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lscpu

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Aug 5th, 2021
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  1. Architecture: x86_64
  2. CPU op-mode(s): 32-bit, 64-bit
  3. Address sizes: 43 bits physical, 48 bits virtual
  4. Byte Order: Little Endian
  5. CPU(s): 8
  6. On-line CPU(s) list: 0-7
  7. Vendor ID: AuthenticAMD
  8. Model name: AMD Ryzen 5 2400G with Radeon Vega Graphics
  9. CPU family: 23
  10. Model: 17
  11. Thread(s) per core: 2
  12. Core(s) per socket: 4
  13. Socket(s): 1
  14. Stepping: 0
  15. Frequency boost: enabled
  16. CPU max MHz: 4200.0000
  17. CPU min MHz: 1600.0000
  18. BogoMIPS: 8384.38
  19. Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonsto
  20. p_tsc cpuid extd_apicid aperfmperf pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a mi
  21. salignsse 3dnowprefetch osvw skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb hw_pstate ssbd ibpb vmmcall fsgsbase bmi1 avx2 smep bmi2 rdseed adx smap c
  22. lflushopt sha_ni xsaveopt xsavec xgetbv1 xsaves clzero irperf xsaveerptr arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold av
  23. ic v_vmsave_vmload vgif overflow_recov succor smca sme sev sev_es
  24. Virtualization features:
  25. Virtualization: AMD-V
  26. Caches (sum of all):
  27. L1d: 128 KiB (4 instances)
  28. L1i: 256 KiB (4 instances)
  29. L2: 2 MiB (4 instances)
  30. L3: 4 MiB (1 instance)
  31. NUMA:
  32. NUMA node(s): 1
  33. NUMA node0 CPU(s): 0-7
  34. Vulnerabilities:
  35. Itlb multihit: Not affected
  36. L1tf: Not affected
  37. Mds: Not affected
  38. Meltdown: Not affected
  39. Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp
  40. Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization
  41. Spectre v2: Mitigation; Full AMD retpoline, IBPB conditional, STIBP disabled, RSB filling
  42. Srbds: Not affected
  43. Tsx async abort: Not affected
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