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Benchmarking Methodology

whisprer edited this page Aug 4, 2025 · 2 revisions

Benchmarking Methodology - Universal RNG Library 🔬 Scientific Approach to Performance Measurement All performance claims in the Universal RNG Library documentation are based on rigorous, reproducible benchmarking methodology. This page documents the exact procedures, tools, and statistical methods used to generate our performance data. 🎯 Core Principles Reproducibility First

Exact hardware specifications documented for every benchmark Compiler versions and flags recorded and version-controlled Statistical significance required for all performance claims Multiple platform validation across different systems Open source benchmarks - all measurement code available

Scientific Rigor

Warm-up phases to eliminate cold cache effects Multiple iteration averaging with statistical variance analysis Outlier detection and handling using robust statistical methods Confidence intervals reported for all measurements Baseline comparisons against well-established reference implementations

🛠️ Benchmark Infrastructure Hardware Test Environment Primary Test System (Reference Results)

<title>CPU-Z HTML report file</title> </script>

CPU-Z  
   
Binaries  
CPU-Z version 2.15.0.x64
   
Processors  
CPU Groups 1
CPU Group 0 12 threads, mask=0xFFF
   
Number of sockets 1
Number of threads 12
   
APICs  
Socket 0
     -- Core 0 (ID 0)
         -- Thread 0 0
         -- Thread 1 1
     -- Core 1 (ID 1)
         -- Thread 2 2
         -- Thread 3 3
     -- Core 2 (ID 2)
         -- Thread 4 4
         -- Thread 5 5
     -- Core 3 (ID 3)
         -- Thread 6 6
         -- Thread 7 7
     -- Core 4 (ID 4)
         -- Thread 8 8
         -- Thread 9 9
     -- Core 5 (ID 5)
         -- Thread 10 10
         -- Thread 11 11
   
Timers  
     ACPI timer 3.580 MHz
     Perf timer 10.000 MHz
     Sys timer 1.000 KHz
   
   
Processors Information  
Socket 1 ID = 0
     Number of cores 6 (max 6)
     Number of threads 12 (max 12)
     Manufacturer GenuineIntel
     Name Intel Core i7 8850H
     Codename Coffee Lake
     Specification Intel(R) Core(TM) i7-8850H CPU @ 2.60GHz
     Package (platform ID) Socket 1440 FCBGA (0x5)
     CPUID 6.E.A
     Extended CPUID 6.9E
     Core Stepping U0
     Technology 14 nm
     TDP Limit 45.0 Watts
     Tjmax 100.0 �C
     Core Speed 4089.0 MHz
     Multiplier x Bus Speed 41.0 x 99.7 MHz
     Base frequency (cores) 99.7 MHz
     Stock frequency 2600 MHz
     Instructions sets MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, AES, AVX, AVX2, FMA3, TSX
     Microcode Revision 0xF8
     L1 Data cache 6 x 32 KB (8-way, 64-byte line)
     L1 Instruction cache 6 x 32 KB (8-way, 64-byte line)
     L2 cache 6 x 256 KB (4-way, 64-byte line)
     L3 cache 9 MB (12-way, 64-byte line)
     Max CPUID level 00000016h
     Max CPUID ext. level 80000008h
     FID/VID Control yes
   
   
     Turbo Mode supported, enabled
     Max non-turbo ratio 26x
     Max turbo ratio 43x
     Max efficiency ratio 8x
     Min operating ratio 8x
     Speedshift Autonomous
     O/C bins +4
     Power Max (PL1) 55.00 W
     PL1 Time Window 28.00 s
     Short Power Max (PL2) 78.00 W
     Max Peak Power (PL4) 130.00 W
     Ratio 1 core 43x
     Ratio 2 cores 42x
     Ratio 3 cores 42x
     Ratio 4 cores 41x
     Ratio 5 cores 41x
     Ratio 6 cores 40x
     TDP Level 45.0 W @ 26x
     TDP Level 35.0 W @ 21x
   
     Temperature 0 61 degC (141 degF) (Package)
     Temperature 1 61 degC (141 degF) (Cores (Max))
     Temperature 2 61 degC (141 degF) (Core #0)
     Temperature 3 61 degC (141 degF) (Core #1)
     Temperature 4 59 degC (138 degF) (Core #2)
     Temperature 5 50 degC (122 degF) (Core #3)
     Temperature 6 56 degC (132 degF) (Core #4)
     Temperature 7 50 degC (122 degF) (Core #5)
     Voltage 0 1.22 Volts (VID)
     Power 00 4.45 W (Package)
     Power 01 3.08 W (IA Cores)
     Power 02 n.a. (GT)
     Power 03 1.97 W (DRAM)
     Power 04 55.00 W (Power Max (PL1))
     Power 05 78.00 W (Short Power Max (PL2))
     Power 06 130.00 W (Max Peak Power (PL4))
     Clock Speed 0 4089.02 MHz (Core #0)
     Clock Speed 1 4089.02 MHz (Core #1)
     Clock Speed 2 4089.02 MHz (Core #2)
     Clock Speed 3 3989.29 MHz (Core #3)
     Clock Speed 4 897.59 MHz (Core #4)
     Clock Speed 5 3789.82 MHz (Core #5)
     Clock Speed 6 99.73 MHz (CPU BCLK)
     Clock Speed 7 n.a. (SOC BCLK)
     Core 0 max ratio 43.00 (effective 42.00)
     Core 1 max ratio 43.00 (effective 42.00)
     Core 2 max ratio 43.00 (effective 42.00)
     Core 3 max ratio 43.00 (effective 42.00)
     Core 4 max ratio 43.00 (effective 42.00)
     Core 5 max ratio 43.00 (effective 42.00)
   
