siblings='122,150,178,206'/>
+ <cpu id='179' socket_id='3180' die_id='0'
core_id='267' siblings='123,151,179,207'/>
+ <cpu id='180' socket_id='3180' die_id='0'
core_id='268' siblings='124,152,180,208'/>
+ <cpu id='181' socket_id='3180' die_id='0'
core_id='269' siblings='125,153,181,209'/>
+ <cpu id='182' socket_id='3180' die_id='0'
core_id='270' siblings='126,154,182,210'/>
+ <cpu id='183' socket_id='3180' die_id='0'
core_id='271' siblings='127,155,183,211'/>
+ <cpu id='184' socket_id='3180' die_id='0'
core_id='272' siblings='128,156,184,212'/>
+ <cpu id='185' socket_id='3180' die_id='0'
core_id='273' siblings='129,157,185,213'/>
+ <cpu id='186' socket_id='3180' die_id='0'
core_id='274' siblings='130,158,186,214'/>
+ <cpu id='187' socket_id='3180' die_id='0'
core_id='275' siblings='131,159,187,215'/>
+ <cpu id='188' socket_id='3180' die_id='0'
core_id='276' siblings='132,160,188,216'/>
+ <cpu id='189' socket_id='3180' die_id='0'
core_id='277' siblings='133,161,189,217'/>
+ <cpu id='190' socket_id='3180' die_id='0'
core_id='278' siblings='134,162,190,218'/>
+ <cpu id='191' socket_id='3180' die_id='0'
core_id='279' siblings='135,163,191,219'/>
+ <cpu id='192' socket_id='3180' die_id='0'
core_id='280' siblings='136,164,192,220'/>
+ <cpu id='193' socket_id='3180' die_id='0'
core_id='281' siblings='137,165,193,221'/>
+ <cpu id='194' socket_id='3180' die_id='0'
core_id='282' siblings='138,166,194,222'/>
+ <cpu id='195' socket_id='3180' die_id='0'
core_id='283' siblings='139,167,195,223'/>
+ <cpu id='196' socket_id='3180' die_id='0'
core_id='256' siblings='112,140,168,196'/>
+ <cpu id='197' socket_id='3180' die_id='0'
core_id='257' siblings='113,141,169,197'/>
+ <cpu id='198' socket_id='3180' die_id='0'
core_id='258' siblings='114,142,170,198'/>
+ <cpu id='199' socket_id='3180' die_id='0'
core_id='259' siblings='115,143,171,199'/>
+ <cpu id='200' socket_id='3180' die_id='0'
core_id='260' siblings='116,144,172,200'/>
+ <cpu id='201' socket_id='3180' die_id='0'
core_id='261' siblings='117,145,173,201'/>
+ <cpu id='202' socket_id='3180' die_id='0'
core_id='262' siblings='118,146,174,202'/>
+ <cpu id='203' socket_id='3180' die_id='0'
core_id='263' siblings='119,147,175,203'/>
+ <cpu id='204' socket_id='3180' die_id='0'
core_id='264' siblings='120,148,176,204'/>
+ <cpu id='205' socket_id='3180' die_id='0'
core_id='265' siblings='121,149,177,205'/>
+ <cpu id='206' socket_id='3180' die_id='0'
core_id='266' siblings='122,150,178,206'/>
+ <cpu id='207' socket_id='3180' die_id='0'
core_id='267' siblings='123,151,179,207'/>
+ <cpu id='208' socket_id='3180' die_id='0'
core_id='268' siblings='124,152,180,208'/>
+ <cpu id='209' socket_id='3180' die_id='0'
core_id='269' siblings='125,153,181,209'/>
+ <cpu id='210' socket_id='3180' die_id='0'
core_id='270' siblings='126,154,182,210'/>
+ <cpu id='211' socket_id='3180' die_id='0'
core_id='271' siblings='127,155,183,211'/>
+ <cpu id='212' socket_id='3180' die_id='0'
core_id='272' siblings='128,156,184,212'/>
+ <cpu id='213' socket_id='3180' die_id='0'
core_id='273' siblings='129,157,185,213'/>
+ <cpu id='214' socket_id='3180' die_id='0'
core_id='274' siblings='130,158,186,214'/>
+ <cpu id='215' socket_id='3180' die_id='0'
core_id='275' siblings='131,159,187,215'/>
+ <cpu id='216' socket_id='3180' die_id='0'
core_id='276' siblings='132,160,188,216'/>
+ <cpu id='217' socket_id='3180' die_id='0'
core_id='277' siblings='133,161,189,217'/>
+ <cpu id='218' socket_id='3180' die_id='0'
core_id='278' siblings='134,162,190,218'/>
+ <cpu id='219' socket_id='3180' die_id='0'
core_id='279' siblings='135,163,191,219'/>
+ <cpu id='220' socket_id='3180' die_id='0'
core_id='280' siblings='136,164,192,220'/>
+ <cpu id='221' socket_id='3180' die_id='0'
core_id='281' siblings='137,165,193,221'/>
+ <cpu id='222' socket_id='3180' die_id='0'
core_id='282' siblings='138,166,194,222'/>
+ <cpu id='223' socket_id='3180' die_id='0'
core_id='283' siblings='139,167,195,223'/>
+ </cpus>
+ </cell>
+ </cells>
+ </topology>
+ </host>
+
+</capabilities>
diff --git a/tests/vircaps2xmltest.c b/tests/vircaps2xmltest.c
index 26a512e87f..2fdf694640 100644
--- a/tests/vircaps2xmltest.c
+++ b/tests/vircaps2xmltest.c
@@ -93,6 +93,7 @@ mymain(void)
DO_TEST_FULL("basic", VIR_ARCH_X86_64, false, false);
DO_TEST_FULL("basic", VIR_ARCH_AARCH64, true, false);
DO_TEST_FULL("basic-dies", VIR_ARCH_X86_64, false, false);
+ DO_TEST_FULL("basic-clusters", VIR_ARCH_AARCH64, false, false);
DO_TEST_FULL("caches", VIR_ARCH_X86_64, true, true);
diff --git a/tests/virhostcpudata/linux-aarch64-with-clusters.cpuinfo
b/tests/virhostcpudata/linux-aarch64-with-clusters.cpuinfo
new file mode 100644
index 0000000000..c6ef39e850
--- /dev/null
+++ b/tests/virhostcpudata/linux-aarch64-with-clusters.cpuinfo
@@ -0,0 +1,2016 @@
+processor : 0
+BogoMIPS : 400.00
+Features : fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics cpuid asimdrdm
+CPU implementer : 0x43
+CPU architecture: 8
+CPU variant : 0x1
+CPU part : 0x0af
+CPU revision : 1
+
+processor : 1
+BogoMIPS : 400.00
+Features : fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics cpuid asimdrdm
+CPU implementer : 0x43
+CPU architecture: 8
+CPU variant : 0x1
+CPU part : 0x0af
+CPU revision : 1
+
+processor : 2
+BogoMIPS : 400.00
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+
diff --git a/tests/virhostcpudata/linux-aarch64-with-clusters.expected
b/tests/virhostcpudata/linux-aarch64-with-clusters.expected
new file mode 100644
index 0000000000..2fdc03baa9
--- /dev/null
+++ b/tests/virhostcpudata/linux-aarch64-with-clusters.expected
@@ -0,0 +1 @@
+CPUs: 224/224, MHz: 0, Nodes: 2, Sockets: 1, Cores: 28, Threads: 4
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/cluster_cpus
b/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/cluster_cpus
new file mode 100644
index 0000000000..443cb68c88
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/cluster_cpus
@@ -0,0 +1 @@
+00000000,00000000,00000000,00000000,00100000,01000000,10000001
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/cluster_cpus_list
b/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/cluster_cpus_list
new file mode 100644
index 0000000000..e5e2426a25
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/cluster_cpus_list
@@ -0,0 +1 @@
+0,28,56,84
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/cluster_id
b/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/cluster_id
new file mode 100644
index 0000000000..573541ac97
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/cluster_id
@@ -0,0 +1 @@
+0
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/core_cpus
b/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/core_cpus
new file mode 100644
index 0000000000..443cb68c88
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/core_cpus
@@ -0,0 +1 @@
+00000000,00000000,00000000,00000000,00100000,01000000,10000001
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/core_cpus_list
b/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/core_cpus_list
new file mode 100644
index 0000000000..e5e2426a25
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/core_cpus_list
@@ -0,0 +1 @@
+0,28,56,84
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/core_id
b/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/core_id
new file mode 100644
index 0000000000..573541ac97
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/core_id
@@ -0,0 +1 @@
+0
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/core_siblings
b/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/core_siblings
new file mode 100644
index 0000000000..da2e4d404c
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/core_siblings
@@ -0,0 +1 @@
+00000000,00000000,00000000,0000ffff,ffffffff,ffffffff,ffffffff
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/core_siblings_list
b/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/core_siblings_list
new file mode 100644
index 0000000000..41d54804c6
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/core_siblings_list
@@ -0,0 +1 @@
+0-111
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/package_cpus
b/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/package_cpus
new file mode 100644
index 0000000000..da2e4d404c
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/package_cpus
@@ -0,0 +1 @@
+00000000,00000000,00000000,0000ffff,ffffffff,ffffffff,ffffffff
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/package_cpus_list
b/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/package_cpus_list
new file mode 100644
index 0000000000..41d54804c6
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/package_cpus_list
@@ -0,0 +1 @@
+0-111
diff --git
a/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/physical_package_id
b/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/physical_package_id
new file mode 100644
index 0000000000..7facc89938
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/physical_package_id
@@ -0,0 +1 @@
+36
diff --git a/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/thread_siblings
b/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/thread_siblings
new file mode 100644
index 0000000000..443cb68c88
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/thread_siblings
@@ -0,0 +1 @@
+00000000,00000000,00000000,00000000,00100000,01000000,10000001
diff --git
a/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/thread_siblings_list
b/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/thread_siblings_list
new file mode 100644
index 0000000000..e5e2426a25
--- /dev/null
+++ b/tests/virhostcpudata/linux-with-clusters/cpu/cpu0/topology/thread_siblings_list
@@ -0,0 +1 @@
+0,28,56,84
[...]
diff --git a/tests/virhostcputest.c b/tests/virhostcputest.c
index 0990013878..cf310cb4ce 100644
--- a/tests/virhostcputest.c
+++ b/tests/virhostcputest.c
@@ -273,6 +273,7 @@ mymain(void)
{"subcores3", VIR_ARCH_PPC64},
{"with-frequency", VIR_ARCH_S390X},
{"with-die", VIR_ARCH_X86_64},
+ {"with-clusters", VIR_ARCH_AARCH64},
};
if (virInitialize() < 0)
--
2.43.0
5:51 a.m.
New subject: [PATCH 01/11] tests: Add hostcpudata for machine with CPU
clusters
On Mon, Jan 08, 2024 at 20:26:00 +0100, Andrea Bolognani wrote:
The data is taken from an HPE Apollo 70 machine, which uses
aarch64 CPUs. It is interesting for us because non-dummy
information about CPU clusters is exposed through sysfs.
Signed-off-by: Andrea Bolognani <abologna(a)redhat.com>
---
.../linux-basic-clusters/system/cpu | 1 +
.../linux-basic-clusters/system/node | 1 +
.../vircaps-aarch64-basic-clusters.xml | 255 +++
tests/vircaps2xmltest.c | 1 +
.../linux-aarch64-with-clusters.cpuinfo | 2016 +++++++++++++++++
.../linux-aarch64-with-clusters.expected | 1 +
.../cpu/cpu0/topology/cluster_cpus | 1 +
.../cpu/cpu0/topology/cluster_cpus_list | 1 +
.../cpu/cpu0/topology/cluster_id | 1 +
.../cpu/cpu0/topology/core_cpus | 1 +
.../cpu/cpu0/topology/core_cpus_list | 1 +
.../cpu/cpu0/topology/core_id | 1 +
.../cpu/cpu0/topology/core_siblings | 1 +
.../cpu/cpu0/topology/core_siblings_list | 1 +
.../cpu/cpu0/topology/package_cpus | 1 +
.../cpu/cpu0/topology/package_cpus_list | 1 +
.../cpu/cpu0/topology/physical_package_id | 1 +
.../cpu/cpu0/topology/thread_siblings | 1 +
.../cpu/cpu0/topology/thread_siblings_list | 1 +
Uhh:
3149 files changed, 5418 insertions(+)
Reviewed-by: Peter Krempa <pkrempa(a)redhat.com>
11:40 a.m.
New subject: [PATCH 01/11] tests: Add hostcpudata for machine with CPU clusters
On Wed, Jan 10, 2024 at 12:51:58PM +0100, Peter Krempa wrote:
On Mon, Jan 08, 2024 at 20:26:00 +0100, Andrea Bolognani wrote:
> The data is taken from an HPE Apollo 70 machine, which uses
> aarch64 CPUs. It is interesting for us because non-dummy
> information about CPU clusters is exposed through sysfs.
>
> Signed-off-by: Andrea Bolognani <abologna(a)redhat.com>
> ---
> .../linux-basic-clusters/system/cpu | 1 +
> .../linux-basic-clusters/system/node | 1 +
> .../vircaps-aarch64-basic-clusters.xml | 255 +++
> tests/vircaps2xmltest.c | 1 +
> .../linux-aarch64-with-clusters.cpuinfo | 2016 +++++++++++++++++
> .../linux-aarch64-with-clusters.expected | 1 +
> .../cpu/cpu0/topology/cluster_cpus | 1 +
> .../cpu/cpu0/topology/cluster_cpus_list | 1 +
> .../cpu/cpu0/topology/cluster_id | 1 +
> .../cpu/cpu0/topology/core_cpus | 1 +
> .../cpu/cpu0/topology/core_cpus_list | 1 +
> .../cpu/cpu0/topology/core_id | 1 +
> .../cpu/cpu0/topology/core_siblings | 1 +
> .../cpu/cpu0/topology/core_siblings_list | 1 +
> .../cpu/cpu0/topology/package_cpus | 1 +
> .../cpu/cpu0/topology/package_cpus_list | 1 +
> .../cpu/cpu0/topology/physical_package_id | 1 +
> .../cpu/cpu0/topology/thread_siblings | 1 +
> .../cpu/cpu0/topology/thread_siblings_list | 1 +
Uhh:
3149 files changed, 5418 insertions(+)
You're right, it's a bit silly.
For v2 I've compressed things from 224 CPUs down to just 8, all
while preserving the information we actually care about, i.e. there
being multiple clusters. The diffstat is a lot more reasonable:
85 files changed, 194 insertions(+)
--
Andrea Bolognani / Red Hat / Virtualization
3:22 p.m.
New subject: [PATCH 01/11] tests: Add hostcpudata for machine with CPU
clusters
On Wed, Jan 10, 2024 at 09:40:17 -0800, Andrea Bolognani wrote:
On Wed, Jan 10, 2024 at 12:51:58PM +0100, Peter Krempa wrote:
> On Mon, Jan 08, 2024 at 20:26:00 +0100, Andrea Bolognani wrote:
> > The data is taken from an HPE Apollo 70 machine, which uses
> > aarch64 CPUs. It is interesting for us because non-dummy
> > information about CPU clusters is exposed through sysfs.
> >
> > Signed-off-by: Andrea Bolognani <abologna(a)redhat.com>
> > ---
> > .../linux-basic-clusters/system/cpu | 1 +
> > .../linux-basic-clusters/system/node | 1 +
> > .../vircaps-aarch64-basic-clusters.xml | 255 +++
> > tests/vircaps2xmltest.c | 1 +
> > .../linux-aarch64-with-clusters.cpuinfo | 2016 +++++++++++++++++
> > .../linux-aarch64-with-clusters.expected | 1 +
> > .../cpu/cpu0/topology/cluster_cpus | 1 +
> > .../cpu/cpu0/topology/cluster_cpus_list | 1 +
> > .../cpu/cpu0/topology/cluster_id | 1 +
> > .../cpu/cpu0/topology/core_cpus | 1 +
> > .../cpu/cpu0/topology/core_cpus_list | 1 +
> > .../cpu/cpu0/topology/core_id | 1 +
> > .../cpu/cpu0/topology/core_siblings | 1 +
> > .../cpu/cpu0/topology/core_siblings_list | 1 +
> > .../cpu/cpu0/topology/package_cpus | 1 +
> > .../cpu/cpu0/topology/package_cpus_list | 1 +
> > .../cpu/cpu0/topology/physical_package_id | 1 +
> > .../cpu/cpu0/topology/thread_siblings | 1 +
> > .../cpu/cpu0/topology/thread_siblings_list | 1 +
>
> Uhh:
> 3149 files changed, 5418 insertions(+)
You're right, it's a bit silly.
For v2 I've compressed things from 224 CPUs down to just 8, all
while preserving the information we actually care about, i.e. there
being multiple clusters. The diffstat is a lot more reasonable:
85 files changed, 194 insertions(+)
Thanks for that! That looks soo much more reasonable
1:26 p.m.
New subject: [PATCH 02/11] conf: Report CPU clusters in capabilities XML
For machines that don't expose useful information through sysfs,
the dummy ID 0 is used.
https://issues.redhat.com/browse/RHEL-7043
Signed-off-by: Andrea Bolognani <abologna(a)redhat.com>
---
src/conf/capabilities.c | 5 +-
src/conf/capabilities.h | 1 +
src/conf/schemas/capability.rng | 3 +
src/libvirt_linux.syms | 1 +
src/util/virhostcpu.c | 22 +
src/util/virhostcpu.h | 1 +
tests/capabilityschemadata/caps-qemu-kvm.xml | 32 +-
.../vircaps-aarch64-basic-clusters.xml | 448 +++++++++---------
.../vircaps2xmldata/vircaps-aarch64-basic.xml | 32 +-
.../vircaps-x86_64-basic-dies.xml | 24 +-
.../vircaps2xmldata/vircaps-x86_64-basic.xml | 32 +-
.../vircaps2xmldata/vircaps-x86_64-caches.xml | 16 +-
tests/vircaps2xmldata/vircaps-x86_64-hmat.xml | 48 +-
.../vircaps-x86_64-resctrl-cdp.xml | 24 +-
.../vircaps-x86_64-resctrl-cmt.xml | 24 +-
.../vircaps-x86_64-resctrl-fake-feature.xml | 24 +-
.../vircaps-x86_64-resctrl-skx-twocaches.xml | 2 +-
.../vircaps-x86_64-resctrl-skx.xml | 2 +-
.../vircaps-x86_64-resctrl.xml | 24 +-
19 files changed, 398 insertions(+), 367 deletions(-)
diff --git a/src/conf/capabilities.c b/src/conf/capabilities.c
index 32badee7b3..02298e40a3 100644
--- a/src/conf/capabilities.c
+++ b/src/conf/capabilities.c
@@ -811,9 +811,10 @@ virCapsHostNUMACellCPUFormat(virBuffer *buf,
return -1;
virBufferAsprintf(&childBuf,
- " socket_id='%d' die_id='%d'
core_id='%d' siblings='%s'",
+ " socket_id='%d' die_id='%d'
cluster_id='%d' core_id='%d' siblings='%s'",
cpus[j].socket_id,
cpus[j].die_id,
+ cpus[j].cluster_id,
cpus[j].core_id,
siblings);
}
@@ -1453,6 +1454,7 @@ virCapabilitiesFillCPUInfo(int cpu_id G_GNUC_UNUSED,
if (virHostCPUGetSocket(cpu_id, &cpu->socket_id) < 0 ||
virHostCPUGetDie(cpu_id, &cpu->die_id) < 0 ||
+ virHostCPUGetCluster(cpu_id, &cpu->cluster_id) < 0 ||
virHostCPUGetCore(cpu_id, &cpu->core_id) < 0)
return -1;
@@ -1712,6 +1714,7 @@ virCapabilitiesHostNUMAInitFake(virCapsHostNUMA *caps)
if (tmp) {
cpus[cid].id = id;
cpus[cid].die_id = 0;
+ cpus[cid].cluster_id = 0;
cpus[cid].socket_id = s;
cpus[cid].core_id = c;
cpus[cid].siblings = virBitmapNewCopy(siblings);
diff --git a/src/conf/capabilities.h b/src/conf/capabilities.h
index 9eaf6e2807..52e395de14 100644
--- a/src/conf/capabilities.h
+++ b/src/conf/capabilities.h
@@ -89,6 +89,7 @@ struct _virCapsHostNUMACellCPU {
unsigned int id;
unsigned int socket_id;
unsigned int die_id;
+ unsigned int cluster_id;
unsigned int core_id;
virBitmap *siblings;
};
diff --git a/src/conf/schemas/capability.rng b/src/conf/schemas/capability.rng
index b1968df258..a1606941e7 100644
--- a/src/conf/schemas/capability.rng
+++ b/src/conf/schemas/capability.rng
@@ -201,6 +201,9 @@
<attribute name="die_id">
<ref name="unsignedInt"/>
</attribute>
+ <attribute name="cluster_id">
+ <ref name="unsignedInt"/>
+ </attribute>
<attribute name="core_id">
<ref name="unsignedInt"/>
</attribute>
diff --git a/src/libvirt_linux.syms b/src/libvirt_linux.syms
index 55649ae39c..004cbfee97 100644
--- a/src/libvirt_linux.syms
+++ b/src/libvirt_linux.syms
@@ -3,6 +3,7 @@
#
# util/virhostcpu.h
+virHostCPUGetCluster;
virHostCPUGetCore;
virHostCPUGetDie;
virHostCPUGetInfoPopulateLinux;
diff --git a/src/util/virhostcpu.c b/src/util/virhostcpu.c
index 4027547e1e..a3781ca870 100644
--- a/src/util/virhostcpu.c
+++ b/src/util/virhostcpu.c
@@ -232,6 +232,28 @@ virHostCPUGetDie(unsigned int cpu, unsigned int *die)
return 0;
}
+int
+virHostCPUGetCluster(unsigned int cpu, unsigned int *cluster)
+{
+ int cluster_id;
+ int ret = virFileReadValueInt(&cluster_id,
+ "%s/cpu/cpu%u/topology/cluster_id",
+ SYSFS_SYSTEM_PATH, cpu);
+
+ if (ret == -1)
+ return -1;
+
+ /* If the file doesn't exists (old kernel) or the value contained
+ * in it is -1 (architecture without CPU clusters), report 0 to
+ * indicate the lack of information */
+ if (ret == -2 || cluster_id < 0)
+ cluster_id = 0;
+
+ *cluster = cluster_id;
+
+ return 0;
+}
+
int
virHostCPUGetCore(unsigned int cpu, unsigned int *core)
{
diff --git a/src/util/virhostcpu.h b/src/util/virhostcpu.h
index 5f0d43e069..d7e09bff22 100644
--- a/src/util/virhostcpu.h
+++ b/src/util/virhostcpu.h
@@ -68,6 +68,7 @@ int virHostCPUStatsAssign(virNodeCPUStatsPtr param,
#ifdef __linux__
int virHostCPUGetSocket(unsigned int cpu, unsigned int *socket);
int virHostCPUGetDie(unsigned int cpu, unsigned int *die);
+int virHostCPUGetCluster(unsigned int cpu, unsigned int *cluster);
int virHostCPUGetCore(unsigned int cpu, unsigned int *core);
virBitmap *virHostCPUGetSiblingsList(unsigned int cpu);
diff --git a/tests/capabilityschemadata/caps-qemu-kvm.xml
b/tests/capabilityschemadata/caps-qemu-kvm.xml
index acdbb362cc..317fa0885f 100644
--- a/tests/capabilityschemadata/caps-qemu-kvm.xml
+++ b/tests/capabilityschemadata/caps-qemu-kvm.xml
@@ -64,14 +64,14 @@
<sibling id='1' value='21'/>
</distances>
<cpus num='8'>
- <cpu id='0' socket_id='0' die_id='0'
core_id='0' siblings='0'/>
- <cpu id='2' socket_id='0' die_id='0'
core_id='1' siblings='2'/>
- <cpu id='4' socket_id='0' die_id='0'
core_id='2' siblings='4'/>
- <cpu id='6' socket_id='0' die_id='0'
core_id='3' siblings='6'/>
- <cpu id='8' socket_id='0' die_id='0'
core_id='4' siblings='8'/>
- <cpu id='10' socket_id='0' die_id='0'
core_id='5' siblings='10'/>
- <cpu id='12' socket_id='0' die_id='0'
core_id='6' siblings='12'/>
- <cpu id='14' socket_id='0' die_id='0'
core_id='7' siblings='14'/>
+ <cpu id='0' socket_id='0' die_id='0'
cluster_id='0' core_id='0' siblings='0'/>
+ <cpu id='2' socket_id='0' die_id='0'
cluster_id='0' core_id='1' siblings='2'/>
+ <cpu id='4' socket_id='0' die_id='0'
cluster_id='0' core_id='2' siblings='4'/>
+ <cpu id='6' socket_id='0' die_id='0'
cluster_id='0' core_id='3' siblings='6'/>
+ <cpu id='8' socket_id='0' die_id='0'
cluster_id='0' core_id='4' siblings='8'/>
+ <cpu id='10' socket_id='0' die_id='0'
cluster_id='0' core_id='5' siblings='10'/>
+ <cpu id='12' socket_id='0' die_id='0'
cluster_id='0' core_id='6' siblings='12'/>
+ <cpu id='14' socket_id='0' die_id='0'
cluster_id='0' core_id='7' siblings='14'/>
</cpus>
</cell>
<cell id='1'>
@@ -84,14 +84,14 @@
<sibling id='1' value='10'/>
</distances>
<cpus num='8'>
- <cpu id='1' socket_id='1' die_id='0'
core_id='0' siblings='1'/>
- <cpu id='3' socket_id='1' die_id='0'
core_id='1' siblings='3'/>
- <cpu id='5' socket_id='1' die_id='0'
core_id='2' siblings='5'/>
- <cpu id='7' socket_id='1' die_id='0'
core_id='3' siblings='7'/>
- <cpu id='9' socket_id='1' die_id='0'
core_id='4' siblings='9'/>
- <cpu id='11' socket_id='1' die_id='0'
core_id='5' siblings='11'/>
- <cpu id='13' socket_id='1' die_id='0'
core_id='6' siblings='13'/>
- <cpu id='15' socket_id='1' die_id='0'
core_id='7' siblings='15'/>
+ <cpu id='1' socket_id='1' die_id='0'
cluster_id='0' core_id='0' siblings='1'/>
+ <cpu id='3' socket_id='1' die_id='0'
cluster_id='0' core_id='1' siblings='3'/>
+ <cpu id='5' socket_id='1' die_id='0'
cluster_id='0' core_id='2' siblings='5'/>
+ <cpu id='7' socket_id='1' die_id='0'
cluster_id='0' core_id='3' siblings='7'/>
+ <cpu id='9' socket_id='1' die_id='0'
cluster_id='0' core_id='4' siblings='9'/>
+ <cpu id='11' socket_id='1' die_id='0'
cluster_id='0' core_id='5' siblings='11'/>
+ <cpu id='13' socket_id='1' die_id='0'
cluster_id='0' core_id='6' siblings='13'/>
+ <cpu id='15' socket_id='1' die_id='0'
cluster_id='0' core_id='7' siblings='15'/>
</cpus>
</cell>
</cells>
diff --git a/tests/vircaps2xmldata/vircaps-aarch64-basic-clusters.xml
b/tests/vircaps2xmldata/vircaps-aarch64-basic-clusters.xml
index 886779636a..55b4b6ca90 100644
--- a/tests/vircaps2xmldata/vircaps-aarch64-basic-clusters.xml
+++ b/tests/vircaps2xmldata/vircaps-aarch64-basic-clusters.xml
@@ -14,118 +14,118 @@
<pages unit='KiB' size='2048'>4096</pages>
<pages unit='KiB' size='1048576'>6144</pages>
<cpus num='112'>
- <cpu id='0' socket_id='36' die_id='0'
core_id='0' siblings='0,28,56,84'/>
- <cpu id='1' socket_id='36' die_id='0'
core_id='1' siblings='1,29,57,85'/>
- <cpu id='2' socket_id='36' die_id='0'
core_id='2' siblings='2,30,58,86'/>
- <cpu id='3' socket_id='36' die_id='0'
core_id='3' siblings='3,31,59,87'/>
- <cpu id='4' socket_id='36' die_id='0'
core_id='4' siblings='4,32,60,88'/>
- <cpu id='5' socket_id='36' die_id='0'
core_id='5' siblings='5,33,61,89'/>
- <cpu id='6' socket_id='36' die_id='0'
core_id='6' siblings='6,34,62,90'/>
- <cpu id='7' socket_id='36' die_id='0'
core_id='7' siblings='7,35,63,91'/>
- <cpu id='8' socket_id='36' die_id='0'
core_id='8' siblings='8,36,64,92'/>
- <cpu id='9' socket_id='36' die_id='0'
core_id='9' siblings='9,37,65,93'/>
- <cpu id='10' socket_id='36' die_id='0'
core_id='10' siblings='10,38,66,94'/>
- <cpu id='11' socket_id='36' die_id='0'
core_id='11' siblings='11,39,67,95'/>
- <cpu id='12' socket_id='36' die_id='0'
core_id='12' siblings='12,40,68,96'/>
- <cpu id='13' socket_id='36' die_id='0'
core_id='13' siblings='13,41,69,97'/>
- <cpu id='14' socket_id='36' die_id='0'
core_id='14' siblings='14,42,70,98'/>
- <cpu id='15' socket_id='36' die_id='0'
core_id='15' siblings='15,43,71,99'/>
- <cpu id='16' socket_id='36' die_id='0'
core_id='16' siblings='16,44,72,100'/>
- <cpu id='17' socket_id='36' die_id='0'
core_id='17' siblings='17,45,73,101'/>
- <cpu id='18' socket_id='36' die_id='0'
core_id='18' siblings='18,46,74,102'/>
- <cpu id='19' socket_id='36' die_id='0'
core_id='19' siblings='19,47,75,103'/>
- <cpu id='20' socket_id='36' die_id='0'
core_id='20' siblings='20,48,76,104'/>
- <cpu id='21' socket_id='36' die_id='0'
core_id='21' siblings='21,49,77,105'/>
- <cpu id='22' socket_id='36' die_id='0'
core_id='22' siblings='22,50,78,106'/>
- <cpu id='23' socket_id='36' die_id='0'
core_id='23' siblings='23,51,79,107'/>
- <cpu id='24' socket_id='36' die_id='0'
core_id='24' siblings='24,52,80,108'/>
- <cpu id='25' socket_id='36' die_id='0'
core_id='25' siblings='25,53,81,109'/>
- <cpu id='26' socket_id='36' die_id='0'
core_id='26' siblings='26,54,82,110'/>
- <cpu id='27' socket_id='36' die_id='0'
core_id='27' siblings='27,55,83,111'/>
- <cpu id='28' socket_id='36' die_id='0'
core_id='0' siblings='0,28,56,84'/>
- <cpu id='29' socket_id='36' die_id='0'
core_id='1' siblings='1,29,57,85'/>
- <cpu id='30' socket_id='36' die_id='0'
core_id='2' siblings='2,30,58,86'/>
- <cpu id='31' socket_id='36' die_id='0'
core_id='3' siblings='3,31,59,87'/>
- <cpu id='32' socket_id='36' die_id='0'
core_id='4' siblings='4,32,60,88'/>
- <cpu id='33' socket_id='36' die_id='0'
core_id='5' siblings='5,33,61,89'/>
- <cpu id='34' socket_id='36' die_id='0'
core_id='6' siblings='6,34,62,90'/>
- <cpu id='35' socket_id='36' die_id='0'
core_id='7' siblings='7,35,63,91'/>
- <cpu id='36' socket_id='36' die_id='0'
core_id='8' siblings='8,36,64,92'/>
- <cpu id='37' socket_id='36' die_id='0'
core_id='9' siblings='9,37,65,93'/>
- <cpu id='38' socket_id='36' die_id='0'
core_id='10' siblings='10,38,66,94'/>
- <cpu id='39' socket_id='36' die_id='0'
core_id='11' siblings='11,39,67,95'/>
- <cpu id='40' socket_id='36' die_id='0'
core_id='12' siblings='12,40,68,96'/>
- <cpu id='41' socket_id='36' die_id='0'
core_id='13' siblings='13,41,69,97'/>
- <cpu id='42' socket_id='36' die_id='0'
core_id='14' siblings='14,42,70,98'/>
- <cpu id='43' socket_id='36' die_id='0'
core_id='15' siblings='15,43,71,99'/>
- <cpu id='44' socket_id='36' die_id='0'
core_id='16' siblings='16,44,72,100'/>
- <cpu id='45' socket_id='36' die_id='0'
core_id='17' siblings='17,45,73,101'/>
- <cpu id='46' socket_id='36' die_id='0'
core_id='18' siblings='18,46,74,102'/>
- <cpu id='47' socket_id='36' die_id='0'
core_id='19' siblings='19,47,75,103'/>
- <cpu id='48' socket_id='36' die_id='0'
core_id='20' siblings='20,48,76,104'/>
- <cpu id='49' socket_id='36' die_id='0'
core_id='21' siblings='21,49,77,105'/>
- <cpu id='50' socket_id='36' die_id='0'
core_id='22' siblings='22,50,78,106'/>
- <cpu id='51' socket_id='36' die_id='0'
core_id='23' siblings='23,51,79,107'/>
- <cpu id='52' socket_id='36' die_id='0'
core_id='24' siblings='24,52,80,108'/>
- <cpu id='53' socket_id='36' die_id='0'
core_id='25' siblings='25,53,81,109'/>
- <cpu id='54' socket_id='36' die_id='0'
core_id='26' siblings='26,54,82,110'/>
- <cpu id='55' socket_id='36' die_id='0'
core_id='27' siblings='27,55,83,111'/>
- <cpu id='56' socket_id='36' die_id='0'
core_id='0' siblings='0,28,56,84'/>
- <cpu id='57' socket_id='36' die_id='0'
core_id='1' siblings='1,29,57,85'/>
- <cpu id='58' socket_id='36' die_id='0'
core_id='2' siblings='2,30,58,86'/>
- <cpu id='59' socket_id='36' die_id='0'
core_id='3' siblings='3,31,59,87'/>
- <cpu id='60' socket_id='36' die_id='0'
core_id='4' siblings='4,32,60,88'/>
- <cpu id='61' socket_id='36' die_id='0'
core_id='5' siblings='5,33,61,89'/>
- <cpu id='62' socket_id='36' die_id='0'
core_id='6' siblings='6,34,62,90'/>
- <cpu id='63' socket_id='36' die_id='0'
core_id='7' siblings='7,35,63,91'/>
- <cpu id='64' socket_id='36' die_id='0'
core_id='8' siblings='8,36,64,92'/>
- <cpu id='65' socket_id='36' die_id='0'
core_id='9' siblings='9,37,65,93'/>
- <cpu id='66' socket_id='36' die_id='0'
core_id='10' siblings='10,38,66,94'/>
- <cpu id='67' socket_id='36' die_id='0'
core_id='11' siblings='11,39,67,95'/>
- <cpu id='68' socket_id='36' die_id='0'
core_id='12' siblings='12,40,68,96'/>
- <cpu id='69' socket_id='36' die_id='0'
core_id='13' siblings='13,41,69,97'/>
- <cpu id='70' socket_id='36' die_id='0'
core_id='14' siblings='14,42,70,98'/>
- <cpu id='71' socket_id='36' die_id='0'
core_id='15' siblings='15,43,71,99'/>
- <cpu id='72' socket_id='36' die_id='0'
core_id='16' siblings='16,44,72,100'/>
- <cpu id='73' socket_id='36' die_id='0'
core_id='17' siblings='17,45,73,101'/>
- <cpu id='74' socket_id='36' die_id='0'
core_id='18' siblings='18,46,74,102'/>
- <cpu id='75' socket_id='36' die_id='0'
core_id='19' siblings='19,47,75,103'/>
- <cpu id='76' socket_id='36' die_id='0'
core_id='20' siblings='20,48,76,104'/>
- <cpu id='77' socket_id='36' die_id='0'
core_id='21' siblings='21,49,77,105'/>
- <cpu id='78' socket_id='36' die_id='0'
core_id='22' siblings='22,50,78,106'/>
- <cpu id='79' socket_id='36' die_id='0'
core_id='23' siblings='23,51,79,107'/>
- <cpu id='80' socket_id='36' die_id='0'
core_id='24' siblings='24,52,80,108'/>
- <cpu id='81' socket_id='36' die_id='0'
core_id='25' siblings='25,53,81,109'/>
- <cpu id='82' socket_id='36' die_id='0'
core_id='26' siblings='26,54,82,110'/>
- <cpu id='83' socket_id='36' die_id='0'
core_id='27' siblings='27,55,83,111'/>
- <cpu id='84' socket_id='36' die_id='0'
core_id='0' siblings='0,28,56,84'/>
- <cpu id='85' socket_id='36' die_id='0'
core_id='1' siblings='1,29,57,85'/>
- <cpu id='86' socket_id='36' die_id='0'
core_id='2' siblings='2,30,58,86'/>
- <cpu id='87' socket_id='36' die_id='0'
core_id='3' siblings='3,31,59,87'/>
- <cpu id='88' socket_id='36' die_id='0'
core_id='4' siblings='4,32,60,88'/>
- <cpu id='89' socket_id='36' die_id='0'
core_id='5' siblings='5,33,61,89'/>
- <cpu id='90' socket_id='36' die_id='0'
core_id='6' siblings='6,34,62,90'/>
- <cpu id='91' socket_id='36' die_id='0'
core_id='7' siblings='7,35,63,91'/>
- <cpu id='92' socket_id='36' die_id='0'
core_id='8' siblings='8,36,64,92'/>
- <cpu id='93' socket_id='36' die_id='0'
core_id='9' siblings='9,37,65,93'/>
- <cpu id='94' socket_id='36' die_id='0'
core_id='10' siblings='10,38,66,94'/>
- <cpu id='95' socket_id='36' die_id='0'
core_id='11' siblings='11,39,67,95'/>
- <cpu id='96' socket_id='36' die_id='0'
core_id='12' siblings='12,40,68,96'/>
- <cpu id='97' socket_id='36' die_id='0'
core_id='13' siblings='13,41,69,97'/>
- <cpu id='98' socket_id='36' die_id='0'
core_id='14' siblings='14,42,70,98'/>
- <cpu id='99' socket_id='36' die_id='0'
core_id='15' siblings='15,43,71,99'/>
- <cpu id='100' socket_id='36' die_id='0'
core_id='16' siblings='16,44,72,100'/>
- <cpu id='101' socket_id='36' die_id='0'
core_id='17' siblings='17,45,73,101'/>
- <cpu id='102' socket_id='36' die_id='0'
core_id='18' siblings='18,46,74,102'/>
- <cpu id='103' socket_id='36' die_id='0'
core_id='19' siblings='19,47,75,103'/>
- <cpu id='104' socket_id='36' die_id='0'
core_id='20' siblings='20,48,76,104'/>
- <cpu id='105' socket_id='36' die_id='0'
core_id='21' siblings='21,49,77,105'/>
- <cpu id='106' socket_id='36' die_id='0'
core_id='22' siblings='22,50,78,106'/>
- <cpu id='107' socket_id='36' die_id='0'
core_id='23' siblings='23,51,79,107'/>
- <cpu id='108' socket_id='36' die_id='0'
core_id='24' siblings='24,52,80,108'/>
- <cpu id='109' socket_id='36' die_id='0'
core_id='25' siblings='25,53,81,109'/>
- <cpu id='110' socket_id='36' die_id='0'
core_id='26' siblings='26,54,82,110'/>
- <cpu id='111' socket_id='36' die_id='0'
core_id='27' siblings='27,55,83,111'/>
+ <cpu id='0' socket_id='36' die_id='0'
cluster_id='0' core_id='0' siblings='0,28,56,84'/>
+ <cpu id='1' socket_id='36' die_id='0'
cluster_id='1' core_id='1' siblings='1,29,57,85'/>
+ <cpu id='2' socket_id='36' die_id='0'
cluster_id='2' core_id='2' siblings='2,30,58,86'/>
+ <cpu id='3' socket_id='36' die_id='0'
cluster_id='3' core_id='3' siblings='3,31,59,87'/>
+ <cpu id='4' socket_id='36' die_id='0'
cluster_id='4' core_id='4' siblings='4,32,60,88'/>
+ <cpu id='5' socket_id='36' die_id='0'
cluster_id='5' core_id='5' siblings='5,33,61,89'/>
+ <cpu id='6' socket_id='36' die_id='0'
cluster_id='6' core_id='6' siblings='6,34,62,90'/>
+ <cpu id='7' socket_id='36' die_id='0'
cluster_id='7' core_id='7' siblings='7,35,63,91'/>
+ <cpu id='8' socket_id='36' die_id='0'
cluster_id='8' core_id='8' siblings='8,36,64,92'/>
+ <cpu id='9' socket_id='36' die_id='0'
cluster_id='9' core_id='9' siblings='9,37,65,93'/>
+ <cpu id='10' socket_id='36' die_id='0'
cluster_id='10' core_id='10' siblings='10,38,66,94'/>
+ <cpu id='11' socket_id='36' die_id='0'
cluster_id='11' core_id='11' siblings='11,39,67,95'/>
+ <cpu id='12' socket_id='36' die_id='0'
cluster_id='12' core_id='12' siblings='12,40,68,96'/>
+ <cpu id='13' socket_id='36' die_id='0'
cluster_id='13' core_id='13' siblings='13,41,69,97'/>
+ <cpu id='14' socket_id='36' die_id='0'
cluster_id='14' core_id='14' siblings='14,42,70,98'/>
+ <cpu id='15' socket_id='36' die_id='0'
cluster_id='15' core_id='15' siblings='15,43,71,99'/>
+ <cpu id='16' socket_id='36' die_id='0'
cluster_id='16' core_id='16' siblings='16,44,72,100'/>
+ <cpu id='17' socket_id='36' die_id='0'
cluster_id='17' core_id='17' siblings='17,45,73,101'/>
+ <cpu id='18' socket_id='36' die_id='0'
cluster_id='18' core_id='18' siblings='18,46,74,102'/>
+ <cpu id='19' socket_id='36' die_id='0'
cluster_id='19' core_id='19' siblings='19,47,75,103'/>
+ <cpu id='20' socket_id='36' die_id='0'
cluster_id='20' core_id='20' siblings='20,48,76,104'/>
+ <cpu id='21' socket_id='36' die_id='0'
cluster_id='21' core_id='21' siblings='21,49,77,105'/>
+ <cpu id='22' socket_id='36' die_id='0'
cluster_id='22' core_id='22' siblings='22,50,78,106'/>
+ <cpu id='23' socket_id='36' die_id='0'
cluster_id='23' core_id='23' siblings='23,51,79,107'/>
+ <cpu id='24' socket_id='36' die_id='0'
cluster_id='24' core_id='24' siblings='24,52,80,108'/>
+ <cpu id='25' socket_id='36' die_id='0'
cluster_id='25' core_id='25' siblings='25,53,81,109'/>
+ <cpu id='26' socket_id='36' die_id='0'
cluster_id='26' core_id='26' siblings='26,54,82,110'/>
+ <cpu id='27' socket_id='36' die_id='0'
cluster_id='27' core_id='27' siblings='27,55,83,111'/>
+ <cpu id='28' socket_id='36' die_id='0'
cluster_id='0' core_id='0' siblings='0,28,56,84'/>
+ <cpu id='29' socket_id='36' die_id='0'
cluster_id='1' core_id='1' siblings='1,29,57,85'/>
+ <cpu id='30' socket_id='36' die_id='0'
cluster_id='2' core_id='2' siblings='2,30,58,86'/>
+ <cpu id='31' socket_id='36' die_id='0'
cluster_id='3' core_id='3' siblings='3,31,59,87'/>
+ <cpu id='32' socket_id='36' die_id='0'
cluster_id='4' core_id='4' siblings='4,32,60,88'/>
+ <cpu id='33' socket_id='36' die_id='0'
cluster_id='5' core_id='5' siblings='5,33,61,89'/>
+ <cpu id='34' socket_id='36' die_id='0'
cluster_id='6' core_id='6' siblings='6,34,62,90'/>
+ <cpu id='35' socket_id='36' die_id='0'
cluster_id='7' core_id='7' siblings='7,35,63,91'/>
+ <cpu id='36' socket_id='36' die_id='0'
cluster_id='8' core_id='8' siblings='8,36,64,92'/>
+ <cpu id='37' socket_id='36' die_id='0'
cluster_id='9' core_id='9' siblings='9,37,65,93'/>
+ <cpu id='38' socket_id='36' die_id='0'
cluster_id='10' core_id='10' siblings='10,38,66,94'/>
+ <cpu id='39' socket_id='36' die_id='0'
cluster_id='11' core_id='11' siblings='11,39,67,95'/>
+ <cpu id='40' socket_id='36' die_id='0'
cluster_id='12' core_id='12' siblings='12,40,68,96'/>
+ <cpu id='41' socket_id='36' die_id='0'
cluster_id='13' core_id='13' siblings='13,41,69,97'/>
+ <cpu id='42' socket_id='36' die_id='0'
cluster_id='14' core_id='14' siblings='14,42,70,98'/>
+ <cpu id='43' socket_id='36' die_id='0'
cluster_id='15' core_id='15' siblings='15,43,71,99'/>
+ <cpu id='44' socket_id='36' die_id='0'
cluster_id='16' core_id='16' siblings='16,44,72,100'/>
+ <cpu id='45' socket_id='36' die_id='0'
cluster_id='17' core_id='17' siblings='17,45,73,101'/>
+ <cpu id='46' socket_id='36' die_id='0'
cluster_id='18' core_id='18' siblings='18,46,74,102'/>
+ <cpu id='47' socket_id='36' die_id='0'
cluster_id='19' core_id='19' siblings='19,47,75,103'/>
+ <cpu id='48' socket_id='36' die_id='0'
cluster_id='20' core_id='20' siblings='20,48,76,104'/>
+ <cpu id='49' socket_id='36' die_id='0'
cluster_id='21' core_id='21' siblings='21,49,77,105'/>
+ <cpu id='50' socket_id='36' die_id='0'
cluster_id='22' core_id='22' siblings='22,50,78,106'/>
+ <cpu id='51' socket_id='36' die_id='0'
cluster_id='23' core_id='23' siblings='23,51,79,107'/>
+ <cpu id='52' socket_id='36' die_id='0'
cluster_id='24' core_id='24' siblings='24,52,80,108'/>
+ <cpu id='53' socket_id='36' die_id='0'
cluster_id='25' core_id='25' siblings='25,53,81,109'/>
+ <cpu id='54' socket_id='36' die_id='0'
cluster_id='26' core_id='26' siblings='26,54,82,110'/>
+ <cpu id='55' socket_id='36' die_id='0'
cluster_id='27' core_id='27' siblings='27,55,83,111'/>
+ <cpu id='56' socket_id='36' die_id='0'
cluster_id='0' core_id='0' siblings='0,28,56,84'/>
+ <cpu id='57' socket_id='36' die_id='0'
cluster_id='1' core_id='1' siblings='1,29,57,85'/>
+ <cpu id='58' socket_id='36' die_id='0'
cluster_id='2' core_id='2' siblings='2,30,58,86'/>
+ <cpu id='59' socket_id='36' die_id='0'
cluster_id='3' core_id='3' siblings='3,31,59,87'/>
+ <cpu id='60' socket_id='36' die_id='0'
cluster_id='4' core_id='4' siblings='4,32,60,88'/>
+ <cpu id='61' socket_id='36' die_id='0'
cluster_id='5' core_id='5' siblings='5,33,61,89'/>
+ <cpu id='62' socket_id='36' die_id='0'
cluster_id='6' core_id='6' siblings='6,34,62,90'/>
+ <cpu id='63' socket_id='36' die_id='0'
cluster_id='7' core_id='7' siblings='7,35,63,91'/>
+ <cpu id='64' socket_id='36' die_id='0'
cluster_id='8' core_id='8' siblings='8,36,64,92'/>
+ <cpu id='65' socket_id='36' die_id='0'
cluster_id='9' core_id='9' siblings='9,37,65,93'/>
+ <cpu id='66' socket_id='36' die_id='0'
cluster_id='10' core_id='10' siblings='10,38,66,94'/>
+ <cpu id='67' socket_id='36' die_id='0'
cluster_id='11' core_id='11' siblings='11,39,67,95'/>
+ <cpu id='68' socket_id='36' die_id='0'
cluster_id='12' core_id='12' siblings='12,40,68,96'/>
+ <cpu id='69' socket_id='36' die_id='0'
cluster_id='13' core_id='13' siblings='13,41,69,97'/>
+ <cpu id='70' socket_id='36' die_id='0'
cluster_id='14' core_id='14' siblings='14,42,70,98'/>
+ <cpu id='71' socket_id='36' die_id='0'
cluster_id='15' core_id='15' siblings='15,43,71,99'/>
+ <cpu id='72' socket_id='36' die_id='0'
cluster_id='16' core_id='16' siblings='16,44,72,100'/>
+ <cpu id='73' socket_id='36' die_id='0'
cluster_id='17' core_id='17' siblings='17,45,73,101'/>
+ <cpu id='74' socket_id='36' die_id='0'
cluster_id='18' core_id='18' siblings='18,46,74,102'/>
+ <cpu id='75' socket_id='36' die_id='0'
cluster_id='19' core_id='19' siblings='19,47,75,103'/>
+ <cpu id='76' socket_id='36' die_id='0'
cluster_id='20' core_id='20' siblings='20,48,76,104'/>
+ <cpu id='77' socket_id='36' die_id='0'
cluster_id='21' core_id='21' siblings='21,49,77,105'/>
+ <cpu id='78' socket_id='36' die_id='0'
cluster_id='22' core_id='22' siblings='22,50,78,106'/>
+ <cpu id='79' socket_id='36' die_id='0'
cluster_id='23' core_id='23' siblings='23,51,79,107'/>
+ <cpu id='80' socket_id='36' die_id='0'
cluster_id='24' core_id='24' siblings='24,52,80,108'/>
+ <cpu id='81' socket_id='36' die_id='0'
cluster_id='25' core_id='25' siblings='25,53,81,109'/>
+ <cpu id='82' socket_id='36' die_id='0'
cluster_id='26' core_id='26' siblings='26,54,82,110'/>
+ <cpu id='83' socket_id='36' die_id='0'
cluster_id='27' core_id='27' siblings='27,55,83,111'/>
+ <cpu id='84' socket_id='36' die_id='0'
cluster_id='0' core_id='0' siblings='0,28,56,84'/>
+ <cpu id='85' socket_id='36' die_id='0'
cluster_id='1' core_id='1' siblings='1,29,57,85'/>
+ <cpu id='86' socket_id='36' die_id='0'
cluster_id='2' core_id='2' siblings='2,30,58,86'/>
+ <cpu id='87' socket_id='36' die_id='0'
cluster_id='3' core_id='3' siblings='3,31,59,87'/>
+ <cpu id='88' socket_id='36' die_id='0'
cluster_id='4' core_id='4' siblings='4,32,60,88'/>
+ <cpu id='89' socket_id='36' die_id='0'
cluster_id='5' core_id='5' siblings='5,33,61,89'/>
+ <cpu id='90' socket_id='36' die_id='0'
cluster_id='6' core_id='6' siblings='6,34,62,90'/>
+ <cpu id='91' socket_id='36' die_id='0'
cluster_id='7' core_id='7' siblings='7,35,63,91'/>
+ <cpu id='92' socket_id='36' die_id='0'
cluster_id='8' core_id='8' siblings='8,36,64,92'/>
+ <cpu id='93' socket_id='36' die_id='0'
cluster_id='9' core_id='9' siblings='9,37,65,93'/>
+ <cpu id='94' socket_id='36' die_id='0'
cluster_id='10' core_id='10' siblings='10,38,66,94'/>
+ <cpu id='95' socket_id='36' die_id='0'
cluster_id='11' core_id='11' siblings='11,39,67,95'/>
+ <cpu id='96' socket_id='36' die_id='0'
cluster_id='12' core_id='12' siblings='12,40,68,96'/>
+ <cpu id='97' socket_id='36' die_id='0'
cluster_id='13' core_id='13' siblings='13,41,69,97'/>
+ <cpu id='98' socket_id='36' die_id='0'
cluster_id='14' core_id='14' siblings='14,42,70,98'/>
+ <cpu id='99' socket_id='36' die_id='0'
cluster_id='15' core_id='15' siblings='15,43,71,99'/>
+ <cpu id='100' socket_id='36' die_id='0'
cluster_id='16' core_id='16' siblings='16,44,72,100'/>
+ <cpu id='101' socket_id='36' die_id='0'
cluster_id='17' core_id='17' siblings='17,45,73,101'/>
+ <cpu id='102' socket_id='36' die_id='0'
cluster_id='18' core_id='18' siblings='18,46,74,102'/>
+ <cpu id='103' socket_id='36' die_id='0'
cluster_id='19' core_id='19' siblings='19,47,75,103'/>
+ <cpu id='104' socket_id='36' die_id='0'
cluster_id='20' core_id='20' siblings='20,48,76,104'/>
+ <cpu id='105' socket_id='36' die_id='0'
cluster_id='21' core_id='21' siblings='21,49,77,105'/>
+ <cpu id='106' socket_id='36' die_id='0'
cluster_id='22' core_id='22' siblings='22,50,78,106'/>
+ <cpu id='107' socket_id='36' die_id='0'
cluster_id='23' core_id='23' siblings='23,51,79,107'/>
+ <cpu id='108' socket_id='36' die_id='0'
cluster_id='24' core_id='24' siblings='24,52,80,108'/>
+ <cpu id='109' socket_id='36' die_id='0'
cluster_id='25' core_id='25' siblings='25,53,81,109'/>
+ <cpu id='110' socket_id='36' die_id='0'
cluster_id='26' core_id='26' siblings='26,54,82,110'/>
+ <cpu id='111' socket_id='36' die_id='0'
cluster_id='27' core_id='27' siblings='27,55,83,111'/>
</cpus>
</cell>
<cell id='1'>
@@ -134,118 +134,118 @@
<pages unit='KiB' size='2048'>6144</pages>
<pages unit='KiB' size='1048576'>8192</pages>
<cpus num='112'>
- <cpu id='112' socket_id='3180' die_id='0'
core_id='256' siblings='112,140,168,196'/>
- <cpu id='113' socket_id='3180' die_id='0'
core_id='257' siblings='113,141,169,197'/>
- <cpu id='114' socket_id='3180' die_id='0'
core_id='258' siblings='114,142,170,198'/>
- <cpu id='115' socket_id='3180' die_id='0'
core_id='259' siblings='115,143,171,199'/>
- <cpu id='116' socket_id='3180' die_id='0'
core_id='260' siblings='116,144,172,200'/>
- <cpu id='117' socket_id='3180' die_id='0'
core_id='261' siblings='117,145,173,201'/>
- <cpu id='118' socket_id='3180' die_id='0'
core_id='262' siblings='118,146,174,202'/>
- <cpu id='119' socket_id='3180' die_id='0'
core_id='263' siblings='119,147,175,203'/>
- <cpu id='120' socket_id='3180' die_id='0'
core_id='264' siblings='120,148,176,204'/>
- <cpu id='121' socket_id='3180' die_id='0'
core_id='265' siblings='121,149,177,205'/>
- <cpu id='122' socket_id='3180' die_id='0'
core_id='266' siblings='122,150,178,206'/>
- <cpu id='123' socket_id='3180' die_id='0'
core_id='267' siblings='123,151,179,207'/>
- <cpu id='124' socket_id='3180' die_id='0'
core_id='268' siblings='124,152,180,208'/>
- <cpu id='125' socket_id='3180' die_id='0'
core_id='269' siblings='125,153,181,209'/>
- <cpu id='126' socket_id='3180' die_id='0'
core_id='270' siblings='126,154,182,210'/>
- <cpu id='127' socket_id='3180' die_id='0'
core_id='271' siblings='127,155,183,211'/>
- <cpu id='128' socket_id='3180' die_id='0'
core_id='272' siblings='128,156,184,212'/>
- <cpu id='129' socket_id='3180' die_id='0'
core_id='273' siblings='129,157,185,213'/>
- <cpu id='130' socket_id='3180' die_id='0'
core_id='274' siblings='130,158,186,214'/>
- <cpu id='131' socket_id='3180' die_id='0'
core_id='275' siblings='131,159,187,215'/>
- <cpu id='132' socket_id='3180' die_id='0'
core_id='276' siblings='132,160,188,216'/>
- <cpu id='133' socket_id='3180' die_id='0'
core_id='277' siblings='133,161,189,217'/>
- <cpu id='134' socket_id='3180' die_id='0'
core_id='278' siblings='134,162,190,218'/>
- <cpu id='135' socket_id='3180' die_id='0'
core_id='279' siblings='135,163,191,219'/>
- <cpu id='136' socket_id='3180' die_id='0'
core_id='280' siblings='136,164,192,220'/>
- <cpu id='137' socket_id='3180' die_id='0'
core_id='281' siblings='137,165,193,221'/>
- <cpu id='138' socket_id='3180' die_id='0'
core_id='282' siblings='138,166,194,222'/>
- <cpu id='139' socket_id='3180' die_id='0'
core_id='283' siblings='139,167,195,223'/>
- <cpu id='140' socket_id='3180' die_id='0'
core_id='256' siblings='112,140,168,196'/>
- <cpu id='141' socket_id='3180' die_id='0'
core_id='257' siblings='113,141,169,197'/>
- <cpu id='142' socket_id='3180' die_id='0'
core_id='258' siblings='114,142,170,198'/>
- <cpu id='143' socket_id='3180' die_id='0'
core_id='259' siblings='115,143,171,199'/>
- <cpu id='144' socket_id='3180' die_id='0'
core_id='260' siblings='116,144,172,200'/>
- <cpu id='145' socket_id='3180' die_id='0'
core_id='261' siblings='117,145,173,201'/>
- <cpu id='146' socket_id='3180' die_id='0'
core_id='262' siblings='118,146,174,202'/>
- <cpu id='147' socket_id='3180' die_id='0'
core_id='263' siblings='119,147,175,203'/>
- <cpu id='148' socket_id='3180' die_id='0'
core_id='264' siblings='120,148,176,204'/>
- <cpu id='149' socket_id='3180' die_id='0'
core_id='265' siblings='121,149,177,205'/>
- <cpu id='150' socket_id='3180' die_id='0'
core_id='266' siblings='122,150,178,206'/>
- <cpu id='151' socket_id='3180' die_id='0'
core_id='267' siblings='123,151,179,207'/>
- <cpu id='152' socket_id='3180' die_id='0'
core_id='268' siblings='124,152,180,208'/>
- <cpu id='153' socket_id='3180' die_id='0'
core_id='269' siblings='125,153,181,209'/>
- <cpu id='154' socket_id='3180' die_id='0'
core_id='270' siblings='126,154,182,210'/>
- <cpu id='155' socket_id='3180' die_id='0'
core_id='271' siblings='127,155,183,211'/>
- <cpu id='156' socket_id='3180' die_id='0'
core_id='272' siblings='128,156,184,212'/>
- <cpu id='157' socket_id='3180' die_id='0'
core_id='273' siblings='129,157,185,213'/>
- <cpu id='158' socket_id='3180' die_id='0'
core_id='274' siblings='130,158,186,214'/>
- <cpu id='159' socket_id='3180' die_id='0'
core_id='275' siblings='131,159,187,215'/>
- <cpu id='160' socket_id='3180' die_id='0'
core_id='276' siblings='132,160,188,216'/>
- <cpu id='161' socket_id='3180' die_id='0'
core_id='277' siblings='133,161,189,217'/>
- <cpu id='162' socket_id='3180' die_id='0'
core_id='278' siblings='134,162,190,218'/>
- <cpu id='163' socket_id='3180' die_id='0'
core_id='279' siblings='135,163,191,219'/>
- <cpu id='164' socket_id='3180' die_id='0'
core_id='280' siblings='136,164,192,220'/>
- <cpu id='165' socket_id='3180' die_id='0'
core_id='281' siblings='137,165,193,221'/>
- <cpu id='166' socket_id='3180' die_id='0'
core_id='282' siblings='138,166,194,222'/>
- <cpu id='167' socket_id='3180' die_id='0'
core_id='283' siblings='139,167,195,223'/>
- <cpu id='168' socket_id='3180' die_id='0'
core_id='256' siblings='112,140,168,196'/>
- <cpu id='169' socket_id='3180' die_id='0'
core_id='257' siblings='113,141,169,197'/>
- <cpu id='170' socket_id='3180' die_id='0'
core_id='258' siblings='114,142,170,198'/>
- <cpu id='171' socket_id='3180' die_id='0'
core_id='259' siblings='115,143,171,199'/>
- <cpu id='172' socket_id='3180' die_id='0'
core_id='260' siblings='116,144,172,200'/>
- <cpu id='173' socket_id='3180' die_id='0'
core_id='261' siblings='117,145,173,201'/>
- <cpu id='174' socket_id='3180' die_id='0'
core_id='262' siblings='118,146,174,202'/>
- <cpu id='175' socket_id='3180' die_id='0'
core_id='263' siblings='119,147,175,203'/>
- <cpu id='176' socket_id='3180' die_id='0'
core_id='264' siblings='120,148,176,204'/>
- <cpu id='177' socket_id='3180' die_id='0'
core_id='265' siblings='121,149,177,205'/>
- <cpu id='178' socket_id='3180' die_id='0'
core_id='266' siblings='122,150,178,206'/>
- <cpu id='179' socket_id='3180' die_id='0'
core_id='267' siblings='123,151,179,207'/>
- <cpu id='180' socket_id='3180' die_id='0'
core_id='268' siblings='124,152,180,208'/>
- <cpu id='181' socket_id='3180' die_id='0'
core_id='269' siblings='125,153,181,209'/>
- <cpu id='182' socket_id='3180' die_id='0'
core_id='270' siblings='126,154,182,210'/>
- <cpu id='183' socket_id='3180' die_id='0'
core_id='271' siblings='127,155,183,211'/>
- <cpu id='184' socket_id='3180' die_id='0'
core_id='272' siblings='128,156,184,212'/>
- <cpu id='185' socket_id='3180' die_id='0'
core_id='273' siblings='129,157,185,213'/>
- <cpu id='186' socket_id='3180' die_id='0'
core_id='274' siblings='130,158,186,214'/>
- <cpu id='187' socket_id='3180' die_id='0'
core_id='275' siblings='131,159,187,215'/>
- <cpu id='188' socket_id='3180' die_id='0'
core_id='276' siblings='132,160,188,216'/>
- <cpu id='189' socket_id='3180' die_id='0'
core_id='277' siblings='133,161,189,217'/>
- <cpu id='190' socket_id='3180' die_id='0'
core_id='278' siblings='134,162,190,218'/>
- <cpu id='191' socket_id='3180' die_id='0'
core_id='279' siblings='135,163,191,219'/>
- <cpu id='192' socket_id='3180' die_id='0'
core_id='280' siblings='136,164,192,220'/>
- <cpu id='193' socket_id='3180' die_id='0'
core_id='281' siblings='137,165,193,221'/>
- <cpu id='194' socket_id='3180' die_id='0'
core_id='282' siblings='138,166,194,222'/>
- <cpu id='195' socket_id='3180' die_id='0'
core_id='283' siblings='139,167,195,223'/>
- <cpu id='196' socket_id='3180' die_id='0'
core_id='256' siblings='112,140,168,196'/>
- <cpu id='197' socket_id='3180' die_id='0'
core_id='257' siblings='113,141,169,197'/>
- <cpu id='198' socket_id='3180' die_id='0'
core_id='258' siblings='114,142,170,198'/>
- <cpu id='199' socket_id='3180' die_id='0'
core_id='259' siblings='115,143,171,199'/>
- <cpu id='200' socket_id='3180' die_id='0'
core_id='260' siblings='116,144,172,200'/>
- <cpu id='201' socket_id='3180' die_id='0'
core_id='261' siblings='117,145,173,201'/>
- <cpu id='202' socket_id='3180' die_id='0'
core_id='262' siblings='118,146,174,202'/>
- <cpu id='203' socket_id='3180' die_id='0'
core_id='263' siblings='119,147,175,203'/>
- <cpu id='204' socket_id='3180' die_id='0'
core_id='264' siblings='120,148,176,204'/>
- <cpu id='205' socket_id='3180' die_id='0'
core_id='265' siblings='121,149,177,205'/>
- <cpu id='206' socket_id='3180' die_id='0'
core_id='266' siblings='122,150,178,206'/>
- <cpu id='207' socket_id='3180' die_id='0'
core_id='267' siblings='123,151,179,207'/>
- <cpu id='208' socket_id='3180' die_id='0'
core_id='268' siblings='124,152,180,208'/>
- <cpu id='209' socket_id='3180' die_id='0'
core_id='269' siblings='125,153,181,209'/>
- <cpu id='210' socket_id='3180' die_id='0'
core_id='270' siblings='126,154,182,210'/>
- <cpu id='211' socket_id='3180' die_id='0'
core_id='271' siblings='127,155,183,211'/>
- <cpu id='212' socket_id='3180' die_id='0'
core_id='272' siblings='128,156,184,212'/>
- <cpu id='213' socket_id='3180' die_id='0'
core_id='273' siblings='129,157,185,213'/>
- <cpu id='214' socket_id='3180' die_id='0'
core_id='274' siblings='130,158,186,214'/>
- <cpu id='215' socket_id='3180' die_id='0'
core_id='275' siblings='131,159,187,215'/>
- <cpu id='216' socket_id='3180' die_id='0'
core_id='276' siblings='132,160,188,216'/>
- <cpu id='217' socket_id='3180' die_id='0'
core_id='277' siblings='133,161,189,217'/>
- <cpu id='218' socket_id='3180' die_id='0'
core_id='278' siblings='134,162,190,218'/>
- <cpu id='219' socket_id='3180' die_id='0'
core_id='279' siblings='135,163,191,219'/>
- <cpu id='220' socket_id='3180' die_id='0'
core_id='280' siblings='136,164,192,220'/>
- <cpu id='221' socket_id='3180' die_id='0'
core_id='281' siblings='137,165,193,221'/>
- <cpu id='222' socket_id='3180' die_id='0'
core_id='282' siblings='138,166,194,222'/>
- <cpu id='223' socket_id='3180' die_id='0'
core_id='283' siblings='139,167,195,223'/>
+ <cpu id='112' socket_id='3180' die_id='0'
cluster_id='256' core_id='256' siblings='112,140,168,196'/>
+ <cpu id='113' socket_id='3180' die_id='0'
cluster_id='257' core_id='257' siblings='113,141,169,197'/>
+ <cpu id='114' socket_id='3180' die_id='0'
cluster_id='258' core_id='258' siblings='114,142,170,198'/>
+ <cpu id='115' socket_id='3180' die_id='0'
cluster_id='259' core_id='259' siblings='115,143,171,199'/>
+ <cpu id='116' socket_id='3180' die_id='0'
cluster_id='260' core_id='260' siblings='116,144,172,200'/>
+ <cpu id='117' socket_id='3180' die_id='0'
cluster_id='261' core_id='261' siblings='117,145,173,201'/>
+ <cpu id='118' socket_id='3180' die_id='0'
cluster_id='262' core_id='262' siblings='118,146,174,202'/>
+ <cpu id='119' socket_id='3180' die_id='0'
cluster_id='263' core_id='263' siblings='119,147,175,203'/>
+ <cpu id='120' socket_id='3180' die_id='0'
cluster_id='264' core_id='264' siblings='120,148,176,204'/>
+ <cpu id='121' socket_id='3180' die_id='0'
cluster_id='265' core_id='265' siblings='121,149,177,205'/>
+ <cpu id='122' socket_id='3180' die_id='0'
cluster_id='266' core_id='266' siblings='122,150,178,206'/>
+ <cpu id='123' socket_id='3180' die_id='0'
cluster_id='267' core_id='267' siblings='123,151,179,207'/>
+ <cpu id='124' socket_id='3180' die_id='0'
cluster_id='268' core_id='268' siblings='124,152,180,208'/>
+ <cpu id='125' socket_id='3180' die_id='0'
cluster_id='269' core_id='269' siblings='125,153,181,209'/>
+ <cpu id='126' socket_id='3180' die_id='0'
cluster_id='270' core_id='270' siblings='126,154,182,210'/>
+ <cpu id='127' socket_id='3180' die_id='0'
cluster_id='271' core_id='271' siblings='127,155,183,211'/>
+ <cpu id='128' socket_id='3180' die_id='0'
cluster_id='272' core_id='272' siblings='128,156,184,212'/>
+ <cpu id='129' socket_id='3180' die_id='0'
cluster_id='273' core_id='273' siblings='129,157,185,213'/>
+ <cpu id='130' socket_id='3180' die_id='0'
cluster_id='274' core_id='274' siblings='130,158,186,214'/>
+ <cpu id='131' socket_id='3180' die_id='0'
cluster_id='275' core_id='275' siblings='131,159,187,215'/>
+ <cpu id='132' socket_id='3180' die_id='0'
cluster_id='276' core_id='276' siblings='132,160,188,216'/>
+ <cpu id='133' socket_id='3180' die_id='0'
cluster_id='277' core_id='277' siblings='133,161,189,217'/>
+ <cpu id='134' socket_id='3180' die_id='0'
cluster_id='278' core_id='278' siblings='134,162,190,218'/>
+ <cpu id='135' socket_id='3180' die_id='0'
cluster_id='279' core_id='279' siblings='135,163,191,219'/>
+ <cpu id='136' socket_id='3180' die_id='0'
cluster_id='280' core_id='280' siblings='136,164,192,220'/>
+ <cpu id='137' socket_id='3180' die_id='0'
cluster_id='281' core_id='281' siblings='137,165,193,221'/>
+ <cpu id='138' socket_id='3180' die_id='0'
cluster_id='282' core_id='282' siblings='138,166,194,222'/>
+ <cpu id='139' socket_id='3180' die_id='0'
cluster_id='283' core_id='283' siblings='139,167,195,223'/>
+ <cpu id='140' socket_id='3180' die_id='0'
cluster_id='256' core_id='256' siblings='112,140,168,196'/>
+ <cpu id='141' socket_id='3180' die_id='0'
cluster_id='257' core_id='257' siblings='113,141,169,197'/>
+ <cpu id='142' socket_id='3180' die_id='0'
cluster_id='258' core_id='258' siblings='114,142,170,198'/>
+ <cpu id='143' socket_id='3180' die_id='0'
cluster_id='259' core_id='259' siblings='115,143,171,199'/>
+ <cpu id='144' socket_id='3180' die_id='0'
cluster_id='260' core_id='260' siblings='116,144,172,200'/>
+ <cpu id='145' socket_id='3180' die_id='0'
cluster_id='261' core_id='261' siblings='117,145,173,201'/>
+ <cpu id='146' socket_id='3180' die_id='0'
cluster_id='262' core_id='262' siblings='118,146,174,202'/>
+ <cpu id='147' socket_id='3180' die_id='0'
cluster_id='263' core_id='263' siblings='119,147,175,203'/>
+ <cpu id='148' socket_id='3180' die_id='0'
cluster_id='264' core_id='264' siblings='120,148,176,204'/>
+ <cpu id='149' socket_id='3180' die_id='0'
cluster_id='265' core_id='265' siblings='121,149,177,205'/>
+ <cpu id='150' socket_id='3180' die_id='0'
cluster_id='266' core_id='266' siblings='122,150,178,206'/>
+ <cpu id='151' socket_id='3180' die_id='0'
cluster_id='267' core_id='267' siblings='123,151,179,207'/>
+ <cpu id='152' socket_id='3180' die_id='0'
cluster_id='268' core_id='268' siblings='124,152,180,208'/>
+ <cpu id='153' socket_id='3180' die_id='0'
cluster_id='269' core_id='269' siblings='125,153,181,209'/>
+ <cpu id='154' socket_id='3180' die_id='0'
cluster_id='270' core_id='270' siblings='126,154,182,210'/>
+ <cpu id='155' socket_id='3180' die_id='0'
cluster_id='271' core_id='271' siblings='127,155,183,211'/>
+ <cpu id='156' socket_id='3180' die_id='0'
cluster_id='272' core_id='272' siblings='128,156,184,212'/>
+ <cpu id='157' socket_id='3180' die_id='0'
cluster_id='273' core_id='273' siblings='129,157,185,213'/>
+ <cpu id='158' socket_id='3180' die_id='0'
cluster_id='274' core_id='274' siblings='130,158,186,214'/>
+ <cpu id='159' socket_id='3180' die_id='0'
cluster_id='275' core_id='275' siblings='131,159,187,215'/>
+ <cpu id='160' socket_id='3180' die_id='0'
cluster_id='276' core_id='276' siblings='132,160,188,216'/>
+ <cpu id='161' socket_id='3180' die_id='0'
cluster_id='277' core_id='277' siblings='133,161,189,217'/>
+ <cpu id='162' socket_id='3180' die_id='0'
cluster_id='278' core_id='278' siblings='134,162,190,218'/>
+ <cpu id='163' socket_id='3180' die_id='0'
cluster_id='279' core_id='279' siblings='135,163,191,219'/>
+ <cpu id='164' socket_id='3180' die_id='0'
cluster_id='280' core_id='280' siblings='136,164,192,220'/>
+ <cpu id='165' socket_id='3180' die_id='0'
cluster_id='281' core_id='281' siblings='137,165,193,221'/>
+ <cpu id='166' socket_id='3180' die_id='0'
cluster_id='282' core_id='282' siblings='138,166,194,222'/>
+ <cpu id='167' socket_id='3180' die_id='0'
cluster_id='283' core_id='283' siblings='139,167,195,223'/>
+ <cpu id='168' socket_id='3180' die_id='0'
cluster_id='256' core_id='256' siblings='112,140,168,196'/>
+ <cpu id='169' socket_id='3180' die_id='0'
cluster_id='257' core_id='257' siblings='113,141,169,197'/>
+ <cpu id='170' socket_id='3180' die_id='0'
cluster_id='258' core_id='258' siblings='114,142,170,198'/>
+ <cpu id='171' socket_id='3180' die_id='0'
cluster_id='259' core_id='259' siblings='115,143,171,199'/>
+ <cpu id='172' socket_id='3180' die_id='0'
cluster_id='260' core_id='260' siblings='116,144,172,200'/>
+ <cpu id='173' socket_id='3180' die_id='0'
cluster_id='261' core_id='261' siblings='117,145,173,201'/>
+ <cpu id='174' socket_id='3180' die_id='0'
cluster_id='262' core_id='262' siblings='118,146,174,202'/>
+ <cpu id='175' socket_id='3180' die_id='0'
cluster_id='263' core_id='263' siblings='119,147,175,203'/>
+ <cpu id='176' socket_id='3180' die_id='0'
cluster_id='264' core_id='264' siblings='120,148,176,204'/>
+ <cpu id='177' socket_id='3180' die_id='0'
cluster_id='265' core_id='265' siblings='121,149,177,205'/>
+ <cpu id='178' socket_id='3180' die_id='0'
cluster_id='266' core_id='266' siblings='122,150,178,206'/>
+ <cpu id='179' socket_id='3180' die_id='0'
cluster_id='267' core_id='267' siblings='123,151,179,207'/>
+ <cpu id='180' socket_id='3180' die_id='0'
cluster_id='268' core_id='268' siblings='124,152,180,208'/>
+ <cpu id='181' socket_id='3180' die_id='0'
cluster_id='269' core_id='269' siblings='125,153,181,209'/>
+ <cpu id='182' socket_id='3180' die_id='0'
cluster_id='270' core_id='270' siblings='126,154,182,210'/>
+ <cpu id='183' socket_id='3180' die_id='0'
cluster_id='271' core_id='271' siblings='127,155,183,211'/>
+ <cpu id='184' socket_id='3180' die_id='0'
cluster_id='272' core_id='272' siblings='128,156,184,212'/>
+ <cpu id='185' socket_id='3180' die_id='0'
cluster_id='273' core_id='273' siblings='129,157,185,213'/>
+ <cpu id='186' socket_id='3180' die_id='0'
cluster_id='274' core_id='274' siblings='130,158,186,214'/>
+ <cpu id='187' socket_id='3180' die_id='0'
cluster_id='275' core_id='275' siblings='131,159,187,215'/>
+ <cpu id='188' socket_id='3180' die_id='0'
cluster_id='276' core_id='276' siblings='132,160,188,216'/>
+ <cpu id='189' socket_id='3180' die_id='0'
cluster_id='277' core_id='277' siblings='133,161,189,217'/>
+ <cpu id='190' socket_id='3180' die_id='0'
cluster_id='278' core_id='278' siblings='134,162,190,218'/>
+ <cpu id='191' socket_id='3180' die_id='0'
cluster_id='279' core_id='279' siblings='135,163,191,219'/>
+ <cpu id='192' socket_id='3180' die_id='0'
cluster_id='280' core_id='280' siblings='136,164,192,220'/>
+ <cpu id='193' socket_id='3180' die_id='0'
cluster_id='281' core_id='281' siblings='137,165,193,221'/>
+ <cpu id='194' socket_id='3180' die_id='0'
cluster_id='282' core_id='282' siblings='138,166,194,222'/>
+ <cpu id='195' socket_id='3180' die_id='0'
cluster_id='283' core_id='283' siblings='139,167,195,223'/>
+ <cpu id='196' socket_id='3180' die_id='0'
cluster_id='256' core_id='256' siblings='112,140,168,196'/>
+ <cpu id='197' socket_id='3180' die_id='0'
cluster_id='257' core_id='257' siblings='113,141,169,197'/>
+ <cpu id='198' socket_id='3180' die_id='0'
cluster_id='258' core_id='258' siblings='114,142,170,198'/>
+ <cpu id='199' socket_id='3180' die_id='0'
cluster_id='259' core_id='259' siblings='115,143,171,199'/>
+ <cpu id='200' socket_id='3180' die_id='0'
cluster_id='260' core_id='260' siblings='116,144,172,200'/>
+ <cpu id='201' socket_id='3180' die_id='0'
cluster_id='261' core_id='261' siblings='117,145,173,201'/>
+ <cpu id='202' socket_id='3180' die_id='0'
cluster_id='262' core_id='262' siblings='118,146,174,202'/>
+ <cpu id='203' socket_id='3180' die_id='0'
cluster_id='263' core_id='263' siblings='119,147,175,203'/>
+ <cpu id='204' socket_id='3180' die_id='0'
cluster_id='264' core_id='264' siblings='120,148,176,204'/>
+ <cpu id='205' socket_id='3180' die_id='0'
cluster_id='265' core_id='265' siblings='121,149,177,205'/>
+ <cpu id='206' socket_id='3180' die_id='0'
cluster_id='266' core_id='266' siblings='122,150,178,206'/>
+ <cpu id='207' socket_id='3180' die_id='0'
cluster_id='267' core_id='267' siblings='123,151,179,207'/>
+ <cpu id='208' socket_id='3180' die_id='0'
cluster_id='268' core_id='268' siblings='124,152,180,208'/>
+ <cpu id='209' socket_id='3180' die_id='0'
cluster_id='269' core_id='269' siblings='125,153,181,209'/>
+ <cpu id='210' socket_id='3180' die_id='0'
cluster_id='270' core_id='270' siblings='126,154,182,210'/>
+ <cpu id='211' socket_id='3180' die_id='0'
cluster_id='271' core_id='271' siblings='127,155,183,211'/>
+ <cpu id='212' socket_id='3180' die_id='0'
cluster_id='272' core_id='272' siblings='128,156,184,212'/>
+ <cpu id='213' socket_id='3180' die_id='0'
cluster_id='273' core_id='273' siblings='129,157,185,213'/>
+ <cpu id='214' socket_id='3180' die_id='0'
cluster_id='274' core_id='274' siblings='130,158,186,214'/>
+ <cpu id='215' socket_id='3180' die_id='0'
cluster_id='275' core_id='275' siblings='131,159,187,215'/>
+ <cpu id='216' socket_id='3180' die_id='0'
cluster_id='276' core_id='276' siblings='132,160,188,216'/>
+ <cpu id='217' socket_id='3180' die_id='0'
cluster_id='277' core_id='277' siblings='133,161,189,217'/>
+ <cpu id='218' socket_id='3180' die_id='0'
cluster_id='278' core_id='278' siblings='134,162,190,218'/>
+ <cpu id='219' socket_id='3180' die_id='0'
cluster_id='279' core_id='279' siblings='135,163,191,219'/>
+ <cpu id='220' socket_id='3180' die_id='0'
cluster_id='280' core_id='280' siblings='136,164,192,220'/>
+ <cpu id='221' socket_id='3180' die_id='0'
cluster_id='281' core_id='281' siblings='137,165,193,221'/>
+ <cpu id='222' socket_id='3180' die_id='0'
cluster_id='282' core_id='282' siblings='138,166,194,222'/>
+ <cpu id='223' socket_id='3180' die_id='0'
cluster_id='283' core_id='283' siblings='139,167,195,223'/>
</cpus>
</cell>
</cells>
diff --git a/tests/vircaps2xmldata/vircaps-aarch64-basic.xml
b/tests/vircaps2xmldata/vircaps-aarch64-basic.xml
index 0a04052c40..5533ae0586 100644
--- a/tests/vircaps2xmldata/vircaps-aarch64-basic.xml
+++ b/tests/vircaps2xmldata/vircaps-aarch64-basic.xml
@@ -16,10 +16,10 @@
<pages unit='KiB' size='2048'>4096</pages>
<pages unit='KiB' size='1048576'>6144</pages>
<cpus num='4'>
- <cpu id='0' socket_id='0' die_id='0'
core_id='0' siblings='0'/>
- <cpu id='1' socket_id='0' die_id='0'
core_id='1' siblings='1'/>
- <cpu id='2' socket_id='0' die_id='0'
core_id='2' siblings='2'/>
- <cpu id='3' socket_id='0' die_id='0'
core_id='3' siblings='3'/>
+ <cpu id='0' socket_id='0' die_id='0'
cluster_id='0' core_id='0' siblings='0'/>
+ <cpu id='1' socket_id='0' die_id='0'
cluster_id='0' core_id='1' siblings='1'/>
+ <cpu id='2' socket_id='0' die_id='0'
cluster_id='0' core_id='2' siblings='2'/>
+ <cpu id='3' socket_id='0' die_id='0'
cluster_id='0' core_id='3' siblings='3'/>
</cpus>
</cell>
<cell id='1'>
@@ -28,10 +28,10 @@
<pages unit='KiB' size='2048'>6144</pages>
<pages unit='KiB' size='1048576'>8192</pages>
<cpus num='4'>
- <cpu id='4' socket_id='1' die_id='0'
core_id='4' siblings='4'/>
- <cpu id='5' socket_id='1' die_id='0'
core_id='5' siblings='5'/>
- <cpu id='6' socket_id='1' die_id='0'
core_id='6' siblings='6'/>
- <cpu id='7' socket_id='1' die_id='0'
core_id='7' siblings='7'/>
+ <cpu id='4' socket_id='1' die_id='0'
cluster_id='0' core_id='4' siblings='4'/>
+ <cpu id='5' socket_id='1' die_id='0'
cluster_id='0' core_id='5' siblings='5'/>
+ <cpu id='6' socket_id='1' die_id='0'
cluster_id='0' core_id='6' siblings='6'/>
+ <cpu id='7' socket_id='1' die_id='0'
cluster_id='0' core_id='7' siblings='7'/>
</cpus>
</cell>
<cell id='2'>
@@ -40,10 +40,10 @@
<pages unit='KiB' size='2048'>8192</pages>
<pages unit='KiB' size='1048576'>10240</pages>
<cpus num='4'>
- <cpu id='8' socket_id='2' die_id='0'
core_id='8' siblings='8'/>
- <cpu id='9' socket_id='2' die_id='0'
core_id='9' siblings='9'/>
- <cpu id='10' socket_id='2' die_id='0'
core_id='10' siblings='10'/>
- <cpu id='11' socket_id='2' die_id='0'
core_id='11' siblings='11'/>
+ <cpu id='8' socket_id='2' die_id='0'
cluster_id='0' core_id='8' siblings='8'/>
+ <cpu id='9' socket_id='2' die_id='0'
cluster_id='0' core_id='9' siblings='9'/>
+ <cpu id='10' socket_id='2' die_id='0'
cluster_id='0' core_id='10' siblings='10'/>
+ <cpu id='11' socket_id='2' die_id='0'
cluster_id='0' core_id='11' siblings='11'/>
</cpus>
</cell>
<cell id='3'>
@@ -52,10 +52,10 @@
<pages unit='KiB' size='2048'>10240</pages>
<pages unit='KiB' size='1048576'>12288</pages>
<cpus num='4'>
- <cpu id='12' socket_id='3' die_id='0'
core_id='12' siblings='12'/>
- <cpu id='13' socket_id='3' die_id='0'
core_id='13' siblings='13'/>
- <cpu id='14' socket_id='3' die_id='0'
core_id='14' siblings='14'/>
- <cpu id='15' socket_id='3' die_id='0'
core_id='15' siblings='15'/>
+ <cpu id='12' socket_id='3' die_id='0'
cluster_id='0' core_id='12' siblings='12'/>
+ <cpu id='13' socket_id='3' die_id='0'
cluster_id='0' core_id='13' siblings='13'/>
+ <cpu id='14' socket_id='3' die_id='0'
cluster_id='0' core_id='14' siblings='14'/>
+ <cpu id='15' socket_id='3' die_id='0'
cluster_id='0' core_id='15' siblings='15'/>
</cpus>
</cell>
</cells>
diff --git a/tests/vircaps2xmldata/vircaps-x86_64-basic-dies.xml
b/tests/vircaps2xmldata/vircaps-x86_64-basic-dies.xml
index 8a3ca2d13c..c86dc4defc 100644
--- a/tests/vircaps2xmldata/vircaps-x86_64-basic-dies.xml
+++ b/tests/vircaps2xmldata/vircaps-x86_64-basic-dies.xml
@@ -14,18 +14,18 @@
<pages unit='KiB' size='2048'>4096</pages>
<pages unit='KiB' size='1048576'>6144</pages>
<cpus num='12'>
- <cpu id='0' socket_id='0' die_id='0'
core_id='0' siblings='0'/>
- <cpu id='1' socket_id='0' die_id='0'
core_id='1' siblings='1'/>
- <cpu id='2' socket_id='0' die_id='1'
core_id='0' siblings='2'/>
- <cpu id='3' socket_id='0' die_id='1'
core_id='1' siblings='3'/>
- <cpu id='4' socket_id='0' die_id='2'
core_id='0' siblings='4'/>
- <cpu id='5' socket_id='0' die_id='2'
core_id='1' siblings='5'/>
- <cpu id='6' socket_id='1' die_id='0'
core_id='0' siblings='6'/>
- <cpu id='7' socket_id='1' die_id='0'
core_id='1' siblings='7'/>
- <cpu id='8' socket_id='1' die_id='1'
core_id='0' siblings='8'/>
- <cpu id='9' socket_id='1' die_id='1'
core_id='1' siblings='9'/>
- <cpu id='10' socket_id='1' die_id='2'
core_id='0' siblings='10'/>
- <cpu id='11' socket_id='1' die_id='2'
core_id='1' siblings='11'/>
+ <cpu id='0' socket_id='0' die_id='0'
cluster_id='0' core_id='0' siblings='0'/>
+ <cpu id='1' socket_id='0' die_id='0'
cluster_id='0' core_id='1' siblings='1'/>
+ <cpu id='2' socket_id='0' die_id='1'
cluster_id='0' core_id='0' siblings='2'/>
+ <cpu id='3' socket_id='0' die_id='1'
cluster_id='0' core_id='1' siblings='3'/>
+ <cpu id='4' socket_id='0' die_id='2'
cluster_id='0' core_id='0' siblings='4'/>
+ <cpu id='5' socket_id='0' die_id='2'
cluster_id='0' core_id='1' siblings='5'/>
+ <cpu id='6' socket_id='1' die_id='0'
cluster_id='0' core_id='0' siblings='6'/>
+ <cpu id='7' socket_id='1' die_id='0'
cluster_id='0' core_id='1' siblings='7'/>
+ <cpu id='8' socket_id='1' die_id='1'
cluster_id='0' core_id='0' siblings='8'/>
+ <cpu id='9' socket_id='1' die_id='1'
cluster_id='0' core_id='1' siblings='9'/>
+ <cpu id='10' socket_id='1' die_id='2'
cluster_id='0' core_id='0' siblings='10'/>
+ <cpu id='11' socket_id='1' die_id='2'
cluster_id='0' core_id='1' siblings='11'/>
</cpus>
</cell>
</cells>
diff --git a/tests/vircaps2xmldata/vircaps-x86_64-basic.xml
b/tests/vircaps2xmldata/vircaps-x86_64-basic.xml
index 4da09f889c..9ae155d571 100644
--- a/tests/vircaps2xmldata/vircaps-x86_64-basic.xml
+++ b/tests/vircaps2xmldata/vircaps-x86_64-basic.xml
@@ -14,10 +14,10 @@
<pages unit='KiB' size='2048'>4096</pages>
<pages unit='KiB' size='1048576'>6144</pages>
<cpus num='4'>
- <cpu id='0' socket_id='0' die_id='0'
core_id='0' siblings='0'/>
- <cpu id='1' socket_id='0' die_id='0'
core_id='1' siblings='1'/>
- <cpu id='2' socket_id='0' die_id='0'
core_id='2' siblings='2'/>
- <cpu id='3' socket_id='0' die_id='0'
core_id='3' siblings='3'/>
+ <cpu id='0' socket_id='0' die_id='0'
cluster_id='0' core_id='0' siblings='0'/>
+ <cpu id='1' socket_id='0' die_id='0'
cluster_id='0' core_id='1' siblings='1'/>
+ <cpu id='2' socket_id='0' die_id='0'
cluster_id='0' core_id='2' siblings='2'/>
+ <cpu id='3' socket_id='0' die_id='0'
cluster_id='0' core_id='3' siblings='3'/>
</cpus>
</cell>
<cell id='1'>
@@ -26,10 +26,10 @@
<pages unit='KiB' size='2048'>6144</pages>
<pages unit='KiB' size='1048576'>8192</pages>
<cpus num='4'>
- <cpu id='4' socket_id='1' die_id='0'
core_id='4' siblings='4'/>
- <cpu id='5' socket_id='1' die_id='0'
core_id='5' siblings='5'/>
- <cpu id='6' socket_id='1' die_id='0'
core_id='6' siblings='6'/>
- <cpu id='7' socket_id='1' die_id='0'
core_id='7' siblings='7'/>
+ <cpu id='4' socket_id='1' die_id='0'
cluster_id='0' core_id='4' siblings='4'/>
+ <cpu id='5' socket_id='1' die_id='0'
cluster_id='0' core_id='5' siblings='5'/>
+ <cpu id='6' socket_id='1' die_id='0'
cluster_id='0' core_id='6' siblings='6'/>
+ <cpu id='7' socket_id='1' die_id='0'
cluster_id='0' core_id='7' siblings='7'/>
</cpus>
</cell>
<cell id='2'>
@@ -38,10 +38,10 @@
<pages unit='KiB' size='2048'>8192</pages>
<pages unit='KiB' size='1048576'>10240</pages>
<cpus num='4'>
- <cpu id='8' socket_id='2' die_id='0'
core_id='8' siblings='8'/>
- <cpu id='9' socket_id='2' die_id='0'
core_id='9' siblings='9'/>
- <cpu id='10' socket_id='2' die_id='0'
core_id='10' siblings='10'/>
- <cpu id='11' socket_id='2' die_id='0'
core_id='11' siblings='11'/>
+ <cpu id='8' socket_id='2' die_id='0'
cluster_id='0' core_id='8' siblings='8'/>
+ <cpu id='9' socket_id='2' die_id='0'
cluster_id='0' core_id='9' siblings='9'/>
+ <cpu id='10' socket_id='2' die_id='0'
cluster_id='0' core_id='10' siblings='10'/>
+ <cpu id='11' socket_id='2' die_id='0'
cluster_id='0' core_id='11' siblings='11'/>
</cpus>
</cell>
<cell id='3'>
@@ -50,10 +50,10 @@
<pages unit='KiB' size='2048'>10240</pages>
<pages unit='KiB' size='1048576'>12288</pages>
<cpus num='4'>
- <cpu id='12' socket_id='3' die_id='0'
core_id='12' siblings='12'/>
- <cpu id='13' socket_id='3' die_id='0'
core_id='13' siblings='13'/>
- <cpu id='14' socket_id='3' die_id='0'
core_id='14' siblings='14'/>
- <cpu id='15' socket_id='3' die_id='0'
core_id='15' siblings='15'/>
+ <cpu id='12' socket_id='3' die_id='0'
cluster_id='0' core_id='12' siblings='12'/>
+ <cpu id='13' socket_id='3' die_id='0'
cluster_id='0' core_id='13' siblings='13'/>
+ <cpu id='14' socket_id='3' die_id='0'
cluster_id='0' core_id='14' siblings='14'/>
+ <cpu id='15' socket_id='3' die_id='0'
cluster_id='0' core_id='15' siblings='15'/>
</cpus>
</cell>
</cells>
diff --git a/tests/vircaps2xmldata/vircaps-x86_64-caches.xml
b/tests/vircaps2xmldata/vircaps-x86_64-caches.xml
index 28f00c0a90..05b33147b7 100644
--- a/tests/vircaps2xmldata/vircaps-x86_64-caches.xml
+++ b/tests/vircaps2xmldata/vircaps-x86_64-caches.xml
@@ -17,14 +17,14 @@
<pages unit='KiB' size='2048'>4096</pages>
<pages unit='KiB' size='1048576'>6144</pages>
<cpus num='8'>
- <cpu id='0' socket_id='0' die_id='0'
core_id='0' siblings='0,4'/>
- <cpu id='1' socket_id='0' die_id='0'
core_id='1' siblings='1,5'/>
- <cpu id='2' socket_id='0' die_id='0'
core_id='2' siblings='2,6'/>
- <cpu id='3' socket_id='0' die_id='0'
core_id='3' siblings='3,7'/>
- <cpu id='4' socket_id='0' die_id='0'
core_id='0' siblings='0,4'/>
- <cpu id='5' socket_id='0' die_id='0'
core_id='1' siblings='1,5'/>
- <cpu id='6' socket_id='0' die_id='0'
core_id='2' siblings='2,6'/>
- <cpu id='7' socket_id='0' die_id='0'
core_id='3' siblings='3,7'/>
+ <cpu id='0' socket_id='0' die_id='0'
cluster_id='0' core_id='0' siblings='0,4'/>
+ <cpu id='1' socket_id='0' die_id='0'
cluster_id='0' core_id='1' siblings='1,5'/>
+ <cpu id='2' socket_id='0' die_id='0'
cluster_id='0' core_id='2' siblings='2,6'/>
+ <cpu id='3' socket_id='0' die_id='0'
cluster_id='0' core_id='3' siblings='3,7'/>
+ <cpu id='4' socket_id='0' die_id='0'
cluster_id='0' core_id='0' siblings='0,4'/>
+ <cpu id='5' socket_id='0' die_id='0'
cluster_id='0' core_id='1' siblings='1,5'/>
+ <cpu id='6' socket_id='0' die_id='0'
cluster_id='0' core_id='2' siblings='2,6'/>
+ <cpu id='7' socket_id='0' die_id='0'
cluster_id='0' core_id='3' siblings='3,7'/>
</cpus>
</cell>
</cells>
diff --git a/tests/vircaps2xmldata/vircaps-x86_64-hmat.xml
b/tests/vircaps2xmldata/vircaps-x86_64-hmat.xml
index 6fe5751666..2b97354bf3 100644
--- a/tests/vircaps2xmldata/vircaps-x86_64-hmat.xml
+++ b/tests/vircaps2xmldata/vircaps-x86_64-hmat.xml
@@ -25,30 +25,30 @@
<line value='16' unit='B'/>
</cache>
<cpus num='24'>
- <cpu id='0' socket_id='0' die_id='0'
core_id='0' siblings='0'/>
- <cpu id='1' socket_id='1' die_id='0'
core_id='0' siblings='1'/>
- <cpu id='2' socket_id='2' die_id='0'
core_id='0' siblings='2'/>
- <cpu id='3' socket_id='3' die_id='0'
core_id='0' siblings='3'/>
- <cpu id='4' socket_id='4' die_id='0'
core_id='0' siblings='4'/>
- <cpu id='5' socket_id='5' die_id='0'
core_id='0' siblings='5'/>
- <cpu id='6' socket_id='6' die_id='0'
core_id='0' siblings='6'/>
- <cpu id='7' socket_id='7' die_id='0'
core_id='0' siblings='7'/>
- <cpu id='8' socket_id='8' die_id='0'
core_id='0' siblings='8'/>
- <cpu id='9' socket_id='9' die_id='0'
core_id='0' siblings='9'/>
- <cpu id='10' socket_id='10' die_id='0'
core_id='0' siblings='10'/>
- <cpu id='11' socket_id='11' die_id='0'
core_id='0' siblings='11'/>
- <cpu id='12' socket_id='12' die_id='0'
core_id='0' siblings='12'/>
- <cpu id='13' socket_id='13' die_id='0'
core_id='0' siblings='13'/>
- <cpu id='14' socket_id='14' die_id='0'
core_id='0' siblings='14'/>
- <cpu id='15' socket_id='15' die_id='0'
core_id='0' siblings='15'/>
- <cpu id='16' socket_id='16' die_id='0'
core_id='0' siblings='16'/>
- <cpu id='17' socket_id='17' die_id='0'
core_id='0' siblings='17'/>
- <cpu id='18' socket_id='18' die_id='0'
core_id='0' siblings='18'/>
- <cpu id='19' socket_id='19' die_id='0'
core_id='0' siblings='19'/>
- <cpu id='20' socket_id='20' die_id='0'
core_id='0' siblings='20'/>
- <cpu id='21' socket_id='21' die_id='0'
core_id='0' siblings='21'/>
- <cpu id='22' socket_id='22' die_id='0'
core_id='0' siblings='22'/>
- <cpu id='23' socket_id='23' die_id='0'
core_id='0' siblings='23'/>
+ <cpu id='0' socket_id='0' die_id='0'
cluster_id='0' core_id='0' siblings='0'/>
+ <cpu id='1' socket_id='1' die_id='0'
cluster_id='0' core_id='0' siblings='1'/>
+ <cpu id='2' socket_id='2' die_id='0'
cluster_id='0' core_id='0' siblings='2'/>
+ <cpu id='3' socket_id='3' die_id='0'
cluster_id='0' core_id='0' siblings='3'/>
+ <cpu id='4' socket_id='4' die_id='0'
cluster_id='0' core_id='0' siblings='4'/>
+ <cpu id='5' socket_id='5' die_id='0'
cluster_id='0' core_id='0' siblings='5'/>
+ <cpu id='6' socket_id='6' die_id='0'
cluster_id='0' core_id='0' siblings='6'/>
+ <cpu id='7' socket_id='7' die_id='0'
cluster_id='0' core_id='0' siblings='7'/>
+ <cpu id='8' socket_id='8' die_id='0'
cluster_id='0' core_id='0' siblings='8'/>
+ <cpu id='9' socket_id='9' die_id='0'
cluster_id='0' core_id='0' siblings='9'/>
+ <cpu id='10' socket_id='10' die_id='0'
cluster_id='0' core_id='0' siblings='10'/>
+ <cpu id='11' socket_id='11' die_id='0'
cluster_id='0' core_id='0' siblings='11'/>
+ <cpu id='12' socket_id='12' die_id='0'
cluster_id='0' core_id='0' siblings='12'/>
+ <cpu id='13' socket_id='13' die_id='0'
cluster_id='0' core_id='0' siblings='13'/>
+ <cpu id='14' socket_id='14' die_id='0'
cluster_id='0' core_id='0' siblings='14'/>
+ <cpu id='15' socket_id='15' die_id='0'
cluster_id='0' core_id='0' siblings='15'/>
+ <cpu id='16' socket_id='16' die_id='0'
cluster_id='0' core_id='0' siblings='16'/>
+ <cpu id='17' socket_id='17' die_id='0'
cluster_id='0' core_id='0' siblings='17'/>
+ <cpu id='18' socket_id='18' die_id='0'
cluster_id='0' core_id='0' siblings='18'/>
+ <cpu id='19' socket_id='19' die_id='0'
cluster_id='0' core_id='0' siblings='19'/>
+ <cpu id='20' socket_id='20' die_id='0'
cluster_id='0' core_id='0' siblings='20'/>
+ <cpu id='21' socket_id='21' die_id='0'
cluster_id='0' core_id='0' siblings='21'/>
+ <cpu id='22' socket_id='22' die_id='0'
cluster_id='0' core_id='0' siblings='22'/>
+ <cpu id='23' socket_id='23' die_id='0'
cluster_id='0' core_id='0' siblings='23'/>
</cpus>
</cell>
<cell id='1'>
diff --git a/tests/vircaps2xmldata/vircaps-x86_64-resctrl-cdp.xml
b/tests/vircaps2xmldata/vircaps-x86_64-resctrl-cdp.xml
index ee26fe9464..167b217d8e 100644
--- a/tests/vircaps2xmldata/vircaps-x86_64-resctrl-cdp.xml
+++ b/tests/vircaps2xmldata/vircaps-x86_64-resctrl-cdp.xml
@@ -17,12 +17,12 @@
<pages unit='KiB' size='2048'>4096</pages>
<pages unit='KiB' size='1048576'>6144</pages>
<cpus num='6'>
- <cpu id='0' socket_id='0' die_id='0'
core_id='0' siblings='0'/>
- <cpu id='1' socket_id='0' die_id='0'
core_id='1' siblings='1'/>
- <cpu id='2' socket_id='0' die_id='0'
core_id='2' siblings='2'/>
- <cpu id='3' socket_id='0' die_id='0'
core_id='3' siblings='3'/>
- <cpu id='4' socket_id='0' die_id='0'
core_id='4' siblings='4'/>
- <cpu id='5' socket_id='0' die_id='0'
core_id='5' siblings='5'/>
+ <cpu id='0' socket_id='0' die_id='0'
cluster_id='0' core_id='0' siblings='0'/>
+ <cpu id='1' socket_id='0' die_id='0'
cluster_id='0' core_id='1' siblings='1'/>
+ <cpu id='2' socket_id='0' die_id='0'
cluster_id='0' core_id='2' siblings='2'/>
+ <cpu id='3' socket_id='0' die_id='0'
cluster_id='0' core_id='3' siblings='3'/>
+ <cpu id='4' socket_id='0' die_id='0'
cluster_id='0' core_id='4' siblings='4'/>
+ <cpu id='5' socket_id='0' die_id='0'
cluster_id='0' core_id='5' siblings='5'/>
</cpus>
</cell>
<cell id='1'>
@@ -31,12 +31,12 @@
<pages unit='KiB' size='2048'>6144</pages>
<pages unit='KiB' size='1048576'>8192</pages>
<cpus num='6'>
- <cpu id='6' socket_id='1' die_id='0'
core_id='0' siblings='6'/>
- <cpu id='7' socket_id='1' die_id='0'
core_id='1' siblings='7'/>
- <cpu id='8' socket_id='1' die_id='0'
core_id='2' siblings='8'/>
- <cpu id='9' socket_id='1' die_id='0'
core_id='3' siblings='9'/>
- <cpu id='10' socket_id='1' die_id='0'
core_id='4' siblings='10'/>
