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: 1,795,695,264 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(500) 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 : 500 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: Sat Oct 17 00:00:00 2020 End Date: Fri Oct 23 13:25:02 2020 Total Computation Time: 410272.216 seconds Start-to-End Wall Time: 566701.506 seconds CPU Utilization: 602.88 % + 4.01 % kernel overhead Multi-core Efficiency: 12.56 % + 0.08 % kernel overhead Last Decimal Digits: 2849397526 0601369155 6975507091 0651655801 3033707186 : 2,199,023,255,550 48 Last Hexadecimal Digits: dc6ee40a56 0e78a47f51 717ef4df22 abf0e59d11 0ccbb0203f : 1,826,249,283,450 af43195b07 2d053cf2a7 64ccebfcb7 ed2 SHA256-dec(2,199,023,255,553 - 2,199,023,255,652): cb3a3c3f0451a23f8c304c289d8c54c225048220e8a2b05c60917044913d5dc9 Dec Counts: {219902193002,219902327315,219903137426,219902467380,219902273471,219901987545,219902545384,219902077417,219902225014,219902021598} Hex Counts: {114141099134,114140463593,114140196318,114140920270,114140597948,114140507890,114140496826,114140042638,114141015272,114140231420,114140484033,114140880473,114140762733,114140521481,114140812506,114140250948} Dec Hash: Floor(|x| * 10^dec) mod (2^61 - 1) = 1947644160957019309 Hex Hash: Floor(|x| * 16^hex) mod (2^61 - 1) = 493992606322457870 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: 73,862,564 Reference Clock 2: 5,287,335 Is Debugger Present: No Is Contiguous: Yes ECC Recovered Errors: 0 Colors: Yes Event Log: Sat Oct 17 00:00:01 2020 0.628 Working Memory Sat Oct 17 00:04:42 2020 281.572 Working Memory: 184 GiB (locked, spread: 100%/2) Sat Oct 17 00:04:42 2020 281.573 Twiddle Tables Sat Oct 17 00:05:09 2020 308.895 Twiddle Tables: 466 MiB (locked, spread: 99%/2) Sat Oct 17 00:05:09 2020 308.896 I/O Buffers Sat Oct 17 00:05:41 2020 341.195 I/O Buffers: 192 MiB (spread: 99%/2) Sat Oct 17 00:05:41 2020 341.196 Begin Computation Sat Oct 17 00:05:41 2020 341.198 InvSqrt Sun Oct 18 17:10:25 2020 148222.502 Small Multiply Sun Oct 18 18:42:06 2020 153723.129 Writing Hexadecimal Digits Sun Oct 18 21:02:45 2020 162161.933 Base Converting Wed Oct 21 20:24:26 2020 419052.604 Writing Decimal Digits Wed Oct 21 22:47:15 2020 427621.708 Verifying Base Conversion Fri Oct 23 09:53:22 2020 553986.206 Verifying Binary Output Fri Oct 23 10:34:26 2020 556450.193 Verifying Decimal Output Fri Oct 23 12:01:07 2020 561650.853 Verifying Hexadecimal Output Fri Oct 23 13:25:02 2020 566685.605 End Computation ---- Checksum0: 7ce9ff083dd3bd61c788b07c65126c820e1e548480f77bb1ddf62ddddf14f014fbcb13658eba0516cc86b646a37a08c7a0d468c5c064ce9f5967a0b3ddd688aa Checksum1: c23c3ceb3ca3076ae9736d3e460d2e82dcdd7f58a228cf3e4ea79a9a37479cbe55062eeeb2c2e8667e1d1c13b50acca952593cbdbc387ec17bd065a5bb6c4c29