Re: Cross-check of /proc/cpuinfo

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I have a laptop with i7-13700, /proc/cpuinfo shows 20 cpus and displays the model string correctly. The file is quite long so I attached to my pastebin: https://post.karuboniru.uk/61766783-2b89-4872-a589-816ced91a876

And the output of "lscpu" is:

Architecture:            x86_64
  CPU op-mode(s):        32-bit, 64-bit
  Address sizes:         39 bits physical, 48 bits virtual
  Byte Order:            Little Endian
CPU(s):                  20
  On-line CPU(s) list:   0-19
Vendor ID:               GenuineIntel
  Model name:            13th Gen Intel(R) Core(TM) i7-13700H
    CPU family:          6
    Model:               186
    Thread(s) per core:  2
    Core(s) per socket:  14
    Socket(s):           1
    Stepping:            2
    CPU(s) scaling MHz:  15%
    CPU max MHz:         5000.0000
    CPU min MHz:         400.0000
    BogoMIPS:            5836.80
    Flags:               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 cons                          tant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm                          2 ssse3 sdbg fma cx16 xtpr pdcm sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb                          ssbd ibrs ibpb stibp ibrs_enhanced tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid rdseed adx smap clflushop                          t clwb intel_pt sha_ni xsaveopt xsavec xgetbv1 xsaves split_lock_detect avx_vnni dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp hwp_pkg_re                          q hfi vnmi umip pku ospke waitpkg gfni vaes vpclmulqdq rdpid movdiri movdir64b fsrm md_clear serialize arch_lbr ibt flush_l1d arch_capabilities
Virtualization features:
  Virtualization:        VT-x
Caches (sum of all):
  L1d:                   544 KiB (14 instances)
  L1i:                   704 KiB (14 instances)
  L2:                    11.5 MiB (8 instances)
  L3:                    24 MiB (1 instance)
NUMA:
  NUMA node(s):          1
  NUMA node0 CPU(s):     0-19
Vulnerabilities:
  Gather data sampling:  Not affected
  Itlb multihit:         Not affected
  L1tf:                  Not affected
  Mds:                   Not affected
  Meltdown:              Not affected
  Mmio stale data:       Not affected
  Retbleed:              Not affected
  Spec rstack overflow:  Not affected
  Spec store bypass:     Mitigation; Speculative Store Bypass disabled via prctl   Spectre v1:            Mitigation; usercopy/swapgs barriers and __user pointer sanitization   Spectre v2:            Mitigation; Enhanced / Automatic IBRS, IBPB conditional, RSB filling, PBRSB-eIBRS SW sequence
  Srbds:                 Not affected
  Tsx async abort:       Not affected


在 2023/10/13 17:19, Jeffrey Walton 写道:
Can anyone verify cpuinfo should be displaying a model name of "Core
i7-13700H" and should be showing 20 logical cpu's, please?
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