- <cpu id='11' socket_id='1' die_id='0'
core_id='5' siblings='11'/>
+ <cpu id='6' socket_id='1' die_id='0'
cluster_id='0' core_id='0' siblings='6'/>
+ <cpu id='7' socket_id='1' die_id='0'
cluster_id='0' core_id='1' siblings='7'/>
+ <cpu id='8' socket_id='1' die_id='0'
cluster_id='0' core_id='2' siblings='8'/>
+ <cpu id='9' socket_id='1' die_id='0'
cluster_id='0' core_id='3' siblings='9'/>
+ <cpu id='10' socket_id='1' die_id='0'
cluster_id='0' core_id='4' siblings='10'/>
+ <cpu id='11' socket_id='1' die_id='0'
cluster_id='0' core_id='5' siblings='11'/>
</cpus>
</cell>
</cells>
diff --git a/tests/vircaps2xmldata/vircaps-x86_64-resctrl-cmt.xml
b/tests/vircaps2xmldata/vircaps-x86_64-resctrl-cmt.xml
index acdd97ec58..311bb58e6a 100644
--- a/tests/vircaps2xmldata/vircaps-x86_64-resctrl-cmt.xml
+++ b/tests/vircaps2xmldata/vircaps-x86_64-resctrl-cmt.xml
@@ -17,12 +17,12 @@
<pages unit='KiB' size='2048'>4096</pages>
<pages unit='KiB' size='1048576'>6144</pages>
<cpus num='6'>
- <cpu id='0' socket_id='0' die_id='0'
core_id='0' siblings='0'/>
- <cpu id='1' socket_id='0' die_id='0'
core_id='1' siblings='1'/>
- <cpu id='2' socket_id='0' die_id='0'
core_id='2' siblings='2'/>
- <cpu id='3' socket_id='0' die_id='0'
core_id='3' siblings='3'/>
- <cpu id='4' socket_id='0' die_id='0'
core_id='4' siblings='4'/>
- <cpu id='5' socket_id='0' die_id='0'
core_id='5' siblings='5'/>
+ <cpu id='0' socket_id='0' die_id='0'
cluster_id='0' core_id='0' siblings='0'/>
+ <cpu id='1' socket_id='0' die_id='0'
cluster_id='0' core_id='1' siblings='1'/>
+ <cpu id='2' socket_id='0' die_id='0'
cluster_id='0' core_id='2' siblings='2'/>
+ <cpu id='3' socket_id='0' die_id='0'
cluster_id='0' core_id='3' siblings='3'/>
+ <cpu id='4' socket_id='0' die_id='0'
cluster_id='0' core_id='4' siblings='4'/>
+ <cpu id='5' socket_id='0' die_id='0'
cluster_id='0' core_id='5' siblings='5'/>
</cpus>
</cell>
<cell id='1'>
@@ -31,12 +31,12 @@
<pages unit='KiB' size='2048'>6144</pages>
<pages unit='KiB' size='1048576'>8192</pages>
<cpus num='6'>
- <cpu id='6' socket_id='1' die_id='0'
core_id='0' siblings='6'/>
- <cpu id='7' socket_id='1' die_id='0'
core_id='1' siblings='7'/>
- <cpu id='8' socket_id='1' die_id='0'
core_id='2' siblings='8'/>
- <cpu id='9' socket_id='1' die_id='0'
core_id='3' siblings='9'/>
- <cpu id='10' socket_id='1' die_id='0'
core_id='4' siblings='10'/>
- <cpu id='11' socket_id='1' die_id='0'
core_id='5' siblings='11'/>
+ <cpu id='6' socket_id='1' die_id='0'
cluster_id='0' core_id='0' siblings='6'/>
+ <cpu id='7' socket_id='1' die_id='0'
cluster_id='0' core_id='1' siblings='7'/>
+ <cpu id='8' socket_id='1' die_id='0'
cluster_id='0' core_id='2' siblings='8'/>
+ <cpu id='9' socket_id='1' die_id='0'
cluster_id='0' core_id='3' siblings='9'/>
+ <cpu id='10' socket_id='1' die_id='0'
cluster_id='0' core_id='4' siblings='10'/>
+ <cpu id='11' socket_id='1' die_id='0'
cluster_id='0' core_id='5' siblings='11'/>
</cpus>
</cell>
</cells>
diff --git a/tests/vircaps2xmldata/vircaps-x86_64-resctrl-fake-feature.xml
b/tests/vircaps2xmldata/vircaps-x86_64-resctrl-fake-feature.xml
index 1327d85c98..d85407f0b1 100644
--- a/tests/vircaps2xmldata/vircaps-x86_64-resctrl-fake-feature.xml
+++ b/tests/vircaps2xmldata/vircaps-x86_64-resctrl-fake-feature.xml
@@ -17,12 +17,12 @@
<pages unit='KiB' size='2048'>4096</pages>
<pages unit='KiB' size='1048576'>6144</pages>
<cpus num='6'>
- <cpu id='0' socket_id='0' die_id='0'
core_id='0' siblings='0'/>
- <cpu id='1' socket_id='0' die_id='0'
core_id='1' siblings='1'/>
- <cpu id='2' socket_id='0' die_id='0'
core_id='2' siblings='2'/>
- <cpu id='3' socket_id='0' die_id='0'
core_id='3' siblings='3'/>
- <cpu id='4' socket_id='0' die_id='0'
core_id='4' siblings='4'/>
- <cpu id='5' socket_id='0' die_id='0'
core_id='5' siblings='5'/>
+ <cpu id='0' socket_id='0' die_id='0'
cluster_id='0' core_id='0' siblings='0'/>
+ <cpu id='1' socket_id='0' die_id='0'
cluster_id='0' core_id='1' siblings='1'/>
+ <cpu id='2' socket_id='0' die_id='0'
cluster_id='0' core_id='2' siblings='2'/>
+ <cpu id='3' socket_id='0' die_id='0'
cluster_id='0' core_id='3' siblings='3'/>
+ <cpu id='4' socket_id='0' die_id='0'
cluster_id='0' core_id='4' siblings='4'/>
+ <cpu id='5' socket_id='0' die_id='0'
cluster_id='0' core_id='5' siblings='5'/>
</cpus>
</cell>
<cell id='1'>
@@ -31,12 +31,12 @@
<pages unit='KiB' size='2048'>6144</pages>
<pages unit='KiB' size='1048576'>8192</pages>
<cpus num='6'>
- <cpu id='6' socket_id='1' die_id='0'
core_id='0' siblings='6'/>
- <cpu id='7' socket_id='1' die_id='0'
core_id='1' siblings='7'/>
- <cpu id='8' socket_id='1' die_id='0'
core_id='2' siblings='8'/>
- <cpu id='9' socket_id='1' die_id='0'
core_id='3' siblings='9'/>
- <cpu id='10' socket_id='1' die_id='0'
core_id='4' siblings='10'/>
- <cpu id='11' socket_id='1' die_id='0'
core_id='5' siblings='11'/>
+ <cpu id='6' socket_id='1' die_id='0'
cluster_id='0' core_id='0' siblings='6'/>
+ <cpu id='7' socket_id='1' die_id='0'
cluster_id='0' core_id='1' siblings='7'/>
+ <cpu id='8' socket_id='1' die_id='0'
cluster_id='0' core_id='2' siblings='8'/>
+ <cpu id='9' socket_id='1' die_id='0'
cluster_id='0' core_id='3' siblings='9'/>
+ <cpu id='10' socket_id='1' die_id='0'
cluster_id='0' core_id='4' siblings='10'/>
+ <cpu id='11' socket_id='1' die_id='0'
cluster_id='0' core_id='5' siblings='11'/>
</cpus>
</cell>
</cells>
diff --git a/tests/vircaps2xmldata/vircaps-x86_64-resctrl-skx-twocaches.xml
b/tests/vircaps2xmldata/vircaps-x86_64-resctrl-skx-twocaches.xml
index 6769bd0591..eb53eb2142 100644
--- a/tests/vircaps2xmldata/vircaps-x86_64-resctrl-skx-twocaches.xml
+++ b/tests/vircaps2xmldata/vircaps-x86_64-resctrl-skx-twocaches.xml
@@ -17,7 +17,7 @@
<pages unit='KiB' size='2048'>4096</pages>
<pages unit='KiB' size='1048576'>6144</pages>
<cpus num='1'>
- <cpu id='0' socket_id='0' die_id='0'
core_id='0' siblings='0'/>
+ <cpu id='0' socket_id='0' die_id='0'
cluster_id='0' core_id='0' siblings='0'/>
</cpus>
</cell>
</cells>
diff --git a/tests/vircaps2xmldata/vircaps-x86_64-resctrl-skx.xml
b/tests/vircaps2xmldata/vircaps-x86_64-resctrl-skx.xml
index bc52480905..38ea0bdc27 100644
--- a/tests/vircaps2xmldata/vircaps-x86_64-resctrl-skx.xml
+++ b/tests/vircaps2xmldata/vircaps-x86_64-resctrl-skx.xml
@@ -17,7 +17,7 @@
<pages unit='KiB' size='2048'>4096</pages>
<pages unit='KiB' size='1048576'>6144</pages>
<cpus num='1'>
- <cpu id='0' socket_id='0' die_id='0'
core_id='0' siblings='0'/>
+ <cpu id='0' socket_id='0' die_id='0'
cluster_id='0' core_id='0' siblings='0'/>
</cpus>
</cell>
</cells>
diff --git a/tests/vircaps2xmldata/vircaps-x86_64-resctrl.xml
b/tests/vircaps2xmldata/vircaps-x86_64-resctrl.xml
index b638bbd1c9..fd854ee91e 100644
--- a/tests/vircaps2xmldata/vircaps-x86_64-resctrl.xml
+++ b/tests/vircaps2xmldata/vircaps-x86_64-resctrl.xml
@@ -17,12 +17,12 @@
<pages unit='KiB' size='2048'>4096</pages>
<pages unit='KiB' size='1048576'>6144</pages>
<cpus num='6'>
- <cpu id='0' socket_id='0' die_id='0'
core_id='0' siblings='0'/>
- <cpu id='1' socket_id='0' die_id='0'
core_id='1' siblings='1'/>
- <cpu id='2' socket_id='0' die_id='0'
core_id='2' siblings='2'/>
- <cpu id='3' socket_id='0' die_id='0'
core_id='3' siblings='3'/>
- <cpu id='4' socket_id='0' die_id='0'
core_id='4' siblings='4'/>
- <cpu id='5' socket_id='0' die_id='0'
core_id='5' siblings='5'/>
+ <cpu id='0' socket_id='0' die_id='0'
cluster_id='0' core_id='0' siblings='0'/>
+ <cpu id='1' socket_id='0' die_id='0'
cluster_id='0' core_id='1' siblings='1'/>
+ <cpu id='2' socket_id='0' die_id='0'
cluster_id='0' core_id='2' siblings='2'/>
+ <cpu id='3' socket_id='0' die_id='0'
cluster_id='0' core_id='3' siblings='3'/>
+ <cpu id='4' socket_id='0' die_id='0'
cluster_id='0' core_id='4' siblings='4'/>
+ <cpu id='5' socket_id='0' die_id='0'
cluster_id='0' core_id='5' siblings='5'/>
</cpus>
</cell>
<cell id='1'>
@@ -31,12 +31,12 @@
<pages unit='KiB' size='2048'>6144</pages>
<pages unit='KiB' size='1048576'>8192</pages>
<cpus num='6'>
- <cpu id='6' socket_id='1' die_id='0'
core_id='0' siblings='6'/>
- <cpu id='7' socket_id='1' die_id='0'
core_id='1' siblings='7'/>
- <cpu id='8' socket_id='1' die_id='0'
core_id='2' siblings='8'/>
- <cpu id='9' socket_id='1' die_id='0'
core_id='3' siblings='9'/>
- <cpu id='10' socket_id='1' die_id='0'
core_id='4' siblings='10'/>
- <cpu id='11' socket_id='1' die_id='0'
core_id='5' siblings='11'/>
+ <cpu id='6' socket_id='1' die_id='0'
cluster_id='0' core_id='0' siblings='6'/>
+ <cpu id='7' socket_id='1' die_id='0'
cluster_id='0' core_id='1' siblings='7'/>
+ <cpu id='8' socket_id='1' die_id='0'
cluster_id='0' core_id='2' siblings='8'/>
+ <cpu id='9' socket_id='1' die_id='0'
cluster_id='0' core_id='3' siblings='9'/>
+ <cpu id='10' socket_id='1' die_id='0'
cluster_id='0' core_id='4' siblings='10'/>
+ <cpu id='11' socket_id='1' die_id='0'
cluster_id='0' core_id='5' siblings='11'/>
</cpus>
</cell>
</cells>
--
2.43.0
5:57 a.m.
New subject: [PATCH 02/11] conf: Report CPU clusters in capabilities XML
On Mon, Jan 08, 2024 at 20:26:01 +0100, Andrea Bolognani wrote:
For machines that don't expose useful information through sysfs,
the dummy ID 0 is used.
I'm not a fan, as you won't be able to use the capabilities XML to
figure out whether it's supported or not, but it's the same case with
'die_id' which we approach exactly the same.
Also there's no docs about those fields either in the capability XML
docs.
https://issues.redhat.com/browse/RHEL-7043
Signed-off-by: Andrea Bolognani <abologna(a)redhat.com>
---
src/conf/capabilities.c | 5 +-
src/conf/capabilities.h | 1 +
src/conf/schemas/capability.rng | 3 +
src/libvirt_linux.syms | 1 +
src/util/virhostcpu.c | 22 +
src/util/virhostcpu.h | 1 +
tests/capabilityschemadata/caps-qemu-kvm.xml | 32 +-
.../vircaps-aarch64-basic-clusters.xml | 448 +++++++++---------
.../vircaps2xmldata/vircaps-aarch64-basic.xml | 32 +-
.../vircaps-x86_64-basic-dies.xml | 24 +-
.../vircaps2xmldata/vircaps-x86_64-basic.xml | 32 +-
.../vircaps2xmldata/vircaps-x86_64-caches.xml | 16 +-
tests/vircaps2xmldata/vircaps-x86_64-hmat.xml | 48 +-
.../vircaps-x86_64-resctrl-cdp.xml | 24 +-
.../vircaps-x86_64-resctrl-cmt.xml | 24 +-
.../vircaps-x86_64-resctrl-fake-feature.xml | 24 +-
.../vircaps-x86_64-resctrl-skx-twocaches.xml | 2 +-
.../vircaps-x86_64-resctrl-skx.xml | 2 +-
.../vircaps-x86_64-resctrl.xml | 24 +-
19 files changed, 398 insertions(+), 367 deletions(-)
Based on the fact that this follows what we allowed for 'die_id' I can't
really reasonably request the docs, but I'd really welcome if we had
some.
Reviewed-by: Peter Krempa <pkrempa(a)redhat.com>
8:31 a.m.
New subject: [PATCH 02/11] conf: Report CPU clusters in capabilities XML
On Wed, Jan 10, 2024 at 12:57:41PM +0100, Peter Krempa wrote:
On Mon, Jan 08, 2024 at 20:26:01 +0100, Andrea Bolognani wrote:
> For machines that don't expose useful information through sysfs,
> the dummy ID 0 is used.
I'm not a fan, as you won't be able to use the capabilities XML to
figure out whether it's supported or not, but it's the same case with
'die_id' which we approach exactly the same.
I think the idea is that any management application that is going to
look into the capabilities information to try and optimize guest vCPU
placement will see that there's a single die/cluster and thus
conclude that there are no opportunities for optimization there. So
in practice whether die/cluster support is present doesn't really
matter.
But yeah, I've just followed the same approach established for dies
and I wouldn't want to deviate from it, as doing so would probably
just create confusion.
Also there's no docs about those fields either in the capability
XML
docs.
Based on the fact that this follows what we allowed for 'die_id' I can't
really reasonably request the docs, but I'd really welcome if we had
some.
I've taken a stab at it in v2.
--
Andrea Bolognani / Red Hat / Virtualization
1:26 p.m.
New subject: [PATCH 03/11] conf: Allow specifying CPU clusters
The default number of CPU clusters is 1, and values other than
that one are currently rejected by all hypervisor drivers.
Signed-off-by: Andrea Bolognani <abologna(a)redhat.com>
---
src/bhyve/bhyve_command.c | 5 +++++
src/conf/cpu_conf.c | 16 +++++++++++++++-
src/conf/cpu_conf.h | 1 +
src/conf/domain_conf.c | 1 +
src/conf/schemas/cputypes.rng | 5 +++++
src/cpu/cpu.c | 1 +
src/libxl/libxl_capabilities.c | 1 +
src/qemu/qemu_command.c | 5 +++++
src/vmx/vmx.c | 7 +++++++
.../x86_64-host+guest,model486-result.xml | 2 +-
.../x86_64-host+guest,models-result.xml | 2 +-
tests/cputestdata/x86_64-host+guest-result.xml | 2 +-
tests/cputestdata/x86_64-host+guest.xml | 2 +-
.../x86_64-host+host-model-nofallback.xml | 2 +-
...host-Haswell-noTSX+Haswell,haswell-result.xml | 2 +-
...aswell-noTSX+Haswell-noTSX,haswell-result.xml | 2 +-
...4-host-Haswell-noTSX+Haswell-noTSX-result.xml | 2 +-
.../x86_64-host-worse+guest-result.xml | 2 +-
.../ppc64-modern-bulk-result-conf.xml | 2 +-
.../ppc64-modern-bulk-result-live.xml | 2 +-
.../ppc64-modern-individual-result-conf.xml | 2 +-
.../ppc64-modern-individual-result-live.xml | 2 +-
.../x86-modern-bulk-result-conf.xml | 2 +-
.../x86-modern-bulk-result-live.xml | 2 +-
.../x86-modern-individual-add-result-conf.xml | 2 +-
.../x86-modern-individual-add-result-live.xml | 2 +-
...e-timeout+graphics-spice-timeout-password.xml | 2 +-
.../qemuhotplug-graphics-spice-timeout.xml | 2 +-
.../fd-memory-no-numa-topology.xml | 2 +-
.../qemuxml2argvdata/fd-memory-numa-topology.xml | 2 +-
.../fd-memory-numa-topology2.xml | 2 +-
.../fd-memory-numa-topology3.xml | 2 +-
tests/qemuxml2argvdata/hugepages-nvdimm.xml | 2 +-
.../memfd-memory-default-hugepage.xml | 2 +-
tests/qemuxml2argvdata/memfd-memory-numa.xml | 2 +-
.../memory-hotplug-nvdimm-access.xml | 2 +-
.../memory-hotplug-nvdimm-align.xml | 2 +-
.../memory-hotplug-nvdimm-label.xml | 2 +-
.../memory-hotplug-nvdimm-pmem.xml | 2 +-
.../memory-hotplug-nvdimm-readonly.xml | 2 +-
tests/qemuxml2argvdata/memory-hotplug-nvdimm.xml | 2 +-
.../memory-hotplug-virtio-mem.xml | 2 +-
.../memory-hotplug-virtio-pmem.xml | 2 +-
.../cpu-numa-disjoint.x86_64-latest.xml | 2 +-
.../cpu-numa-disordered.x86_64-latest.xml | 2 +-
.../cpu-numa-memshared.x86_64-latest.xml | 2 +-
.../cpu-numa-no-memory-element.x86_64-latest.xml | 2 +-
.../cpu-numa1.x86_64-latest.xml | 2 +-
.../cpu-numa2.x86_64-latest.xml | 2 +-
.../memory-hotplug-dimm-addr.x86_64-latest.xml | 2 +-
.../memory-hotplug-dimm.x86_64-latest.xml | 2 +-
.../memory-hotplug-multiple.x86_64-latest.xml | 2 +-
...plug-nvdimm-ppc64-abi-update.ppc64-latest.xml | 2 +-
.../memory-hotplug-nvdimm-ppc64.ppc64-latest.xml | 2 +-
.../memory-hotplug.x86_64-latest.xml | 2 +-
...mad-auto-memory-vcpu-cpuset.x86_64-latest.xml | 2 +-
...cpu-no-cpuset-and-placement.x86_64-latest.xml | 2 +-
...numad-auto-vcpu-no-numatune.x86_64-latest.xml | 2 +-
...mad-static-vcpu-no-numatune.x86_64-latest.xml | 2 +-
.../pci-expander-bus.x86_64-latest.xml | 2 +-
.../pcie-expander-bus.x86_64-latest.xml | 2 +-
.../pseries-phb-numa-node.ppc64-latest.xml | 2 +-
tests/vmx2xmldata/esx-in-the-wild-10.xml | 2 +-
tests/vmx2xmldata/esx-in-the-wild-8.xml | 2 +-
tests/vmx2xmldata/esx-in-the-wild-9.xml | 2 +-
65 files changed, 97 insertions(+), 57 deletions(-)
diff --git a/src/bhyve/bhyve_command.c b/src/bhyve/bhyve_command.c
index 5b388c7a8f..d05b01ae5d 100644
--- a/src/bhyve/bhyve_command.c
+++ b/src/bhyve/bhyve_command.c
@@ -672,6 +672,11 @@ virBhyveProcessBuildBhyveCmd(struct _bhyveConn *driver, virDomainDef
*def,
_("Only 1 die per socket is supported"));
return NULL;
}
+ if (def->cpu->clusters != 1) {
+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
+ _("Only 1 cluster per die is supported"));
+ return NULL;
+ }
if (nvcpus != def->cpu->sockets * def->cpu->cores *
def->cpu->threads) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
_("Invalid CPU topology: total number of vCPUs must equal
the product of sockets, cores, and threads"));
diff --git a/src/conf/cpu_conf.c b/src/conf/cpu_conf.c
index 7abe489733..6e6e1b9a89 100644
--- a/src/conf/cpu_conf.c
+++ b/src/conf/cpu_conf.c
@@ -241,6 +241,7 @@ virCPUDefCopyWithoutModel(const virCPUDef *cpu)
copy->fallback = cpu->fallback;
copy->sockets = cpu->sockets;
copy->dies = cpu->dies;
+ copy->clusters = cpu->clusters;
copy->cores = cpu->cores;
copy->threads = cpu->threads;
copy->arch = cpu->arch;
@@ -572,6 +573,12 @@ virCPUDefParseXML(xmlXPathContextPtr ctxt,
return -1;
}
+ if (virXMLPropUIntDefault(topology, "clusters", 10,
+ VIR_XML_PROP_NONZERO,
+ &def->clusters, 1) < 0) {
+ return -1;
+ }
+
if (virXMLPropUInt(topology, "cores", 10,
VIR_XML_PROP_REQUIRED | VIR_XML_PROP_NONZERO,
&def->cores) < 0) {
@@ -827,10 +834,11 @@ virCPUDefFormatBuf(virBuffer *buf,
virBufferAddLit(buf, "/>\n");
}
- if (def->sockets && def->dies && def->cores &&
def->threads) {
+ if (def->sockets && def->dies && def->clusters &&
def->cores && def->threads) {
virBufferAddLit(buf, "<topology");
virBufferAsprintf(buf, " sockets='%u'", def->sockets);
virBufferAsprintf(buf, " dies='%u'", def->dies);
+ virBufferAsprintf(buf, " clusters='%u'", def->clusters);
virBufferAsprintf(buf, " cores='%u'", def->cores);
virBufferAsprintf(buf, " threads='%u'", def->threads);
virBufferAddLit(buf, "/>\n");
@@ -1106,6 +1114,12 @@ virCPUDefIsEqual(virCPUDef *src,
return false;
}
+ if (src->clusters != dst->clusters) {
+ MISMATCH(_("Target CPU clusters %1$d does not match source %2$d"),
+ dst->clusters, src->clusters);
+ return false;
+ }
+
if (src->cores != dst->cores) {
MISMATCH(_("Target CPU cores %1$d does not match source %2$d"),
dst->cores, src->cores);
diff --git a/src/conf/cpu_conf.h b/src/conf/cpu_conf.h
index 3e4c53675c..2694022fed 100644
--- a/src/conf/cpu_conf.h
+++ b/src/conf/cpu_conf.h
@@ -148,6 +148,7 @@ struct _virCPUDef {
unsigned int microcodeVersion;
unsigned int sockets;
unsigned int dies;
+ unsigned int clusters;
unsigned int cores;
unsigned int threads;
unsigned int sigFamily;
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index be57a1981e..f9d643fc12 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -2316,6 +2316,7 @@ virDomainDefGetVcpusTopology(const virDomainDef *def,
/* multiplication of 32bit numbers fits into a 64bit variable */
if ((tmp *= def->cpu->dies) > UINT_MAX ||
+ (tmp *= def->cpu->clusters) > UINT_MAX ||
(tmp *= def->cpu->cores) > UINT_MAX ||
(tmp *= def->cpu->threads) > UINT_MAX) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
diff --git a/src/conf/schemas/cputypes.rng b/src/conf/schemas/cputypes.rng
index db1aa57158..3a8910e09f 100644
--- a/src/conf/schemas/cputypes.rng
+++ b/src/conf/schemas/cputypes.rng
@@ -92,6 +92,11 @@
<ref name="positiveInteger"/>
</attribute>
</optional>
+ <optional>
+ <attribute name="clusters">
+ <ref name="positiveInteger"/>
+ </attribute>
+ </optional>
<attribute name="cores">
<ref name="positiveInteger"/>
</attribute>
diff --git a/src/cpu/cpu.c b/src/cpu/cpu.c
index bc43aa4e93..4f048d0dad 100644
--- a/src/cpu/cpu.c
+++ b/src/cpu/cpu.c
@@ -435,6 +435,7 @@ virCPUGetHost(virArch arch,
if (nodeInfo) {
cpu->sockets = nodeInfo->sockets;
cpu->dies = 1;
+ cpu->clusters = 1;
cpu->cores = nodeInfo->cores;
cpu->threads = nodeInfo->threads;
}
diff --git a/src/libxl/libxl_capabilities.c b/src/libxl/libxl_capabilities.c
index dfb602ca2f..522256777d 100644
--- a/src/libxl/libxl_capabilities.c
+++ b/src/libxl/libxl_capabilities.c
@@ -152,6 +152,7 @@ libxlCapsInitCPU(virCaps *caps, libxl_physinfo *phy_info)
cpu->cores = phy_info->cores_per_socket;
cpu->threads = phy_info->threads_per_core;
cpu->dies = 1;
+ cpu->clusters = 1;
cpu->sockets = phy_info->nr_cpus / (cpu->cores * cpu->threads);
if (!(data = libxlCapsNodeData(cpu, phy_info->hw_cap)) ||
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index 653817173b..71daa85e55 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -7226,6 +7226,11 @@ qemuBuildSmpCommandLine(virCommand *cmd,
_("Only 1 die per socket is supported"));
return -1;
}
+ if (def->cpu->clusters != 1) {
+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
+ _("Only 1 cluster per die is supported"));
+ return -1;
+ }
virBufferAsprintf(&buf, ",sockets=%u", def->cpu->sockets);
if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_SMP_DIES))
virBufferAsprintf(&buf, ",dies=%u", def->cpu->dies);
diff --git a/src/vmx/vmx.c b/src/vmx/vmx.c
index 26b89776e1..4ac2320251 100644
--- a/src/vmx/vmx.c
+++ b/src/vmx/vmx.c
@@ -1583,6 +1583,7 @@ virVMXParseConfig(virVMXContext *ctx,
goto cleanup;
}
cpu->dies = 1;
+ cpu->clusters = 1;
cpu->cores = coresPerSocket;
cpu->threads = 1;
@@ -3377,6 +3378,12 @@ virVMXFormatConfig(virVMXContext *ctx, virDomainXMLOption *xmlopt,
virDomainDef
goto cleanup;
}
+ if (def->cpu->clusters != 1) {
+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
+ _("Only 1 cluster per die is supported"));
+ goto cleanup;
+ }
+
calculated_vcpus = def->cpu->sockets * def->cpu->cores;
if (calculated_vcpus != maxvcpus) {
virReportError(VIR_ERR_INTERNAL_ERROR,
diff --git a/tests/cputestdata/x86_64-host+guest,model486-result.xml
b/tests/cputestdata/x86_64-host+guest,model486-result.xml
index ea8e2d3a48..b533f22b88 100644
--- a/tests/cputestdata/x86_64-host+guest,model486-result.xml
+++ b/tests/cputestdata/x86_64-host+guest,model486-result.xml
@@ -1,6 +1,6 @@
<cpu mode='custom' match='exact'>
<model fallback='allow'>486</model>
- <topology sockets='2' dies='1' cores='4'
threads='1'/>
+ <topology sockets='2' dies='1' clusters='1'
cores='4' threads='1'/>
<feature policy='require' name='de'/>
<feature policy='require' name='tsc'/>
<feature policy='require' name='msr'/>
diff --git a/tests/cputestdata/x86_64-host+guest,models-result.xml
b/tests/cputestdata/x86_64-host+guest,models-result.xml
index 42664a48b4..e975d9bc18 100644
--- a/tests/cputestdata/x86_64-host+guest,models-result.xml
+++ b/tests/cputestdata/x86_64-host+guest,models-result.xml
@@ -1,6 +1,6 @@
<cpu mode='custom' match='exact'>
<model fallback='allow'>qemu64</model>
- <topology sockets='2' dies='1' cores='4'
threads='1'/>
+ <topology sockets='2' dies='1' clusters='1'
cores='4' threads='1'/>
<feature policy='force' name='pbe'/>
<feature policy='force' name='monitor'/>
<feature policy='require' name='ssse3'/>
diff --git a/tests/cputestdata/x86_64-host+guest-result.xml
b/tests/cputestdata/x86_64-host+guest-result.xml
index 28e3152cbf..cf41b3f872 100644
--- a/tests/cputestdata/x86_64-host+guest-result.xml
+++ b/tests/cputestdata/x86_64-host+guest-result.xml
@@ -1,6 +1,6 @@
<cpu mode='custom' match='exact'>
<model fallback='allow'>Penryn</model>
- <topology sockets='2' dies='1' cores='4'
threads='1'/>
+ <topology sockets='2' dies='1' clusters='1'
cores='4' threads='1'/>
<feature policy='require' name='dca'/>
<feature policy='require' name='xtpr'/>
<feature policy='disable' name='sse4.2'/>
diff --git a/tests/cputestdata/x86_64-host+guest.xml
b/tests/cputestdata/x86_64-host+guest.xml
index 28e3152cbf..cf41b3f872 100644
--- a/tests/cputestdata/x86_64-host+guest.xml
+++ b/tests/cputestdata/x86_64-host+guest.xml
@@ -1,6 +1,6 @@
<cpu mode='custom' match='exact'>
<model fallback='allow'>Penryn</model>
- <topology sockets='2' dies='1' cores='4'
threads='1'/>
+ <topology sockets='2' dies='1' clusters='1'
cores='4' threads='1'/>
<feature policy='require' name='dca'/>
<feature policy='require' name='xtpr'/>
<feature policy='disable' name='sse4.2'/>
diff --git a/tests/cputestdata/x86_64-host+host-model-nofallback.xml
b/tests/cputestdata/x86_64-host+host-model-nofallback.xml
index 16d6e1daf2..881eea7bd0 100644
--- a/tests/cputestdata/x86_64-host+host-model-nofallback.xml
+++ b/tests/cputestdata/x86_64-host+host-model-nofallback.xml
@@ -1,7 +1,7 @@
<cpu mode='custom' match='exact'>
<model fallback='forbid'>Penryn</model>
<vendor>Intel</vendor>
- <topology sockets='1' dies='1' cores='2'
threads='1'/>
+ <topology sockets='1' dies='1' clusters='1'
cores='2' threads='1'/>
<feature policy='require' name='dca'/>
<feature policy='require' name='xtpr'/>
<feature policy='require' name='tm2'/>
diff --git a/tests/cputestdata/x86_64-host-Haswell-noTSX+Haswell,haswell-result.xml
b/tests/cputestdata/x86_64-host-Haswell-noTSX+Haswell,haswell-result.xml
index 8eda6684a0..67994c62cc 100644
--- a/tests/cputestdata/x86_64-host-Haswell-noTSX+Haswell,haswell-result.xml
+++ b/tests/cputestdata/x86_64-host-Haswell-noTSX+Haswell,haswell-result.xml
@@ -1,6 +1,6 @@
<cpu mode='custom' match='exact'>
<model fallback='allow'>Haswell</model>
- <topology sockets='1' dies='1' cores='2'
threads='2'/>
+ <topology sockets='1' dies='1' clusters='1'
cores='2' threads='2'/>
<feature policy='disable' name='rtm'/>
<feature policy='disable' name='hle'/>
</cpu>
diff --git a/tests/cputestdata/x86_64-host-Haswell-noTSX+Haswell-noTSX,haswell-result.xml
b/tests/cputestdata/x86_64-host-Haswell-noTSX+Haswell-noTSX,haswell-result.xml
index cb02449d60..4804c0b818 100644
--- a/tests/cputestdata/x86_64-host-Haswell-noTSX+Haswell-noTSX,haswell-result.xml
+++ b/tests/cputestdata/x86_64-host-Haswell-noTSX+Haswell-noTSX,haswell-result.xml
@@ -1,6 +1,6 @@
<cpu mode='custom' match='exact'>
<model fallback='allow'>Haswell</model>
- <topology sockets='1' dies='1' cores='2'
threads='2'/>
+ <topology sockets='1' dies='1' clusters='1'
cores='2' threads='2'/>
<feature policy='disable' name='hle'/>
<feature policy='disable' name='rtm'/>
</cpu>
diff --git a/tests/cputestdata/x86_64-host-Haswell-noTSX+Haswell-noTSX-result.xml
b/tests/cputestdata/x86_64-host-Haswell-noTSX+Haswell-noTSX-result.xml
index 7ee926aba8..c21b331248 100644
--- a/tests/cputestdata/x86_64-host-Haswell-noTSX+Haswell-noTSX-result.xml
+++ b/tests/cputestdata/x86_64-host-Haswell-noTSX+Haswell-noTSX-result.xml
@@ -1,4 +1,4 @@
<cpu mode='custom' match='exact'>
<model fallback='allow'>Haswell-noTSX</model>
- <topology sockets='1' dies='1' cores='2'
threads='2'/>
+ <topology sockets='1' dies='1' clusters='1'
cores='2' threads='2'/>
</cpu>
diff --git a/tests/cputestdata/x86_64-host-worse+guest-result.xml
b/tests/cputestdata/x86_64-host-worse+guest-result.xml
index 9d54c66a8f..712c3ad341 100644
--- a/tests/cputestdata/x86_64-host-worse+guest-result.xml
+++ b/tests/cputestdata/x86_64-host-worse+guest-result.xml
@@ -1,6 +1,6 @@
<cpu mode='custom' match='exact'>
<model fallback='allow'>Penryn</model>
- <topology sockets='2' dies='1' cores='4'
threads='1'/>
+ <topology sockets='2' dies='1' clusters='1'
cores='4' threads='1'/>
<feature policy='disable' name='dca'/>
<feature policy='disable' name='xtpr'/>
<feature policy='disable' name='sse4.2'/>
diff --git a/tests/qemuhotplugtestcpus/ppc64-modern-bulk-result-conf.xml
b/tests/qemuhotplugtestcpus/ppc64-modern-bulk-result-conf.xml
index ad11b2f8a6..1a0d28257e 100644
--- a/tests/qemuhotplugtestcpus/ppc64-modern-bulk-result-conf.xml
+++ b/tests/qemuhotplugtestcpus/ppc64-modern-bulk-result-conf.xml
@@ -44,7 +44,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>POWER9</model>
- <topology sockets='1' dies='1' cores='4'
threads='8'/>
+ <topology sockets='1' dies='1' clusters='1'
cores='4' threads='8'/>
</cpu>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
diff --git a/tests/qemuhotplugtestcpus/ppc64-modern-bulk-result-live.xml
b/tests/qemuhotplugtestcpus/ppc64-modern-bulk-result-live.xml
index 2a3b4a495f..b127883b36 100644
--- a/tests/qemuhotplugtestcpus/ppc64-modern-bulk-result-live.xml
+++ b/tests/qemuhotplugtestcpus/ppc64-modern-bulk-result-live.xml
@@ -44,7 +44,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>POWER9</model>
- <topology sockets='1' dies='1' cores='4'
threads='8'/>
+ <topology sockets='1' dies='1' clusters='1'
cores='4' threads='8'/>
</cpu>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
diff --git a/tests/qemuhotplugtestcpus/ppc64-modern-individual-result-conf.xml
b/tests/qemuhotplugtestcpus/ppc64-modern-individual-result-conf.xml
index 34aec9b965..29f1a5ac45 100644
--- a/tests/qemuhotplugtestcpus/ppc64-modern-individual-result-conf.xml
+++ b/tests/qemuhotplugtestcpus/ppc64-modern-individual-result-conf.xml
@@ -44,7 +44,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>POWER9</model>
- <topology sockets='1' dies='1' cores='4'
threads='8'/>
+ <topology sockets='1' dies='1' clusters='1'
cores='4' threads='8'/>
</cpu>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
diff --git a/tests/qemuhotplugtestcpus/ppc64-modern-individual-result-live.xml
b/tests/qemuhotplugtestcpus/ppc64-modern-individual-result-live.xml
index 5ce2cfd0b0..76a85ac9f0 100644
--- a/tests/qemuhotplugtestcpus/ppc64-modern-individual-result-live.xml
+++ b/tests/qemuhotplugtestcpus/ppc64-modern-individual-result-live.xml
@@ -44,7 +44,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>POWER9</model>
- <topology sockets='1' dies='1' cores='4'
threads='8'/>
+ <topology sockets='1' dies='1' clusters='1'
cores='4' threads='8'/>
</cpu>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
diff --git a/tests/qemuhotplugtestcpus/x86-modern-bulk-result-conf.xml
b/tests/qemuhotplugtestcpus/x86-modern-bulk-result-conf.xml
index 8d52ffedb4..bec46987ff 100644
--- a/tests/qemuhotplugtestcpus/x86-modern-bulk-result-conf.xml
+++ b/tests/qemuhotplugtestcpus/x86-modern-bulk-result-conf.xml
@@ -20,7 +20,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='4' dies='1' cores='2'
threads='1'/>
+ <topology sockets='4' dies='1' clusters='1'
cores='2' threads='1'/>
</cpu>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
diff --git a/tests/qemuhotplugtestcpus/x86-modern-bulk-result-live.xml
b/tests/qemuhotplugtestcpus/x86-modern-bulk-result-live.xml
index f416397e33..be9769c686 100644
--- a/tests/qemuhotplugtestcpus/x86-modern-bulk-result-live.xml
+++ b/tests/qemuhotplugtestcpus/x86-modern-bulk-result-live.xml
@@ -20,7 +20,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='4' dies='1' cores='2'
threads='1'/>
+ <topology sockets='4' dies='1' clusters='1'
cores='2' threads='1'/>
</cpu>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
diff --git a/tests/qemuhotplugtestcpus/x86-modern-individual-add-result-conf.xml
b/tests/qemuhotplugtestcpus/x86-modern-individual-add-result-conf.xml
index 0bd2af8e43..539f607818 100644
--- a/tests/qemuhotplugtestcpus/x86-modern-individual-add-result-conf.xml
+++ b/tests/qemuhotplugtestcpus/x86-modern-individual-add-result-conf.xml
@@ -20,7 +20,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='4' dies='1' cores='2'
threads='1'/>
+ <topology sockets='4' dies='1' clusters='1'
cores='2' threads='1'/>
</cpu>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
diff --git a/tests/qemuhotplugtestcpus/x86-modern-individual-add-result-live.xml
b/tests/qemuhotplugtestcpus/x86-modern-individual-add-result-live.xml
index b31e6ebe55..acbdd3cfd5 100644
--- a/tests/qemuhotplugtestcpus/x86-modern-individual-add-result-live.xml
+++ b/tests/qemuhotplugtestcpus/x86-modern-individual-add-result-live.xml
@@ -20,7 +20,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='4' dies='1' cores='2'
threads='1'/>
+ <topology sockets='4' dies='1' clusters='1'
cores='2' threads='1'/>
</cpu>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
diff --git
a/tests/qemuhotplugtestdomains/qemuhotplug-graphics-spice-timeout+graphics-spice-timeout-password.xml
b/tests/qemuhotplugtestdomains/qemuhotplug-graphics-spice-timeout+graphics-spice-timeout-password.xml
index 03964ad01c..ee53339338 100644
---
a/tests/qemuhotplugtestdomains/qemuhotplug-graphics-spice-timeout+graphics-spice-timeout-password.xml
+++
b/tests/qemuhotplugtestdomains/qemuhotplug-graphics-spice-timeout+graphics-spice-timeout-password.xml
@@ -18,7 +18,7 @@
<cpu mode='custom' match='exact' check='partial'>
<model fallback='allow'>core2duo</model>
<vendor>Intel</vendor>
- <topology sockets='1' dies='1' cores='2'
threads='1'/>
+ <topology sockets='1' dies='1' clusters='1'
cores='2' threads='1'/>
<feature policy='require' name='lahf_lm'/>
<feature policy='require' name='xtpr'/>
<feature policy='require' name='cx16'/>
diff --git a/tests/qemuhotplugtestdomains/qemuhotplug-graphics-spice-timeout.xml
b/tests/qemuhotplugtestdomains/qemuhotplug-graphics-spice-timeout.xml
index e6b0cc833a..eb9b902fc5 100644
--- a/tests/qemuhotplugtestdomains/qemuhotplug-graphics-spice-timeout.xml
+++ b/tests/qemuhotplugtestdomains/qemuhotplug-graphics-spice-timeout.xml
@@ -18,7 +18,7 @@
<cpu mode='custom' match='exact' check='partial'>
<model fallback='allow'>core2duo</model>
<vendor>Intel</vendor>
- <topology sockets='1' dies='1' cores='2'
threads='1'/>
+ <topology sockets='1' dies='1' clusters='1'
cores='2' threads='1'/>
<feature policy='require' name='lahf_lm'/>
<feature policy='require' name='xtpr'/>
<feature policy='require' name='cx16'/>
diff --git a/tests/qemuxml2argvdata/fd-memory-no-numa-topology.xml
b/tests/qemuxml2argvdata/fd-memory-no-numa-topology.xml
index 2090bb8288..92f418fb88 100644
--- a/tests/qemuxml2argvdata/fd-memory-no-numa-topology.xml
+++ b/tests/qemuxml2argvdata/fd-memory-no-numa-topology.xml
@@ -15,7 +15,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='8' dies='1' cores='1'
threads='1'/>
+ <topology sockets='8' dies='1' clusters='1'
cores='1' threads='1'/>
</cpu>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
diff --git a/tests/qemuxml2argvdata/fd-memory-numa-topology.xml
b/tests/qemuxml2argvdata/fd-memory-numa-topology.xml
index 2f94690656..543509d832 100644
--- a/tests/qemuxml2argvdata/fd-memory-numa-topology.xml
+++ b/tests/qemuxml2argvdata/fd-memory-numa-topology.xml
@@ -15,7 +15,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='1' dies='1' cores='8'
threads='1'/>
+ <topology sockets='1' dies='1' clusters='1'
cores='8' threads='1'/>
<numa>
<cell id='0' cpus='0-7' memory='14680064'
unit='KiB'/>
</numa>
diff --git a/tests/qemuxml2argvdata/fd-memory-numa-topology2.xml
b/tests/qemuxml2argvdata/fd-memory-numa-topology2.xml
index 3a4e9b478e..d3b98da3c6 100644
--- a/tests/qemuxml2argvdata/fd-memory-numa-topology2.xml
+++ b/tests/qemuxml2argvdata/fd-memory-numa-topology2.xml
@@ -15,7 +15,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='1' dies='1' cores='20'
threads='1'/>
+ <topology sockets='1' dies='1' clusters='1'
cores='20' threads='1'/>
<numa>
<cell id='0' cpus='0-7,16-19' memory='14680064'
unit='KiB'/>
<cell id='1' cpus='8-15' memory='14680064'
unit='KiB' memAccess='shared'/>
diff --git a/tests/qemuxml2argvdata/fd-memory-numa-topology3.xml
b/tests/qemuxml2argvdata/fd-memory-numa-topology3.xml
index 0f7f74283b..459d1b9d1d 100644
--- a/tests/qemuxml2argvdata/fd-memory-numa-topology3.xml
+++ b/tests/qemuxml2argvdata/fd-memory-numa-topology3.xml
@@ -15,7 +15,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='1' dies='1' cores='32'
threads='1'/>
+ <topology sockets='1' dies='1' clusters='1'
cores='32' threads='1'/>
<numa>
<cell id='0' cpus='0-1,6-31' memory='14680064'
unit='KiB'/>
<cell id='1' cpus='2-3' memory='14680064'
unit='KiB' memAccess='shared'/>
diff --git a/tests/qemuxml2argvdata/hugepages-nvdimm.xml
b/tests/qemuxml2argvdata/hugepages-nvdimm.xml
index 1a1500895b..b786b0d3dd 100644
--- a/tests/qemuxml2argvdata/hugepages-nvdimm.xml
+++ b/tests/qemuxml2argvdata/hugepages-nvdimm.xml
@@ -17,7 +17,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='1'
threads='1'/>
+ <topology sockets='2' dies='1' clusters='1'
cores='1' threads='1'/>
<numa>
<cell id='0' cpus='0-1' memory='1048576'
unit='KiB'/>
</numa>
diff --git a/tests/qemuxml2argvdata/memfd-memory-default-hugepage.xml
b/tests/qemuxml2argvdata/memfd-memory-default-hugepage.xml
index 238d4c6b52..a70bd53134 100644
--- a/tests/qemuxml2argvdata/memfd-memory-default-hugepage.xml
+++ b/tests/qemuxml2argvdata/memfd-memory-default-hugepage.xml
@@ -19,7 +19,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='1' dies='1' cores='8'
threads='1'/>
+ <topology sockets='1' dies='1' clusters='1'
cores='8' threads='1'/>
<numa>
<cell id='0' cpus='0-7' memory='14680064'
unit='KiB'/>
</numa>
diff --git a/tests/qemuxml2argvdata/memfd-memory-numa.xml
b/tests/qemuxml2argvdata/memfd-memory-numa.xml
index 1ac87e3aef..0c5d7ba4ef 100644
--- a/tests/qemuxml2argvdata/memfd-memory-numa.xml
+++ b/tests/qemuxml2argvdata/memfd-memory-numa.xml
@@ -22,7 +22,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='1' dies='1' cores='8'
threads='1'/>
+ <topology sockets='1' dies='1' clusters='1'
cores='8' threads='1'/>
<numa>
<cell id='0' cpus='0-7' memory='14680064'
unit='KiB'/>
</numa>
diff --git a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-access.xml
b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-access.xml
index bee0346aca..84baf82bf5 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-access.xml
+++ b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-access.xml
@@ -15,7 +15,7 @@
</idmap>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='1'
threads='1'/>
+ <topology sockets='2' dies='1' clusters='1'
cores='1' threads='1'/>
<numa>
<cell id='0' cpus='0-1' memory='219136'
unit='KiB'/>
</numa>
diff --git a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-align.xml
b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-align.xml
index decf87db63..664418e805 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-align.xml
+++ b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-align.xml
@@ -15,7 +15,7 @@
</idmap>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='1'
threads='1'/>
+ <topology sockets='2' dies='1' clusters='1'
cores='1' threads='1'/>
<numa>
<cell id='0' cpus='0-1' memory='219136'
unit='KiB'/>
</numa>
diff --git a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-label.xml
b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-label.xml
index 8a0dab3908..f998f7f276 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-label.xml
+++ b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-label.xml
@@ -15,7 +15,7 @@
</idmap>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='1'
threads='1'/>
+ <topology sockets='2' dies='1' clusters='1'
cores='1' threads='1'/>
<numa>
<cell id='0' cpus='0-1' memory='219136'
unit='KiB'/>
</numa>
diff --git a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-pmem.xml
b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-pmem.xml
index a712adfe1e..d66481fd35 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-pmem.xml
+++ b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-pmem.xml
@@ -15,7 +15,7 @@
</idmap>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='1'
threads='1'/>
+ <topology sockets='2' dies='1' clusters='1'
cores='1' threads='1'/>
<numa>
<cell id='0' cpus='0-1' memory='219136'
unit='KiB'/>
</numa>
diff --git a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-readonly.xml
b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-readonly.xml
index 57629ccb8c..56d6b7b712 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-readonly.xml
+++ b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-readonly.xml
@@ -15,7 +15,7 @@
</idmap>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='1'
threads='1'/>
+ <topology sockets='2' dies='1' clusters='1'
cores='1' threads='1'/>
<numa>
<cell id='0' cpus='0-1' memory='219136'
unit='KiB'/>
</numa>
diff --git a/tests/qemuxml2argvdata/memory-hotplug-nvdimm.xml
b/tests/qemuxml2argvdata/memory-hotplug-nvdimm.xml
index 865ddcf0ea..ff6e3b7b0f 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-nvdimm.xml
+++ b/tests/qemuxml2argvdata/memory-hotplug-nvdimm.xml
@@ -15,7 +15,7 @@
</idmap>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='1'
threads='1'/>
+ <topology sockets='2' dies='1' clusters='1'
cores='1' threads='1'/>
<numa>
<cell id='0' cpus='0-1' memory='1048576'
unit='KiB'/>
</numa>
diff --git a/tests/qemuxml2argvdata/memory-hotplug-virtio-mem.xml
b/tests/qemuxml2argvdata/memory-hotplug-virtio-mem.xml
index c578209d8a..52fa6b14e9 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-virtio-mem.xml
+++ b/tests/qemuxml2argvdata/memory-hotplug-virtio-mem.xml
@@ -11,7 +11,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='1'
threads='1'/>
+ <topology sockets='2' dies='1' clusters='1'
cores='1' threads='1'/>
<numa>
<cell id='0' cpus='0-1' memory='2095104'
unit='KiB'/>
</numa>
diff --git a/tests/qemuxml2argvdata/memory-hotplug-virtio-pmem.xml
b/tests/qemuxml2argvdata/memory-hotplug-virtio-pmem.xml
index a8b22dd3c5..2786a739ad 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-virtio-pmem.xml
+++ b/tests/qemuxml2argvdata/memory-hotplug-virtio-pmem.xml
@@ -11,7 +11,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='1'
threads='1'/>
+ <topology sockets='2' dies='1' clusters='1'
cores='1' threads='1'/>
<numa>
<cell id='0' cpus='0-1' memory='2095104'
unit='KiB'/>
</numa>
diff --git a/tests/qemuxml2xmloutdata/cpu-numa-disjoint.x86_64-latest.xml
b/tests/qemuxml2xmloutdata/cpu-numa-disjoint.x86_64-latest.xml
index fa2ec31463..4f33094949 100644
--- a/tests/qemuxml2xmloutdata/cpu-numa-disjoint.x86_64-latest.xml
+++ b/tests/qemuxml2xmloutdata/cpu-numa-disjoint.x86_64-latest.xml
@@ -10,7 +10,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='4'
threads='2'/>
+ <topology sockets='2' dies='1' clusters='1'
cores='4' threads='2'/>
<numa>
<cell id='0' cpus='0-3,8-11' memory='109550'
unit='KiB'/>
<cell id='1' cpus='4-7,12-15' memory='109550'
unit='KiB'/>
diff --git a/tests/qemuxml2xmloutdata/cpu-numa-disordered.x86_64-latest.xml
b/tests/qemuxml2xmloutdata/cpu-numa-disordered.x86_64-latest.xml
index 1b4d0bfa67..75dcb8c9e2 100644
--- a/tests/qemuxml2xmloutdata/cpu-numa-disordered.x86_64-latest.xml
+++ b/tests/qemuxml2xmloutdata/cpu-numa-disordered.x86_64-latest.xml
@@ -10,7 +10,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='4'
threads='2'/>
+ <topology sockets='2' dies='1' clusters='1'
cores='4' threads='2'/>
<numa>
<cell id='0' cpus='0-5' memory='109550'
unit='KiB'/>
<cell id='1' cpus='11-15' memory='109550'
unit='KiB'/>
diff --git a/tests/qemuxml2xmloutdata/cpu-numa-memshared.x86_64-latest.xml
b/tests/qemuxml2xmloutdata/cpu-numa-memshared.x86_64-latest.xml
index 47ed9efd69..c45e295921 100644
--- a/tests/qemuxml2xmloutdata/cpu-numa-memshared.x86_64-latest.xml
+++ b/tests/qemuxml2xmloutdata/cpu-numa-memshared.x86_64-latest.xml
@@ -10,7 +10,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='4'
threads='2'/>
+ <topology sockets='2' dies='1' clusters='1'
cores='4' threads='2'/>
<numa>
<cell id='0' cpus='0-7' memory='109550'
unit='KiB' memAccess='shared'/>
<cell id='1' cpus='8-15' memory='109550'
unit='KiB' memAccess='private'/>
diff --git a/tests/qemuxml2xmloutdata/cpu-numa-no-memory-element.x86_64-latest.xml
b/tests/qemuxml2xmloutdata/cpu-numa-no-memory-element.x86_64-latest.xml
index 57bbacdff0..663d137ff5 100644
--- a/tests/qemuxml2xmloutdata/cpu-numa-no-memory-element.x86_64-latest.xml
+++ b/tests/qemuxml2xmloutdata/cpu-numa-no-memory-element.x86_64-latest.xml
@@ -10,7 +10,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='4'
threads='2'/>
+ <topology sockets='2' dies='1' clusters='1'
cores='4' threads='2'/>
<numa>
<cell id='0' cpus='0-7' memory='109550'
unit='KiB'/>
<cell id='1' cpus='8-15' memory='109550'
unit='KiB'/>
diff --git a/tests/qemuxml2xmloutdata/cpu-numa1.x86_64-latest.xml
b/tests/qemuxml2xmloutdata/cpu-numa1.x86_64-latest.xml
index 57bbacdff0..663d137ff5 100644
--- a/tests/qemuxml2xmloutdata/cpu-numa1.x86_64-latest.xml
+++ b/tests/qemuxml2xmloutdata/cpu-numa1.x86_64-latest.xml
@@ -10,7 +10,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='4'
threads='2'/>
+ <topology sockets='2' dies='1' clusters='1'
cores='4' threads='2'/>
<numa>
<cell id='0' cpus='0-7' memory='109550'
unit='KiB'/>
<cell id='1' cpus='8-15' memory='109550'
unit='KiB'/>
diff --git a/tests/qemuxml2xmloutdata/cpu-numa2.x86_64-latest.xml
b/tests/qemuxml2xmloutdata/cpu-numa2.x86_64-latest.xml
index 57bbacdff0..663d137ff5 100644
--- a/tests/qemuxml2xmloutdata/cpu-numa2.x86_64-latest.xml
+++ b/tests/qemuxml2xmloutdata/cpu-numa2.x86_64-latest.xml
@@ -10,7 +10,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='4'
threads='2'/>
+ <topology sockets='2' dies='1' clusters='1'
cores='4' threads='2'/>
<numa>
<cell id='0' cpus='0-7' memory='109550'
unit='KiB'/>
<cell id='1' cpus='8-15' memory='109550'
unit='KiB'/>
diff --git a/tests/qemuxml2xmloutdata/memory-hotplug-dimm-addr.x86_64-latest.xml
b/tests/qemuxml2xmloutdata/memory-hotplug-dimm-addr.x86_64-latest.xml
index 0a32d5491a..38b41e6719 100644
--- a/tests/qemuxml2xmloutdata/memory-hotplug-dimm-addr.x86_64-latest.xml
+++ b/tests/qemuxml2xmloutdata/memory-hotplug-dimm-addr.x86_64-latest.xml
@@ -11,7 +11,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='1'
threads='1'/>
+ <topology sockets='2' dies='1' clusters='1'
cores='1' threads='1'/>
<numa>
<cell id='0' cpus='0-1' memory='219136'
unit='KiB'/>
</numa>
diff --git a/tests/qemuxml2xmloutdata/memory-hotplug-dimm.x86_64-latest.xml
b/tests/qemuxml2xmloutdata/memory-hotplug-dimm.x86_64-latest.xml
index 7c1b7b2c5d..7f0dc85c0e 100644
--- a/tests/qemuxml2xmloutdata/memory-hotplug-dimm.x86_64-latest.xml
+++ b/tests/qemuxml2xmloutdata/memory-hotplug-dimm.x86_64-latest.xml
@@ -15,7 +15,7 @@
</idmap>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='1'
threads='1'/>
+ <topology sockets='2' dies='1' clusters='1'
cores='1' threads='1'/>
<numa>
<cell id='0' cpus='0-1' memory='219136'
unit='KiB'/>
</numa>
diff --git a/tests/qemuxml2xmloutdata/memory-hotplug-multiple.x86_64-latest.xml
b/tests/qemuxml2xmloutdata/memory-hotplug-multiple.x86_64-latest.xml
index 42b0f7b880..b3306fb569 100644
--- a/tests/qemuxml2xmloutdata/memory-hotplug-multiple.x86_64-latest.xml
+++ b/tests/qemuxml2xmloutdata/memory-hotplug-multiple.x86_64-latest.xml
@@ -11,7 +11,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='1'
threads='1'/>
+ <topology sockets='2' dies='1' clusters='1'
cores='1' threads='1'/>
<numa>
<cell id='0' cpus='0-1' memory='2095104'
unit='KiB'/>
</numa>
diff --git
a/tests/qemuxml2xmloutdata/memory-hotplug-nvdimm-ppc64-abi-update.ppc64-latest.xml
b/tests/qemuxml2xmloutdata/memory-hotplug-nvdimm-ppc64-abi-update.ppc64-latest.xml
index ae157c4849..4cc0c674df 100644
--- a/tests/qemuxml2xmloutdata/memory-hotplug-nvdimm-ppc64-abi-update.ppc64-latest.xml
+++ b/tests/qemuxml2xmloutdata/memory-hotplug-nvdimm-ppc64-abi-update.ppc64-latest.xml
@@ -11,7 +11,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>POWER9</model>
- <topology sockets='2' dies='1' cores='1'
threads='1'/>
+ <topology sockets='2' dies='1' clusters='1'
cores='1' threads='1'/>
<numa>
<cell id='0' cpus='0-1' memory='1048576'
unit='KiB'/>
</numa>
diff --git a/tests/qemuxml2xmloutdata/memory-hotplug-nvdimm-ppc64.ppc64-latest.xml
b/tests/qemuxml2xmloutdata/memory-hotplug-nvdimm-ppc64.ppc64-latest.xml
index 3c1cbc731d..a5c26e3c5b 100644
--- a/tests/qemuxml2xmloutdata/memory-hotplug-nvdimm-ppc64.ppc64-latest.xml
+++ b/tests/qemuxml2xmloutdata/memory-hotplug-nvdimm-ppc64.ppc64-latest.xml
@@ -11,7 +11,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>POWER9</model>
- <topology sockets='2' dies='1' cores='1'
threads='1'/>
+ <topology sockets='2' dies='1' clusters='1'
cores='1' threads='1'/>
<numa>
<cell id='0' cpus='0-1' memory='1048576'
unit='KiB'/>
</numa>
diff --git a/tests/qemuxml2xmloutdata/memory-hotplug.x86_64-latest.xml
b/tests/qemuxml2xmloutdata/memory-hotplug.x86_64-latest.xml
index 083102e8d6..697819387f 100644
--- a/tests/qemuxml2xmloutdata/memory-hotplug.x86_64-latest.xml
+++ b/tests/qemuxml2xmloutdata/memory-hotplug.x86_64-latest.xml
@@ -11,7 +11,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='1'
threads='1'/>
+ <topology sockets='2' dies='1' clusters='1'
cores='1' threads='1'/>
<numa>
<cell id='0' cpus='0-1' memory='219136'
unit='KiB'/>
</numa>
diff --git a/tests/qemuxml2xmloutdata/numad-auto-memory-vcpu-cpuset.x86_64-latest.xml
b/tests/qemuxml2xmloutdata/numad-auto-memory-vcpu-cpuset.x86_64-latest.xml
index 2d04bc23c2..6068a76464 100644
--- a/tests/qemuxml2xmloutdata/numad-auto-memory-vcpu-cpuset.x86_64-latest.xml
+++ b/tests/qemuxml2xmloutdata/numad-auto-memory-vcpu-cpuset.x86_64-latest.xml
@@ -13,7 +13,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='1'
threads='1'/>
+ <topology sockets='2' dies='1' clusters='1'
cores='1' threads='1'/>
</cpu>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
diff --git
a/tests/qemuxml2xmloutdata/numad-auto-memory-vcpu-no-cpuset-and-placement.x86_64-latest.xml
b/tests/qemuxml2xmloutdata/numad-auto-memory-vcpu-no-cpuset-and-placement.x86_64-latest.xml
index 80f7284126..6c558526e9 100644
---
a/tests/qemuxml2xmloutdata/numad-auto-memory-vcpu-no-cpuset-and-placement.x86_64-latest.xml
+++
b/tests/qemuxml2xmloutdata/numad-auto-memory-vcpu-no-cpuset-and-placement.x86_64-latest.xml
@@ -13,7 +13,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='1'
threads='1'/>
+ <topology sockets='2' dies='1' clusters='1'
cores='1' threads='1'/>
</cpu>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
diff --git a/tests/qemuxml2xmloutdata/numad-auto-vcpu-no-numatune.x86_64-latest.xml
b/tests/qemuxml2xmloutdata/numad-auto-vcpu-no-numatune.x86_64-latest.xml
index 724209f6e3..6e1fecb488 100644
--- a/tests/qemuxml2xmloutdata/numad-auto-vcpu-no-numatune.x86_64-latest.xml
+++ b/tests/qemuxml2xmloutdata/numad-auto-vcpu-no-numatune.x86_64-latest.xml
@@ -13,7 +13,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='1'
threads='1'/>
+ <topology sockets='2' dies='1' clusters='1'
cores='1' threads='1'/>
</cpu>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
diff --git a/tests/qemuxml2xmloutdata/numad-static-vcpu-no-numatune.x86_64-latest.xml
b/tests/qemuxml2xmloutdata/numad-static-vcpu-no-numatune.x86_64-latest.xml
index 2a4ee0d496..c42d7066f9 100644
--- a/tests/qemuxml2xmloutdata/numad-static-vcpu-no-numatune.x86_64-latest.xml
+++ b/tests/qemuxml2xmloutdata/numad-static-vcpu-no-numatune.x86_64-latest.xml
@@ -10,7 +10,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='1'
threads='1'/>
+ <topology sockets='2' dies='1' clusters='1'
cores='1' threads='1'/>
</cpu>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
diff --git a/tests/qemuxml2xmloutdata/pci-expander-bus.x86_64-latest.xml
b/tests/qemuxml2xmloutdata/pci-expander-bus.x86_64-latest.xml
index b63c8c145a..2a6c329a40 100644
--- a/tests/qemuxml2xmloutdata/pci-expander-bus.x86_64-latest.xml
+++ b/tests/qemuxml2xmloutdata/pci-expander-bus.x86_64-latest.xml
@@ -10,7 +10,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='4'
threads='2'/>
+ <topology sockets='2' dies='1' clusters='1'
cores='4' threads='2'/>
<numa>
<cell id='0' cpus='0-7' memory='109550'
unit='KiB'/>
<cell id='1' cpus='8-15' memory='109550'
unit='KiB'/>
diff --git a/tests/qemuxml2xmloutdata/pcie-expander-bus.x86_64-latest.xml
b/tests/qemuxml2xmloutdata/pcie-expander-bus.x86_64-latest.xml
index a441be8ebe..99612740b2 100644
--- a/tests/qemuxml2xmloutdata/pcie-expander-bus.x86_64-latest.xml
+++ b/tests/qemuxml2xmloutdata/pcie-expander-bus.x86_64-latest.xml
@@ -10,7 +10,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>qemu64</model>
- <topology sockets='2' dies='1' cores='4'
threads='2'/>
+ <topology sockets='2' dies='1' clusters='1'
cores='4' threads='2'/>
<numa>
<cell id='0' cpus='0-7' memory='109550'
unit='KiB'/>
<cell id='1' cpus='8-15' memory='109550'
unit='KiB'/>
diff --git a/tests/qemuxml2xmloutdata/pseries-phb-numa-node.ppc64-latest.xml
b/tests/qemuxml2xmloutdata/pseries-phb-numa-node.ppc64-latest.xml
index 59015846fb..0a044f50b0 100644
--- a/tests/qemuxml2xmloutdata/pseries-phb-numa-node.ppc64-latest.xml
+++ b/tests/qemuxml2xmloutdata/pseries-phb-numa-node.ppc64-latest.xml
@@ -14,7 +14,7 @@
</os>
<cpu mode='custom' match='exact' check='none'>
<model fallback='forbid'>POWER9</model>
- <topology sockets='2' dies='1' cores='1'
threads='4'/>
+ <topology sockets='2' dies='1' clusters='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'/>
diff --git a/tests/vmx2xmldata/esx-in-the-wild-10.xml
b/tests/vmx2xmldata/esx-in-the-wild-10.xml
index 47ed637920..78129682bd 100644
--- a/tests/vmx2xmldata/esx-in-the-wild-10.xml
+++ b/tests/vmx2xmldata/esx-in-the-wild-10.xml
@@ -12,7 +12,7 @@
<type arch='x86_64'>hvm</type>
</os>
<cpu>
- <topology sockets='1' dies='1' cores='2'
threads='1'/>
+ <topology sockets='1' dies='1' clusters='1'
cores='2' threads='1'/>
</cpu>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
diff --git a/tests/vmx2xmldata/esx-in-the-wild-8.xml
b/tests/vmx2xmldata/esx-in-the-wild-8.xml
index 0eea610709..47d22ced2a 100644
--- a/tests/vmx2xmldata/esx-in-the-wild-8.xml
+++ b/tests/vmx2xmldata/esx-in-the-wild-8.xml
@@ -11,7 +11,7 @@
<type arch='x86_64'>hvm</type>
</os>
<cpu>
- <topology sockets='4' dies='1' cores='2'
threads='1'/>
+ <topology sockets='4' dies='1' clusters='1'
cores='2' threads='1'/>
</cpu>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
diff --git a/tests/vmx2xmldata/esx-in-the-wild-9.xml
b/tests/vmx2xmldata/esx-in-the-wild-9.xml
index 66eca400dd..ee6be2527f 100644
--- a/tests/vmx2xmldata/esx-in-the-wild-9.xml
+++ b/tests/vmx2xmldata/esx-in-the-wild-9.xml
@@ -12,7 +12,7 @@
<type arch='x86_64'>hvm</type>
</os>
<cpu>
- <topology sockets='4' dies='1' cores='4'
threads='1'/>
+ <topology sockets='4' dies='1' clusters='1'
cores='4' threads='1'/>
</cpu>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
--
2.43.0
6:06 a.m.
New subject: [PATCH 03/11] conf: Allow specifying CPU clusters
On Mon, Jan 08, 2024 at 20:26:02 +0100, Andrea Bolognani wrote:
The default number of CPU clusters is 1, and values other than
that one are currently rejected by all hypervisor drivers.
Signed-off-by: Andrea Bolognani <abologna(a)redhat.com>
---
src/bhyve/bhyve_command.c | 5 +++++
src/conf/cpu_conf.c | 16 +++++++++++++++-
src/conf/cpu_conf.h | 1 +
src/conf/domain_conf.c | 1 +
src/conf/schemas/cputypes.rng | 5 +++++
src/cpu/cpu.c | 1 +
src/libxl/libxl_capabilities.c | 1 +
src/qemu/qemu_command.c | 5 +++++
src/vmx/vmx.c | 7 +++++++
.../x86_64-host+guest,model486-result.xml | 2 +-
.../x86_64-host+guest,models-result.xml | 2 +-
tests/cputestdata/x86_64-host+guest-result.xml | 2 +-
tests/cputestdata/x86_64-host+guest.xml | 2 +-
.../x86_64-host+host-model-nofallback.xml | 2 +-
...host-Haswell-noTSX+Haswell,haswell-result.xml | 2 +-
...aswell-noTSX+Haswell-noTSX,haswell-result.xml | 2 +-
...4-host-Haswell-noTSX+Haswell-noTSX-result.xml | 2 +-
.../x86_64-host-worse+guest-result.xml | 2 +-
.../ppc64-modern-bulk-result-conf.xml | 2 +-
.../ppc64-modern-bulk-result-live.xml | 2 +-
.../ppc64-modern-individual-result-conf.xml | 2 +-
.../ppc64-modern-individual-result-live.xml | 2 +-
.../x86-modern-bulk-result-conf.xml | 2 +-
.../x86-modern-bulk-result-live.xml | 2 +-
.../x86-modern-individual-add-result-conf.xml | 2 +-
.../x86-modern-individual-add-result-live.xml | 2 +-
...e-timeout+graphics-spice-timeout-password.xml | 2 +-
.../qemuhotplug-graphics-spice-timeout.xml | 2 +-
.../fd-memory-no-numa-topology.xml | 2 +-
.../qemuxml2argvdata/fd-memory-numa-topology.xml | 2 +-
.../fd-memory-numa-topology2.xml | 2 +-
.../fd-memory-numa-topology3.xml | 2 +-
tests/qemuxml2argvdata/hugepages-nvdimm.xml | 2 +-
.../memfd-memory-default-hugepage.xml | 2 +-
tests/qemuxml2argvdata/memfd-memory-numa.xml | 2 +-
.../memory-hotplug-nvdimm-access.xml | 2 +-
.../memory-hotplug-nvdimm-align.xml | 2 +-
.../memory-hotplug-nvdimm-label.xml | 2 +-
.../memory-hotplug-nvdimm-pmem.xml | 2 +-
.../memory-hotplug-nvdimm-readonly.xml | 2 +-
tests/qemuxml2argvdata/memory-hotplug-nvdimm.xml | 2 +-
.../memory-hotplug-virtio-mem.xml | 2 +-
.../memory-hotplug-virtio-pmem.xml | 2 +-
.../cpu-numa-disjoint.x86_64-latest.xml | 2 +-
.../cpu-numa-disordered.x86_64-latest.xml | 2 +-
.../cpu-numa-memshared.x86_64-latest.xml | 2 +-
.../cpu-numa-no-memory-element.x86_64-latest.xml | 2 +-
.../cpu-numa1.x86_64-latest.xml | 2 +-
.../cpu-numa2.x86_64-latest.xml | 2 +-
.../memory-hotplug-dimm-addr.x86_64-latest.xml | 2 +-
.../memory-hotplug-dimm.x86_64-latest.xml | 2 +-
.../memory-hotplug-multiple.x86_64-latest.xml | 2 +-
...plug-nvdimm-ppc64-abi-update.ppc64-latest.xml | 2 +-
.../memory-hotplug-nvdimm-ppc64.ppc64-latest.xml | 2 +-
.../memory-hotplug.x86_64-latest.xml | 2 +-
...mad-auto-memory-vcpu-cpuset.x86_64-latest.xml | 2 +-
...cpu-no-cpuset-and-placement.x86_64-latest.xml | 2 +-
...numad-auto-vcpu-no-numatune.x86_64-latest.xml | 2 +-
...mad-static-vcpu-no-numatune.x86_64-latest.xml | 2 +-
.../pci-expander-bus.x86_64-latest.xml | 2 +-
.../pcie-expander-bus.x86_64-latest.xml | 2 +-
.../pseries-phb-numa-node.ppc64-latest.xml | 2 +-
tests/vmx2xmldata/esx-in-the-wild-10.xml | 2 +-
tests/vmx2xmldata/esx-in-the-wild-8.xml | 2 +-
tests/vmx2xmldata/esx-in-the-wild-9.xml | 2 +-
65 files changed, 97 insertions(+), 57 deletions(-)
[...]
diff --git a/src/conf/cpu_conf.h b/src/conf/cpu_conf.h
index 3e4c53675c..2694022fed 100644
--- a/src/conf/cpu_conf.h
+++ b/src/conf/cpu_conf.h
@@ -148,6 +148,7 @@ struct _virCPUDef {
unsigned int microcodeVersion;
unsigned int sockets;
unsigned int dies;
+ unsigned int clusters;
unsigned int cores;
unsigned int threads;
unsigned int sigFamily;
git grep 'cpu->dies' shows that in src/libxl/libxl_capabilities.c
libxlCapsInitCPU 'dies' is assigned to '1' but not in this patch. With
the logic to format the cpu element this could cause problems.
Reviewed-by: Peter Krempa <pkrempa(a)redhat.com>
11:33 a.m.
New subject: [PATCH 03/11] conf: Allow specifying CPU clusters
On Wed, Jan 10, 2024 at 01:06:30PM +0100, Peter Krempa wrote:
On Mon, Jan 08, 2024 at 20:26:02 +0100, Andrea Bolognani wrote:
> diff --git a/src/conf/cpu_conf.h b/src/conf/cpu_conf.h
> index 3e4c53675c..2694022fed 100644
> --- a/src/conf/cpu_conf.h
> +++ b/src/conf/cpu_conf.h
> @@ -148,6 +148,7 @@ struct _virCPUDef {
> unsigned int microcodeVersion;
> unsigned int sockets;
> unsigned int dies;
> + unsigned int clusters;
> unsigned int cores;
> unsigned int threads;
> unsigned int sigFamily;
git grep 'cpu->dies' shows that in src/libxl/libxl_capabilities.c
libxlCapsInitCPU 'dies' is assigned to '1' but not in this patch. With
the logic to format the cpu element this could cause problems.
It is though:
> diff --git a/src/libxl/libxl_capabilities.c
b/src/libxl/libxl_capabilities.c
> index dfb602ca2f..522256777d 100644
> --- a/src/libxl/libxl_capabilities.c
> +++ b/src/libxl/libxl_capabilities.c
> @@ -152,6 +152,7 @@ libxlCapsInitCPU(virCaps *caps, libxl_physinfo *phy_info)
> cpu->cores = phy_info->cores_per_socket;
> cpu->threads = phy_info->threads_per_core;
> cpu->dies = 1;
> + cpu->clusters = 1;
> cpu->sockets = phy_info->nr_cpus / (cpu->cores * cpu->threads);
Or is this not what you were talking about?
--
Andrea Bolognani / Red Hat / Virtualization
3:23 p.m.
New subject: [PATCH 03/11] conf: Allow specifying CPU clusters
On Wed, Jan 10, 2024 at 09:33:13 -0800, Andrea Bolognani wrote:
On Wed, Jan 10, 2024 at 01:06:30PM +0100, Peter Krempa wrote:
> On Mon, Jan 08, 2024 at 20:26:02 +0100, Andrea Bolognani wrote:
> > diff --git a/src/conf/cpu_conf.h b/src/conf/cpu_conf.h
> > index 3e4c53675c..2694022fed 100644
> > --- a/src/conf/cpu_conf.h
> > +++ b/src/conf/cpu_conf.h
> > @@ -148,6 +148,7 @@ struct _virCPUDef {
> > unsigned int microcodeVersion;
> > unsigned int sockets;
> > unsigned int dies;
> > + unsigned int clusters;
> > unsigned int cores;
> > unsigned int threads;
> > unsigned int sigFamily;
>
> git grep 'cpu->dies' shows that in src/libxl/libxl_capabilities.c
> libxlCapsInitCPU 'dies' is assigned to '1' but not in this patch.
With
> the logic to format the cpu element this could cause problems.
It is though:
> > diff --git a/src/libxl/libxl_capabilities.c b/src/libxl/libxl_capabilities.c
> > index dfb602ca2f..522256777d 100644
> > --- a/src/libxl/libxl_capabilities.c
> > +++ b/src/libxl/libxl_capabilities.c
> > @@ -152,6 +152,7 @@ libxlCapsInitCPU(virCaps *caps, libxl_physinfo *phy_info)
> > cpu->cores = phy_info->cores_per_socket;
> > cpu->threads = phy_info->threads_per_core;
> > cpu->dies = 1;
> > + cpu->clusters = 1;
> > cpu->sockets = phy_info->nr_cpus / (cpu->cores *
cpu->threads);
Or is this not what you were talking about?
Oops, I most likely forgot to advance the rebase when grepping.
It was the one I was talking about.
1:26 p.m.
New subject: [PATCH 04/11] qemu: Introduce QEMU_CAPS_SMP_CLUSTERS
Signed-off-by: Andrea Bolognani <abologna(a)redhat.com>
---
src/qemu/qemu_capabilities.c | 2 ++
src/qemu/qemu_capabilities.h | 1 +
tests/qemucapabilitiesdata/caps_7.1.0_ppc64.xml | 1 +
tests/qemucapabilitiesdata/caps_7.1.0_x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_7.2.0_ppc.xml | 1 +
tests/qemucapabilitiesdata/caps_7.2.0_x86_64+hvf.xml | 1 +
tests/qemucapabilitiesdata/caps_7.2.0_x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_8.0.0_riscv64.xml | 1 +
tests/qemucapabilitiesdata/caps_8.0.0_x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_8.1.0_s390x.xml | 1 +
tests/qemucapabilitiesdata/caps_8.1.0_x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_8.2.0_aarch64.xml | 1 +
tests/qemucapabilitiesdata/caps_8.2.0_x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_9.0.0_x86_64.xml | 1 +
14 files changed, 15 insertions(+)
diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index 3d35333f09..a4d42b40ed 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -699,6 +699,7 @@ VIR_ENUM_IMPL(virQEMUCaps,
"run-with.async-teardown", /* QEMU_CAPS_RUN_WITH_ASYNC_TEARDOWN
*/
"virtio-blk-vhost-vdpa", /*
QEMU_CAPS_DEVICE_VIRTIO_BLK_VHOST_VDPA */
"virtio-blk.iothread-mapping", /*
QEMU_CAPS_VIRTIO_BLK_IOTHREAD_MAPPING */
+ "smp-clusters", /* QEMU_CAPS_SMP_CLUSTERS */
);
@@ -1552,6 +1553,7 @@ static struct virQEMUCapsStringFlags virQEMUCapsQMPSchemaQueries[] =
{
{ "query-display-options/ret-type/+sdl", QEMU_CAPS_SDL },
{ "query-display-options/ret-type/+egl-headless", QEMU_CAPS_EGL_HEADLESS
},
{ "query-hotpluggable-cpus/ret-type/props/die-id", QEMU_CAPS_SMP_DIES },
+ { "query-hotpluggable-cpus/ret-type/props/cluster-id",
QEMU_CAPS_SMP_CLUSTERS },
{ "query-named-block-nodes/arg-type/flat",
QEMU_CAPS_QMP_QUERY_NAMED_BLOCK_NODES_FLAT },
{ "screendump/arg-type/device", QEMU_CAPS_SCREENDUMP_DEVICE },
{ "set-numa-node/arg-type/+hmat-lb", QEMU_CAPS_NUMA_HMAT },
diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h
index 279e9a8273..a353750670 100644
--- a/src/qemu/qemu_capabilities.h
+++ b/src/qemu/qemu_capabilities.h
@@ -678,6 +678,7 @@ typedef enum { /* virQEMUCapsFlags grouping marker for syntax-check
*/
QEMU_CAPS_RUN_WITH_ASYNC_TEARDOWN, /* asynchronous teardown -run-with
async-teardown=on|off */
QEMU_CAPS_DEVICE_VIRTIO_BLK_VHOST_VDPA, /* virtio-blk-vhost-vdpa block driver */
QEMU_CAPS_VIRTIO_BLK_IOTHREAD_MAPPING, /* virtio-blk supports per-virtqueue iothread
mapping */
+ QEMU_CAPS_SMP_CLUSTERS, /* -smp clusters= */
QEMU_CAPS_LAST /* this must always be the last item */
} virQEMUCapsFlags;
diff --git a/tests/qemucapabilitiesdata/caps_7.1.0_ppc64.xml
b/tests/qemucapabilitiesdata/caps_7.1.0_ppc64.xml
index 4315241d1d..536524cf18 100644
--- a/tests/qemucapabilitiesdata/caps_7.1.0_ppc64.xml
+++ b/tests/qemucapabilitiesdata/caps_7.1.0_ppc64.xml
@@ -154,6 +154,7 @@
<flag name='virtio-crypto'/>
<flag name='pvpanic-pci'/>
<flag name='virtio-gpu.blob'/>
+ <flag name='smp-clusters'/>
<version>7001000</version>
<microcodeVersion>42900244</microcodeVersion>
<package>v7.1.0</package>
diff --git a/tests/qemucapabilitiesdata/caps_7.1.0_x86_64.xml
b/tests/qemucapabilitiesdata/caps_7.1.0_x86_64.xml
index bd84750dc5..58e1111982 100644
--- a/tests/qemucapabilitiesdata/caps_7.1.0_x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_7.1.0_x86_64.xml
@@ -188,6 +188,7 @@
<flag name='virtio-crypto'/>
<flag name='pvpanic-pci'/>
<flag name='virtio-gpu.blob'/>
+ <flag name='smp-clusters'/>
<version>7001000</version>
<microcodeVersion>43100244</microcodeVersion>
<package>v7.1.0</package>
diff --git a/tests/qemucapabilitiesdata/caps_7.2.0_ppc.xml
b/tests/qemucapabilitiesdata/caps_7.2.0_ppc.xml
index a1fc441412..127b8ee4c2 100644
--- a/tests/qemucapabilitiesdata/caps_7.2.0_ppc.xml
+++ b/tests/qemucapabilitiesdata/caps_7.2.0_ppc.xml
@@ -149,6 +149,7 @@
<flag name='virtio-crypto'/>
<flag name='pvpanic-pci'/>
<flag name='virtio-gpu.blob'/>
+ <flag name='smp-clusters'/>
<version>7002000</version>
<microcodeVersion>0</microcodeVersion>
<package>qemu-7.2.0-6.fc37</package>
diff --git a/tests/qemucapabilitiesdata/caps_7.2.0_x86_64+hvf.xml
b/tests/qemucapabilitiesdata/caps_7.2.0_x86_64+hvf.xml
index 06a01a2c4c..a30ec3c164 100644
--- a/tests/qemucapabilitiesdata/caps_7.2.0_x86_64+hvf.xml
+++ b/tests/qemucapabilitiesdata/caps_7.2.0_x86_64+hvf.xml
@@ -192,6 +192,7 @@
<flag name='cryptodev-backend-lkcf'/>
<flag name='pvpanic-pci'/>
<flag name='virtio-gpu.blob'/>
+ <flag name='smp-clusters'/>
<version>7002000</version>
<microcodeVersion>43100245</microcodeVersion>
<package>v7.2.0</package>
diff --git a/tests/qemucapabilitiesdata/caps_7.2.0_x86_64.xml
b/tests/qemucapabilitiesdata/caps_7.2.0_x86_64.xml
index 8ac1529c30..24ac7b8f6e 100644
--- a/tests/qemucapabilitiesdata/caps_7.2.0_x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_7.2.0_x86_64.xml
@@ -192,6 +192,7 @@
<flag name='cryptodev-backend-lkcf'/>
<flag name='pvpanic-pci'/>
<flag name='virtio-gpu.blob'/>
+ <flag name='smp-clusters'/>
<version>7002000</version>
<microcodeVersion>43100245</microcodeVersion>
<package>v7.2.0</package>
diff --git a/tests/qemucapabilitiesdata/caps_8.0.0_riscv64.xml
b/tests/qemucapabilitiesdata/caps_8.0.0_riscv64.xml
index 31300d3d31..3f2acb5018 100644
--- a/tests/qemucapabilitiesdata/caps_8.0.0_riscv64.xml
+++ b/tests/qemucapabilitiesdata/caps_8.0.0_riscv64.xml
@@ -138,6 +138,7 @@
<flag name='virtio-crypto'/>
<flag name='pvpanic-pci'/>
<flag name='virtio-gpu.blob'/>
+ <flag name='smp-clusters'/>
<version>7002050</version>
<microcodeVersion>0</microcodeVersion>
<package>v7.2.0-333-g222059a0fc</package>
diff --git a/tests/qemucapabilitiesdata/caps_8.0.0_x86_64.xml
b/tests/qemucapabilitiesdata/caps_8.0.0_x86_64.xml
index c2fa8eb028..85869f6b5d 100644
--- a/tests/qemucapabilitiesdata/caps_8.0.0_x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_8.0.0_x86_64.xml
@@ -196,6 +196,7 @@
<flag name='virtio-gpu.blob'/>
<flag name='rbd-encryption-layering'/>
<flag name='rbd-encryption-luks-any'/>
+ <flag name='smp-clusters'/>
<version>8000000</version>
<microcodeVersion>43100244</microcodeVersion>
<package>v8.0.0</package>
diff --git a/tests/qemucapabilitiesdata/caps_8.1.0_s390x.xml
b/tests/qemucapabilitiesdata/caps_8.1.0_s390x.xml
index 427ee9d5c7..19422f08fa 100644
--- a/tests/qemucapabilitiesdata/caps_8.1.0_s390x.xml
+++ b/tests/qemucapabilitiesdata/caps_8.1.0_s390x.xml
@@ -112,6 +112,7 @@
<flag name='rbd-encryption-layering'/>
<flag name='rbd-encryption-luks-any'/>
<flag name='run-with.async-teardown'/>
+ <flag name='smp-clusters'/>
<version>8000050</version>
<microcodeVersion>39100245</microcodeVersion>
<package>v8.0.0-1270-g1c12355b</package>
diff --git a/tests/qemucapabilitiesdata/caps_8.1.0_x86_64.xml
b/tests/qemucapabilitiesdata/caps_8.1.0_x86_64.xml
index d266dd0f31..0caee53550 100644
--- a/tests/qemucapabilitiesdata/caps_8.1.0_x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_8.1.0_x86_64.xml
@@ -198,6 +198,7 @@
<flag name='qcow2-discard-no-unref'/>
<flag name='run-with.async-teardown'/>
<flag name='virtio-blk-vhost-vdpa'/>
+ <flag name='smp-clusters'/>
<version>8001000</version>
<microcodeVersion>43100245</microcodeVersion>
<package>v8.1.0</package>
diff --git a/tests/qemucapabilitiesdata/caps_8.2.0_aarch64.xml
b/tests/qemucapabilitiesdata/caps_8.2.0_aarch64.xml
index 40d490c1c0..54fd349365 100644
--- a/tests/qemucapabilitiesdata/caps_8.2.0_aarch64.xml
+++ b/tests/qemucapabilitiesdata/caps_8.2.0_aarch64.xml
@@ -162,6 +162,7 @@
<flag name='rbd-encryption-luks-any'/>
<flag name='qcow2-discard-no-unref'/>
<flag name='run-with.async-teardown'/>
+ <flag name='smp-clusters'/>
<version>8002000</version>
<microcodeVersion>61700246</microcodeVersion>
<package>v8.2.0</package>
diff --git a/tests/qemucapabilitiesdata/caps_8.2.0_x86_64.xml
b/tests/qemucapabilitiesdata/caps_8.2.0_x86_64.xml
index ee52952702..8a6527810a 100644
--- a/tests/qemucapabilitiesdata/caps_8.2.0_x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_8.2.0_x86_64.xml
@@ -199,6 +199,7 @@
<flag name='qcow2-discard-no-unref'/>
<flag name='run-with.async-teardown'/>
<flag name='virtio-blk-vhost-vdpa'/>
+ <flag name='smp-clusters'/>
<version>8002000</version>
<microcodeVersion>43100246</microcodeVersion>
<package>v8.2.0</package>
diff --git a/tests/qemucapabilitiesdata/caps_9.0.0_x86_64.xml
b/tests/qemucapabilitiesdata/caps_9.0.0_x86_64.xml
index 65d86f7016..b4c3b1bae3 100644
--- a/tests/qemucapabilitiesdata/caps_9.0.0_x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_9.0.0_x86_64.xml
@@ -200,6 +200,7 @@
<flag name='run-with.async-teardown'/>
<flag name='virtio-blk-vhost-vdpa'/>
<flag name='virtio-blk.iothread-mapping'/>
+ <flag name='smp-clusters'/>
<version>8002050</version>
<microcodeVersion>43100245</microcodeVersion>
<package>v8.2.0-196-g7425b6277f</package>
--
2.43.0
6:08 a.m.
New subject: [PATCH 04/11] qemu: Introduce QEMU_CAPS_SMP_CLUSTERS
On Mon, Jan 08, 2024 at 20:26:03 +0100, Andrea Bolognani wrote:
Signed-off-by: Andrea Bolognani <abologna(a)redhat.com>
---
src/qemu/qemu_capabilities.c | 2 ++
src/qemu/qemu_capabilities.h | 1 +
tests/qemucapabilitiesdata/caps_7.1.0_ppc64.xml | 1 +
tests/qemucapabilitiesdata/caps_7.1.0_x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_7.2.0_ppc.xml | 1 +
tests/qemucapabilitiesdata/caps_7.2.0_x86_64+hvf.xml | 1 +
tests/qemucapabilitiesdata/caps_7.2.0_x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_8.0.0_riscv64.xml | 1 +
tests/qemucapabilitiesdata/caps_8.0.0_x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_8.1.0_s390x.xml | 1 +
tests/qemucapabilitiesdata/caps_8.1.0_x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_8.2.0_aarch64.xml | 1 +
tests/qemucapabilitiesdata/caps_8.2.0_x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_9.0.0_x86_64.xml | 1 +
14 files changed, 15 insertions(+)
Reviewed-by: Peter Krempa <pkrempa(a)redhat.com>
1:26 p.m.
New subject: [PATCH 05/11] qemu: Use CPU clusters for guests
https://issues.redhat.com/browse/RHEL-7043
Signed-off-by: Andrea Bolognani <abologna(a)redhat.com>
---
src/qemu/qemu_command.c | 4 +++-
tests/qemuxml2argvdata/cpu-hotplug-startup.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/cpu-numa-disjoint.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/cpu-numa-disordered.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/cpu-numa-memshared.x86_64-latest.args | 2 +-
.../cpu-numa-no-memory-element.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/cpu-numa1.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/cpu-numa2.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/cpu-topology1.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/cpu-topology2.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/cpu-topology3.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/cpu-topology4.x86_64-latest.args | 2 +-
.../fd-memory-no-numa-topology.x86_64-latest.args | 2 +-
.../fd-memory-numa-topology.x86_64-latest.args | 2 +-
.../fd-memory-numa-topology2.x86_64-latest.args | 2 +-
.../fd-memory-numa-topology3.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/hugepages-nvdimm.x86_64-latest.args | 2 +-
.../memfd-memory-default-hugepage.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/memfd-memory-numa.x86_64-latest.args | 2 +-
.../memory-hotplug-dimm-addr.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/memory-hotplug-dimm.x86_64-latest.args | 2 +-
.../memory-hotplug-multiple.x86_64-latest.args | 2 +-
.../memory-hotplug-nvdimm-access.x86_64-latest.args | 2 +-
.../memory-hotplug-nvdimm-align.x86_64-latest.args | 2 +-
.../memory-hotplug-nvdimm-label.x86_64-latest.args | 2 +-
.../memory-hotplug-nvdimm-pmem.x86_64-latest.args | 2 +-
.../memory-hotplug-nvdimm-ppc64-abi-update.ppc64-latest.args | 2 +-
.../memory-hotplug-nvdimm-ppc64.ppc64-latest.args | 2 +-
.../memory-hotplug-nvdimm-readonly.x86_64-latest.args | 2 +-
.../qemuxml2argvdata/memory-hotplug-nvdimm.x86_64-latest.args | 2 +-
.../memory-hotplug-virtio-mem.x86_64-latest.args | 2 +-
.../memory-hotplug-virtio-pmem.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/memory-hotplug.x86_64-latest.args | 2 +-
.../numad-auto-memory-vcpu-cpuset.x86_64-latest.args | 2 +-
...uto-memory-vcpu-no-cpuset-and-placement.x86_64-latest.args | 2 +-
.../numad-auto-vcpu-no-numatune.x86_64-latest.args | 2 +-
.../numad-auto-vcpu-static-numatune.x86_64-latest.args | 2 +-
.../numad-static-memory-auto-vcpu.x86_64-latest.args | 2 +-
.../numad-static-vcpu-no-numatune.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/numad.x86_64-latest.args | 2 +-
.../numatune-auto-nodeset-invalid.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/pci-expander-bus.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/pcie-expander-bus.x86_64-latest.args | 2 +-
.../qemuxml2argvdata/pseries-phb-numa-node.ppc64-latest.args | 2 +-
44 files changed, 46 insertions(+), 44 deletions(-)
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index 71daa85e55..65e08b3e9c 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -7226,7 +7226,7 @@ qemuBuildSmpCommandLine(virCommand *cmd,
_("Only 1 die per socket is supported"));
return -1;
}
- if (def->cpu->clusters != 1) {
+ if (def->cpu->clusters != 1 && !virQEMUCapsGet(qemuCaps,
QEMU_CAPS_SMP_CLUSTERS)) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
_("Only 1 cluster per die is supported"));
return -1;
@@ -7234,6 +7234,8 @@ qemuBuildSmpCommandLine(virCommand *cmd,
virBufferAsprintf(&buf, ",sockets=%u", def->cpu->sockets);
if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_SMP_DIES))
virBufferAsprintf(&buf, ",dies=%u", def->cpu->dies);
+ if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_SMP_CLUSTERS))
+ virBufferAsprintf(&buf, ",clusters=%u",
def->cpu->clusters);
virBufferAsprintf(&buf, ",cores=%u", def->cpu->cores);
virBufferAsprintf(&buf, ",threads=%u", def->cpu->threads);
} else {
diff --git a/tests/qemuxml2argvdata/cpu-hotplug-startup.x86_64-latest.args
b/tests/qemuxml2argvdata/cpu-hotplug-startup.x86_64-latest.args
index 009c08d71a..af1b464104 100644
--- a/tests/qemuxml2argvdata/cpu-hotplug-startup.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/cpu-hotplug-startup.x86_64-latest.args
@@ -16,7 +16,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-m size=219136k \
-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}'
\
-overcommit mem-lock=off \
--smp 1,maxcpus=6,sockets=3,dies=1,cores=2,threads=1 \
+-smp 1,maxcpus=6,sockets=3,dies=1,clusters=1,cores=2,threads=1 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
diff --git a/tests/qemuxml2argvdata/cpu-numa-disjoint.x86_64-latest.args
b/tests/qemuxml2argvdata/cpu-numa-disjoint.x86_64-latest.args
index 3b12934425..22fca082a8 100644
--- a/tests/qemuxml2argvdata/cpu-numa-disjoint.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/cpu-numa-disjoint.x86_64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-cpu qemu64 \
-m size=219136k \
-overcommit mem-lock=off \
--smp 16,sockets=2,dies=1,cores=4,threads=2 \
+-smp 16,sockets=2,dies=1,clusters=1,cores=4,threads=2 \
-object
'{"qom-type":"memory-backend-ram","id":"ram-node0","size":112197632}'
\
-numa node,nodeid=0,cpus=0-3,cpus=8-11,memdev=ram-node0 \
-object
'{"qom-type":"memory-backend-ram","id":"ram-node1","size":112197632}'
\
diff --git a/tests/qemuxml2argvdata/cpu-numa-disordered.x86_64-latest.args
b/tests/qemuxml2argvdata/cpu-numa-disordered.x86_64-latest.args
index ee6974326d..bc4a6ad5f3 100644
--- a/tests/qemuxml2argvdata/cpu-numa-disordered.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/cpu-numa-disordered.x86_64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-cpu qemu64 \
-m size=328704k \
-overcommit mem-lock=off \
--smp 16,sockets=2,dies=1,cores=4,threads=2 \
+-smp 16,sockets=2,dies=1,clusters=1,cores=4,threads=2 \
-object
'{"qom-type":"memory-backend-ram","id":"ram-node0","size":112197632}'
\
-numa node,nodeid=0,cpus=0-5,memdev=ram-node0 \
-object
'{"qom-type":"memory-backend-ram","id":"ram-node1","size":112197632}'
\
diff --git a/tests/qemuxml2argvdata/cpu-numa-memshared.x86_64-latest.args
b/tests/qemuxml2argvdata/cpu-numa-memshared.x86_64-latest.args
index 0c9ec88b8b..1e486b1bbc 100644
--- a/tests/qemuxml2argvdata/cpu-numa-memshared.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/cpu-numa-memshared.x86_64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-cpu qemu64 \
-m size=219136k \
-overcommit mem-lock=off \
--smp 16,sockets=2,dies=1,cores=4,threads=2 \
+-smp 16,sockets=2,dies=1,clusters=1,cores=4,threads=2 \
-object
'{"qom-type":"memory-backend-file","id":"ram-node0","mem-path":"/var/lib/libvirt/qemu/ram/-1-QEMUGuest1/ram-node0","share":true,"size":112197632}'
\
-numa node,nodeid=0,cpus=0-7,memdev=ram-node0 \
-object
'{"qom-type":"memory-backend-file","id":"ram-node1","mem-path":"/var/lib/libvirt/qemu/ram/-1-QEMUGuest1/ram-node1","share":false,"size":112197632}'
\
diff --git a/tests/qemuxml2argvdata/cpu-numa-no-memory-element.x86_64-latest.args
b/tests/qemuxml2argvdata/cpu-numa-no-memory-element.x86_64-latest.args
index 31a61f023e..59372c4ab9 100644
--- a/tests/qemuxml2argvdata/cpu-numa-no-memory-element.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/cpu-numa-no-memory-element.x86_64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-cpu qemu64 \
-m size=219136k \
-overcommit mem-lock=off \
--smp 16,sockets=2,dies=1,cores=4,threads=2 \
+-smp 16,sockets=2,dies=1,clusters=1,cores=4,threads=2 \
-object
'{"qom-type":"memory-backend-ram","id":"ram-node0","size":112197632}'
\
-numa node,nodeid=0,cpus=0-7,memdev=ram-node0 \
-object
'{"qom-type":"memory-backend-ram","id":"ram-node1","size":112197632}'
\
diff --git a/tests/qemuxml2argvdata/cpu-numa1.x86_64-latest.args
b/tests/qemuxml2argvdata/cpu-numa1.x86_64-latest.args
index 31a61f023e..59372c4ab9 100644
--- a/tests/qemuxml2argvdata/cpu-numa1.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/cpu-numa1.x86_64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-cpu qemu64 \
-m size=219136k \
-overcommit mem-lock=off \
--smp 16,sockets=2,dies=1,cores=4,threads=2 \
+-smp 16,sockets=2,dies=1,clusters=1,cores=4,threads=2 \
-object
'{"qom-type":"memory-backend-ram","id":"ram-node0","size":112197632}'
\
-numa node,nodeid=0,cpus=0-7,memdev=ram-node0 \
-object
'{"qom-type":"memory-backend-ram","id":"ram-node1","size":112197632}'
\
diff --git a/tests/qemuxml2argvdata/cpu-numa2.x86_64-latest.args
b/tests/qemuxml2argvdata/cpu-numa2.x86_64-latest.args
index 31a61f023e..59372c4ab9 100644
--- a/tests/qemuxml2argvdata/cpu-numa2.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/cpu-numa2.x86_64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-cpu qemu64 \
-m size=219136k \
-overcommit mem-lock=off \
--smp 16,sockets=2,dies=1,cores=4,threads=2 \
+-smp 16,sockets=2,dies=1,clusters=1,cores=4,threads=2 \
-object
'{"qom-type":"memory-backend-ram","id":"ram-node0","size":112197632}'
\
-numa node,nodeid=0,cpus=0-7,memdev=ram-node0 \
-object
'{"qom-type":"memory-backend-ram","id":"ram-node1","size":112197632}'
\
diff --git a/tests/qemuxml2argvdata/cpu-topology1.x86_64-latest.args
b/tests/qemuxml2argvdata/cpu-topology1.x86_64-latest.args
index 009c08d71a..af1b464104 100644
--- a/tests/qemuxml2argvdata/cpu-topology1.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/cpu-topology1.x86_64-latest.args
@@ -16,7 +16,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-m size=219136k \
-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}'
\
-overcommit mem-lock=off \
--smp 1,maxcpus=6,sockets=3,dies=1,cores=2,threads=1 \
+-smp 1,maxcpus=6,sockets=3,dies=1,clusters=1,cores=2,threads=1 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
diff --git a/tests/qemuxml2argvdata/cpu-topology2.x86_64-latest.args
b/tests/qemuxml2argvdata/cpu-topology2.x86_64-latest.args
index 7ba175fa80..8560eb6126 100644
--- a/tests/qemuxml2argvdata/cpu-topology2.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/cpu-topology2.x86_64-latest.args
@@ -16,7 +16,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-m size=219136k \
-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}'
\
-overcommit mem-lock=off \
--smp 6,sockets=1,dies=1,cores=2,threads=3 \
+-smp 6,sockets=1,dies=1,clusters=1,cores=2,threads=3 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
diff --git a/tests/qemuxml2argvdata/cpu-topology3.x86_64-latest.args
b/tests/qemuxml2argvdata/cpu-topology3.x86_64-latest.args
index c11b4cd307..3878c558b8 100644
--- a/tests/qemuxml2argvdata/cpu-topology3.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/cpu-topology3.x86_64-latest.args
@@ -16,7 +16,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-m size=219136k \
-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}'
\
-overcommit mem-lock=off \
--smp 6,sockets=3,dies=1,cores=2,threads=1 \
+-smp 6,sockets=3,dies=1,clusters=1,cores=2,threads=1 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
diff --git a/tests/qemuxml2argvdata/cpu-topology4.x86_64-latest.args
b/tests/qemuxml2argvdata/cpu-topology4.x86_64-latest.args
index d0e31ba2b5..8720038c0d 100644
--- a/tests/qemuxml2argvdata/cpu-topology4.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/cpu-topology4.x86_64-latest.args
@@ -16,7 +16,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-m size=219136k \
-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}'
\
-overcommit mem-lock=off \
--smp 1,maxcpus=6,sockets=1,dies=3,cores=2,threads=1 \
+-smp 1,maxcpus=6,sockets=1,dies=3,clusters=1,cores=2,threads=1 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
diff --git a/tests/qemuxml2argvdata/fd-memory-no-numa-topology.x86_64-latest.args
b/tests/qemuxml2argvdata/fd-memory-no-numa-topology.x86_64-latest.args
index 58b3c7b544..1bd75a85a6 100644
--- a/tests/qemuxml2argvdata/fd-memory-no-numa-topology.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/fd-memory-no-numa-topology.x86_64-latest.args
@@ -16,7 +16,7 @@
XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-instance-00000092/.config \
-m size=14680064k \
-object
'{"qom-type":"memory-backend-file","id":"pc.ram","mem-path":"/var/lib/libvirt/qemu/ram/-1-instance-00000092/pc.ram","share":true,"x-use-canonical-path-for-ramblock-id":false,"prealloc":true,"size":15032385536}'
\
-overcommit mem-lock=off \
--smp 8,sockets=8,dies=1,cores=1,threads=1 \
+-smp 8,sockets=8,dies=1,clusters=1,cores=1,threads=1 \
-uuid 126f2720-6f8e-45ab-a886-ec9277079a67 \
-display none \
-no-user-config \
diff --git a/tests/qemuxml2argvdata/fd-memory-numa-topology.x86_64-latest.args
b/tests/qemuxml2argvdata/fd-memory-numa-topology.x86_64-latest.args
index 21f9a16540..17ef506431 100644
--- a/tests/qemuxml2argvdata/fd-memory-numa-topology.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/fd-memory-numa-topology.x86_64-latest.args
@@ -15,7 +15,7 @@
XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-instance-00000092/.config \
-cpu qemu64 \
-m size=14680064k \
-overcommit mem-lock=off \
--smp 8,sockets=1,dies=1,cores=8,threads=1 \
+-smp 8,sockets=1,dies=1,clusters=1,cores=8,threads=1 \
-object
'{"qom-type":"memory-backend-file","id":"ram-node0","mem-path":"/var/lib/libvirt/qemu/ram/-1-instance-00000092/ram-node0","share":true,"prealloc":true,"size":15032385536}'
\
-numa node,nodeid=0,cpus=0-7,memdev=ram-node0 \
-uuid 126f2720-6f8e-45ab-a886-ec9277079a67 \
diff --git a/tests/qemuxml2argvdata/fd-memory-numa-topology2.x86_64-latest.args
b/tests/qemuxml2argvdata/fd-memory-numa-topology2.x86_64-latest.args
index 3bf16f9caf..b247231b85 100644
--- a/tests/qemuxml2argvdata/fd-memory-numa-topology2.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/fd-memory-numa-topology2.x86_64-latest.args
@@ -15,7 +15,7 @@
XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-instance-00000092/.config \
-cpu qemu64 \
-m size=29360128k \
-overcommit mem-lock=off \
--smp 20,sockets=1,dies=1,cores=20,threads=1 \
+-smp 20,sockets=1,dies=1,clusters=1,cores=20,threads=1 \
-object
'{"qom-type":"memory-backend-file","id":"ram-node0","mem-path":"/var/lib/libvirt/qemu/ram/-1-instance-00000092/ram-node0","share":false,"prealloc":true,"size":15032385536}'
\
-numa node,nodeid=0,cpus=0-7,cpus=16-19,memdev=ram-node0 \
-object
'{"qom-type":"memory-backend-file","id":"ram-node1","mem-path":"/var/lib/libvirt/qemu/ram/-1-instance-00000092/ram-node1","share":true,"prealloc":true,"size":15032385536}'
\
diff --git a/tests/qemuxml2argvdata/fd-memory-numa-topology3.x86_64-latest.args
b/tests/qemuxml2argvdata/fd-memory-numa-topology3.x86_64-latest.args
index 3153e22d56..9e94209499 100644
--- a/tests/qemuxml2argvdata/fd-memory-numa-topology3.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/fd-memory-numa-topology3.x86_64-latest.args
@@ -15,7 +15,7 @@
XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-instance-00000092/.config \
-cpu qemu64 \
-m size=44040192k \
-overcommit mem-lock=off \
--smp 32,sockets=1,dies=1,cores=32,threads=1 \
+-smp 32,sockets=1,dies=1,clusters=1,cores=32,threads=1 \
-object
'{"qom-type":"memory-backend-file","id":"ram-node0","mem-path":"/var/lib/libvirt/qemu/ram/-1-instance-00000092/ram-node0","share":true,"prealloc":true,"size":15032385536}'
\
-numa node,nodeid=0,cpus=0-1,cpus=6-31,memdev=ram-node0 \
-object
'{"qom-type":"memory-backend-file","id":"ram-node1","mem-path":"/var/lib/libvirt/qemu/ram/-1-instance-00000092/ram-node1","share":true,"prealloc":true,"size":15032385536}'
\
diff --git a/tests/qemuxml2argvdata/hugepages-nvdimm.x86_64-latest.args
b/tests/qemuxml2argvdata/hugepages-nvdimm.x86_64-latest.args
index fa376accb5..f30db0ad09 100644
--- a/tests/qemuxml2argvdata/hugepages-nvdimm.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/hugepages-nvdimm.x86_64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-cpu qemu64 \
-m size=1048576k,slots=16,maxmem=1099511627776k \
-overcommit mem-lock=off \
--smp 2,sockets=2,dies=1,cores=1,threads=1 \
+-smp 2,sockets=2,dies=1,clusters=1,cores=1,threads=1 \
-object
'{"qom-type":"memory-backend-file","id":"ram-node0","mem-path":"/dev/hugepages2M/libvirt/qemu/-1-QEMUGuest1","share":true,"prealloc":true,"size":1073741824}'
\
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/memfd-memory-default-hugepage.x86_64-latest.args
b/tests/qemuxml2argvdata/memfd-memory-default-hugepage.x86_64-latest.args
index 55969eb2fd..f850d7be60 100644
--- a/tests/qemuxml2argvdata/memfd-memory-default-hugepage.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memfd-memory-default-hugepage.x86_64-latest.args
@@ -15,7 +15,7 @@
XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-instance-00000092/.config \
-cpu qemu64 \
-m size=14680064k \
-overcommit mem-lock=off \
--smp 8,sockets=1,dies=1,cores=8,threads=1 \
+-smp 8,sockets=1,dies=1,clusters=1,cores=8,threads=1 \
-object
'{"qom-type":"thread-context","id":"tc-ram-node0","node-affinity":[3]}'
\
-object
'{"qom-type":"memory-backend-memfd","id":"ram-node0","hugetlb":true,"hugetlbsize":2097152,"share":true,"prealloc":true,"size":15032385536,"host-nodes":[3],"policy":"preferred","prealloc-context":"tc-ram-node0"}'
\
-numa node,nodeid=0,cpus=0-7,memdev=ram-node0 \
diff --git a/tests/qemuxml2argvdata/memfd-memory-numa.x86_64-latest.args
b/tests/qemuxml2argvdata/memfd-memory-numa.x86_64-latest.args
index 1ef2d69fcb..dbe2b82a56 100644
--- a/tests/qemuxml2argvdata/memfd-memory-numa.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memfd-memory-numa.x86_64-latest.args
@@ -15,7 +15,7 @@
XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-instance-00000092/.config \
-cpu qemu64 \
-m size=14680064k,slots=16,maxmem=1099511627776k \
-overcommit mem-lock=off \
--smp 8,sockets=1,dies=1,cores=8,threads=1 \
+-smp 8,sockets=1,dies=1,clusters=1,cores=8,threads=1 \
-object
'{"qom-type":"thread-context","id":"tc-ram-node0","node-affinity":[3]}'
\
-object
'{"qom-type":"memory-backend-memfd","id":"ram-node0","hugetlb":true,"hugetlbsize":2097152,"share":true,"prealloc":true,"prealloc-threads":8,"size":15032385536,"host-nodes":[3],"policy":"preferred","prealloc-context":"tc-ram-node0"}'
\
-numa node,nodeid=0,cpus=0-7,memdev=ram-node0 \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-dimm-addr.x86_64-latest.args
b/tests/qemuxml2argvdata/memory-hotplug-dimm-addr.x86_64-latest.args
index 6ae1fd1b98..c15fe191de 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-dimm-addr.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-dimm-addr.x86_64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-cpu qemu64 \
-m size=219136k,slots=16,maxmem=1099511627776k \
-overcommit mem-lock=off \
--smp 2,sockets=2,dies=1,cores=1,threads=1 \
+-smp 2,sockets=2,dies=1,clusters=1,cores=1,threads=1 \
-object
'{"qom-type":"memory-backend-ram","id":"ram-node0","size":224395264}'
\
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-dimm.x86_64-latest.args
b/tests/qemuxml2argvdata/memory-hotplug-dimm.x86_64-latest.args
index 71817da309..a729930db2 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-dimm.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-dimm.x86_64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-cpu qemu64 \
-m size=219136k,slots=16,maxmem=1099511627776k \
-overcommit mem-lock=off \
--smp 2,sockets=2,dies=1,cores=1,threads=1 \
+-smp 2,sockets=2,dies=1,clusters=1,cores=1,threads=1 \
-object
'{"qom-type":"memory-backend-ram","id":"ram-node0","size":224395264}'
\
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-multiple.x86_64-latest.args
b/tests/qemuxml2argvdata/memory-hotplug-multiple.x86_64-latest.args
index ad1dad01ac..f1f2f93a11 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-multiple.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-multiple.x86_64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-cpu qemu64 \
-m size=2095104k,slots=2,maxmem=1099511627776k \
-overcommit mem-lock=off \
--smp 2,sockets=2,dies=1,cores=1,threads=1 \
+-smp 2,sockets=2,dies=1,clusters=1,cores=1,threads=1 \
-object
'{"qom-type":"memory-backend-ram","id":"ram-node0","size":2145386496}'
\
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-access.x86_64-latest.args
b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-access.x86_64-latest.args
index f09ae22927..d53732b39e 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-access.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-access.x86_64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-cpu qemu64 \
-m size=219136k,slots=16,maxmem=1099511627776k \
-overcommit mem-lock=off \
--smp 2,sockets=2,dies=1,cores=1,threads=1 \
+-smp 2,sockets=2,dies=1,clusters=1,cores=1,threads=1 \
-object
'{"qom-type":"memory-backend-ram","id":"ram-node0","size":224395264}'
\
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-align.x86_64-latest.args
b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-align.x86_64-latest.args
index 6cfe4b8263..cba467d9d3 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-align.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-align.x86_64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-cpu qemu64 \
-m size=219136k,slots=16,maxmem=1099511627776k \
-overcommit mem-lock=off \
--smp 2,sockets=2,dies=1,cores=1,threads=1 \
+-smp 2,sockets=2,dies=1,clusters=1,cores=1,threads=1 \
-object
'{"qom-type":"memory-backend-ram","id":"ram-node0","size":224395264}'
\
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-label.x86_64-latest.args
b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-label.x86_64-latest.args
index 4041c15b2b..2ad23a0224 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-label.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-label.x86_64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-cpu qemu64 \
-m size=219136k,slots=16,maxmem=1099511627776k \
-overcommit mem-lock=off \
--smp 2,sockets=2,dies=1,cores=1,threads=1 \
+-smp 2,sockets=2,dies=1,clusters=1,cores=1,threads=1 \
-object
'{"qom-type":"memory-backend-ram","id":"ram-node0","size":224395264}'
\
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-pmem.x86_64-latest.args
b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-pmem.x86_64-latest.args
index 3547e96c00..ac5ca187b1 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-pmem.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-pmem.x86_64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-cpu qemu64 \
-m size=219136k,slots=16,maxmem=1099511627776k \
-overcommit mem-lock=off \
--smp 2,sockets=2,dies=1,cores=1,threads=1 \
+-smp 2,sockets=2,dies=1,clusters=1,cores=1,threads=1 \
-object
'{"qom-type":"memory-backend-ram","id":"ram-node0","size":224395264}'
\
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git
a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-ppc64-abi-update.ppc64-latest.args
b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-ppc64-abi-update.ppc64-latest.args
index 9b57518fca..c2c1623d9f 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-ppc64-abi-update.ppc64-latest.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-ppc64-abi-update.ppc64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-cpu POWER9 \
-m size=1048576k,slots=16,maxmem=1099511627776k \
-overcommit mem-lock=off \
--smp 2,sockets=2,dies=1,cores=1,threads=1 \
+-smp 2,sockets=2,dies=1,clusters=1,cores=1,threads=1 \
-object
'{"qom-type":"memory-backend-ram","id":"ram-node0","size":1073741824}'
\
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-ppc64.ppc64-latest.args
b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-ppc64.ppc64-latest.args
index 9b57518fca..c2c1623d9f 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-ppc64.ppc64-latest.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-ppc64.ppc64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-cpu POWER9 \
-m size=1048576k,slots=16,maxmem=1099511627776k \
-overcommit mem-lock=off \
--smp 2,sockets=2,dies=1,cores=1,threads=1 \
+-smp 2,sockets=2,dies=1,clusters=1,cores=1,threads=1 \
-object
'{"qom-type":"memory-backend-ram","id":"ram-node0","size":1073741824}'
\
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-readonly.x86_64-latest.args
b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-readonly.x86_64-latest.args
index 17bacfb2f6..8af4673841 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-readonly.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-readonly.x86_64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-cpu qemu64 \
-m size=219136k,slots=16,maxmem=1099511627776k \
-overcommit mem-lock=off \
--smp 2,sockets=2,dies=1,cores=1,threads=1 \
+-smp 2,sockets=2,dies=1,clusters=1,cores=1,threads=1 \
-object
'{"qom-type":"memory-backend-ram","id":"ram-node0","size":224395264}'
\
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-nvdimm.x86_64-latest.args
b/tests/qemuxml2argvdata/memory-hotplug-nvdimm.x86_64-latest.args
index 1321e5556e..6531caa908 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-nvdimm.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-nvdimm.x86_64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-cpu qemu64 \
-m size=1048576k,slots=16,maxmem=1099511627776k \
-overcommit mem-lock=off \
--smp 2,sockets=2,dies=1,cores=1,threads=1 \
+-smp 2,sockets=2,dies=1,clusters=1,cores=1,threads=1 \
-object
'{"qom-type":"memory-backend-ram","id":"ram-node0","size":1073741824}'
\
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-virtio-mem.x86_64-latest.args
b/tests/qemuxml2argvdata/memory-hotplug-virtio-mem.x86_64-latest.args
index 607ce9b0e8..dbe96ae21d 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-virtio-mem.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-virtio-mem.x86_64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-cpu qemu64 \
-m size=2095104k,maxmem=1099511627776k \
-overcommit mem-lock=off \
--smp 2,sockets=2,dies=1,cores=1,threads=1 \
+-smp 2,sockets=2,dies=1,clusters=1,cores=1,threads=1 \
-object
'{"qom-type":"memory-backend-ram","id":"ram-node0","size":2145386496}'
\
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-virtio-pmem.x86_64-latest.args
b/tests/qemuxml2argvdata/memory-hotplug-virtio-pmem.x86_64-latest.args
index 9bbde420a9..df7b7f80a9 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-virtio-pmem.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-virtio-pmem.x86_64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-cpu qemu64 \
-m size=2095104k,maxmem=1099511627776k \
-overcommit mem-lock=off \
--smp 2,sockets=2,dies=1,cores=1,threads=1 \
+-smp 2,sockets=2,dies=1,clusters=1,cores=1,threads=1 \
-object
'{"qom-type":"memory-backend-ram","id":"ram-node0","size":2145386496}'
\
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/memory-hotplug.x86_64-latest.args
b/tests/qemuxml2argvdata/memory-hotplug.x86_64-latest.args
index 53f0fbc68f..d04d9d73e9 100644
--- a/tests/qemuxml2argvdata/memory-hotplug.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memory-hotplug.x86_64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-cpu qemu64 \
-m size=219136k,slots=16,maxmem=1099511627776k \
-overcommit mem-lock=off \
--smp 2,sockets=2,dies=1,cores=1,threads=1 \
+-smp 2,sockets=2,dies=1,clusters=1,cores=1,threads=1 \
-object
'{"qom-type":"memory-backend-ram","id":"ram-node0","size":224395264}'
\
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/numad-auto-memory-vcpu-cpuset.x86_64-latest.args
b/tests/qemuxml2argvdata/numad-auto-memory-vcpu-cpuset.x86_64-latest.args
index d4238f3d9e..138c8255f7 100644
--- a/tests/qemuxml2argvdata/numad-auto-memory-vcpu-cpuset.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/numad-auto-memory-vcpu-cpuset.x86_64-latest.args
@@ -16,7 +16,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-m size=219136k \
-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264,"host-nodes":[0,1,2,3],"policy":"interleave"}'
\
-overcommit mem-lock=off \
--smp 2,sockets=2,dies=1,cores=1,threads=1 \
+-smp 2,sockets=2,dies=1,clusters=1,cores=1,threads=1 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
diff --git
a/tests/qemuxml2argvdata/numad-auto-memory-vcpu-no-cpuset-and-placement.x86_64-latest.args
b/tests/qemuxml2argvdata/numad-auto-memory-vcpu-no-cpuset-and-placement.x86_64-latest.args
index d4238f3d9e..138c8255f7 100644
---
a/tests/qemuxml2argvdata/numad-auto-memory-vcpu-no-cpuset-and-placement.x86_64-latest.args
+++
b/tests/qemuxml2argvdata/numad-auto-memory-vcpu-no-cpuset-and-placement.x86_64-latest.args
@@ -16,7 +16,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-m size=219136k \
-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264,"host-nodes":[0,1,2,3],"policy":"interleave"}'
\
-overcommit mem-lock=off \
--smp 2,sockets=2,dies=1,cores=1,threads=1 \
+-smp 2,sockets=2,dies=1,clusters=1,cores=1,threads=1 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
diff --git a/tests/qemuxml2argvdata/numad-auto-vcpu-no-numatune.x86_64-latest.args
b/tests/qemuxml2argvdata/numad-auto-vcpu-no-numatune.x86_64-latest.args
index 7022d2cc00..f13f04c9d4 100644
--- a/tests/qemuxml2argvdata/numad-auto-vcpu-no-numatune.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/numad-auto-vcpu-no-numatune.x86_64-latest.args
@@ -16,7 +16,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-m size=219136k \
-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264,"host-nodes":[0,1,2,3],"policy":"bind"}'
\
-overcommit mem-lock=off \
--smp 2,sockets=2,dies=1,cores=1,threads=1 \
+-smp 2,sockets=2,dies=1,clusters=1,cores=1,threads=1 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
diff --git a/tests/qemuxml2argvdata/numad-auto-vcpu-static-numatune.x86_64-latest.args
b/tests/qemuxml2argvdata/numad-auto-vcpu-static-numatune.x86_64-latest.args
index 9ddfb286b5..f1c49619db 100644
--- a/tests/qemuxml2argvdata/numad-auto-vcpu-static-numatune.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/numad-auto-vcpu-static-numatune.x86_64-latest.args
@@ -16,7 +16,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-m size=219136k \
-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264,"host-nodes":[0],"policy":"interleave"}'
\
-overcommit mem-lock=off \
--smp 2,sockets=2,dies=1,cores=1,threads=1 \
+-smp 2,sockets=2,dies=1,clusters=1,cores=1,threads=1 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
diff --git a/tests/qemuxml2argvdata/numad-static-memory-auto-vcpu.x86_64-latest.args
b/tests/qemuxml2argvdata/numad-static-memory-auto-vcpu.x86_64-latest.args
index d4238f3d9e..138c8255f7 100644
--- a/tests/qemuxml2argvdata/numad-static-memory-auto-vcpu.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/numad-static-memory-auto-vcpu.x86_64-latest.args
@@ -16,7 +16,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-m size=219136k \
-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264,"host-nodes":[0,1,2,3],"policy":"interleave"}'
\
-overcommit mem-lock=off \
--smp 2,sockets=2,dies=1,cores=1,threads=1 \
+-smp 2,sockets=2,dies=1,clusters=1,cores=1,threads=1 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
diff --git a/tests/qemuxml2argvdata/numad-static-vcpu-no-numatune.x86_64-latest.args
b/tests/qemuxml2argvdata/numad-static-vcpu-no-numatune.x86_64-latest.args
index ffbccb8408..76ca5c4bea 100644
--- a/tests/qemuxml2argvdata/numad-static-vcpu-no-numatune.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/numad-static-vcpu-no-numatune.x86_64-latest.args
@@ -16,7 +16,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-m size=219136k \
-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}'
\
-overcommit mem-lock=off \
--smp 2,sockets=2,dies=1,cores=1,threads=1 \
+-smp 2,sockets=2,dies=1,clusters=1,cores=1,threads=1 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
diff --git a/tests/qemuxml2argvdata/numad.x86_64-latest.args
b/tests/qemuxml2argvdata/numad.x86_64-latest.args
index d4238f3d9e..138c8255f7 100644
--- a/tests/qemuxml2argvdata/numad.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/numad.x86_64-latest.args
@@ -16,7 +16,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-m size=219136k \
-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264,"host-nodes":[0,1,2,3],"policy":"interleave"}'
\
-overcommit mem-lock=off \
--smp 2,sockets=2,dies=1,cores=1,threads=1 \
+-smp 2,sockets=2,dies=1,clusters=1,cores=1,threads=1 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
diff --git a/tests/qemuxml2argvdata/numatune-auto-nodeset-invalid.x86_64-latest.args
b/tests/qemuxml2argvdata/numatune-auto-nodeset-invalid.x86_64-latest.args
index 57a2b893f1..e35471d91b 100644
--- a/tests/qemuxml2argvdata/numatune-auto-nodeset-invalid.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/numatune-auto-nodeset-invalid.x86_64-latest.args
@@ -16,7 +16,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-m size=219136k \
-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264,"host-nodes":[0,1,2,3],"policy":"preferred"}'
\
-overcommit mem-lock=off \
--smp 2,sockets=2,dies=1,cores=1,threads=1 \
+-smp 2,sockets=2,dies=1,clusters=1,cores=1,threads=1 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
diff --git a/tests/qemuxml2argvdata/pci-expander-bus.x86_64-latest.args
b/tests/qemuxml2argvdata/pci-expander-bus.x86_64-latest.args
index bf553a8e32..d3960731be 100644
--- a/tests/qemuxml2argvdata/pci-expander-bus.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/pci-expander-bus.x86_64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-expander-test/.config \
-cpu qemu64 \
-m size=219136k \
-overcommit mem-lock=off \
--smp 16,sockets=2,dies=1,cores=4,threads=2 \
+-smp 16,sockets=2,dies=1,clusters=1,cores=4,threads=2 \
-object
'{"qom-type":"memory-backend-ram","id":"ram-node0","size":112197632}'
\
-numa node,nodeid=0,cpus=0-7,memdev=ram-node0 \
-object
'{"qom-type":"memory-backend-ram","id":"ram-node1","size":112197632}'
\
diff --git a/tests/qemuxml2argvdata/pcie-expander-bus.x86_64-latest.args
b/tests/qemuxml2argvdata/pcie-expander-bus.x86_64-latest.args
index 3fb86c29c2..b179fadc27 100644
--- a/tests/qemuxml2argvdata/pcie-expander-bus.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/pcie-expander-bus.x86_64-latest.args
@@ -15,7 +15,7 @@
XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-pcie-expander-bus-te/.config \
-cpu qemu64 \
-m size=219136k \
-overcommit mem-lock=off \
--smp 16,sockets=2,dies=1,cores=4,threads=2 \
+-smp 16,sockets=2,dies=1,clusters=1,cores=4,threads=2 \
-object
'{"qom-type":"memory-backend-ram","id":"ram-node0","size":112197632}'
\
-numa node,nodeid=0,cpus=0-7,memdev=ram-node0 \
-object
'{"qom-type":"memory-backend-ram","id":"ram-node1","size":112197632}'
\
diff --git a/tests/qemuxml2argvdata/pseries-phb-numa-node.ppc64-latest.args
b/tests/qemuxml2argvdata/pseries-phb-numa-node.ppc64-latest.args
index 7ffcb1d8c5..942540a296 100644
--- a/tests/qemuxml2argvdata/pseries-phb-numa-node.ppc64-latest.args
+++ b/tests/qemuxml2argvdata/pseries-phb-numa-node.ppc64-latest.args
@@ -15,7 +15,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-cpu POWER9 \
-m size=2097152k \
-overcommit mem-lock=off \
--smp 8,sockets=2,dies=1,cores=1,threads=4 \
+-smp 8,sockets=2,dies=1,clusters=1,cores=1,threads=4 \
-object
'{"qom-type":"memory-backend-ram","id":"ram-node0","size":1073741824,"host-nodes":[1],"policy":"bind"}'
\
-numa node,nodeid=0,cpus=0-3,memdev=ram-node0 \
-object
'{"qom-type":"memory-backend-ram","id":"ram-node1","size":1073741824,"host-nodes":[2],"policy":"bind"}'
\
--
2.43.0
6:09 a.m.
New subject: [PATCH 05/11] qemu: Use CPU clusters for guests
On Mon, Jan 08, 2024 at 20:26:04 +0100, Andrea Bolognani wrote:
https://issues.redhat.com/browse/RHEL-7043
Signed-off-by: Andrea Bolognani <abologna(a)redhat.com>
---
src/qemu/qemu_command.c | 4 +++-
tests/qemuxml2argvdata/cpu-hotplug-startup.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/cpu-numa-disjoint.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/cpu-numa-disordered.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/cpu-numa-memshared.x86_64-latest.args | 2 +-
.../cpu-numa-no-memory-element.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/cpu-numa1.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/cpu-numa2.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/cpu-topology1.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/cpu-topology2.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/cpu-topology3.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/cpu-topology4.x86_64-latest.args | 2 +-
.../fd-memory-no-numa-topology.x86_64-latest.args | 2 +-
.../fd-memory-numa-topology.x86_64-latest.args | 2 +-
.../fd-memory-numa-topology2.x86_64-latest.args | 2 +-
.../fd-memory-numa-topology3.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/hugepages-nvdimm.x86_64-latest.args | 2 +-
.../memfd-memory-default-hugepage.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/memfd-memory-numa.x86_64-latest.args | 2 +-
.../memory-hotplug-dimm-addr.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/memory-hotplug-dimm.x86_64-latest.args | 2 +-
.../memory-hotplug-multiple.x86_64-latest.args | 2 +-
.../memory-hotplug-nvdimm-access.x86_64-latest.args | 2 +-
.../memory-hotplug-nvdimm-align.x86_64-latest.args | 2 +-
.../memory-hotplug-nvdimm-label.x86_64-latest.args | 2 +-
.../memory-hotplug-nvdimm-pmem.x86_64-latest.args | 2 +-
.../memory-hotplug-nvdimm-ppc64-abi-update.ppc64-latest.args | 2 +-
.../memory-hotplug-nvdimm-ppc64.ppc64-latest.args | 2 +-
.../memory-hotplug-nvdimm-readonly.x86_64-latest.args | 2 +-
.../qemuxml2argvdata/memory-hotplug-nvdimm.x86_64-latest.args | 2 +-
.../memory-hotplug-virtio-mem.x86_64-latest.args | 2 +-
.../memory-hotplug-virtio-pmem.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/memory-hotplug.x86_64-latest.args | 2 +-
.../numad-auto-memory-vcpu-cpuset.x86_64-latest.args | 2 +-
...uto-memory-vcpu-no-cpuset-and-placement.x86_64-latest.args | 2 +-
.../numad-auto-vcpu-no-numatune.x86_64-latest.args | 2 +-
.../numad-auto-vcpu-static-numatune.x86_64-latest.args | 2 +-
.../numad-static-memory-auto-vcpu.x86_64-latest.args | 2 +-
.../numad-static-vcpu-no-numatune.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/numad.x86_64-latest.args | 2 +-
.../numatune-auto-nodeset-invalid.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/pci-expander-bus.x86_64-latest.args | 2 +-
tests/qemuxml2argvdata/pcie-expander-bus.x86_64-latest.args | 2 +-
.../qemuxml2argvdata/pseries-phb-numa-node.ppc64-latest.args | 2 +-
44 files changed, 46 insertions(+), 44 deletions(-)
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index 71daa85e55..65e08b3e9c 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -7226,7 +7226,7 @@ qemuBuildSmpCommandLine(virCommand *cmd,
_("Only 1 die per socket is supported"));
return -1;
}
- if (def->cpu->clusters != 1) {
+ if (def->cpu->clusters != 1 && !virQEMUCapsGet(qemuCaps,
QEMU_CAPS_SMP_CLUSTERS)) {
Long, easily breakable, line.
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
"%s",
_("Only 1 cluster per die is supported"));
return -1;
@@ -7234,6 +7234,8 @@ qemuBuildSmpCommandLine(virCommand *cmd,
virBufferAsprintf(&buf, ",sockets=%u", def->cpu->sockets);
if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_SMP_DIES))
virBufferAsprintf(&buf, ",dies=%u", def->cpu->dies);
+ if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_SMP_CLUSTERS))
+ virBufferAsprintf(&buf, ",clusters=%u",
def->cpu->clusters);
virBufferAsprintf(&buf, ",cores=%u", def->cpu->cores);
virBufferAsprintf(&buf, ",threads=%u", def->cpu->threads);
} else {
Reviewed-by: Peter Krempa <pkrempa(a)redhat.com>
1:26 p.m.
New subject: [PATCH 06/11] tests: Add test case for CPU clusters
Signed-off-by: Andrea Bolognani <abologna(a)redhat.com>
---
.../cpu-topology5.aarch64-latest.args | 31 +++++++++++++++++++
tests/qemuxml2argvdata/cpu-topology5.xml | 17 ++++++++++
tests/qemuxml2argvtest.c | 1 +
3 files changed, 49 insertions(+)
create mode 100644 tests/qemuxml2argvdata/cpu-topology5.aarch64-latest.args
create mode 100644 tests/qemuxml2argvdata/cpu-topology5.xml
diff --git a/tests/qemuxml2argvdata/cpu-topology5.aarch64-latest.args
b/tests/qemuxml2argvdata/cpu-topology5.aarch64-latest.args
new file mode 100644
index 0000000000..d835e1c0fa
--- /dev/null
+++ b/tests/qemuxml2argvdata/cpu-topology5.aarch64-latest.args
@@ -0,0 +1,31 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-aarch64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}'
\
+-machine
virt,usb=off,gic-version=2,dump-guest-core=off,memory-backend=mach-virt.ram,acpi=off \
+-accel tcg \
+-cpu cortex-a15 \
+-m size=219136k \
+-object
'{"qom-type":"memory-backend-ram","id":"mach-virt.ram","size":224395264}'
\
+-overcommit mem-lock=off \
+-smp 1,maxcpus=8,sockets=1,dies=1,clusters=2,cores=2,threads=2 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-audiodev
'{"id":"audio1","driver":"none"}' \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/cpu-topology5.xml
b/tests/qemuxml2argvdata/cpu-topology5.xml
new file mode 100644
index 0000000000..f78f0b6b54
--- /dev/null
+++ b/tests/qemuxml2argvdata/cpu-topology5.xml
@@ -0,0 +1,17 @@
+<domain type='qemu'>
+ <name>QEMUGuest1</name>
+ <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+ <memory unit='KiB'>219100</memory>
+ <vcpu placement='static' current='1'>8</vcpu>
+ <os>
+ <type arch='aarch64' machine='virt'>hvm</type>
+ </os>
+ <cpu>
+ <topology sockets='1' dies='1' clusters='2'
cores='2' threads='2'/>
+ </cpu>
+ <devices>
+ <emulator>/usr/bin/qemu-system-aarch64</emulator>
+ <controller type='usb' model='none'/>
+ <memballoon model='none'/>
+ </devices>
+</domain>
diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c
index cb78465fc2..1be138bb0f 100644
--- a/tests/qemuxml2argvtest.c
+++ b/tests/qemuxml2argvtest.c
@@ -1813,6 +1813,7 @@ mymain(void)
DO_TEST_CAPS_LATEST("cpu-topology2");
DO_TEST_CAPS_LATEST("cpu-topology3");
DO_TEST_CAPS_LATEST("cpu-topology4");
+ DO_TEST_CAPS_ARCH_LATEST("cpu-topology5", "aarch64");
DO_TEST_CAPS_ARCH_LATEST_FULL("cpu-minimum1", "x86_64",
ARG_CAPS_HOST_CPU_MODEL, QEMU_CPU_DEF_HASWELL);
DO_TEST_CAPS_ARCH_LATEST_FULL("cpu-minimum2", "x86_64",
ARG_CAPS_HOST_CPU_MODEL, QEMU_CPU_DEF_HASWELL);
--
2.43.0
6:10 a.m.
New subject: [PATCH 06/11] tests: Add test case for CPU clusters
On Mon, Jan 08, 2024 at 20:26:05 +0100, Andrea Bolognani wrote:
Signed-off-by: Andrea Bolognani <abologna(a)redhat.com>
---
.../cpu-topology5.aarch64-latest.args | 31 +++++++++++++++++++
tests/qemuxml2argvdata/cpu-topology5.xml | 17 ++++++++++
tests/qemuxml2argvtest.c | 1 +
3 files changed, 49 insertions(+)
create mode 100644 tests/qemuxml2argvdata/cpu-topology5.aarch64-latest.args
create mode 100644 tests/qemuxml2argvdata/cpu-topology5.xml
Add also the corresponding xml->xml case.
Reviewed-by: Peter Krempa <pkrempa(a)redhat.com>
1:26 p.m.
New subject: [PATCH 07/11] qemu: Make monitor aware of CPU clusters
This makes it so libvirt can obtain accurate information about
guest CPUs from QEMU, and should make it possible to correctly
perform operations such as CPU hotplug.
