lscpu - 7763
Architektur: x86_64
CPU Operationsmodus: 32-bit, 64-bit
Byte-Reihenfolge: Little Endian
Adressgrößen: 48 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: 8
Anbieterkennung: AuthenticAMD
Prozessorfamilie: 25
Modell: 1
Modellname: AMD EPYC 7763 64-Core Processor
Stepping: 1
Frequenzanhebung: aktiviert
CPU MHz: 1625.079
Maximale Taktfrequenz der CPU: 3529,0520
Minimale Taktfrequenz der CPU: 1500,0000
BogoMIPS: 4900.23
Virtualisierung: AMD-V
L1d Cache: 4 MiB
L1i Cache: 4 MiB
L2 Cache: 64 MiB
L3 Cache: 512 MiB
NUMA-Knoten0 CPU(s): 0-15,128-143
NUMA-Knoten1 CPU(s): 16-31,144-159
NUMA-Knoten2 CPU(s): 32-47,160-175
NUMA-Knoten3 CPU(s): 48-63,176-191
NUMA-Knoten4 CPU(s): 64-79,192-207
NUMA-Knoten5 CPU(s): 80-95,208-223
NUMA-Knoten6 CPU(s): 96-111,224-239
NUMA-Knoten7 CPU(s): 112-127,240-255
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 always-on, 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 pcid 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 invpcid_single hw_pstate ssbd mba ibrs ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid 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 amd_ppin arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold v_vmsave_vmload vgif umip pku ospke vaes vpclmulqdq rdpid overflow_recov succor smca fsrm