processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 63 model name : Intel(R) Xeon(R) CPU E7-8880 v3 @ 2.30GHz stepping : 4 microcode : 0x11 cpu MHz : 2700.074 cache size : 46080 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 2 apicid : 3 initial apicid : 3 fpu : yes fpu_exception : yes cpuid level : 13 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 ht syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm invpcid_single kaiser fsgsbase bmi1 hle avx2 smep bmi2 erms invpcid rtm xsaveopt bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass bogomips : 4600.13 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: