Cache Organization on Your Machine¶
lstopo from hwloc: (Install hwloc in Debian.)
In [7]:
from IPython.display import Image
from subprocess import run
data = run(["lstopo", "--of", "png"], capture_output=True, check=True).stdout
Image(data, format="png")
Out[7]:
CPUID by Todd Allen
In [1]:
!cpuid
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 = 0xd (13)
stepping id = 0x4 (4)
extended family = 0x0 (0)
extended model = 0x3 (3)
(simple synth) = Intel Core i3-5000 / i5-5000 / i7-5000 / Core M / Celeron 3000 / Mobile Celeron 3000 (Broadwell), 14nm
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
VME: virtual-8086 mode enhancement = true
DE: debugging extensions = true
PSE: page size extensions = true
TSC: time stamp counter = true
RDMSR and WRMSR support = true
PAE: physical address extensions = true
MCE: machine check exception = true
CMPXCHG8B inst. = true
APIC on chip = true
SYSENTER and SYSEXIT = true
MTRR: memory type range registers = true
PTE global bit = true
MCA: machine check architecture = true
CMOV: conditional move/compare instr = true
PAT: page attribute table = true
PSE-36: page size extension = true
PSN: processor serial number = false
CLFLUSH instruction = true
DS: debug store = true
ACPI: thermal monitor and clock ctrl = true
MMX Technology = true
FXSAVE/FXRSTOR = true
SSE extensions = true
SSE2 extensions = true
SS: self snoop = true
hyper-threading / multi-core supported = true
TM: therm. monitor = true
IA64 = false
PBE: pending break event = true
feature information (1/ecx):
PNI/SSE3: Prescott New Instructions = true
PCLMULDQ instruction = true
DTES64: 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
TM2: thermal monitor 2 = true
SSSE3 extensions = true
context ID: adaptive or shared L1 data = false
SDBG: IA32_DEBUG_INTERFACE = true
FMA instruction = true
CMPXCHG16B instruction = true
xTPR disable = true
PDCM: perfmon and debug = true
PCID: process context identifiers = true
DCA: direct cache access = false
SSE4.1 extensions = true
SSE4.2 extensions = true
x2APIC: extended xAPIC support = true
MOVBE instruction = true
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):
0x63: data TLB: 2M/4M pages, 4-way, 32 entries
data TLB: 1G pages, 4-way, 4 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 leaf 4
0xb5: instruction TLB: 4K, 8-way, 64 entries
0xf0: 64 byte prefetching
0xc3: L2 TLB: 4K/2M pages, 6-way, 1536 entries
processor serial number: 0003-06D4-0000-0000-0000-0000
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)
number of sets - 1 = 0x3f (63)
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)
number of sets - 1 = 0x3f (63)
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)
number of sets - 1 = 0x1ff (511)
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)
number of sets - 1 = 0xfff (4095)
WBINVD/INVD behavior on lower caches = false
inclusive to lower caches = true
complex cache indexing = true
number of sets - 1 (s) = 4095
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 = 0x2 (2)
number of C4 sub C-states using MWAIT = 0x4 (4)
number of C5 sub C-states using MWAIT = 0x1 (1)
number of C6 sub C-states using MWAIT = 0x1 (1)
number of C7 sub C-states using MWAIT = 0x1 (1)
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
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
Intel Turbo Boost Max Technology 3.0 = false
HWP capabilities = false
HWP PECI override = false
flexible HWP = false
IA32_HWP_REQUEST MSR fast access mode = false
ignoring idle logical processor HWP req = false
digital thermometer thresholds = 0x2 (2)
hardware coordination feedback = true
ACNT2 available = false
performance-energy bias capability = true
extended feature flags (7):
FSGSBASE instructions = true
IA32_TSC_ADJUST MSR supported = true
SGX: Software Guard Extensions supported = false
BMI1 instructions = true
HLE hardware lock elision = true
AVX2: advanced vector extensions 2 = true
FDP_EXCPTN_ONLY = false
SMEP supervisor mode exec protection = true
BMI2 instructions = true
enhanced REP MOVSB/STOSB = true
INVPCID instruction = true
RTM: restricted transactional memory = true
RDT-M: Intel RDT monitoring = false
deprecated FPU CS/DS = true
MPX: intel memory protection extensions = false
RDT-A: Intel RDT allocation = false
AVX512F: AVX-512 foundation instructions = false
AVX512DQ: double & quadword instructions = false
RDSEED instruction = true
ADX instructions = true
SMAP: supervisor mode access prevention = true
AVX512IFMA: fused multiply add = false
PCOMMIT instruction = false
CLFLUSHOPT instruction = false
CLWB instruction = false
Intel processor trace = true
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
WAITPKG instructions = false
AVX512_VBMI2 = false
CET_SS: CET shadow stack = false
GFNI: Galois Field New Instructions = false
VAES instructions = false
VPCLMULQDQ instruction = false
AVX512_VNNI = false
AVX512_BITALG: bit count/shiffle = false
AVX512: VPOPCNTDQ instruction = false
5-level paging = false
BNDLDX/BNDSTX MAWAU value in 64-bit mode = 0x0 (0)
RDPID: read processor D supported = false
CLDEMOTE supports cache line demote = false
MOVDIRI instruction = false
MOVDIR64B intruction = false
SGX_LC: SGX launch config supported = false
AVX512_4VNNIW: neural network instrs = false
AVX512_4FMAPS: multiply acc single prec = false
fast short REP MOV = false
PCONFIG = false
CET_IBT: CET indirect branch tracking = 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)
anythread deprecation = false
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 = 0x4 (4)
level number = 0x1 (1)
level type = core (2)
extended APIC ID = 0
XSAVE features (0xd/0):
XCR0 lower 32 bits valid bit field mask = 0x00000007
XCR0 upper 32 bits valid bit field mask = 0x00000000
XCR0 supported: x87 state = true
XCR0 supported: SSE state = true
XCR0 supported: AVX state = true
XCR0 supported: MPX BNDREGS = false
XCR0 supported: MPX BNDCSR = false
XCR0 supported: AVX-512 opmask = false
XCR0 supported: AVX-512 ZMM_Hi256 = false
XCR0 supported: AVX-512 Hi16_ZMM = false
IA32_XSS supported: PT state = false
XCR0 supported: PKRU state = false
IA32_XSS supported: HDC state = false
bytes required by fields in XCR0 = 0x00000340 (832)
bytes required by XSAVE/XRSTOR area = 0x00000340 (832)
XSAVE features (0xd/1):
XSAVEOPT instruction = true
XSAVEC instruction = false
XGETBV instruction = false
XSAVES/XRSTORS instructions = false
SAVE area size in bytes = 0x00000000 (0)
IA32_XSS lower 32 bits valid bit field mask = 0x00000000
IA32_XSS upper 32 bits valid bit field mask = 0x00000000
AVX/YMM features (0xd/2):
AVX/YMM save state byte size = 0x00000100 (256)
AVX/YMM save state byte offset = 0x00000240 (576)
supported in IA32_XSS or XCR0 = XCR0 (user state)
64-byte alignment in compacted XSAVE = false
Quality of Service Monitoring Resource Type (0xf/0):
Maximum range of RMID = 0
supports L3 cache QoS monitoring = false
Resource Director Technology allocation (0x10/0):
L3 cache allocation technology supported = false
L2 cache allocation technology supported = false
memory bandwidth allocation supported = false
0x00000011 0x00: eax=0x00000000 ebx=0x00000000 ecx=0x00000000 edx=0x00000000
Software Guard Extensions (SGX) capability (0x12/0):
SGX1 supported = false
SGX2 supported = false
SGX ENCLV E*VIRTCHILD, ESETCONTEXT = false
SGX ENCLS ETRACKC, ERDINFO, ELDBC, ELDUC = false
MISCSELECT.EXINFO supported: #PF & #GP = false
MaxEnclaveSize_Not64 (log2) = 0x0 (0)
MaxEnclaveSize_64 (log2) = 0x0 (0)
0x00000013 0x00: eax=0x00000000 ebx=0x00000000 ecx=0x00000000 edx=0x00000000
Intel Processor Trace (0x14):
IA32_RTIT_CR3_MATCH is accessible = true
configurable PSB & cycle-accurate = false
IP & TraceStop filtering; PT preserve = false
MTC timing packet; suppress COFI-based = false
PTWRITE support = false
power event trace support = false
ToPA output scheme support = true
ToPA can hold many output entries = false
single-range output scheme support = false
output to trace transport = false
IP payloads have LIP values & CS = false
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 = true
3DNow! PREFETCH/PREFETCHW instructions = true
brand = "Intel(R) Core(TM) i7-5600U CPU @ 2.60GHz"
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)
RAS Capability (0x80000007/ebx):
MCA overflow recovery support = false
SUCCOR support = false
HWA: hardware assert support = false
scalable MCA support = false
Advanced Power Management Features (0x80000007/ecx):
CmpUnitPwrSampleTimeRatio = 0x0 (0)
Advanced Power Management Features (0x80000007/edx):
TS: temperature sensing diode = false
FID: frequency ID control = false
VID: voltage ID control = false
TTP: thermal trip = false
TM: thermal monitor = false
STC: software thermal control = false
100 MHz multiplier control = false
hardware P-State control = false
TscInvariant = true
CPB: core performance boost = false
read-only effective frequency interface = false
processor feedback interface = false
APM power reporting = false
connected standby = false
RAPL: running average power limit = false
Physical Address and Linear Address Size (0x80000008/eax):
maximum physical address bits = 0x27 (39)
maximum linear (virtual) address bits = 0x30 (48)
maximum guest physical address bits = 0x0 (0)
Extended Feature Extensions ID (0x80000008/ebx):
CLZERO instruction = false
instructions retired count support = false
always save/restore error pointers = false
Logical CPU cores (0x80000008/ecx):
number of CPU cores - 1 = 0x0 (0)
ApicIdCoreIdSize = 0x0 (0)
(multi-processing synth): multi-core (c=2), 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 i3-5000 / i5-5000 / i7-5000 / Core M (Broadwell), 14nm
CPU 1:
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 = 0xd (13)
stepping id = 0x4 (4)
extended family = 0x0 (0)
extended model = 0x3 (3)
(simple synth) = Intel Core i3-5000 / i5-5000 / i7-5000 / Core M / Celeron 3000 / Mobile Celeron 3000 (Broadwell), 14nm
miscellaneous (1/ebx):
process local APIC physical ID = 0x1 (1)
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
VME: virtual-8086 mode enhancement = true
DE: debugging extensions = true
PSE: page size extensions = true
TSC: time stamp counter = true
RDMSR and WRMSR support = true
PAE: physical address extensions = true
MCE: machine check exception = true
CMPXCHG8B inst. = true
APIC on chip = true
SYSENTER and SYSEXIT = true
MTRR: memory type range registers = true
PTE global bit = true
MCA: machine check architecture = true
CMOV: conditional move/compare instr = true
PAT: page attribute table = true
PSE-36: page size extension = true
PSN: processor serial number = false
CLFLUSH instruction = true
DS: debug store = true
ACPI: thermal monitor and clock ctrl = true
MMX Technology = true
FXSAVE/FXRSTOR = true
SSE extensions = true
SSE2 extensions = true
SS: self snoop = true
hyper-threading / multi-core supported = true
TM: therm. monitor = true
IA64 = false
PBE: pending break event = true
feature information (1/ecx):
PNI/SSE3: Prescott New Instructions = true
PCLMULDQ instruction = true
DTES64: 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
TM2: thermal monitor 2 = true
SSSE3 extensions = true
context ID: adaptive or shared L1 data = false
SDBG: IA32_DEBUG_INTERFACE = true
FMA instruction = true
CMPXCHG16B instruction = true
xTPR disable = true
PDCM: perfmon and debug = true
PCID: process context identifiers = true
DCA: direct cache access = false
SSE4.1 extensions = true
SSE4.2 extensions = true
x2APIC: extended xAPIC support = true
MOVBE instruction = true
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):
0x63: data TLB: 2M/4M pages, 4-way, 32 entries
data TLB: 1G pages, 4-way, 4 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 leaf 4
0xb5: instruction TLB: 4K, 8-way, 64 entries
0xf0: 64 byte prefetching
0xc3: L2 TLB: 4K/2M pages, 6-way, 1536 entries
processor serial number: 0003-06D4-0000-0000-0000-0000
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)
number of sets - 1 = 0x3f (63)
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)
number of sets - 1 = 0x3f (63)
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)
number of sets - 1 = 0x1ff (511)
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)
number of sets - 1 = 0xfff (4095)
WBINVD/INVD behavior on lower caches = false
inclusive to lower caches = true
complex cache indexing = true
number of sets - 1 (s) = 4095
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 = 0x2 (2)
number of C4 sub C-states using MWAIT = 0x4 (4)
number of C5 sub C-states using MWAIT = 0x1 (1)
number of C6 sub C-states using MWAIT = 0x1 (1)
number of C7 sub C-states using MWAIT = 0x1 (1)
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
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
Intel Turbo Boost Max Technology 3.0 = false
HWP capabilities = false
HWP PECI override = false
flexible HWP = false
IA32_HWP_REQUEST MSR fast access mode = false
ignoring idle logical processor HWP req = false
digital thermometer thresholds = 0x2 (2)
hardware coordination feedback = true
ACNT2 available = false
performance-energy bias capability = true
extended feature flags (7):
FSGSBASE instructions = true
IA32_TSC_ADJUST MSR supported = true
SGX: Software Guard Extensions supported = false
BMI1 instructions = true
HLE hardware lock elision = true
AVX2: advanced vector extensions 2 = true
FDP_EXCPTN_ONLY = false
SMEP supervisor mode exec protection = true
BMI2 instructions = true
enhanced REP MOVSB/STOSB = true
INVPCID instruction = true
RTM: restricted transactional memory = true
RDT-M: Intel RDT monitoring = false
deprecated FPU CS/DS = true
MPX: intel memory protection extensions = false
RDT-A: Intel RDT allocation = false
AVX512F: AVX-512 foundation instructions = false
AVX512DQ: double & quadword instructions = false
RDSEED instruction = true
ADX instructions = true
SMAP: supervisor mode access prevention = true
AVX512IFMA: fused multiply add = false
PCOMMIT instruction = false
CLFLUSHOPT instruction = false
CLWB instruction = false
Intel processor trace = true
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
WAITPKG instructions = false
AVX512_VBMI2 = false
CET_SS: CET shadow stack = false
GFNI: Galois Field New Instructions = false
VAES instructions = false
VPCLMULQDQ instruction = false
AVX512_VNNI = false
AVX512_BITALG: bit count/shiffle = false
AVX512: VPOPCNTDQ instruction = false
5-level paging = false
BNDLDX/BNDSTX MAWAU value in 64-bit mode = 0x0 (0)
RDPID: read processor D supported = false
CLDEMOTE supports cache line demote = false
MOVDIRI instruction = false
MOVDIR64B intruction = false
SGX_LC: SGX launch config supported = false
AVX512_4VNNIW: neural network instrs = false
AVX512_4FMAPS: multiply acc single prec = false
fast short REP MOV = false
PCONFIG = false
CET_IBT: CET indirect branch tracking = 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)
anythread deprecation = false
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 = 1
--- level 1 (core) ---
bits to shift APIC ID to get next = 0x4 (4)
logical processors at this level = 0x4 (4)
level number = 0x1 (1)
level type = core (2)
extended APIC ID = 1
XSAVE features (0xd/0):
XCR0 lower 32 bits valid bit field mask = 0x00000007
XCR0 upper 32 bits valid bit field mask = 0x00000000
XCR0 supported: x87 state = true
XCR0 supported: SSE state = true
XCR0 supported: AVX state = true
XCR0 supported: MPX BNDREGS = false
XCR0 supported: MPX BNDCSR = false
XCR0 supported: AVX-512 opmask = false
XCR0 supported: AVX-512 ZMM_Hi256 = false
XCR0 supported: AVX-512 Hi16_ZMM = false
IA32_XSS supported: PT state = false
XCR0 supported: PKRU state = false
IA32_XSS supported: HDC state = false
bytes required by fields in XCR0 = 0x00000340 (832)
bytes required by XSAVE/XRSTOR area = 0x00000340 (832)
XSAVE features (0xd/1):
XSAVEOPT instruction = true
XSAVEC instruction = false
XGETBV instruction = false
XSAVES/XRSTORS instructions = false
SAVE area size in bytes = 0x00000000 (0)
IA32_XSS lower 32 bits valid bit field mask = 0x00000000
IA32_XSS upper 32 bits valid bit field mask = 0x00000000
AVX/YMM features (0xd/2):
AVX/YMM save state byte size = 0x00000100 (256)
AVX/YMM save state byte offset = 0x00000240 (576)
supported in IA32_XSS or XCR0 = XCR0 (user state)
64-byte alignment in compacted XSAVE = false
Quality of Service Monitoring Resource Type (0xf/0):
Maximum range of RMID = 0
supports L3 cache QoS monitoring = false
Resource Director Technology allocation (0x10/0):
L3 cache allocation technology supported = false
L2 cache allocation technology supported = false
memory bandwidth allocation supported = false
0x00000011 0x00: eax=0x00000000 ebx=0x00000000 ecx=0x00000000 edx=0x00000000
Software Guard Extensions (SGX) capability (0x12/0):
SGX1 supported = false
SGX2 supported = false
SGX ENCLV E*VIRTCHILD, ESETCONTEXT = false
SGX ENCLS ETRACKC, ERDINFO, ELDBC, ELDUC = false
MISCSELECT.EXINFO supported: #PF & #GP = false
MaxEnclaveSize_Not64 (log2) = 0x0 (0)
MaxEnclaveSize_64 (log2) = 0x0 (0)
0x00000013 0x00: eax=0x00000000 ebx=0x00000000 ecx=0x00000000 edx=0x00000000
Intel Processor Trace (0x14):
IA32_RTIT_CR3_MATCH is accessible = true
configurable PSB & cycle-accurate = false
IP & TraceStop filtering; PT preserve = false
MTC timing packet; suppress COFI-based = false
PTWRITE support = false
power event trace support = false
ToPA output scheme support = true
ToPA can hold many output entries = false
single-range output scheme support = false
output to trace transport = false
IP payloads have LIP values & CS = false
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 = true
3DNow! PREFETCH/PREFETCHW instructions = true
brand = "Intel(R) Core(TM) i7-5600U CPU @ 2.60GHz"
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)
RAS Capability (0x80000007/ebx):
MCA overflow recovery support = false
SUCCOR support = false
HWA: hardware assert support = false
scalable MCA support = false
Advanced Power Management Features (0x80000007/ecx):
CmpUnitPwrSampleTimeRatio = 0x0 (0)
Advanced Power Management Features (0x80000007/edx):
TS: temperature sensing diode = false
FID: frequency ID control = false
VID: voltage ID control = false
TTP: thermal trip = false
TM: thermal monitor = false
STC: software thermal control = false
100 MHz multiplier control = false
hardware P-State control = false
TscInvariant = true
CPB: core performance boost = false
read-only effective frequency interface = false
processor feedback interface = false
APM power reporting = false
connected standby = false
RAPL: running average power limit = false
Physical Address and Linear Address Size (0x80000008/eax):
maximum physical address bits = 0x27 (39)
maximum linear (virtual) address bits = 0x30 (48)
maximum guest physical address bits = 0x0 (0)
Extended Feature Extensions ID (0x80000008/ebx):
CLZERO instruction = false
instructions retired count support = false
always save/restore error pointers = false
Logical CPU cores (0x80000008/ecx):
number of CPU cores - 1 = 0x0 (0)
ApicIdCoreIdSize = 0x0 (0)
(multi-processing synth): multi-core (c=2), 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=1
(synth) = Intel Core i3-5000 / i5-5000 / i7-5000 / Core M (Broadwell), 14nm
