[root@bokkie mysql-5.6.9-rc-linux-glibc2.5-x86_64]# cpuid --kernel --one-cpu CPU 0: vendor_id = "GenuineIntel" version information (1/eax): processor type = primary processor (0) family = Intel Pentium Pro/II/III/Celeron/Core/Core 2/Atom, AMD Athlon/Duron, Cyrix M2, VIA C3 (6) model = 0xa (10) stepping id = 0x9 (9) extended family = 0x0 (0) extended model = 0x3 (3) (simple synth) = Intel Core i5-3000 (Ivy Bridge E1/N0/L1) / i7-3000 (Ivy Bridge E1) / Mobile Core i7-3000 (Ivy Bridge E1) / Xeon E3-1200 (Ivy Bridge E1/N0/L1), 22nm miscellaneous (1/ebx): process local APIC physical ID = 0x0 (0) cpu count = 0x10 (16) CLFLUSH line size = 0x8 (8) brand index = 0x0 (0) brand id = 0x00 (0): unknown feature information (1/edx): x87 FPU on chip = true virtual-8086 mode enhancement = true debugging extensions = true page size extensions = true time stamp counter = true RDMSR and WRMSR support = true physical address extensions = true machine check exception = true CMPXCHG8B inst. = true APIC on chip = true SYSENTER and SYSEXIT = true memory type range registers = true PTE global bit = true machine check architecture = true conditional move/compare instruction = true page attribute table = true page size extension = true processor serial number = false CLFLUSH instruction = true debug store = true thermal monitor and clock ctrl = true MMX Technology = true FXSAVE/FXRSTOR = true SSE extensions = true SSE2 extensions = true self snoop = true hyper-threading / multi-core supported = true therm. monitor = true IA64 = false pending break event = true feature information (1/ecx): PNI/SSE3: Prescott New Instructions = true PCLMULDQ instruction = true 64-bit debug store = true MONITOR/MWAIT = true CPL-qualified debug store = true VMX: virtual machine extensions = true SMX: safer mode extensions = true Enhanced Intel SpeedStep Technology = true thermal monitor 2 = true SSSE3 extensions = true context ID: adaptive or shared L1 data = false FMA instruction = false CMPXCHG16B instruction = true xTPR disable = true perfmon and debug = true process context identifiers = true direct cache access = false SSE4.1 extensions = true SSE4.2 extensions = true extended xAPIC support = true MOVBE instruction = false POPCNT instruction = true time stamp counter deadline = true AES instruction = true XSAVE/XSTOR states = true OS-enabled XSAVE/XSTOR = true AVX: advanced vector extensions = true F16C half-precision convert instruction = true RDRAND instruction = true hypervisor guest status = false cache and TLB information (2): 0x5a: data TLB: 2M/4M pages, 4-way, 32 entries 0x03: data TLB: 4K pages, 4-way, 64 entries 0x76: instruction TLB: 2M/4M pages, fully, 8 entries 0xff: cache data is in CPUID 4 0xb2: instruction TLB: 4K, 4-way, 64 entries 0xf0: 64 byte prefetching 0xca: L2 TLB: 4K, 4-way, 512 entries processor serial number: 0003-06A9-0000-0000-0000-0000 deterministic cache parameters (4): --- cache 0 --- cache type = data cache (1) cache level = 0x1 (1) self-initializing cache level = true fully associative cache = false extra threads sharing this cache = 0x1 (1) extra processor cores on this die = 0x7 (7) system coherency line size = 0x3f (63) physical line partitions = 0x0 (0) ways of associativity = 0x7 (7) WBINVD/INVD behavior on lower caches = false inclusive to lower caches = false complex cache indexing = false number of sets - 1 (s) = 63 --- cache 1 --- cache type = instruction cache (2) cache level = 0x1 (1) self-initializing cache level = true fully associative cache = false extra threads sharing this cache = 0x1 (1) extra processor cores on this die = 0x7 (7) system coherency line size = 0x3f (63) physical line partitions = 0x0 (0) ways of associativity = 0x7 (7) WBINVD/INVD behavior on lower caches = false inclusive to lower caches = false complex cache indexing = false number of sets - 1 (s) = 63 --- cache 2 --- cache type = unified cache (3) cache level = 0x2 (2) self-initializing cache level = true fully associative cache = false extra threads sharing this cache = 0x1 (1) extra processor cores on this die = 0x7 (7) system coherency line size = 0x3f (63) physical line partitions = 0x0 (0) ways of associativity = 0x7 (7) WBINVD/INVD behavior on lower caches = false inclusive to lower caches = false complex cache indexing = false number of sets - 1 (s) = 511 --- cache 3 --- cache type = unified cache (3) cache level = 0x3 (3) self-initializing cache level = true fully associative cache = false extra threads sharing this cache = 0xf (15) extra processor cores on this die = 0x7 (7) system coherency line size = 0x3f (63) physical line partitions = 0x0 (0) ways of associativity = 0xf (15) WBINVD/INVD behavior on lower caches = false inclusive to lower caches = true complex cache indexing = true number of sets - 1 (s) = 8191 MONITOR/MWAIT (5): smallest monitor-line size (bytes) = 0x40 (64) largest monitor-line size (bytes) = 0x40 (64) enum of Monitor-MWAIT exts supported = true supports intrs as break-event for MWAIT = true number of C0 sub C-states using MWAIT = 0x0 (0) number of C1 sub C-states using MWAIT = 0x2 (2) number of C2 sub C-states using MWAIT = 0x1 (1) number of C3/C6 sub C-states using MWAIT = 0x1 (1) number of C4/C7 sub C-states using MWAIT = 0x0 (0) Thermal and Power Management Features (6): digital thermometer = true Intel Turbo Boost Technology = true ARAT always running APIC timer = true PLN power limit notification = true ECMD extended clock modulation duty = true PTM package thermal management = true digital thermometer thresholds = 0x2 (2) ACNT/MCNT supported performance measure = true ACNT2 available = false performance-energy bias capability = true extended feature flags (7): FSGSBASE instructions = true BMI instruction = false SMEP support = true enhanced REP MOVSB/STOSB = true INVPCID instruction = false Direct Cache Access Parameters (9): PLATFORM_DCA_CAP MSR bits = 0 Architecture Performance Monitoring Features (0xa/eax): version ID = 0x3 (3) number of counters per logical processor = 0x4 (4) bit width of counter = 0x30 (48) length of EBX bit vector = 0x7 (7) Architecture Performance Monitoring Features (0xa/ebx): core cycle event not available = false instruction retired event not available = false reference cycles event not available = false last-level cache ref event not available = false last-level cache miss event not avail = false branch inst retired event not available = false branch mispred retired event not avail = false Architecture Performance Monitoring Features (0xa/edx): number of fixed counters = 0x3 (3) bit width of fixed counters = 0x30 (48) x2APIC features / processor topology (0xb): --- level 0 (thread) --- bits to shift APIC ID to get next = 0x1 (1) logical processors at this level = 0x2 (2) level number = 0x0 (0) level type = thread (1) extended APIC ID = 0 --- level 1 (core) --- bits to shift APIC ID to get next = 0x4 (4) logical processors at this level = 0x8 (8) level number = 0x1 (1) level type = core (2) extended APIC ID = 0 0x0000000c 0x00: eax=0x00000000 ebx=0x00000000 ecx=0x00000000 edx=0x00000000 XSAVE features (0xd/0): XCR0 lower 32 bits valid bit field mask = 0x00000007 bytes required by fields in XCR0 = 0x00000340 (832) bytes required by XSAVE/XRSTOR area = 0x00000340 (832) XCR0 upper 32 bits valid bit field mask = 0x00000000 YMM features (0xd/2): YMM save state byte size = 0x00000100 (256) YMM save state byte offset = 0x00000240 (576) LWP features (0xd/0x3e): LWP save state byte size = 0x00000000 (0) LWP save state byte offset = 0x00000000 (0) hypervisor_id = "@ @ " extended feature flags (0x80000001/edx): SYSCALL and SYSRET instructions = true execution disable = true 1-GB large page support = false RDTSCP = true 64-bit extensions technology available = true Intel feature flags (0x80000001/ecx): LAHF/SAHF supported in 64-bit mode = true brand = " Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz" L1 TLB/cache information: 2M/4M pages & L1 TLB (0x80000005/eax): instruction # entries = 0x0 (0) instruction associativity = 0x0 (0) data # entries = 0x0 (0) data associativity = 0x0 (0) L1 TLB/cache information: 4K pages & L1 TLB (0x80000005/ebx): instruction # entries = 0x0 (0) instruction associativity = 0x0 (0) data # entries = 0x0 (0) data associativity = 0x0 (0) L1 data cache information (0x80000005/ecx): line size (bytes) = 0x0 (0) lines per tag = 0x0 (0) associativity = 0x0 (0) size (Kb) = 0x0 (0) L1 instruction cache information (0x80000005/edx): line size (bytes) = 0x0 (0) lines per tag = 0x0 (0) associativity = 0x0 (0) size (Kb) = 0x0 (0) L2 TLB/cache information: 2M/4M pages & L2 TLB (0x80000006/eax): instruction # entries = 0x0 (0) instruction associativity = L2 off (0) data # entries = 0x0 (0) data associativity = L2 off (0) L2 TLB/cache information: 4K pages & L2 TLB (0x80000006/ebx): instruction # entries = 0x0 (0) instruction associativity = L2 off (0) data # entries = 0x0 (0) data associativity = L2 off (0) L2 unified cache information (0x80000006/ecx): line size (bytes) = 0x40 (64) lines per tag = 0x0 (0) associativity = 8-way (6) size (Kb) = 0x100 (256) L3 cache information (0x80000006/edx): line size (bytes) = 0x0 (0) lines per tag = 0x0 (0) associativity = L2 off (0) size (in 512Kb units) = 0x0 (0) Advanced Power Management Features (0x80000007/edx): temperature sensing diode = false frequency ID (FID) control = false voltage ID (VID) control = false thermal trip (TTP) = false thermal monitor (TM) = false software thermal control (STC) = false 100 MHz multiplier control = false hardware P-State control = false TscInvariant = true Physical Address and Linear Address Size (0x80000008/eax): maximum physical address bits = 0x24 (36) maximum linear (virtual) address bits = 0x30 (48) maximum guest physical address bits = 0x0 (0) Logical CPU cores (0x80000008/ecx): number of CPU cores - 1 = 0x0 (0) ApicIdCoreIdSize = 0x0 (0) (multi-processing synth): multi-core (c=4), hyper-threaded (t=2) (multi-processing method): Intel leaf 0xb (APIC widths synth): CORE_width=4 SMT_width=1 (APIC synth): PKG_ID=0 CORE_ID=0 SMT_ID=0 (synth) = Intel Core i5-3000 (Ivy Bridge E1/N0/L1) / i7-3000 (Ivy Bridge E1), 22nm [root@bokkie mysql-5.6.9-rc-linux-glibc2.5-x86_64]# [root@bokkie mysql-5.6.9-rc-linux-glibc2.5-x86_64]# cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 58 model name : Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz stepping : 9 microcode : 0x12 cpu MHz : 3434.983 cache size : 8192 KB physical id : 0 siblings : 8 core id : 0 cpu cores : 4 apicid : 0 initial apicid : 0 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 dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm ida arat epb xsaveopt pln pts dts tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms bogomips : 6869.96 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 58 model name : Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz stepping : 9 microcode : 0x12 cpu MHz : 3434.983 cache size : 8192 KB physical id : 0 siblings : 8 core id : 1 cpu cores : 4 apicid : 2 initial apicid : 2 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 dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm ida arat epb xsaveopt pln pts dts tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms bogomips : 6869.96 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 58 model name : Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz stepping : 9 microcode : 0x12 cpu MHz : 3434.983 cache size : 8192 KB physical id : 0 siblings : 8 core id : 2 cpu cores : 4 apicid : 4 initial apicid : 4 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 dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm ida arat epb xsaveopt pln pts dts tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms bogomips : 6869.96 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 58 model name : Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz stepping : 9 microcode : 0x12 cpu MHz : 3434.983 cache size : 8192 KB physical id : 0 siblings : 8 core id : 3 cpu cores : 4 apicid : 6 initial apicid : 6 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 dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm ida arat epb xsaveopt pln pts dts tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms bogomips : 6869.96 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 58 model name : Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz stepping : 9 microcode : 0x12 cpu MHz : 3434.983 cache size : 8192 KB physical id : 0 siblings : 8 core id : 0 cpu cores : 4 apicid : 1 initial apicid : 1 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 dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm ida arat epb xsaveopt pln pts dts tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms bogomips : 6869.96 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 58 model name : Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz stepping : 9 microcode : 0x12 cpu MHz : 3434.983 cache size : 8192 KB physical id : 0 siblings : 8 core id : 1 cpu cores : 4 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 dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm ida arat epb xsaveopt pln pts dts tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms bogomips : 6869.96 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 58 model name : Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz stepping : 9 microcode : 0x12 cpu MHz : 3434.983 cache size : 8192 KB physical id : 0 siblings : 8 core id : 2 cpu cores : 4 apicid : 5 initial apicid : 5 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 dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm ida arat epb xsaveopt pln pts dts tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms bogomips : 6869.96 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 58 model name : Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz stepping : 9 microcode : 0x12 cpu MHz : 3434.983 cache size : 8192 KB physical id : 0 siblings : 8 core id : 3 cpu cores : 4 apicid : 7 initial apicid : 7 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 dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm ida arat epb xsaveopt pln pts dts tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms bogomips : 6869.96 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: