lscpu - Ryzen-7-1700-20200819

Return To Ryzen-7-1700-20200819 System Information

架构：                           x86_64
CPU 运行模式：                   32-bit, 64-bit
字节序：                         Little Endian
Address sizes:                   43 bits physical, 48 bits virtual
CPU:                             16
在线 CPU 列表：                  0-15
每个核的线程数：                 2
每个座的核数：                   8
座：                             1
NUMA 节点：                      1
厂商 ID：                        AuthenticAMD
CPU 系列：                       23
型号：                           1
型号名称：                       AMD Ryzen 7 1700 Eight-Core Processor
步进：                           1
Frequency boost:                 enabled
CPU MHz：                        1374.473
CPU 最大 MHz：                   3000.0000
CPU 最小 MHz：                   1550.0000
BogoMIPS：                       5987.94
虚拟化：                         AMD-V
L1d 缓存：                       256 KiB
L1i 缓存：                       512 KiB
L2 缓存：                        4 MiB
L3 缓存：                        16 MiB
NUMA 节点0 CPU：                 0-15
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, STIBP disabled, RSB filling
Vulnerability Srbds:             Not affected
Vulnerability Tsx async abort:   Not affected
标记：                           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 movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb hw_pstate sme ssbd sev ibpb vmmcall fsgsbase bmi1 avx2 smep bmi2 rdseed adx smap clflushopt sha_ni xsaveopt xsavec xgetbv1 xsaves clzero irperf xsaveerptr arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif overflow_recov succor smca