   
   
Chipset  
Northbridge Intel Coffee Lake rev. 07
Southbridge Intel CM246 rev. 10
Bus Specification PCI-Express 3.0 (8.0 GT/s)
Graphic Interface PCI-Express 3.0
PCI-E Link Width x16 (max 16x)
PCI-E Link Speed 2.5 GT/s (max 8.0 GT/s)
Memory Type DDR4
Memory Size 64 GBytes
Channels Dual
Memory Frequency 1195.8 MHz (3:36)
CAS# latency (CL) 17.0
RAS# to CAS# delay (tRCD) 17
RAS# Precharge (tRP) 17
Cycle Time (tRAS) 41
Row Refresh Cycle Time (tRFC) 420
Command Rate (CR) 2T
Uncore Frequency 797.9 MHz
Host Bridge 0x3EC4
   
Memory SPD  
DIMM # 1
     SMBus address 0x50
     Memory type DDR4
     Module format SO-DIMM
     Module Manufacturer(ID) Micron Technology (2C000000000000000000000000000000)
     SDRAM Manufacturer (ID) Micron Technology (2C000000000000000000000000000000)
     Size 16384 MBytes
     Max bandwidth DDR4-2666 (1333 MHz)
     Part number 18ASF2G72PDZ-2G6D1
     Serial number 3410005D
     Manufacturing date Week 10/Year 25
     Nominal Voltage 1.20 Volts
     EPP no
     XMP no
     AMP no
     EXPO no
JEDEC timings table CL-tRCD-tRP-tRAS-tRC @ frequency
     JEDEC #1 11.0-13-13-30-39 @ 866 MHz
     JEDEC #2 12.0-14-14-33-44 @ 966 MHz
     JEDEC #3 13.0-15-15-36-46 @ 1033 MHz
     JEDEC #4 14.0-16-16-39-51 @ 1133 MHz
     JEDEC #5 15.0-17-17-41-54 @ 1200 MHz
     JEDEC #6 16.0-18-18-44-57 @ 1266 MHz
     JEDEC #7 17.0-19-19-46-60 @ 1333 MHz
   
DIMM # 2
     SMBus address 0x51
     Memory type DDR4
     Module format SO-DIMM
     Module Manufacturer(ID) Micron Technology (2C000000000000000000000000000000)
     SDRAM Manufacturer (ID) Micron Technology (2C000000000000000000000000000000)
     Size 16384 MBytes
     Max bandwidth DDR4-2666 (1333 MHz)
     Part number 16ATF2G64HZ-2G6E1
     Serial number 2233DB66
     Manufacturing date Week 23/Year 19
     Nominal Voltage 1.20 Volts
     EPP no
     XMP no
     AMP no
     EXPO no
JEDEC timings table CL-tRCD-tRP-tRAS-tRC @ frequency
     JEDEC #1 10.0-11-11-24-34 @ 733 MHz
     JEDEC #2 11.0-11-11-26-37 @ 800 MHz
     JEDEC #3 12.0-12-12-28-40 @ 866 MHz
     JEDEC #4 13.0-13-13-30-43 @ 933 MHz
     JEDEC #5 14.0-15-15-34-48 @ 1033 MHz
     JEDEC #6 15.0-16-16-36-51 @ 1100 MHz
     JEDEC #7 16.0-17-17-38-54 @ 1166 MHz
     JEDEC #8 17.0-17-17-40-57 @ 1233 MHz
     JEDEC #9 18.0-18-18-42-60 @ 1300 MHz
     JEDEC #10 19.0-19-19-43-61 @ 1333 MHz
     JEDEC #11 20.0-19-19-43-61 @ 1333 MHz
     JEDEC #12 21.0-19-19-43-61 @ 1333 MHz
     JEDEC #13 22.0-19-19-43-61 @ 1333 MHz
     JEDEC #14 23.0-19-19-43-61 @ 1333 MHz
   
DIMM # 3
     SMBus address 0x52
     Memory type DDR4
     Module format SO-DIMM
     Module Manufacturer(ID) Micron Technology (2C000000000000000000000000000000)
     SDRAM Manufacturer (ID) Micron Technology (2C000000000000000000000000000000)
     Size 16384 MBytes
     Max bandwidth DDR4-2666 (1333 MHz)
     Part number 18ASF2G72PDZ-2G6D1
     Serial number 3410005D
     Manufacturing date Week 10/Year 25
     Nominal Voltage 1.20 Volts
     Temperature Limit 0.0 degC (high limit), 0.0 degC (critical limit)
     EPP no
     XMP no
     AMP no
     EXPO no
JEDEC timings table CL-tRCD-tRP-tRAS-tRC @ frequency
     JEDEC #1 11.0-13-13-30-39 @ 866 MHz
     JEDEC #2 12.0-14-14-33-44 @ 966 MHz
     JEDEC #3 13.0-15-15-36-46 @ 1033 MHz
     JEDEC #4 14.0-16-16-39-51 @ 1133 MHz
     JEDEC #5 15.0-17-17-41-54 @ 1200 MHz
     JEDEC #6 16.0-18-18-44-57 @ 1266 MHz
     JEDEC #7 17.0-19-19-46-60 @ 1333 MHz
   
DIMM # 4
     SMBus address 0x53
     Memory type DDR4
     Module format SO-DIMM
     Module Manufacturer(ID) SK Hynix (AD000000000000000000000000000000)
     SDRAM Manufacturer (ID) SK Hynix (AD000000000000000000000000000000)
     Size 16384 MBytes
     Max bandwidth DDR4-3200 (1600 MHz)
     Part number HMAA2GS6CJR8N-XN
     Serial number 55067CC4
     Manufacturing date Week 05/Year 22
     Nominal Voltage 1.20 Volts
     EPP no
     XMP no
     AMP no
     EXPO no
JEDEC timings table CL-tRCD-tRP-tRAS-tRC @ frequency
     JEDEC #1 10.0-11-11-24-34 @ 733 MHz
     JEDEC #2 11.0-11-11-26-37 @ 800 MHz
     JEDEC #3 12.0-12-12-28-40 @ 866 MHz
     JEDEC #4 13.0-13-13-30-43 @ 933 MHz
     JEDEC #5 14.0-15-15-34-48 @ 1033 MHz
     JEDEC #6 15.0-16-16-36-51 @ 1100 MHz
     JEDEC #7 16.0-17-17-38-54 @ 1166 MHz
     JEDEC #8 17.0-17-17-40-57 @ 1233 MHz
     JEDEC #9 18.0-18-18-42-60 @ 1300 MHz
     JEDEC #10 19.0-19-19-44-63 @ 1366 MHz
     JEDEC #11 20.0-21-21-47-68 @ 1466 MHz
     JEDEC #12 21.0-22-22-50-71 @ 1533 MHz
     JEDEC #13 22.0-22-22-52-74 @ 1600 MHz
     JEDEC #14 24.0-22-22-52-74 @ 1600 MHz
   
   
Monitoring  
Mainboard Model 20MAS25B1K (0x00000268 - 0x123F3638)
   
LPCIO  
LPCIO Vendor SMSC
LPCIO Vendor ID 0x55
LPCIO Chip ID 0x29
   
Hardware Monitors  
Hardware monitor NVIDIA NVML
     Clock Speed 0 139.00 MHz [0x8B] (Graphics)
     Clock Speed 1 405.00 MHz [0x195] (Memory)
     Clock Speed 2 n.a. (Processor)
   
Hardware monitor NVIDIA NVAPI
     Clock Speed 0 139.00 MHz [0x8B] (Graphics)
     Clock Speed 1 405.00 MHz [0x195] (Memory)
     Clock Speed 2 n.a. (Processor)
   
Hardware monitor D3D
   
Hardware monitor NVIDIA I/O
   
   
PCI Devices  
Description Host Bridge
Location bus 0 (0x00), device 0 (0x00), function 0 (0x00)
Common header
     Vendor ID 0x8086 (Intel)
     Model ID 0x3EC4
     Revision ID 0x07
PCI header
     Subvendor ID 0x17AA (Lenovo)
     Subsystem ID 0x225F
     Int. Line 0x00
     Int. Pin 0x00
PCI capability
     Caps class Vendor Dependant
     Caps offset 0xE0
   
Description PCI to PCI Bridge
Location bus 0 (0x00), device 1 (0x01), function 0 (0x00)
Common header
     Vendor ID 0x8086 (Intel)
     Model ID 0x1901
     Revision ID 0x07
PCI header
     Primary bus 0x00
     Secondary bus 0x01
     Int. Line 0x00
     Int. Pin 0x01
PCI capability
     Caps class Subsystem Vendor
     Caps offset 0x88
     SubVendor ID 0x17AA (Lenovo)
     SubSystem ID 0x225F
PCI capability
     Caps class Power Management
     Caps offset 0x80
     Caps version 1.2
PCI capability
     Caps class Message Signalled Interrupts
     Caps offset 0x90
PCI capability
     Caps class PCI Express
     Caps offset 0xA0
     Device type Root Port of PCI-E Root Complex
     Port 2
     Caps version 2.0
     Physical slot #0
     Presence detect yes
     Link width 16x (max 16x)
     Link speed 2.5 GT/s (max 8.0 GT/s)
   
Description Data Aquisition and Signal Processing Device
Location bus 0 (0x00), device 4 (0x04), function 0 (0x00)
Common header
     Vendor ID 0x8086 (Intel)
     Model ID 0x1903
     Revision ID 0x07
PCI header
     Address 0 (memory) 0x0000007FFFEE8004
     Subvendor ID 0x17AA (Lenovo)
     Subsystem ID 0x225F
     Int. Line 0x10
     Int. Pin 0x01
PCI capability
     Caps class Message Signalled Interrupts
     Caps offset 0x90
PCI capability
     Caps class Power Management
     Caps offset 0xD0
     Caps version 1.2
PCI capability
     Caps class Vendor Dependant
     Caps offset 0xE0
   
Description System Device
Location bus 0 (0x00), device 8 (0x08), function 0 (0x00)
Common header
     Vendor ID 0x8086 (Intel)
     Model ID 0x1911
     Revision ID 0x00
PCI header
     Address 0 (memory) 0x000000404A118004
     Subvendor ID 0x17AA (Lenovo)
     Subsystem ID 0x225F
     Int. Line 0xFF
     Int. Pin 0x01
PCI capability
     Caps class Message Signalled Interrupts
     Caps offset 0x90
PCI capability
     Caps class Power Management
     Caps offset 0xDC
     Caps version 1.1
PCI capability
     Caps class 0x13
     Caps offset 0xF0
   
Description Data Aquisition and Signal Processing Device
Location bus 0 (0x00), device 18 (0x12), function 0 (0x00)
Common header
     Vendor ID 0x8086 (Intel)
     Model ID 0xA379
     Revision ID 0x10
PCI header
     Address 0 (memory) 0x000000404A117004
     Subvendor ID 0x17AA (Lenovo)
     Subsystem ID 0x225F
     Int. Line 0xFF
     Int. Pin 0x01
PCI capability
     Caps class Power Management
     Caps offset 0x50
     Caps version 1.2
PCI capability
     Caps class Message Signalled Interrupts
     Caps offset 0x80
   
Description USB Controller (xHCI)
Location bus 0 (0x00), device 20 (0x14), function 0 (0x00)
Common header
     Vendor ID 0x8086 (Intel)
     Model ID 0xA36D
     Revision ID 0x10
PCI header
     Address 0 (memory) 0x00000000A4420004
     Subvendor ID 0x17AA (Lenovo)
     Subsystem ID 0x225F
     Int. Line 0x00
     Int. Pin 0x01
PCI capability
     Caps class Power Management
     Caps offset 0x70
     Caps version 1.1
PCI capability
     Caps class Message Signalled Interrupts
     Caps offset 0x80
PCI capability
     Caps class Vendor Dependant
     Caps offset 0x90
   
Description RAM Memory Controller
Location bus 0 (0x00), device 20 (0x14), function 2 (0x02)
Common header
     Vendor ID 0x8086 (Intel)
     Model ID 0xA36F
     Revision ID 0x10
PCI header
     Address 0 (memory) 0x000000404A110004
     Address 2 (memory) 0x000000404A116004
     Subvendor ID 0x17AA (Lenovo)
     Subsystem ID 0x225F
     Int. Line 0xFF
     Int. Pin 0x00
PCI capability
     Caps class Power Management
     Caps offset 0x80
     Caps version 1.2
   
Description Network Controller
Location bus 0 (0x00), device 20 (0x14), function 3 (0x03)
Common header
     Vendor ID 0x8086 (Intel)
     Model ID 0xA370
     Revision ID 0x10
PCI header
     Address 0 (memory) 0x0000007FFFEFC004
     Subvendor ID 0x8086 (Intel)
     Subsystem ID 0x0030
     Int. Line 0x00
     Int. Pin 0x01
PCI capability
     Caps class Power Management
     Caps offset 0xC8
     Caps version 1.2
PCI capability
     Caps class Message Signalled Interrupts
     Caps offset 0xD0
PCI capability
     Caps class PCI Express
     Caps offset 0x40
     Device type Root Complex Integrated Endpoint Device
     Port 0
     Caps version 2.0
PCI capability
     Caps class MSI-X
     Caps offset 0x80
   
Description Serial Bus Controller
Location bus 0 (0x00), device 21 (0x15), function 0 (0x00)
Common header
     Vendor ID 0x8086 (Intel)
     Model ID 0xA368
     Revision ID 0x10
PCI header
     Subvendor ID 0x17AA (Lenovo)
     Subsystem ID 0x225F
     Int. Line 0x10
     Int. Pin 0x01
PCI capability
     Caps class Power Management
     Caps offset 0x80
     Caps version 1.2
PCI capability
     Caps class Vendor Dependant
     Caps offset 0x90
   
Description Communication Device
Location bus 0 (0x00), device 22 (0x16), function 0 (0x00)
Common header
     Vendor ID 0x8086 (Intel)
     Model ID 0xA360
     Revision ID 0x10
PCI header
     Address 0 (memory) 0x0000007FFFEF6004
     Subvendor ID 0x17AA (Lenovo)
     Subsystem ID 0x225F
     Int. Line 0x00
     Int. Pin 0x01
PCI capability
     Caps class Power Management
     Caps offset 0x50
     Caps version 1.2
PCI capability
     Caps class Message Signalled Interrupts
     Caps offset 0x8C
PCI capability
     Caps class Vendor Dependant
     Caps offset 0xA4
   
Description Serial 16550 Controller
Location bus 0 (0x00), device 22 (0x16), function 3 (0x03)
Common header
     Vendor ID 0x8086 (Intel)
     Model ID 0xA363
     Revision ID 0x10
PCI header
     Address 0 (port) 0x00003020
     Address 1 (memory) 0xFE1FF000
     Subvendor ID 0x17AA (Lenovo)
     Subsystem ID 0x225F
     Int. Line 0x13
     Int. Pin 0x04
PCI capability
     Caps class Message Signalled Interrupts
     Caps offset 0x40
PCI capability
     Caps class Power Management
     Caps offset 0x50
     Caps version 1.2
   
Description PCI to PCI Bridge
Location bus 0 (0x00), device 27 (0x1B), function 0 (0x00)
Common header
     Vendor ID 0x8086 (Intel)
     Model ID 0xA340
     Revision ID 0xF0
PCI header
     Primary bus 0x00
     Secondary bus 0x02
     Int. Line 0x00
     Int. Pin 0x01
PCI capability
     Caps class PCI Express
     Caps offset 0x40
     Device type Root Port of PCI-E Root Complex
     Port 17
     Caps version 2.0
     Physical slot #2
     Presence detect yes
     Link width 4x (max 4x)
     Link speed 8.0 GT/s (max 8.0 GT/s)
PCI capability
     Caps class Message Signalled Interrupts
     Caps offset 0x80
PCI capability
     Caps class Subsystem Vendor
     Caps offset 0x90
     SubVendor ID 0x17AA (Lenovo)
     SubSystem ID 0x225F
PCI capability
     Caps class Power Management
     Caps offset 0xA0
     Caps version 1.2
   
Description PCI to PCI Bridge
Location bus 0 (0x00), device 28 (0x1C), function 0 (0x00)
Common header
     Vendor ID 0x8086 (Intel)
     Model ID 0xA338
     Revision ID 0xF0
PCI header
     Primary bus 0x00
     Secondary bus 0x04
     Int. Line 0x00
     Int. Pin 0x01
PCI capability
     Caps class PCI Express
     Caps offset 0x40
     Device type Root Port of PCI-E Root Complex
     Port 1
     Caps version 2.0
     Physical slot #0
     Presence detect no
     Link width 0x (max 4x)
     Link speed 2.5 GT/s (max 8.0 GT/s)
PCI capability
     Caps class Message Signalled Interrupts
     Caps offset 0x80
PCI capability
     Caps class Subsystem Vendor
     Caps offset 0x90
     SubVendor ID 0x17AA (Lenovo)
     SubSystem ID 0x225F
PCI capability
     Caps class Power Management
     Caps offset 0xA0
     Caps version 1.2
   
Description PCI to PCI Bridge
Location bus 0 (0x00), device 28 (0x1C), function 7 (0x07)
Common header
     Vendor ID 0x8086 (Intel)
     Model ID 0xA33F
     Revision ID 0xF0
PCI header
     Primary bus 0x00
     Secondary bus 0x70
     Int. Line 0x00
     Int. Pin 0x04
PCI capability
     Caps class PCI Express
     Caps offset 0x40
     Device type Root Port of PCI-E Root Complex
     Port 8
     Caps version 2.0
     Physical slot #0
     Presence detect yes
     Link width 1x (max 1x)
     Link speed 5.0 GT/s (max 8.0 GT/s)
PCI capability
     Caps class Message Signalled Interrupts
     Caps offset 0x80
PCI capability
     Caps class Subsystem Vendor
     Caps offset 0x90
     SubVendor ID 0x17AA (Lenovo)
     SubSystem ID 0x225F
PCI capability
     Caps class Power Management
     Caps offset 0xA0
     Caps version 1.2
   
Description PCI to PCI Bridge
Location bus 0 (0x00), device 29 (0x1D), function 0 (0x00)
Common header
     Vendor ID 0x8086 (Intel)
     Model ID 0xA330
     Revision ID 0xF0
PCI header
     Primary bus 0x00
     Secondary bus 0x71
     Int. Line 0x00
     Int. Pin 0x01
PCI capability
     Caps class PCI Express
     Caps offset 0x40
     Device type Root Port of PCI-E Root Complex
     Port 9
     Caps version 2.0
     Physical slot #1
     Presence detect yes
     Link width 4x (max 4x)
     Link speed 8.0 GT/s (max 8.0 GT/s)
PCI capability
     Caps class Message Signalled Interrupts
     Caps offset 0x80
PCI capability
     Caps class Subsystem Vendor
     Caps offset 0x90
     SubVendor ID 0x17AA (Lenovo)
     SubSystem ID 0x225F
PCI capability
     Caps class Power Management
     Caps offset 0xA0
     Caps version 1.2
   
Description Communication Device
Location bus 0 (0x00), device 30 (0x1E), function 0 (0x00)
Common header
     Vendor ID 0x8086 (Intel)
     Model ID 0xA328
     Revision ID 0x10
PCI header
     Subvendor ID 0x17AA (Lenovo)
     Subsystem ID 0x225F
     Int. Line 0x14
     Int. Pin 0x01
PCI capability
     Caps class Power Management
     Caps offset 0x80
     Caps version 1.2
PCI capability
     Caps class Vendor Dependant
     Caps offset 0x90
   
Description PCI to ISA Bridge
Location bus 0 (0x00), device 31 (0x1F), function 0 (0x00)
Common header
     Vendor ID 0x8086 (Intel)
     Model ID 0xA30E
     Revision ID 0x10
PCI header
     Subvendor ID 0x17AA (Lenovo)
     Subsystem ID 0x225F
     Int. Line 0x00
     Int. Pin 0x00
   
Description High Definition Audio (HDA)
Location bus 0 (0x00), device 31 (0x1F), function 3 (0x03)
Common header
     Vendor ID 0x8086 (Intel)
     Model ID 0xA348
     Revision ID 0x10
PCI header
     Address 0 (memory) 0x0000007FFFEF8004
     Address 4 (memory) 0x0000007FFFF00004
     Subvendor ID 0x17AA (Lenovo)
     Subsystem ID 0x225F
     Int. Line 0x10
     Int. Pin 0x01
PCI capability
     Caps class Power Management
     Caps offset 0x50
     Caps version 1.2
PCI capability
     Caps class Vendor Dependant
     Caps offset 0x80
PCI capability
     Caps class Message Signalled Interrupts
     Caps offset 0x60
   
Description SMBus Controller
Location bus 0 (0x00), device 31 (0x1F), function 4 (0x04)
Common header
     Vendor ID 0x8086 (Intel)
     Model ID 0xA323
     Revision ID 0x10
PCI header
     Address 0 (memory) 0x0000007FFFEF4F04
     Address 4 (port) 0x0000FEE0
     Subvendor ID 0x17AA (Lenovo)
     Subsystem ID 0x225F
     Int. Line 0x10
     Int. Pin 0x01
   
Description Serial Bus Controller
Location bus 0 (0x00), device 31 (0x1F), function 5 (0x05)
Common header
     Vendor ID 0x8086 (Intel)
     Model ID 0xA324
     Revision ID 0x10
PCI header
     Address 0 (memory) 0xFE010000
     Subvendor ID 0x17AA (Lenovo)
     Subsystem ID 0x225F
     Int. Line 0x00
     Int. Pin 0x00
   
Description Ethernet Controller
Location bus 0 (0x00), device 31 (0x1F), function 6 (0x06)
Common header
     Vendor ID 0x8086 (Intel)
     Model ID 0x15BB
     Revision ID 0x10
PCI header
     Address 0 (memory) 0xA4400000
     Subvendor ID 0x17AA (Lenovo)
     Subsystem ID 0x225F
     Int. Line 0xFF
     Int. Pin 0x01
PCI capability
     Caps class Power Management
     Caps offset 0xC8
     Caps version 1.2
PCI capability
     Caps class Message Signalled Interrupts
     Caps offset 0xD0
   
Description VGA Controller
Location bus 1 (0x01), device 0 (0x00), function 0 (0x00)
Common header
     Vendor ID 0x10DE (NVIDIA)
     Model ID 0x1CBB
     Revision ID 0xA1
PCI header
     Address 0 (memory) 0xA3000000
     Address 1 (memory) 0x000000006000000C
     Address 3 (memory) 0x000000007000000C
     Address 5 (port) 0x00002000
     Subvendor ID 0x17AA (Lenovo)
     Subsystem ID 0x2262
     Int. Line 0x00
     Int. Pin 0x01
PCI capability
     Caps class Power Management
     Caps offset 0x60
     Caps version 1.2
PCI capability
     Caps class Message Signalled Interrupts
     Caps offset 0x68
PCI capability
     Caps class PCI Express
     Caps offset 0x78
     Device type PCI-E Endpoint Device
     Port 0
     Caps version 2.0
     Link width 16x (max 16x)
     Link speed 2.5 GT/s (max 8.0 GT/s)
   
Description High Definition Audio (HDA)
Location bus 1 (0x01), device 0 (0x00), function 1 (0x01)
Common header
     Vendor ID 0x10DE (NVIDIA)
     Model ID 0x0FB9
     Revision ID 0xA1
PCI header
     Address 0 (memory) 0xA40FC000
     Subvendor ID 0x0000
     Subsystem ID 0x0000
     Int. Line 0x11
     Int. Pin 0x02
PCI capability
     Caps class Power Management
     Caps offset 0x60
     Caps version 1.2
PCI capability
     Caps class Message Signalled Interrupts
     Caps offset 0x68
PCI capability
     Caps class PCI Express
     Caps offset 0x78
     Device type PCI-E Endpoint Device
     Port 0
     Caps version 2.0
     Link width 16x (max 16x)
     Link speed 2.5 GT/s (max 8.0 GT/s)
   
Description NVM Express (NVMe) Controller
Location bus 2 (0x02), device 0 (0x00), function 0 (0x00)
Common header
     Vendor ID 0x10EC (Realtek)
     Model ID 0x5765
     Revision ID 0x01
PCI header
     Address 0 (memory) 0x00000000A4300004
     Address 5 (memory) 0xA4304000
     Subvendor ID 0x10EC (Realtek)
     Subsystem ID 0x5765
     Int. Line 0x00
     Int. Pin 0x01
PCI capability
     Caps class Power Management
     Caps offset 0x40
     Caps version 1.2
PCI capability
     Caps class Message Signalled Interrupts
     Caps offset 0x50
PCI capability
     Caps class PCI Express
     Caps offset 0x70
     Device type PCI-E Endpoint Device
     Port 0
     Caps version 2.0
     Link width 4x (max 4x)
     Link speed 8.0 GT/s (max 8.0 GT/s)
PCI capability
     Caps class MSI-X
     Caps offset 0xB0
   
Description BaseClass 0xFF, SubClass 0x00, PI 0x00
Location bus 112 (0x70), device 0 (0x00), function 0 (0x00)
Common header
     Vendor ID 0x10EC (Realtek)
     Model ID 0x525A
     Revision ID 0x01
PCI header
     Address 1 (memory) 0xA42FF000
     Subvendor ID 0x17AA (Lenovo)
     Subsystem ID 0x225F
     Int. Line 0x00
     Int. Pin 0x01
PCI capability
     Caps class Power Management
     Caps offset 0x80
     Caps version 1.2
PCI capability
     Caps class Message Signalled Interrupts
     Caps offset 0x90
PCI capability
     Caps class PCI Express
     Caps offset 0xB0
     Device type PCI-E Endpoint Device
     Port 0
     Caps version 2.0
     Link width 1x (max 1x)
     Link speed 5.0 GT/s (max 5.0 GT/s)
   
Description NVM Express (NVMe) Controller
Location bus 113 (0x71), device 0 (0x00), function 0 (0x00)
Common header
     Vendor ID 0x1344 (Micron)
     Model ID 0x5416
     Revision ID 0x01
PCI header
     Address 0 (memory) 0x00000000A4100004
     Subvendor ID 0x1344 (Micron)
     Subsystem ID 0x1100
     Int. Line 0x00
     Int. Pin 0x01
PCI capability
     Caps class PCI Express
     Caps offset 0x80
     Device type PCI-E Endpoint Device
     Port 1
     Caps version 2.0
     Link width 4x (max 4x)
     Link speed 8.0 GT/s (max 16.0 GT/s)
PCI capability
     Caps class MSI-X
     Caps offset 0xD0
PCI capability
     Caps class Message Signalled Interrupts
     Caps offset 0xE0
PCI capability
     Caps class Power Management
     Caps offset 0xF8
     Caps version 1.2
   
   
DMI  
SMBIOS Version 3.1
   
DMI Physical Memory Array
     location Motherboard
     usage System Memory
     correction None
     max capacity 64 GB
     max# of devices 4
   
DMI Memory Device
     designation ChannelA-DIMM0
     format SODIMM
     type DDR4
     total width 64 bits
     data width 64 bits
     size 16 GB
     speed 2400 MHz
     manufacturer Micron
     part number 18ASF2G72PDZ-2G6D1
     serial number 3410005D
     voltage 1.200000
   
DMI Memory Device
     designation ChannelA-DIMM1
     format SODIMM
     type DDR4
     total width 64 bits
     data width 64 bits
     size 16 GB
     speed 2400 MHz
     manufacturer Micron
     part number 16ATF2G64HZ-2G6E1
     serial number 2233DB66
     voltage 1.200000
   
DMI Memory Device
     designation ChannelB-DIMM0
     format SODIMM
     type DDR4
     total width 64 bits
     data width 64 bits
     size 16 GB
     speed 2400 MHz
     manufacturer Micron
     part number 18ASF2G72PDZ-2G6D1
     serial number 3410005D
     voltage 1.200000
   
DMI Memory Device
     designation ChannelB-DIMM1
     format SODIMM
     type DDR4
     total width 64 bits
     data width 64 bits
     size 16 GB
     speed 2400 MHz
     manufacturer SK Hynix
     part number HMAA2GS6CJR8N-XN
     serial number 55067CC4
     voltage 1.200000
   
DMI Processor
     manufacturer Intel(R) Corporation
     model Intel(R) Core(TM) i7-8850H CPU @ 2.60GHz
     clock speed 2600.0 MHz
     FSB speed 100.0 MHz
     multiplier 26.0x
     max clock speed 2600.0 MHz
   
DMI BIOS
     vendor LENOVO
     version N2CET72W (1.55 )
     date 07/24/2024
     ROM size 16384 KB
   
DMI System Information
     manufacturer LENOVO
     product 20MAS25B1K
     version ThinkPad P52
     serial PF13FYY8
     UUID {7517AA4C-338B-11B2-A85C-841EA12A7CAB}
     SKU LENOVO_MT_20MA_BU_Think_FM_ThinkPad P52
     family ThinkPad P52
   
DMI Baseboard
     vendor LENOVO
     model 20MAS25B1K
     revision SDK0J40697 WIN
     serial L1HF99B0130
   
DMI System Enclosure
     manufacturer LENOVO
     chassis type Notebook
     chassis serial PF13FYY8
   
DMI Port Connector
     designation Not Available (internal)
     designation USB 1 (external)
     port type USB
     connector Access Bus (USB)
   
DMI Port Connector
     designation Not Available (internal)
     designation USB 2 (external)
     port type USB
     connector Access Bus (USB)
   
DMI Port Connector
     designation Not Available (internal)
     designation USB 3 (external)
     port type USB
     connector Access Bus (USB)
   
DMI Port Connector
     designation Not Available (internal)
     designation USB 4 (external)
     port type USB
     connector Access Bus (USB)
   
DMI Port Connector
     designation Not Available (internal)
     designation Ethernet (external)
     port type Network Port
     connector RJ-45
   
DMI Port Connector
     designation Not Available (internal)
     designation Hdmi1 (external)
     port type Video Port
   
DMI Port Connector
     designation Not Available (internal)
     designation Headphone/Microphone Combo Jack1 (external)
     port type Audio Port
     connector Mini Jack (headphones)
   
DMI Extension Slot
     designation Media Card Slot
     type 1
     populated no
   
DMI Extension Slot
     designation SimCard Slot
     type 1
     populated no
   
   
Graphics  
Number of adapters 1
   
Graphic APIs  
API D3D
API NVIDIA I/O
API NVIDIA NVML
API NVIDIA NVAPI
     pwrMask 0x00000800
     pwrTable [00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ]
   
Display Adapters  
Display adapter 0 (primary)
     ID 0x1000000
     Name NVIDIA Quadro P1000
     Board Manufacturer Lenovo
     Revision A1
     Core family 0x137 (GP107GL-A)
     Power Limit 5001.0 W (default)
     Thermal Limit 97.0 �C (slowdown), 102.0 �C (shutdown)
     Cores 512
     ROP Units 16
     Memory type GDDR5
     Memory vendor Samsung
     Memory size 4 GB
     Memory bus width 128 bits
     Current Link Width x16
     Current Link Speed 2.5 GT/s
     PCI device bus 1 (0x1), device 0 (0x0), function 0 (0x0)
         Vendor ID 0x10DE (0x17AA)
         Model ID 0x1CBB (0x2262)
         Revision ID 0xA1
     Root device bus 0 (0x0), device 1 (0x1), function 0 (0x0)
     Performance Level Base
         Core clock 1493.0 MHz
         Shader clock 1493.0 MHz
         Memory clock 3004.0 MHz
     Performance Level Boost
         Core clock 1518.0 MHz
         Shader clock 1518.0 MHz
         Memory clock 3004.0 MHz
     Performance Level Current
         Core clock 139.0 MHz
         Memory clock 405.0 MHz
     Driver version 32.0.15.7322
     WDDM Model 3.2
   
Win32_VideoController AdapterRAM = 0xFFF00000 (4293918720)
Win32_VideoController DriverVersion = 32.0.15.7322
Win32_VideoController DriverDate = 05/11/2025
   
Monitor 0
     Model ()
     ID LEN40BA
     Serial
     Manufacturing Date Week 0, Year 2017
     Size 15.3 inches
     Max Resolution 1920 x 1080 @ 60 Hz
     Horizontal Freq. Range 0-0 kHz
     Vertical Freq. Range 0-0 Hz
     Max Pixel Clock 0 MHz
     Gamma Factor 2.2
     Video Input Display Port
   
   
Software  
Windows Version Microsoft Windows 11 Professional (x64) Build 26100.4770
Windows Installation Date 6/12/2025
DirectX Version 12.0
   

PLEASE DO BEAR IN CONSTANT MIND ABOVE ALL ELSE: CURRENT STATE OF DEVELOPMENT THE C++ STD LIBRARY EMPLOYING MERSENNE TWISTER STILL OUTPERFORMS SINGLE CALCULATION OPERATIONS FOR NON-SIMD BOOSTED COMPUTERS. THESE LIBRARIES FULLY REQUIRE AT LEAST AVX2 MINIMUM TO BENEFIT OVER THE STD GENERATION METHODS WHEN CONSIDERING SINGLE NUMBER GENERATION TASKS.

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