processor : 0 vendor_id : AuthenticAMD cpu family : 16 model : 2 model name : AMD Opteron 23xx (Gen 3 Class Opteron) stepping : 3 microcode : 0x1000065 cpu MHz : 2812.342 cache size : 512 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 6 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb lm 3dnowext 3dnow rep_good nopl cpuid extd_apicid tsc_known_freq pni cx16 x2apic popcnt tsc_deadline_timer hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw vmmcall arat bugs : tlb_mmatch fxsave_leak sysret_ss_attrs null_seg spectre_v1 spectre_v2 bogomips : 5624.68 TLB size : 1024 4K pages clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: