x86info example

kemushi:~/x86info% sudo ./x86info -a
x86info v1.31pre
MP Table:
#       APIC ID Version State           Family  Model   Step    Flags
#        0       0x15    BSP, usable     6       12      3       0x0381
#        2       0x15    AP, usable      6       12      3       0x0381
#        4       0x15    AP, usable      6       12      3       0x0381
#        6       0x15    AP, usable      6       12      3       0x0381

Found 4 identical CPUs
Extended Family: 0 Extended Model: 3 Family: 6 Model: 60 Stepping: 3
Type: 0 (Original OEM)
CPU Model (x86info's best guess): Core i7 (Haswell)
Processor name string (BIOS programmed): Intel(R) Core(TM) i5-4590 CPU @ 3.30GHz

Performance msrs:

eax in: 0x00000000, eax = 0000000d ebx = 756e6547 ecx = 6c65746e edx = 49656e69
eax in: 0x00000001, eax = 000306c3 ebx = 00100800 ecx = 77fafbff edx = bfebfbff
eax in: 0x00000002, eax = 76036301 ebx = 00f0b6ff ecx = 00000000 edx = 00c10000
eax in: 0x00000003, eax = 00000000 ebx = 00000000 ecx = 00000000 edx = 00000000
eax in: 0x00000004, eax = 1c004121 ebx = 01c0003f ecx = 0000003f edx = 00000000
eax in: 0x00000005, eax = 00000040 ebx = 00000040 ecx = 00000003 edx = 00042120
eax in: 0x00000006, eax = 00000077 ebx = 00000002 ecx = 00000009 edx = 00000000
eax in: 0x00000007, eax = 00000000 ebx = 00000000 ecx = 00000000 edx = 00000000
eax in: 0x00000008, eax = 00000000 ebx = 00000000 ecx = 00000000 edx = 00000000
eax in: 0x00000009, eax = 00000000 ebx = 00000000 ecx = 00000000 edx = 00000000
eax in: 0x0000000a, eax = 07300803 ebx = 00000000 ecx = 00000000 edx = 00000603
eax in: 0x0000000b, eax = 00000001 ebx = 00000001 ecx = 00000100 edx = 00000000
eax in: 0x0000000c, eax = 00000000 ebx = 00000000 ecx = 00000000 edx = 00000000
eax in: 0x0000000d, eax = 00000007 ebx = 00000240 ecx = 00000340 edx = 00000000

eax in: 0x80000000, eax = 80000008 ebx = 00000000 ecx = 00000000 edx = 00000000
eax in: 0x80000001, eax = 00000000 ebx = 00000000 ecx = 00000021 edx = 2c100800
eax in: 0x80000002, eax = 65746e49 ebx = 2952286c ecx = 726f4320 edx = 4d542865
eax in: 0x80000003, eax = 35692029 ebx = 3935342d ecx = 50432030 edx = 20402055
eax in: 0x80000004, eax = 30332e33 ebx = 007a4847 ecx = 00000000 edx = 00000000
eax in: 0x80000005, eax = 00000000 ebx = 00000000 ecx = 00000000 edx = 00000000
eax in: 0x80000006, eax = 00000000 ebx = 00000000 ecx = 01006040 edx = 00000000
eax in: 0x80000007, eax = 00000000 ebx = 00000000 ecx = 00000000 edx = 00000100
eax in: 0x80000008, eax = 00003027 ebx = 00000000 ecx = 00000000 edx = 00000000

Cache info
 L1 Data Cache: 32KB, 8-way associative, 64 byte line size
TLB info
 Instruction TLB: 2M/4M pages, fully associative, 8 entries
 Instruction TLB: 4K pages, 8-way associative, 128 entries
 Data TLB: 1GB pages, 4-way set associative, 4 entries
 Data TLB: 4KB pages, 4-way associative, 64 entries
 Shared L2 TLB: 4KB/2MB pages, 8-way associative, 1024 entries
 64 byte prefetching.
Feature flags:
 fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflsh ds acpi mmx fxsr sse sse2 ss ht tm pbe sse3 pclmuldq dtes64 monitor ds-cpl vmx smx est tm2 ssse3 [1:ecx:11] fma cx16 xTPR pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc-deadline aes xsave avx f16c rdrnd
Extended feature flags:
 SYSCALL xd pdpe1gb rdtscp em64t lahf_lm [80000001:ecx:5] dts ida arat pln ecmd ptm nonstop_tsc
Long NOPs supported: yes

Address sizes : 39 bits physical, 48 bits virtual
3.30GHz processor (estimate).

Total processor threads: 4
This system has 1 dual-core processor with hyper-threading (2 threads per core) running at an estimated 3.30GHz