Benchmark Validation File - DO NOT MODIFY! If you do, it will fail validation. Validation Version: 1.3 Program: y-cruncher v0.7.8 Build 9507 Tuning: 11-SNB ~ Hina User: Marco Julian Hummel & Lara Jasmin Hummel Operating System: Windows 10.0 Build 18362 Processor(s): Name: Intel(R) Xeon(R) CPU E5-2651 v2 @ 1.80GHz Logical Cores: 48 Physical Cores: 24 Sockets: 2 NUMA Nodes: 2 Base Frequency: 1,795,710,864 Hz Motherboard: Manufacturer: Hewlett-Packard Model: 158A Version: 0.00 Serial Number: 2UA3301H1M Memory: Usable Memory: 206,078,078,976 ( 192 GiB) Total Memory: 206,158,430,208 ( 192 GiB) DIMM: 32.0 GiB - Samsung - M393B4G70EMB-CK0 DIMM: 32.0 GiB - Samsung - M393B4G70EMB-CK0 DIMM: 32.0 GiB - Samsung - M393B4G70EMB-CK0 DIMM: 32.0 GiB - Samsung - M393B4G70EMB-CK0 DIMM: 32.0 GiB - Samsung - M393B4G70EMB-CK0 DIMM: 32.0 GiB - Samsung - M393B4G70EMB-CK0 Constant: Sqrt(1100) Algorithm: Newton's Method Decimal Digits: 2,199,023,255,552 Hexadecimal Digits: 1,826,249,283,483 Computation Mode: Swap Mode Threading Mode: Cilk Plus Work-Stealing -> 96 / 48 Working Memory: 197,952,303,296 ( 184 GiB) Total Memory: 198,642,237,440 ( 185 GiB) Logical Largest Checkpoint: 913,124,641,840 ( 850 GiB) Logical Peak Disk Usage: 9,290,237,487,160 (8.45 TiB) Logical Disk Bytes Read: 96,920,152,202,828 (88.1 TiB) Logical Disk Bytes Written: 76,109,187,305,596 (69.2 TiB) Configuration Dump: { Constant : { Constant : "sqrt" Argument : 1100 Algorithm : "newton" } ComputeSize : { DecimalDigits : 2199023255552 EnableHexDigits : "true" } Output : { Path : "F:" OutputEnable : "true" DigitsPerFile : -1 } OutputVerify : "true" Mode : "swap" Parallelism : { TaskDecomposition : 96 Framework : "cilk" WorkerThreads : 48 } Allocator : { Allocator : "interleave" Hashed : "true" LockedPages : "forced" Nodes : [0 1] } Memory : 198642237440 Checkpointing : { Enabled : "true" PostCheckpointCommand : "" } FarMemoryTuning : { BytesPerSeek : 1048576 ParallelAccess : "none" } FarMemoryConfig : { Framework : "disk-raid0" InterleaveWidth : 262144 BufferPerLane : 67108864 Checksums : "true" RawIO : "true" Lanes : [ { // Lane 0 Path : "F:" BufferAllocator : { Allocator : "interleave" Hashed : "true" LockedPages : "disabled" Nodes : [0 1] } WorkerThreadCores : [0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47] WorkerThreadPriority : 2 } { // Lane 1 Path : "G:" BufferAllocator : { Allocator : "interleave" Hashed : "true" LockedPages : "disabled" Nodes : [0 1] } WorkerThreadCores : [0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47] WorkerThreadPriority : 2 } { // Lane 2 Path : "H:" BufferAllocator : { Allocator : "interleave" Hashed : "true" LockedPages : "disabled" Nodes : [0 1] } WorkerThreadCores : [0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47] WorkerThreadPriority : 2 } ] } } Start Date: Mon Nov 16 00:00:00 2020 End Date: Sun Nov 22 14:52:40 2020 Total Computation Time: 413884.552 seconds Start-to-End Wall Time: 571959.882 seconds CPU Utilization: 671.52 % + 4.15 % kernel overhead Multi-core Efficiency: 13.99 % + 0.09 % kernel overhead Last Decimal Digits: 7719188176 3325912048 5592138504 0945523293 2491726626 : 2,199,023,255,550 68 Last Hexadecimal Digits: 7223e5d6ae f75d564851 826ac9472c b90ea5812f 9eaab9fa00 : 1,826,249,283,450 299174204e 576be1cd77 beb0106c76 d38 SHA256-dec(2,199,023,255,553 - 2,199,023,255,652): c2a978bf685e7fbdceaa3643912029eb09ade0a22ae6f715fa8ad019b72bebf9 Dec Counts: {219902464347,219902535476,219903523041,219902455264,219902386432,219902203002,219901756755,219902704404,219902005480,219901221351} Hex Counts: {114141313958,114141087923,114140337807,114140450834,114141013343,114140733424,114140856292,114140971711,114140735881,114140561550,114140211263,114140241557,114139848158,114140235498,114140578076,114140106208} Dec Hash: Floor(|x| * 10^dec) mod (2^61 - 1) = 1623444102879958115 Hex Hash: Floor(|x| * 16^hex) mod (2^61 - 1) = 553340798352368496 Spot Check: Not Available Timer Sanity Check: Passed Frequency Sanity Check: Disabled in this version of y-cruncher Reference Clock: Reference Clock 0: 10,000,000 Reference Clock 1: 75,511,180 Reference Clock 2: 5,376,701 Is Debugger Present: No Is Contiguous: Yes ECC Recovered Errors: 0 Colors: Yes Event Log: Mon Nov 16 00:00:00 2020 0.019 Working Memory Mon Nov 16 00:05:12 2020 311.713 Working Memory: 184 GiB (locked, spread: 100%/2) Mon Nov 16 00:05:12 2020 311.715 Twiddle Tables Mon Nov 16 00:07:29 2020 449.443 Twiddle Tables: 466 MiB (locked, spread: 99%/2) Mon Nov 16 00:07:29 2020 449.444 I/O Buffers Mon Nov 16 00:08:00 2020 480.533 I/O Buffers: 192 MiB (spread: 99%/2) Mon Nov 16 00:08:00 2020 480.536 Begin Computation Mon Nov 16 00:08:00 2020 480.537 InvSqrt Tue Nov 17 17:51:08 2020 150668.072 Small Multiply Tue Nov 17 19:22:53 2020 156173.382 Writing Hexadecimal Digits Tue Nov 17 21:43:35 2020 164615.118 Base Converting Fri Nov 20 21:27:02 2020 422806.891 Writing Decimal Digits Fri Nov 20 23:50:18 2020 431403.242 Verifying Base Conversion Sun Nov 22 11:19:43 2020 559165.038 Verifying Binary Output Sun Nov 22 12:00:55 2020 561637.377 Verifying Decimal Output Sun Nov 22 13:30:38 2020 567017.529 Verifying Hexadecimal Output Sun Nov 22 14:52:40 2020 571939.036 End Computation ---- Checksum0: 25dc99e878f5cd6ac45c6dae097994376a06f58418bf3c7a986a24853e3d1671529e53de375e994db950552ae65c2a86c176896ee92d44bfaed505df7c7ec6d3 Checksum1: 3b6e0fcb7105b03005ba9d8730a48fa3741a2eebfbc9ec5854713e1c00e980575423d0280d3b131c812ce5faf62d5cc480de6b32fc30967d12d4240ac694977f