[root@test cpuid_bin_lnx]# ./cpuid number of queries supported: 2 vendor: GenuineIntel modification: 1 model: 11 family: Pentium Pro processor type: Original OEM Processor brand: Intel Pentium III processor Enhanced Intel SpeedStep Technology: no Thermal monitor 2: no L1ContextID support: no FPU on chip: yes Virtual 8086 mode enhancements: yes Debugging extensions: yes Page size extension: yes Time step counter: yes RDMSR and WRMSR instructions: yes Physical address extension: yes Machine check exception: yes CMPXCHG8B instruction: yes APIC on chip: yes SYSENTER and SYSEXIT instructions: yes Memory type range registers: yes PTE global bit: yes Machine check architecture: yes Conditional move instructions: yes Page attribute table: yes 32-bit page size extension: yes Processor serial number support: no CLFLUSH instruction: no Debug store: no Thermal monitor and software controlled clock facilities: no Intel MMX technology: yes FXSAVE and FXRSTOR instructions: yes SSE: yes SSE2: no Self snoop: no Hyper-Threading: no Thermal monitor: no Pending break enable: no nof queries for tlb info: 1 --- tlb info --- Instruction TLB: 4K-Byte Pages, 4-way set associative, 32 entries Instruction TLB: 4M-Byte Pages, 4-way set associative, 2 entries Data TLB: 4K-Byte Pages, 4-way set associative, 64 entries 1st-level instruction cache: 16K Bytes, 4-way set associative, 32 byte line size Data TLB: 4M-Byte Pages, 4-way set associative, 8 entries 1st-level data cache: 16K Bytes, 4-way set associative, 32 byte line size