CPU 2:
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 = 0xd (13)
stepping id = 0x4 (4)
extended family = 0x0 (0)
extended model = 0x3 (3)
(simple synth) = Intel Core i3-5000 / i5-5000 / i7-5000 / Core M / Celeron 3000 / Mobile Celeron 3000 (Broadwell), 14nm
miscellaneous (1/ebx):
process local APIC physical ID = 0x2 (2)
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
VME: virtual-8086 mode enhancement = true
DE: debugging extensions = true
PSE: page size extensions = true
TSC: time stamp counter = true
RDMSR and WRMSR support = true
PAE: physical address extensions = true
MCE: machine check exception = true
CMPXCHG8B inst. = true
APIC on chip = true
SYSENTER and SYSEXIT = true
MTRR: memory type range registers = true
PTE global bit = true
MCA: machine check architecture = true
CMOV: conditional move/compare instr = true
PAT: page attribute table = true
PSE-36: page size extension = true
PSN: processor serial number = false
CLFLUSH instruction = true
DS: debug store = true
ACPI: thermal monitor and clock ctrl = true
MMX Technology = true
FXSAVE/FXRSTOR = true
SSE extensions = true
SSE2 extensions = true
SS: self snoop = true
hyper-threading / multi-core supported = true
TM: therm. monitor = true
IA64 = false
PBE: pending break event = true
feature information (1/ecx):
PNI/SSE3: Prescott New Instructions = true
PCLMULDQ instruction = true
DTES64: 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
TM2: thermal monitor 2 = true
SSSE3 extensions = true
context ID: adaptive or shared L1 data = false
SDBG: IA32_DEBUG_INTERFACE = true
FMA instruction = true
CMPXCHG16B instruction = true
xTPR disable = true
PDCM: perfmon and debug = true
PCID: process context identifiers = true
DCA: direct cache access = false
SSE4.1 extensions = true
SSE4.2 extensions = true
x2APIC: extended xAPIC support = true
MOVBE instruction = true
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):
0x63: data TLB: 2M/4M pages, 4-way, 32 entries
data TLB: 1G pages, 4-way, 4 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 leaf 4
0xb5: instruction TLB: 4K, 8-way, 64 entries
0xf0: 64 byte prefetching
0xc3: L2 TLB: 4K/2M pages, 6-way, 1536 entries
processor serial number: 0003-06D4-0000-0000-0000-0000
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)
number of sets - 1 = 0x3f (63)
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)
number of sets - 1 = 0x3f (63)
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)
number of sets - 1 = 0x1ff (511)
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)
number of sets - 1 = 0xfff (4095)
WBINVD/INVD behavior on lower caches = false
inclusive to lower caches = true
complex cache indexing = true
number of sets - 1 (s) = 4095
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 = 0x2 (2)
number of C4 sub C-states using MWAIT = 0x4 (4)
number of C5 sub C-states using MWAIT = 0x1 (1)
number of C6 sub C-states using MWAIT = 0x1 (1)
number of C7 sub C-states using MWAIT = 0x1 (1)
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
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
Intel Turbo Boost Max Technology 3.0 = false
HWP capabilities = false
HWP PECI override = false
flexible HWP = false
IA32_HWP_REQUEST MSR fast access mode = false
ignoring idle logical processor HWP req = false
digital thermometer thresholds = 0x2 (2)
hardware coordination feedback = true
ACNT2 available = false
performance-energy bias capability = true
extended feature flags (7):
FSGSBASE instructions = true
IA32_TSC_ADJUST MSR supported = true
SGX: Software Guard Extensions supported = false
BMI1 instructions = true
HLE hardware lock elision = true
AVX2: advanced vector extensions 2 = true
FDP_EXCPTN_ONLY = false
SMEP supervisor mode exec protection = true
BMI2 instructions = true
enhanced REP MOVSB/STOSB = true
INVPCID instruction = true
RTM: restricted transactional memory = true
RDT-M: Intel RDT monitoring = false
deprecated FPU CS/DS = true
MPX: intel memory protection extensions = false
RDT-A: Intel RDT allocation = false
AVX512F: AVX-512 foundation instructions = false
AVX512DQ: double & quadword instructions = false
RDSEED instruction = true
ADX instructions = true
SMAP: supervisor mode access prevention = true
AVX512IFMA: fused multiply add = false
PCOMMIT instruction = false
CLFLUSHOPT instruction = false
CLWB instruction = false
Intel processor trace = true
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
WAITPKG instructions = false
AVX512_VBMI2 = false
CET_SS: CET shadow stack = false
GFNI: Galois Field New Instructions = false
VAES instructions = false
VPCLMULQDQ instruction = false
AVX512_VNNI = false
AVX512_BITALG: bit count/shiffle = false
AVX512: VPOPCNTDQ instruction = false
5-level paging = false
BNDLDX/BNDSTX MAWAU value in 64-bit mode = 0x0 (0)
RDPID: read processor D supported = false
CLDEMOTE supports cache line demote = false
MOVDIRI instruction = false
MOVDIR64B intruction = false
SGX_LC: SGX launch config supported = false
AVX512_4VNNIW: neural network instrs = false
AVX512_4FMAPS: multiply acc single prec = false
fast short REP MOV = false
PCONFIG = false
CET_IBT: CET indirect branch tracking = 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)
anythread deprecation = false
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 = 2
--- level 1 (core) ---
bits to shift APIC ID to get next = 0x4 (4)
logical processors at this level = 0x4 (4)
level number = 0x1 (1)
level type = core (2)
extended APIC ID = 2
XSAVE features (0xd/0):
XCR0 lower 32 bits valid bit field mask = 0x00000007
XCR0 upper 32 bits valid bit field mask = 0x00000000
XCR0 supported: x87 state = true
XCR0 supported: SSE state = true
XCR0 supported: AVX state = true
XCR0 supported: MPX BNDREGS = false
XCR0 supported: MPX BNDCSR = false
XCR0 supported: AVX-512 opmask = false
XCR0 supported: AVX-512 ZMM_Hi256 = false
XCR0 supported: AVX-512 Hi16_ZMM = false
IA32_XSS supported: PT state = false
XCR0 supported: PKRU state = false
IA32_XSS supported: HDC state = false
bytes required by fields in XCR0 = 0x00000340 (832)
bytes required by XSAVE/XRSTOR area = 0x00000340 (832)
XSAVE features (0xd/1):
XSAVEOPT instruction = true
XSAVEC instruction = false
XGETBV instruction = false
XSAVES/XRSTORS instructions = false
SAVE area size in bytes = 0x00000000 (0)
IA32_XSS lower 32 bits valid bit field mask = 0x00000000
IA32_XSS upper 32 bits valid bit field mask = 0x00000000
AVX/YMM features (0xd/2):
AVX/YMM save state byte size = 0x00000100 (256)
AVX/YMM save state byte offset = 0x00000240 (576)
supported in IA32_XSS or XCR0 = XCR0 (user state)
64-byte alignment in compacted XSAVE = false
Quality of Service Monitoring Resource Type (0xf/0):
Maximum range of RMID = 0
supports L3 cache QoS monitoring = false
Resource Director Technology allocation (0x10/0):
L3 cache allocation technology supported = false
L2 cache allocation technology supported = false
memory bandwidth allocation supported = false
0x00000011 0x00: eax=0x00000000 ebx=0x00000000 ecx=0x00000000 edx=0x00000000
Software Guard Extensions (SGX) capability (0x12/0):
SGX1 supported = false
SGX2 supported = false
SGX ENCLV E*VIRTCHILD, ESETCONTEXT = false
SGX ENCLS ETRACKC, ERDINFO, ELDBC, ELDUC = false
MISCSELECT.EXINFO supported: #PF & #GP = false
MaxEnclaveSize_Not64 (log2) = 0x0 (0)
MaxEnclaveSize_64 (log2) = 0x0 (0)
0x00000013 0x00: eax=0x00000000 ebx=0x00000000 ecx=0x00000000 edx=0x00000000
Intel Processor Trace (0x14):
IA32_RTIT_CR3_MATCH is accessible = true
configurable PSB & cycle-accurate = false
IP & TraceStop filtering; PT preserve = false
MTC timing packet; suppress COFI-based = false
PTWRITE support = false
power event trace support = false
ToPA output scheme support = true
ToPA can hold many output entries = false
single-range output scheme support = false
output to trace transport = false
IP payloads have LIP values & CS = false
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 = true
3DNow! PREFETCH/PREFETCHW instructions = true
brand = "Intel(R) Core(TM) i7-5600U CPU @ 2.60GHz"
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)
RAS Capability (0x80000007/ebx):
MCA overflow recovery support = false
SUCCOR support = false
HWA: hardware assert support = false
scalable MCA support = false
Advanced Power Management Features (0x80000007/ecx):
CmpUnitPwrSampleTimeRatio = 0x0 (0)
Advanced Power Management Features (0x80000007/edx):
TS: temperature sensing diode = false
FID: frequency ID control = false
VID: voltage ID control = false
TTP: thermal trip = false
TM: thermal monitor = false
STC: software thermal control = false
100 MHz multiplier control = false
hardware P-State control = false
TscInvariant = true
CPB: core performance boost = false
read-only effective frequency interface = false
processor feedback interface = false
APM power reporting = false
connected standby = false
RAPL: running average power limit = false
Physical Address and Linear Address Size (0x80000008/eax):
maximum physical address bits = 0x27 (39)
maximum linear (virtual) address bits = 0x30 (48)
maximum guest physical address bits = 0x0 (0)
Extended Feature Extensions ID (0x80000008/ebx):
CLZERO instruction = false
instructions retired count support = false
always save/restore error pointers = false
Logical CPU cores (0x80000008/ecx):
number of CPU cores - 1 = 0x0 (0)
ApicIdCoreIdSize = 0x0 (0)
(multi-processing synth): multi-core (c=2), 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=1 SMT_ID=0
(synth) = Intel Core i3-5000 / i5-5000 / i7-5000 / Core M (Broadwell), 14nm
CPU 3:
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 = 0xd (13)
stepping id = 0x4 (4)
extended family = 0x0 (0)
extended model = 0x3 (3)
(simple synth) = Intel Core i3-5000 / i5-5000 / i7-5000 / Core M / Celeron 3000 / Mobile Celeron 3000 (Broadwell), 14nm
miscellaneous (1/ebx):
process local APIC physical ID = 0x3 (3)
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
VME: virtual-8086 mode enhancement = true
DE: debugging extensions = true
PSE: page size extensions = true
TSC: time stamp counter = true
RDMSR and WRMSR support = true
PAE: physical address extensions = true
MCE: machine check exception = true
CMPXCHG8B inst. = true
APIC on chip = true
SYSENTER and SYSEXIT = true
MTRR: memory type range registers = true
PTE global bit = true
MCA: machine check architecture = true
CMOV: conditional move/compare instr = true
PAT: page attribute table = true
PSE-36: page size extension = true
PSN: processor serial number = false
CLFLUSH instruction = true
DS: debug store = true
ACPI: thermal monitor and clock ctrl = true
MMX Technology = true
FXSAVE/FXRSTOR = true
SSE extensions = true
SSE2 extensions = true
SS: self snoop = true
hyper-threading / multi-core supported = true
TM: therm. monitor = true
IA64 = false
PBE: pending break event = true
feature information (1/ecx):
PNI/SSE3: Prescott New Instructions = true
PCLMULDQ instruction = true
DTES64: 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
TM2: thermal monitor 2 = true
SSSE3 extensions = true
context ID: adaptive or shared L1 data = false
SDBG: IA32_DEBUG_INTERFACE = true
FMA instruction = true
CMPXCHG16B instruction = true
xTPR disable = true
PDCM: perfmon and debug = true
PCID: process context identifiers = true
DCA: direct cache access = false
SSE4.1 extensions = true
SSE4.2 extensions = true
x2APIC: extended xAPIC support = true
MOVBE instruction = true
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):
0x63: data TLB: 2M/4M pages, 4-way, 32 entries
data TLB: 1G pages, 4-way, 4 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 leaf 4
0xb5: instruction TLB: 4K, 8-way, 64 entries
0xf0: 64 byte prefetching
0xc3: L2 TLB: 4K/2M pages, 6-way, 1536 entries
processor serial number: 0003-06D4-0000-0000-0000-0000
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)
number of sets - 1 = 0x3f (63)
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)
number of sets - 1 = 0x3f (63)
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)
number of sets - 1 = 0x1ff (511)
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)
number of sets - 1 = 0xfff (4095)
WBINVD/INVD behavior on lower caches = false
inclusive to lower caches = true
complex cache indexing = true
number of sets - 1 (s) = 4095
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 = 0x2 (2)
number of C4 sub C-states using MWAIT = 0x4 (4)
number of C5 sub C-states using MWAIT = 0x1 (1)
number of C6 sub C-states using MWAIT = 0x1 (1)
number of C7 sub C-states using MWAIT = 0x1 (1)
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
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
Intel Turbo Boost Max Technology 3.0 = false
HWP capabilities = false
HWP PECI override = false
flexible HWP = false
IA32_HWP_REQUEST MSR fast access mode = false
ignoring idle logical processor HWP req = false
digital thermometer thresholds = 0x2 (2)
hardware coordination feedback = true
ACNT2 available = false
performance-energy bias capability = true
extended feature flags (7):
FSGSBASE instructions = true
IA32_TSC_ADJUST MSR supported = true
SGX: Software Guard Extensions supported = false
BMI1 instructions = true
HLE hardware lock elision = true
AVX2: advanced vector extensions 2 = true
FDP_EXCPTN_ONLY = false
SMEP supervisor mode exec protection = true
BMI2 instructions = true
enhanced REP MOVSB/STOSB = true
INVPCID instruction = true
RTM: restricted transactional memory = true
RDT-M: Intel RDT monitoring = false
deprecated FPU CS/DS = true
MPX: intel memory protection extensions = false
RDT-A: Intel RDT allocation = false
AVX512F: AVX-512 foundation instructions = false
AVX512DQ: double & quadword instructions = false
RDSEED instruction = true
ADX instructions = true
SMAP: supervisor mode access prevention = true
AVX512IFMA: fused multiply add = false
PCOMMIT instruction = false
CLFLUSHOPT instruction = false
CLWB instruction = false
Intel processor trace = true
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
WAITPKG instructions = false
AVX512_VBMI2 = false
CET_SS: CET shadow stack = false
GFNI: Galois Field New Instructions = false
VAES instructions = false
VPCLMULQDQ instruction = false
AVX512_VNNI = false
AVX512_BITALG: bit count/shiffle = false
AVX512: VPOPCNTDQ instruction = false
5-level paging = false
BNDLDX/BNDSTX MAWAU value in 64-bit mode = 0x0 (0)
RDPID: read processor D supported = false
CLDEMOTE supports cache line demote = false
MOVDIRI instruction = false
MOVDIR64B intruction = false
SGX_LC: SGX launch config supported = false
AVX512_4VNNIW: neural network instrs = false
AVX512_4FMAPS: multiply acc single prec = false
fast short REP MOV = false
PCONFIG = false
CET_IBT: CET indirect branch tracking = 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)
anythread deprecation = false
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 = 3
--- level 1 (core) ---
bits to shift APIC ID to get next = 0x4 (4)
logical processors at this level = 0x4 (4)
level number = 0x1 (1)
level type = core (2)
extended APIC ID = 3
XSAVE features (0xd/0):
XCR0 lower 32 bits valid bit field mask = 0x00000007
XCR0 upper 32 bits valid bit field mask = 0x00000000
XCR0 supported: x87 state = true
XCR0 supported: SSE state = true
XCR0 supported: AVX state = true
XCR0 supported: MPX BNDREGS = false
XCR0 supported: MPX BNDCSR = false
XCR0 supported: AVX-512 opmask = false
XCR0 supported: AVX-512 ZMM_Hi256 = false
XCR0 supported: AVX-512 Hi16_ZMM = false
IA32_XSS supported: PT state = false
XCR0 supported: PKRU state = false
IA32_XSS supported: HDC state = false
bytes required by fields in XCR0 = 0x00000340 (832)
bytes required by XSAVE/XRSTOR area = 0x00000340 (832)
XSAVE features (0xd/1):
XSAVEOPT instruction = true
XSAVEC instruction = false
XGETBV instruction = false
XSAVES/XRSTORS instructions = false
SAVE area size in bytes = 0x00000000 (0)
IA32_XSS lower 32 bits valid bit field mask = 0x00000000
IA32_XSS upper 32 bits valid bit field mask = 0x00000000
AVX/YMM features (0xd/2):
AVX/YMM save state byte size = 0x00000100 (256)
AVX/YMM save state byte offset = 0x00000240 (576)
supported in IA32_XSS or XCR0 = XCR0 (user state)
64-byte alignment in compacted XSAVE = false
Quality of Service Monitoring Resource Type (0xf/0):
Maximum range of RMID = 0
supports L3 cache QoS monitoring = false
Resource Director Technology allocation (0x10/0):
L3 cache allocation technology supported = false
L2 cache allocation technology supported = false
memory bandwidth allocation supported = false
0x00000011 0x00: eax=0x00000000 ebx=0x00000000 ecx=0x00000000 edx=0x00000000
Software Guard Extensions (SGX) capability (0x12/0):
SGX1 supported = false
SGX2 supported = false
SGX ENCLV E*VIRTCHILD, ESETCONTEXT = false
SGX ENCLS ETRACKC, ERDINFO, ELDBC, ELDUC = false
MISCSELECT.EXINFO supported: #PF & #GP = false
MaxEnclaveSize_Not64 (log2) = 0x0 (0)
MaxEnclaveSize_64 (log2) = 0x0 (0)
0x00000013 0x00: eax=0x00000000 ebx=0x00000000 ecx=0x00000000 edx=0x00000000
Intel Processor Trace (0x14):
IA32_RTIT_CR3_MATCH is accessible = true
configurable PSB & cycle-accurate = false
IP & TraceStop filtering; PT preserve = false
MTC timing packet; suppress COFI-based = false
PTWRITE support = false
power event trace support = false
ToPA output scheme support = true
ToPA can hold many output entries = false
single-range output scheme support = false
output to trace transport = false
IP payloads have LIP values & CS = false
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 = true
3DNow! PREFETCH/PREFETCHW instructions = true
brand = "Intel(R) Core(TM) i7-5600U CPU @ 2.60GHz"
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)
RAS Capability (0x80000007/ebx):
MCA overflow recovery support = false
SUCCOR support = false
HWA: hardware assert support = false
scalable MCA support = false
Advanced Power Management Features (0x80000007/ecx):
CmpUnitPwrSampleTimeRatio = 0x0 (0)
Advanced Power Management Features (0x80000007/edx):
TS: temperature sensing diode = false
FID: frequency ID control = false
VID: voltage ID control = false
TTP: thermal trip = false
TM: thermal monitor = false
STC: software thermal control = false
100 MHz multiplier control = false
hardware P-State control = false
TscInvariant = true
CPB: core performance boost = false
read-only effective frequency interface = false
processor feedback interface = false
APM power reporting = false
connected standby = false
RAPL: running average power limit = false
Physical Address and Linear Address Size (0x80000008/eax):
maximum physical address bits = 0x27 (39)
maximum linear (virtual) address bits = 0x30 (48)
maximum guest physical address bits = 0x0 (0)
Extended Feature Extensions ID (0x80000008/ebx):
CLZERO instruction = false
instructions retired count support = false
always save/restore error pointers = false
Logical CPU cores (0x80000008/ecx):
number of CPU cores - 1 = 0x0 (0)
ApicIdCoreIdSize = 0x0 (0)
(multi-processing synth): multi-core (c=2), 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=1 SMT_ID=1
(synth) = Intel Core i3-5000 / i5-5000 / i7-5000 / Core M (Broadwell), 14nm
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