$ lscpu
[ Execution log ]
gangserver@RC530-U:~$ lscpu
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Address sizes: 36 bits physical, 48 bits virtual
Byte Order: Little Endian
CPU(s): 8
On-line CPU(s) list: 0-7
Vendor ID: GenuineIntel
Model name: Intel(R) Core(TM) i7-2630QM CPU @ 2.00GHz
CPU family: 6
Model: 42
Thread(s) per core: 2
Core(s) per socket: 4
Socket(s): 1
Stepping: 7
CPU(s) scaling MHz: 64%
CPU max MHz: 2900.0000
CPU min MHz: 800.0000
BogoMIPS: 3990.91
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge m
ca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 h
t tm pbe syscall nx rdtscp lm constant_tsc arch_perfmo
n pebs bts rep_good nopl xtopology nonstop_tsc cpuid a
perfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est
tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic pop
cnt tsc_deadline_timer aes xsave avx lahf_lm epb pti s
sbd ibrs ibpb stibp tpr_shadow flexpriority ept vpid x
saveopt dtherm ida arat pln pts vnmi md_clear flush_l1
d
Virtualization features:
Virtualization: VT-x
Caches (sum of all):
L1d: 128 KiB (4 instances)
L1i: 128 KiB (4 instances)
L2: 1 MiB (4 instances)
L3: 6 MiB (1 instance)
NUMA:
NUMA node(s): 1
NUMA node0 CPU(s): 0-7
Vulnerabilities:
Gather data sampling: Not affected
Itlb multihit: KVM: Mitigation: VMX disabled
L1tf: Mitigation; PTE Inversion; VMX conditional cache flush
es, SMT vulnerable
Mds: Mitigation; Clear CPU buffers; SMT vulnerable
Meltdown: Mitigation; PTI
Mmio stale data: Unknown: No mitigations
Reg file data sampling: Not affected
Retbleed: Not affected
Spec rstack overflow: Not affected
Spec store bypass: Mitigation; Speculative Store Bypass disabled via prct
l
Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointe
r sanitization
Spectre v2: Mitigation; Retpolines; IBPB conditional; IBRS_FW; STI
BP conditional; RSB filling; PBRSB-eIBRS Not affected;
BHI Not affected
Srbds: Not affected
Tsx async abort: Not affected
CPU Model
$ lscpu | grep "Model name"
[ Execution log ]
gangserver@RC530-U:~$ lscpu | grep "Model name"
Model name: Intel(R) Core(TM) i7-2630QM CPU @ 2.00GHz
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