Of course this is mostly moot at the moment: only aarch64 can use
CPU clusters, and CPU hotplug is not yet implemented on that
architecture.
Signed-off-by: Andrea Bolognani <abologna(a)redhat.com>
---
src/qemu/qemu_domain.c | 3 ++-
src/qemu/qemu_monitor.c | 2 ++
src/qemu/qemu_monitor.h | 2 ++
src/qemu/qemu_monitor_json.c | 5 +++++
4 files changed, 11 insertions(+), 1 deletion(-)
diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
index 003fe7c71b..3cb8e64655 100644
--- a/src/qemu/qemu_domain.c
+++ b/src/qemu/qemu_domain.c
@@ -9900,11 +9900,12 @@ qemuDomainRefreshVcpuInfo(virDomainObj *vm,
if (validTIDs)
VIR_DEBUG("vCPU[%zu] PID %llu is valid "
- "(node=%d socket=%d die=%d core=%d thread=%d)",
+ "(node=%d socket=%d die=%d cluster=%d core=%d
thread=%d)",
i, (unsigned long long)info[i].tid,
info[i].node_id,
info[i].socket_id,
info[i].die_id,
+ info[i].cluster_id,
info[i].core_id,
info[i].thread_id);
}
diff --git a/src/qemu/qemu_monitor.c b/src/qemu/qemu_monitor.c
index dfad4ee1ea..a1773d86d4 100644
--- a/src/qemu/qemu_monitor.c
+++ b/src/qemu/qemu_monitor.c
@@ -1501,6 +1501,7 @@ qemuMonitorCPUInfoClear(qemuMonitorCPUInfo *cpus,
cpus[i].qemu_id = -1;
cpus[i].socket_id = -1;
cpus[i].die_id = -1;
+ cpus[i].cluster_id = -1;
cpus[i].core_id = -1;
cpus[i].thread_id = -1;
cpus[i].node_id = -1;
@@ -1658,6 +1659,7 @@ qemuMonitorGetCPUInfoHotplug(struct
qemuMonitorQueryHotpluggableCpusEntry *hotpl
!vcpus[mainvcpu].online;
vcpus[mainvcpu].socket_id = hotplugvcpus[i].socket_id;
vcpus[mainvcpu].die_id = hotplugvcpus[i].die_id;
+ vcpus[mainvcpu].cluster_id = hotplugvcpus[i].cluster_id;
vcpus[mainvcpu].core_id = hotplugvcpus[i].core_id;
vcpus[mainvcpu].thread_id = hotplugvcpus[i].thread_id;
vcpus[mainvcpu].node_id = hotplugvcpus[i].node_id;
diff --git a/src/qemu/qemu_monitor.h b/src/qemu/qemu_monitor.h
index c4af9b407d..981c609e9f 100644
--- a/src/qemu/qemu_monitor.h
+++ b/src/qemu/qemu_monitor.h
@@ -590,6 +590,7 @@ struct qemuMonitorQueryHotpluggableCpusEntry {
int node_id;
int socket_id;
int die_id;
+ int cluster_id;
int core_id;
int thread_id;
@@ -613,6 +614,7 @@ struct _qemuMonitorCPUInfo {
* all entries are -1 */
int socket_id;
int die_id;
+ int cluster_id;
int core_id;
int thread_id;
int node_id;
diff --git a/src/qemu/qemu_monitor_json.c b/src/qemu/qemu_monitor_json.c
index 9cb0f3d1d8..e114b6bfb1 100644
--- a/src/qemu/qemu_monitor_json.c
+++ b/src/qemu/qemu_monitor_json.c
@@ -7579,12 +7579,14 @@ qemuMonitorJSONProcessHotpluggableCpusReply(virJSONValue *vcpu,
entry->node_id = -1;
entry->socket_id = -1;
entry->die_id = -1;
+ entry->cluster_id = -1;
entry->core_id = -1;
entry->thread_id = -1;
ignore_value(virJSONValueObjectGetNumberInt(props, "node-id",
&entry->node_id));
ignore_value(virJSONValueObjectGetNumberInt(props, "socket-id",
&entry->socket_id));
ignore_value(virJSONValueObjectGetNumberInt(props, "die-id",
&entry->die_id));
+ ignore_value(virJSONValueObjectGetNumberInt(props, "cluster-id",
&entry->cluster_id));
ignore_value(virJSONValueObjectGetNumberInt(props, "core-id",
&entry->core_id));
ignore_value(virJSONValueObjectGetNumberInt(props, "thread-id",
&entry->thread_id));
@@ -7622,6 +7624,9 @@ qemuMonitorQueryHotpluggableCpusEntrySort(const void *p1,
if (a->die_id != b->die_id)
return a->die_id - b->die_id;
+ if (a->cluster_id != b->cluster_id)
+ return a->cluster_id - b->cluster_id;
+
if (a->core_id != b->core_id)
return a->core_id - b->core_id;
--
2.43.0
6:27 a.m.
New subject: [PATCH 07/11] qemu: Make monitor aware of CPU clusters
On Mon, Jan 08, 2024 at 20:26:06 +0100, Andrea Bolognani wrote:
This makes it so libvirt can obtain accurate information about
guest CPUs from QEMU, and should make it possible to correctly
perform operations such as CPU hotplug.
Of course this is mostly moot at the moment: only aarch64 can use
CPU clusters, and CPU hotplug is not yet implemented on that
architecture.
Signed-off-by: Andrea Bolognani <abologna(a)redhat.com>
---
Reviewed-by: Peter Krempa <pkrempa(a)redhat.com>
1:26 p.m.
New subject: [PATCH 08/11] tests: Verify handling of CPU clusters in QMP data
Since aarch64 doesn't support CPU hotplug at the moment, we have
to get a bit creative.
While the 'query-cpus-fast' output is taken directly from a VM
configured as
<vcpu current='7'>16</vcpu>
<cpu mode='host-passthrough'>
<topology sockets='2' dies='1' clusters='2'
cores='2' threads='2'/>
</cpu>
the 'query-hotpluggable-cpus' output is constructed by hand
starting from the former and using the 'x86-dies' test data as
a model.
Signed-off-by: Andrea Bolognani <abologna(a)redhat.com>
---
...torjson-cpuinfo-aarch64-clusters-cpus.json | 88 +++++++++
...json-cpuinfo-aarch64-clusters-hotplug.json | 171 ++++++++++++++++++
...umonitorjson-cpuinfo-aarch64-clusters.data | 108 +++++++++++
tests/qemumonitorjsontest.c | 9 +-
4 files changed, 375 insertions(+), 1 deletion(-)
create mode 100644
tests/qemumonitorjsondata/qemumonitorjson-cpuinfo-aarch64-clusters-cpus.json
create mode 100644
tests/qemumonitorjsondata/qemumonitorjson-cpuinfo-aarch64-clusters-hotplug.json
create mode 100644
tests/qemumonitorjsondata/qemumonitorjson-cpuinfo-aarch64-clusters.data
diff --git a/tests/qemumonitorjsondata/qemumonitorjson-cpuinfo-aarch64-clusters-cpus.json
b/tests/qemumonitorjsondata/qemumonitorjson-cpuinfo-aarch64-clusters-cpus.json
new file mode 100644
index 0000000000..817f65d109
--- /dev/null
+++ b/tests/qemumonitorjsondata/qemumonitorjson-cpuinfo-aarch64-clusters-cpus.json
@@ -0,0 +1,88 @@
+{
+ "return": [
+ {
+ "thread-id": 284700,
+ "props": {
+ "core-id": 0,
+ "thread-id": 0,
+ "socket-id": 0,
+ "cluster-id": 0
+ },
+ "qom-path": "/machine/unattached/device[0]",
+ "cpu-index": 0,
+ "target": "aarch64"
+ },
+ {
+ "thread-id": 284701,
+ "props": {
+ "core-id": 0,
+ "thread-id": 1,
+ "socket-id": 0,
+ "cluster-id": 0
+ },
+ "qom-path": "/machine/unattached/device[1]",
+ "cpu-index": 1,
+ "target": "aarch64"
+ },
+ {
+ "thread-id": 284702,
+ "props": {
+ "core-id": 1,
+ "thread-id": 0,
+ "socket-id": 0,
+ "cluster-id": 0
+ },
+ "qom-path": "/machine/unattached/device[2]",
+ "cpu-index": 2,
+ "target": "aarch64"
+ },
+ {
+ "thread-id": 284703,
+ "props": {
+ "core-id": 1,
+ "thread-id": 1,
+ "socket-id": 0,
+ "cluster-id": 0
+ },
+ "qom-path": "/machine/unattached/device[3]",
+ "cpu-index": 3,
+ "target": "aarch64"
+ },
+ {
+ "thread-id": 284704,
+ "props": {
+ "core-id": 0,
+ "thread-id": 0,
+ "socket-id": 0,
+ "cluster-id": 1
+ },
+ "qom-path": "/machine/unattached/device[4]",
+ "cpu-index": 4,
+ "target": "aarch64"
+ },
+ {
+ "thread-id": 284705,
+ "props": {
+ "core-id": 0,
+ "thread-id": 1,
+ "socket-id": 0,
+ "cluster-id": 1
+ },
+ "qom-path": "/machine/unattached/device[5]",
+ "cpu-index": 5,
+ "target": "aarch64"
+ },
+ {
+ "thread-id": 284706,
+ "props": {
+ "core-id": 1,
+ "thread-id": 0,
+ "socket-id": 0,
+ "cluster-id": 1
+ },
+ "qom-path": "/machine/unattached/device[6]",
+ "cpu-index": 6,
+ "target": "aarch64"
+ }
+ ]
+}
diff --git
a/tests/qemumonitorjsondata/qemumonitorjson-cpuinfo-aarch64-clusters-hotplug.json
b/tests/qemumonitorjsondata/qemumonitorjson-cpuinfo-aarch64-clusters-hotplug.json
new file mode 100644
index 0000000000..7ae30bf111
--- /dev/null
+++ b/tests/qemumonitorjsondata/qemumonitorjson-cpuinfo-aarch64-clusters-hotplug.json
@@ -0,0 +1,171 @@
+{
+ "return": [
+ {
+ "props": {
+ "core-id": 1,
+ "thread-id": 1,
+ "socket-id": 1,
+ "cluster-id": 1
+ },
+ "vcpus-count": 1,
+ "type": "host-arm-cpu"
+ },
+ {
+ "props": {
+ "core-id": 1,
+ "thread-id": 0,
+ "socket-id": 1,
+ "cluster-id": 1
+ },
+ "vcpus-count": 1,
+ "type": "host-arm-cpu"
+ },
+ {
+ "props": {
+ "core-id": 0,
+ "thread-id": 1,
+ "socket-id": 1,
+ "cluster-id": 1
+ },
+ "vcpus-count": 1,
+ "type": "host-arm-cpu"
+ },
+ {
+ "props": {
+ "core-id": 0,
+ "thread-id": 0,
+ "socket-id": 1,
+ "cluster-id": 1
+ },
+ "vcpus-count": 1,
+ "type": "host-arm-cpu"
+ },
+ {
+ "props": {
+ "core-id": 1,
+ "thread-id": 1,
+ "socket-id": 1,
+ "cluster-id": 0
+ },
+ "vcpus-count": 1,
+ "type": "host-arm-cpu"
+ },
+ {
+ "props": {
+ "core-id": 1,
+ "thread-id": 0,
+ "socket-id": 1,
+ "cluster-id": 0
+ },
+ "vcpus-count": 1,
+ "type": "host-arm-cpu"
+ },
+ {
+ "props": {
+ "core-id": 0,
+ "thread-id": 1,
+ "socket-id": 1,
+ "cluster-id": 0
+ },
+ "vcpus-count": 1,
+ "type": "host-arm-cpu"
+ },
+ {
+ "props": {
+ "core-id": 0,
+ "thread-id": 0,
+ "socket-id": 1,
+ "cluster-id": 0
+ },
+ "vcpus-count": 1,
+ "type": "host-arm-cpu"
+ },
+ {
+ "props": {
+ "core-id": 1,
+ "thread-id": 1,
+ "socket-id": 0,
+ "cluster-id": 1
+ },
+ "vcpus-count": 1,
+ "type": "host-arm-cpu"
+ },
+ {
+ "props": {
+ "core-id": 1,
+ "thread-id": 0,
+ "socket-id": 0,
+ "cluster-id": 1
+ },
+ "vcpus-count": 1,
+ "qom-path": "/machine/unattached/device[6]",
+ "type": "host-arm-cpu"
+ },
+ {
+ "props": {
+ "core-id": 0,
+ "thread-id": 1,
+ "socket-id": 0,
+ "cluster-id": 1
+ },
+ "vcpus-count": 1,
+ "qom-path": "/machine/unattached/device[5]",
+ "type": "host-arm-cpu"
+ },
+ {
+ "props": {
+ "core-id": 0,
+ "thread-id": 0,
+ "socket-id": 0,
+ "cluster-id": 1
+ },
+ "vcpus-count": 1,
+ "qom-path": "/machine/unattached/device[4]",
+ "type": "host-arm-cpu"
+ },
+ {
+ "props": {
+ "core-id": 1,
+ "thread-id": 1,
+ "socket-id": 0,
+ "cluster-id": 0
+ },
+ "vcpus-count": 1,
+ "qom-path": "/machine/unattached/device[3]",
+ "type": "host-arm-cpu"
+ },
+ {
+ "props": {
+ "core-id": 1,
+ "thread-id": 0,
+ "socket-id": 0,
+ "cluster-id": 0
+ },
+ "vcpus-count": 1,
+ "qom-path": "/machine/unattached/device[2]",
+ "type": "host-arm-cpu"
+ },
+ {
+ "props": {
+ "core-id": 0,
+ "thread-id": 1,
+ "socket-id": 0,
+ "cluster-id": 0
+ },
+ "vcpus-count": 1,
+ "qom-path": "/machine/unattached/device[1]",
+ "type": "host-arm-cpu"
+ },
+ {
+ "props": {
+ "core-id": 0,
+ "thread-id": 0,
+ "socket-id": 0,
+ "cluster-id": 0
+ },
+ "vcpus-count": 1,
+ "qom-path": "/machine/unattached/device[0]",
+ "type": "host-arm-cpu"
+ }
+ ]
+}
diff --git a/tests/qemumonitorjsondata/qemumonitorjson-cpuinfo-aarch64-clusters.data
b/tests/qemumonitorjsondata/qemumonitorjson-cpuinfo-aarch64-clusters.data
new file mode 100644
index 0000000000..87e927e7a8
--- /dev/null
+++ b/tests/qemumonitorjsondata/qemumonitorjson-cpuinfo-aarch64-clusters.data
@@ -0,0 +1,108 @@
+[vcpu libvirt-id='0']
+ online=yes
+ hotpluggable=no
+ thread-id='284700'
+ enable-id='1'
+ query-cpus-id='0'
+ type='host-arm-cpu'
+ qom_path='/machine/unattached/device[0]'
+ topology: socket='0' cluster_id='0' core='0'
thread='0' vcpus='1'
+[vcpu libvirt-id='1']
+ online=yes
+ hotpluggable=no
+ thread-id='284701'
+ enable-id='2'
+ query-cpus-id='1'
+ type='host-arm-cpu'
+ qom_path='/machine/unattached/device[1]'
+ topology: socket='0' cluster_id='0' core='0'
thread='1' vcpus='1'
+[vcpu libvirt-id='2']
+ online=yes
+ hotpluggable=no
+ thread-id='284702'
+ enable-id='3'
+ query-cpus-id='2'
+ type='host-arm-cpu'
+ qom_path='/machine/unattached/device[2]'
+ topology: socket='0' cluster_id='0' core='1'
thread='0' vcpus='1'
+[vcpu libvirt-id='3']
+ online=yes
+ hotpluggable=no
+ thread-id='284703'
+ enable-id='4'
+ query-cpus-id='3'
+ type='host-arm-cpu'
+ qom_path='/machine/unattached/device[3]'
+ topology: socket='0' cluster_id='0' core='1'
thread='1' vcpus='1'
+[vcpu libvirt-id='4']
+ online=yes
+ hotpluggable=no
+ thread-id='284704'
+ enable-id='5'
+ query-cpus-id='4'
+ type='host-arm-cpu'
+ qom_path='/machine/unattached/device[4]'
+ topology: socket='0' cluster_id='1' core='0'
thread='0' vcpus='1'
+[vcpu libvirt-id='5']
+ online=yes
+ hotpluggable=no
+ thread-id='284705'
+ enable-id='6'
+ query-cpus-id='5'
+ type='host-arm-cpu'
+ qom_path='/machine/unattached/device[5]'
+ topology: socket='0' cluster_id='1' core='0'
thread='1' vcpus='1'
+[vcpu libvirt-id='6']
+ online=yes
+ hotpluggable=no
+ thread-id='284706'
+ enable-id='7'
+ query-cpus-id='6'
+ type='host-arm-cpu'
+ qom_path='/machine/unattached/device[6]'
+ topology: socket='0' cluster_id='1' core='1'
thread='0' vcpus='1'
+[vcpu libvirt-id='7']
+ online=no
+ hotpluggable=yes
+ type='host-arm-cpu'
+ topology: socket='0' cluster_id='1' core='1'
thread='1' vcpus='1'
+[vcpu libvirt-id='8']
+ online=no
+ hotpluggable=yes
+ type='host-arm-cpu'
+ topology: socket='1' cluster_id='0' core='0'
thread='0' vcpus='1'
+[vcpu libvirt-id='9']
+ online=no
+ hotpluggable=yes
+ type='host-arm-cpu'
+ topology: socket='1' cluster_id='0' core='0'
thread='1' vcpus='1'
+[vcpu libvirt-id='10']
+ online=no
+ hotpluggable=yes
+ type='host-arm-cpu'
+ topology: socket='1' cluster_id='0' core='1'
thread='0' vcpus='1'
+[vcpu libvirt-id='11']
+ online=no
+ hotpluggable=yes
+ type='host-arm-cpu'
+ topology: socket='1' cluster_id='0' core='1'
thread='1' vcpus='1'
+[vcpu libvirt-id='12']
+ online=no
+ hotpluggable=yes
+ type='host-arm-cpu'
+ topology: socket='1' cluster_id='1' core='0'
thread='0' vcpus='1'
+[vcpu libvirt-id='13']
+ online=no
+ hotpluggable=yes
+ type='host-arm-cpu'
+ topology: socket='1' cluster_id='1' core='0'
thread='1' vcpus='1'
+[vcpu libvirt-id='14']
+ online=no
+ hotpluggable=yes
+ type='host-arm-cpu'
+ topology: socket='1' cluster_id='1' core='1'
thread='0' vcpus='1'
+[vcpu libvirt-id='15']
+ online=no
+ hotpluggable=yes
+ type='host-arm-cpu'
+ topology: socket='1' cluster_id='1' core='1'
thread='1' vcpus='1'
diff --git a/tests/qemumonitorjsontest.c b/tests/qemumonitorjsontest.c
index d9ebb429e7..45cee23798 100644
--- a/tests/qemumonitorjsontest.c
+++ b/tests/qemumonitorjsontest.c
@@ -2262,13 +2262,16 @@ testQemuMonitorCPUInfoFormat(qemuMonitorCPUInfo *vcpus,
if (vcpu->qom_path)
virBufferAsprintf(&buf, "qom_path='%s'\n",
vcpu->qom_path);
- if (vcpu->socket_id != -1 || vcpu->core_id != -1 ||
+ if (vcpu->socket_id != -1 || vcpu->die_id != -1 ||
+ vcpu->cluster_id != -1 || vcpu->core_id != -1 ||
vcpu->thread_id != -1 || vcpu->vcpus != 0) {
virBufferAddLit(&buf, "topology:");
if (vcpu->socket_id != -1)
virBufferAsprintf(&buf, " socket='%d'",
vcpu->socket_id);
if (vcpu->die_id != -1)
virBufferAsprintf(&buf, " die='%d'",
vcpu->die_id);
+ if (vcpu->cluster_id != -1)
+ virBufferAsprintf(&buf, " cluster_id='%d'",
vcpu->cluster_id);
if (vcpu->core_id != -1)
virBufferAsprintf(&buf, " core='%d'",
vcpu->core_id);
if (vcpu->thread_id != -1)
@@ -2919,6 +2922,10 @@ mymain(void)
DO_TEST_CPU_INFO("ppc64-hotplug-4", 24);
DO_TEST_CPU_INFO("ppc64-no-threads", 16);
+ /* aarch64 doesn't support CPU hotplug yet, so the data used in
+ * this test is partially synthetic */
+ DO_TEST_CPU_INFO("aarch64-clusters", 16);
+
DO_TEST_CPU_INFO("s390", 2);
--
2.43.0
6:29 a.m.
New subject: [PATCH 08/11] tests: Verify handling of CPU clusters in QMP data
On Mon, Jan 08, 2024 at 20:26:07 +0100, Andrea Bolognani wrote:
Since aarch64 doesn't support CPU hotplug at the moment, we have
to get a bit creative.
While the 'query-cpus-fast' output is taken directly from a VM
configured as
<vcpu current='7'>16</vcpu>
<cpu mode='host-passthrough'>
<topology sockets='2' dies='1' clusters='2'
cores='2' threads='2'/>
</cpu>
the 'query-hotpluggable-cpus' output is constructed by hand
starting from the former and using the 'x86-dies' test data as
a model.
Signed-off-by: Andrea Bolognani <abologna(a)redhat.com>
---
...torjson-cpuinfo-aarch64-clusters-cpus.json | 88 +++++++++
...json-cpuinfo-aarch64-clusters-hotplug.json | 171 ++++++++++++++++++
...umonitorjson-cpuinfo-aarch64-clusters.data | 108 +++++++++++
tests/qemumonitorjsontest.c | 9 +-
4 files changed, 375 insertions(+), 1 deletion(-)
create mode 100644
tests/qemumonitorjsondata/qemumonitorjson-cpuinfo-aarch64-clusters-cpus.json
create mode 100644
tests/qemumonitorjsondata/qemumonitorjson-cpuinfo-aarch64-clusters-hotplug.json
create mode 100644
tests/qemumonitorjsondata/qemumonitorjson-cpuinfo-aarch64-clusters.data
Reviewed-by: Peter Krempa <pkrempa(a)redhat.com>
1:26 p.m.
New subject: [PATCH 09/11] docs: Tweak documentation for CPU topology
Mention that support for the "dies" attribute was introduced in
libvirt 6.1.0 and clarify that the ability to use non-default
values is subject to architecuture and machine limitations.
Signed-off-by: Andrea Bolognani <abologna(a)redhat.com>
---
docs/formatdomain.rst | 16 ++++++++++------
1 file changed, 10 insertions(+), 6 deletions(-)
diff --git a/docs/formatdomain.rst b/docs/formatdomain.rst
index 298ad46a45..b883b5b479 100644
--- a/docs/formatdomain.rst
+++ b/docs/formatdomain.rst
@@ -1578,14 +1578,18 @@ In case no restrictions need to be put on CPU model and its
features, a simpler
supported vendors can be found in ``cpu_map/*_vendors.xml``.
``topology``
The ``topology`` element specifies requested topology of virtual CPU provided
- to the guest. Four attributes, ``sockets``, ``dies``, ``cores``, and
- ``threads``, accept non-zero positive integer values. They refer to the
- total number of CPU sockets, number of dies per socket, number of cores per
- die, and number of threads per core, respectively. The ``dies`` attribute is
- optional and will default to 1 if omitted, while the other attributes are all
- mandatory. Hypervisors may require that the maximum number of vCPUs specified
+ to the guest.
+ Four attributes, ``sockets``, ``dies`` (:since:`Since 6.1.0`), ``cores``, and
+ ``threads``, accept non-zero positive integer values.
+ They refer to the total number of CPU sockets, number of dies per socket,
+ number of cores per die, and number of threads per core, respectively.
+ The ``dies`` attribute is optional and will default to 1 if omitted, while
+ the other attributes are all mandatory.
+ Hypervisors may require that the maximum number of vCPUs specified
by the ``cpus`` element equals to the number of vcpus resulting from the
topology.
+ Moreover, not all architectures and machine types support specifying a value
+ other than 1 for all attributes.
``feature``
The ``cpu`` element can contain zero or more ``feature`` elements used to
fine-tune features provided by the selected CPU model. The list of known
--
2.43.0
6:14 a.m.
New subject: [PATCH 09/11] docs: Tweak documentation for CPU topology
On Mon, Jan 08, 2024 at 20:26:08 +0100, Andrea Bolognani wrote:
Mention that support for the "dies" attribute was
introduced in
libvirt 6.1.0 and clarify that the ability to use non-default
values is subject to architecuture and machine limitations.
Signed-off-by: Andrea Bolognani <abologna(a)redhat.com>
---
docs/formatdomain.rst | 16 ++++++++++------
1 file changed, 10 insertions(+), 6 deletions(-)
diff --git a/docs/formatdomain.rst b/docs/formatdomain.rst
index 298ad46a45..b883b5b479 100644
--- a/docs/formatdomain.rst
+++ b/docs/formatdomain.rst
@@ -1578,14 +1578,18 @@ In case no restrictions need to be put on CPU model and its
features, a simpler
supported vendors can be found in ``cpu_map/*_vendors.xml``.
``topology``
The ``topology`` element specifies requested topology of virtual CPU provided
- to the guest. Four attributes, ``sockets``, ``dies``, ``cores``, and
- ``threads``, accept non-zero positive integer values. They refer to the
- total number of CPU sockets, number of dies per socket, number of cores per
- die, and number of threads per core, respectively. The ``dies`` attribute is
- optional and will default to 1 if omitted, while the other attributes are all
- mandatory. Hypervisors may require that the maximum number of vCPUs specified
+ to the guest.
+ Four attributes, ``sockets``, ``dies`` (:since:`Since 6.1.0`), ``cores``, and
s/Four/The/ so that it doesn't need to be incremented all the time.
+ ``threads``, accept non-zero positive integer values.
+ They refer to the total number of CPU sockets, number of dies per socket,
+ number of cores per die, and number of threads per core, respectively.
+ The ``dies`` attribute is optional and will default to 1 if omitted, while
+ the other attributes are all mandatory.
+ Hypervisors may require that the maximum number of vCPUs specified
by the ``cpus`` element equals to the number of vcpus resulting from the
topology.
+ Moreover, not all architectures and machine types support specifying a value
+ other than 1 for all attributes.
``feature``
The ``cpu`` element can contain zero or more ``feature`` elements used to
fine-tune features provided by the selected CPU model. The list of known
--
2.43.0
_______________________________________________
Devel mailing list -- devel(a)lists.libvirt.org
To unsubscribe send an email to devel-leave(a)lists.libvirt.org
Reviewed-by: Peter Krempa <pkrempa(a)redhat.com>
11:35 a.m.
New subject: [PATCH 09/11] docs: Tweak documentation for CPU topology
On Wed, Jan 10, 2024 at 01:14:11PM +0100, Peter Krempa wrote:
On Mon, Jan 08, 2024 at 20:26:08 +0100, Andrea Bolognani wrote:
> - Four attributes, ``sockets``, ``dies``, ``cores``, and
> - ``threads``, accept non-zero positive integer values.
> + Four attributes, ``sockets``, ``dies`` (:since:`Since 6.1.0`), ``cores``, and
s/Four/The/ so that it doesn't need to be incremented all the time.
Fair enough. I've used "Its" instead of "The", which IMO fit a
bit
better and prevented things becoming too repetitive. I assume you
don't mind.
--
Andrea Bolognani / Red Hat / Virtualization
1:26 p.m.
New subject: [PATCH 10/11] docs: Document CPU clusters
Signed-off-by: Andrea Bolognani <abologna(a)redhat.com>
---
docs/formatcaps.rst | 2 +-
docs/formatdomain.rst | 18 ++++++++++--------
2 files changed, 11 insertions(+), 9 deletions(-)
diff --git a/docs/formatcaps.rst b/docs/formatcaps.rst
index 3cccf70882..5c678f0787 100644
--- a/docs/formatcaps.rst
+++ b/docs/formatcaps.rst
@@ -160,7 +160,7 @@ capabilities enabled in the chip and BIOS you will see:
<microcode version='236'/>
<signature family='6' model='142' stepping='12'/>
<counter name='tsc' frequency='2303997000'
scaling='no'/>
- <topology sockets='1' dies='1' cores='4'
threads='2'/>
+ <topology sockets='1' dies='1' clusters='1'
cores='4' threads='2'/>
<maxphysaddr mode='emulate' bits='39'/>
<feature name='ds'/>
<feature name='acpi'/>
diff --git a/docs/formatdomain.rst b/docs/formatdomain.rst
index b883b5b479..b892a98e88 100644
--- a/docs/formatdomain.rst
+++ b/docs/formatdomain.rst
@@ -1377,7 +1377,7 @@ following collection of elements. :since:`Since 0.7.5`
<cpu match='exact'>
<model fallback='allow'>core2duo</model>
<vendor>Intel</vendor>
- <topology sockets='1' dies='1' cores='2'
threads='1'/>
+ <topology sockets='1' dies='1' clusters='1'
cores='2' threads='1'/>
<cache level='3' mode='emulate'/>
<maxphysaddr mode='emulate' bits='42'/>
<feature policy='disable' name='lahf_lm'/>
@@ -1388,7 +1388,7 @@ following collection of elements. :since:`Since 0.7.5`
<cpu mode='host-model'>
<model fallback='forbid'/>
- <topology sockets='1' dies='1' cores='2'
threads='1'/>
+ <topology sockets='1' dies='1' clusters='1'
cores='2' threads='1'/>
</cpu>
...
@@ -1414,7 +1414,7 @@ In case no restrictions need to be put on CPU model and its
features, a simpler
...
<cpu>
- <topology sockets='1' dies='1' cores='2'
threads='1'/>
+ <topology sockets='1' dies='1' clusters='1'
cores='2' threads='1'/>
</cpu>
...
@@ -1579,12 +1579,14 @@ In case no restrictions need to be put on CPU model and its
features, a simpler
``topology``
The ``topology`` element specifies requested topology of virtual CPU provided
to the guest.
- Four attributes, ``sockets``, ``dies`` (:since:`Since 6.1.0`), ``cores``, and
- ``threads``, accept non-zero positive integer values.
+ Five attributes, ``sockets``, ``dies`` (:since:`Since 6.1.0`), ``clusters``
+ (:since:`Since 10.0.0`), ``cores``, and ``threads``, accept non-zero positive
+ integer values.
They refer to the total number of CPU sockets, number of dies per socket,
- number of cores per die, and number of threads per core, respectively.
- The ``dies`` attribute is optional and will default to 1 if omitted, while
- the other attributes are all mandatory.
+ number of clusters per die, number of cores per cluster, and number of
+ threads per core, respectively.
+ The ``dies`` and ``clusters`` attributes are optional and will default to 1
+ if omitted, while the other attributes are all mandatory.
Hypervisors may require that the maximum number of vCPUs specified
by the ``cpus`` element equals to the number of vcpus resulting from the
topology.
--
2.43.0
6:18 a.m.
New subject: [PATCH 10/11] docs: Document CPU clusters
On Mon, Jan 08, 2024 at 20:26:09 +0100, Andrea Bolognani wrote:
Signed-off-by: Andrea Bolognani <abologna(a)redhat.com>
---
docs/formatcaps.rst | 2 +-
docs/formatdomain.rst | 18 ++++++++++--------
2 files changed, 11 insertions(+), 9 deletions(-)
[...]
@@ -1579,12 +1579,14 @@ In case no restrictions need to be put on CPU model and its
features, a simpler
``topology``
The ``topology`` element specifies requested topology of virtual CPU provided
to the guest.
- Four attributes, ``sockets``, ``dies`` (:since:`Since 6.1.0`), ``cores``, and
- ``threads``, accept non-zero positive integer values.
+ Five attributes, ``sockets``, ``dies`` (:since:`Since 6.1.0`), ``clusters``
+ (:since:`Since 10.0.0`), ``cores``, and ``threads``, accept non-zero positive
Don't forget to increment the version.
+ integer values.
They refer to the total number of CPU sockets, number of dies per socket,
- number of cores per die, and number of threads per core, respectively.
- The ``dies`` attribute is optional and will default to 1 if omitted, while
- the other attributes are all mandatory.
+ number of clusters per die, number of cores per cluster, and number of
+ threads per core, respectively.
+ The ``dies`` and ``clusters`` attributes are optional and will default to 1
+ if omitted, while the other attributes are all mandatory.
Hypervisors may require that the maximum number of vCPUs specified
by the ``cpus`` element equals to the number of vcpus resulting from the
topology.
--
2.43.0
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Reviewed-by: Peter Krempa <pkrempa(a)redhat.com>
1:26 p.m.
New subject: [PATCH 11/11] news: Mention support for CPU clusters
Signed-off-by: Andrea Bolognani <abologna(a)redhat.com>
---
NEWS.rst | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/NEWS.rst b/NEWS.rst
index dc40602c72..b9e8f11aed 100644
--- a/NEWS.rst
+++ b/NEWS.rst
@@ -17,6 +17,12 @@ v10.0.0 (unreleased)
* **New features**
+ * qemu: Support clusters in CPU topology
+
+ It is now possible to configure the guest CPU topology to use clusters.
+ Additionally, if CPU clusters are present in the host topology, they will
+ be reported as part of the capabilities XML.
+
* **Improvements**
* **Bug fixes**
--
2.43.0
6:21 a.m.
New subject: [PATCH 11/11] news: Mention support for CPU clusters
On Mon, Jan 08, 2024 at 20:26:10 +0100, Andrea Bolognani wrote:
Signed-off-by: Andrea Bolognani <abologna(a)redhat.com>
---
NEWS.rst | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/NEWS.rst b/NEWS.rst
index dc40602c72..b9e8f11aed 100644
--- a/NEWS.rst
+++ b/NEWS.rst
@@ -17,6 +17,12 @@ v10.0.0 (unreleased)
* **New features**
+ * qemu: Support clusters in CPU topology
+
+ It is now possible to configure the guest CPU topology to use clusters.
+ Additionally, if CPU clusters are present in the host topology, they will
+ be reported as part of the capabilities XML.
+
Don't forget to check for the proper placement after rebase.
Reviewed-by: Peter Krempa <pkrempa(a)redhat.com>
297
days inactive
300
days old
28 comments
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participants (2)
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Peter Krempa