Architektur:                     x86_64
CPU Operationsmodus:             32-bit, 64-bit
Byte-Reihenfolge:                Little Endian
Adressgrößen:                    43 bits physical, 48 bits virtual
CPU(s):                          256
Liste der Online-CPU(s):         0-255
Thread(s) pro Kern:              2
Kern(e) pro Socket:              64
Sockel:                          2
NUMA-Knoten:                     2
Anbieterkennung:                 AuthenticAMD
Prozessorfamilie:                23
Modell:                          49
Modellname:                      AMD EPYC 7V12 64-Core Processor
Stepping:                        0
Frequenzanhebung:                aktiviert
CPU MHz:                         1486.378
Maximale Taktfrequenz der CPU:   3304,1499
Minimale Taktfrequenz der CPU:   1500,0000
BogoMIPS:                        4900.59
Virtualisierung:                 AMD-V
L1d Cache:                       4 MiB
L1i Cache:                       4 MiB
L2 Cache:                        64 MiB
L3 Cache:                        512 MiB
NUMA-Knoten0 CPU(s):             0-63,128-191
NUMA-Knoten1 CPU(s):             64-127,192-255
Vulnerability Itlb multihit:     Not affected
Vulnerability L1tf:              Not affected
Vulnerability Mds:               Not affected
Vulnerability Meltdown:          Not affected
Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp
Vulnerability Spectre v1:        Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2:        Mitigation; Full AMD retpoline, IBPB conditional, IBRS_FW, STIBP conditional, RSB filling
Vulnerability Srbds:             Not affected
Vulnerability Tsx async abort:   Not affected
Markierungen:                    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 nonstop_tsc cpuid extd_apicid aperfmperf pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate sme ssbd mba sev ibrs ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 cqm rdt_a rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local clzero irperf xsaveerptr rdpru wbnoinvd arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif umip rdpid overflow_recov succor smca
