CPU: 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 = 0xc (12) stepping id = 0x2 (2) extended family = 0x0 (0) extended model = 0x2 (2) (simple synth) = Intel Core i7-900 (Gulftown B1) / Core i7-980X (Gulftown B1) / Xeon Processor 3600 (Westmere-EP B1) / Xeon Processor 5600 (Westmere-EP B1), 32nm miscellaneous (1/ebx): process local APIC physical ID = 0x0 (0) cpu count = 0x20 (32) 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 = ... 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 = true SSE4.1 extensions = true SSE4.2 extensions = true extended xAPIC support = false MOVBE instruction = false POPCNT instruction = true time stamp counter deadline = false AES instruction = true XSAVE/XSTOR states = false OS-enabled XSAVE/XSTOR = false AVX: advanced vector extensions = false F16C half-precision convert instruction = false RDRAND instruction = false 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 0x55: instruction TLB: 2M/4M pages, fully, 7 entries 0xff: cache data is in CPUID 4 0xb2: instruction TLB: 4K, 4-way, 64 entries 0xf0: 64 byte prefetching 0xca: L2 TLB: 4K pages, 4-way, 512 entries processor serial number: ... 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 = 0xf (15) system coherency line size = 0x3f (63) physical line partitions = 0x0 (0) ways of associativity = 0x7 (7) ways of associativity = 0x0 (0) 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 = 0xf (15) system coherency line size = 0x3f (63) physical line partitions = 0x0 (0) ways of associativity = 0x3 (3) ways of associativity = 0x0 (0) WBINVD/INVD behavior on lower caches = false inclusive to lower caches = false complex cache indexing = false number of sets - 1 (s) = 127 --- 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 = 0xf (15) system coherency line size = 0x3f (63) physical line partitions = 0x0 (0) ways of associativity = 0x7 (7) ways of associativity = 0x0 (0) 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 = 0x1f (31) extra processor cores on this die = 0xf (15) system coherency line size = 0x3f (63) physical line partitions = 0x0 (0) ways of associativity = 0xf (15) ways of associativity = 0x2 (2) WBINVD/INVD behavior on lower caches = false inclusive to lower caches = true complex cache indexing = false number of sets - 1 (s) = 12287 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 sub C-states using MWAIT = 0x1 (1) number of C4 sub C-states using MWAIT = 0x0 (0) number of C5 sub C-states using MWAIT = 0x0 (0) number of C6 sub C-states using MWAIT = 0x0 (0) number of 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 = false ECMD extended clock modulation duty = false PTM package thermal management = false HWP base registers = false HWP notification = false HWP activity window = false HWP energy performance preference = false HWP package level request = false HDC base registers = false 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 = false IA32_TSC_ADJUST MSR supported = false SGX: Software Guard Extensions supported = false BMI instruction = false HLE hardware lock elision = false AVX2: advanced vector extensions 2 = false FDP_EXCPTN_ONLY = false SMEP supervisor mode exec protection = false BMI2 instructions = false enhanced REP MOVSB/STOSB = false INVPCID instruction = false RTM: restricted transactional memory = false QM: quality of service monitoring = false deprecated FPU CS/DS = false intel memory protection extensions = false PQE: platform quality of service enforce = false AVX512F: AVX-512 foundation instructions = false AVX512DQ: double & quadword instructions = false RDSEED instruction = false ADX instructions = false SMAP: supervisor mode access prevention = false AVX512IFMA: fused multiply add = false CLFLUSHOPT instruction = false CLWB instruction = false Intel processor trace = false AVX512PF: prefetch instructions = false AVX512ER: exponent & reciprocal instrs = false AVX512CD: conflict detection instrs = false SHA instructions = false AVX512BW: byte & word instructions = false AVX512VL: vector length = false PREFETCHWT1 = false AVX512VBMI: vector byte manipulation = false UMIP: user-mode instruction prevention = false PKU protection keys for user-mode = false OSPKE CR4.PKE and RDPKRU/WRPKRU = false BNDLDX/BNDSTX MAWAU value in 64-bit mode = 0x0 (0) RDPID: read processor D supported = false SGX_LC: SGX launch config supported = false AVX512_4VNNIW: neural network instrs = false AVX512_4FMAPS: multiply acc single prec = 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 = true 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 = 0x5 (5) logical processors at this level = 0xc (12) level number = 0x1 (1) level type = core (2) extended APIC ID = 0 extended feature flags (0x80000001/edx): SYSCALL and SYSRET instructions = true execution disable = true 1-GB large page support = true RDTSCP = true 64-bit extensions technology available = true Intel feature flags (0x80000001/ecx): LAHF/SAHF supported in 64-bit mode = true LZCNT advanced bit manipulation = false 3DNow! PREFETCH/PREFETCHW instructions = false brand = "Intel(R) Xeon(R) CPU E5649 @ 2.53GHz" 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 = 0x28 (40) 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=6), hyper-threaded (t=2) (multi-processing method): Intel leaf 0xb (APIC widths synth): CORE_width=5 SMT_width=1 (APIC synth): PKG_ID=0 CORE_ID=0 SMT_ID=0 (synth) = Intel Xeon Processor 3600 (Westmere-EP B1) / Xeon Processor 5600 (Westmere-EP B1), 32nm