Benchmark Validation File - DO NOT MODIFY! If you do, it will fail validation. Validation Version: 1.3 Program: y-cruncher v0.7.8 Build 9503 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: 1,795,748,879 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: Custom - Cosine of 1 Algorithm: 2 Cos(1/2)^2 - 1 Decimal Digits: 274,877,906,944 Hexadecimal Digits: 228,281,160,436 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: 221,605,037,472 ( 206 GiB) Logical Peak Disk Usage: 1,157,591,582,400 (1.05 TiB) Logical Disk Bytes Read: 14,568,438,543,424 (13.2 TiB) Logical Disk Bytes Written: 12,290,112,002,264 (11.2 TiB) Configuration Dump: { Constant : { Constant : "custom" NameShort : "Cos(1)" NameLong : "Cosine of 1" AlgorithmShort : "Half Angle Formula" AlgorithmLong : "2 Cos(1/2)^2 - 1" Formula : { LinearCombination : [ [ 2 { Power : [ { SeriesHyperdescent : { CoefficientP : 1 CoefficientQ : 1 CoefficientD : 1 PolynomialP : [1] PolynomialQ : [0 8 -16] } } 2 ] } ] [-1 1] ] } } ComputeSize : { DecimalDigits : 274877906944 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: Wed Dec 4 03:00:00 2019 End Date: Thu Dec 5 05:58:01 2019 Total Computation Time: 79927.581 seconds Start-to-End Wall Time: 97081.374 seconds CPU Utilization: 955.85 % + 3.65 % kernel overhead Multi-core Efficiency: 19.91 % + 0.08 % kernel overhead Last Decimal Digits: 5280395046 2722380712 8697015208 1528131705 2262310033 : 274,877,906,900 4603133081 5413576454 3294370350 6370929700 9105 Last Hexadecimal Digits: b5b9a731bc ea87e170f0 fffd8a691c 2b5afa72b1 e461e9e0dd : 228,281,160,400 97efed76ce 07dc52c727 3a4bd8cd01 ca84d1 SHA256-dec(274,877,906,945 - 274,877,907,044): 44fb842a038d75a25363fdf00a16efc5594c1e73854cb88dbb2af803bc0268b5 Dec Counts: {27487913678,27487980355,27487885022,27487836202,27487761073,27487882459,27487431105,27487922816,27487688058,27487606176} Hex Counts: {14267461701,14267669662,14267515136,14267452129,14267648418,14267538235,14267394530,14267613823,14267585939,14267529217,14267400848,14267636124,14267706570,14267626247,14267405584,14267976273} Dec Hash: Floor(|x| * 10^dec) mod (2^61 - 1) = 1262772940497537484 Hex Hash: Floor(|x| * 16^hex) mod (2^61 - 1) = 1180673488884698154 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: 76,725,729 Reference Clock 2: 5,409,060 Is Debugger Present: No Is Contiguous: Yes ECC Recovered Errors: 0 Colors: Yes Event Log: Wed Dec 4 03:00:00 2019 0.018 Working Memory Wed Dec 4 03:04:51 2019 291.253 Working Memory: 184 GiB (locked, spread: 100%/2) Wed Dec 4 03:04:51 2019 291.254 Twiddle Tables Wed Dec 4 03:05:00 2019 299.575 Twiddle Tables: 466 MiB (locked, spread: 99%/2) Wed Dec 4 03:05:00 2019 299.576 I/O Buffers Wed Dec 4 03:05:14 2019 314.053 I/O Buffers: 192 MiB (spread: 99%/2) Wed Dec 4 03:05:14 2019 314.054 Begin Computation Wed Dec 4 03:05:14 2019 314.057 Series Hyperdescent... 13,352,247,396 terms (Expansion Factor = 1.000) Wed Dec 4 09:56:50 2019 25009.982 Finishing Series Wed Dec 4 10:13:28 2019 26007.805 Large Division Wed Dec 4 17:13:22 2019 51201.803 Squaring Wed Dec 4 19:17:12 2019 58632.028 Small Multiply Wed Dec 4 19:28:50 2019 59330.207 Accumulate Wed Dec 4 19:40:42 2019 60041.892 Writing Hexadecimal Digits Wed Dec 4 19:58:20 2019 61099.634 Base Converting Thu Dec 5 01:35:02 2019 81299.522 Writing Decimal Digits Thu Dec 5 01:52:57 2019 82374.747 Verifying Base Conversion Thu Dec 5 05:31:45 2019 95502.207 Verifying Binary Output Thu Dec 5 05:36:56 2019 95813.102 Verifying Decimal Output Thu Dec 5 05:47:42 2019 96459.354 Verifying Hexadecimal Output Thu Dec 5 05:58:01 2019 97078.695 End Computation ---- Checksum0: dc93464815da0f8ec2cca627f41bf777bdb28eac8a81987facf8c6bd7a65a29553424fd8de10d2092979d2d76ae032cb724fc58f061dc6d71bc8b7a619caa1dc Checksum1: 6561c3d1b24efb1c51fcccbaebdf0fc3ebf675c76ac00c762e62bbb8b8cffd6f948cc0b251ec45df06abf6a489cfa362edf079ddeabe78a6adebaca00aa2ae44