lscpu - Ubuntu 23.10

Return To Ubuntu 23.10 System Information

架构：                              x86_64
CPU 运行模式：                      32-bit, 64-bit
Address sizes:                      39 bits physical, 48 bits virtual
字节序：                            Little Endian
CPU:                                4
在线 CPU 列表：                     0-3
厂商 ID：                           GenuineIntel
型号名称：                          Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz
CPU 系列：                          6
型号：                              94
每个核的线程数：                    1
每个座的核数：                      4
座：                                1
步进：                              3
CPU(s) scaling MHz:                 98%
CPU 最大 MHz：                      3600.0000
CPU 最小 MHz：                      800.0000
BogoMIPS：                          6399.96
标记：                              fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid mpx rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp vnmi md_clear flush_l1d arch_capabilities
虚拟化：                            VT-x
L1d 缓存：                          128 KiB (4 instances)
L1i 缓存：                          128 KiB (4 instances)
L2 缓存：                           1 MiB (4 instances)
L3 缓存：                           6 MiB (1 instance)
NUMA 节点：                         1
NUMA 节点0 CPU：                    0-3
Vulnerability Gather data sampling: Vulnerable: No microcode
Vulnerability Itlb multihit:        KVM: Mitigation: VMX disabled
Vulnerability L1tf:                 Mitigation; PTE Inversion; VMX conditional cache flushes, SMT disabled
Vulnerability Mds:                  Mitigation; Clear CPU buffers; SMT disabled
Vulnerability Meltdown:             Mitigation; PTI
Vulnerability Mmio stale data:      Mitigation; Clear CPU buffers; SMT disabled
Vulnerability Retbleed:             Mitigation; IBRS
Vulnerability Spec rstack overflow: Not affected
Vulnerability Spec store bypass:    Mitigation; Speculative Store Bypass disabled via prctl
Vulnerability Spectre v1:           Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2:           Mitigation; IBRS, IBPB conditional, STIBP disabled, RSB filling, PBRSB-eIBRS Not affected
Vulnerability Srbds:                Mitigation; Microcode
Vulnerability Tsx async abort:      Mitigation; TSX disabled