Benchmark Validation File - DO NOT MODIFY! If you do, it will fail validation. Validation Version: 1.3 Program: y-cruncher v0.7.8 Build 9506 Tuning: 17-ZN1 ~ Yukina User: None Specified - You can edit this in "Username.txt". Operating System: Linux 5.6.18-156.current x86_64 Processor(s): Name: AMD Ryzen 7 3700U with Radeon Vega Mobile Gfx Logical Cores: 8 Physical Cores: 4 Sockets: 1 NUMA Nodes: 1 Base Frequency: 2,295,666,202 Hz Motherboard: Manufacturer: LENOVO Model: 20NECTO1WW Version: Not Defined Serial Number: Suppressed - Personally identifiable information is opt-in only. Memory: Usable Memory: 6,171,176,960 (5.75 GiB) Total Memory: Unable to Detect Constant: Custom - Erf(1) Algorithm: Taylor Series Decimal Digits: 150,000,000,000 Hexadecimal Digits: 124,572,303,559 Computation Mode: Swap Mode Threading Mode: Push Pool -> 8 / ? (randomization on) Working Memory: 5,286,016,973 (4.92 GiB) Total Memory: 5,583,457,485 (5.20 GiB) Logical Largest Checkpoint: 275,116,485,456 ( 256 GiB) Logical Peak Disk Usage: 809,440,977,912 ( 754 GiB) Logical Disk Bytes Read: 70,577,796,653,864 (64.2 TiB) Logical Disk Bytes Written: 62,286,800,021,952 (56.6 TiB) Configuration Dump: { Constant : { Constant : "custom" NameShort : "Erf(1)" NameLong : "Erf(1)" AlgorithmShort : "Series" AlgorithmLong : "Taylor Series" Formula : { Multiply : [ { SeriesHypergeometric : { CoefficientP : -6 CoefficientQ : 4 CoefficientD : 3 PolynomialP : [1] PolynomialQ : [-3 -5 -2] PolynomialR : [3 2] } } { Invsqrt : { Pi : {} } } ] } } ComputeSize : { DecimalDigits : 150000000000 EnableHexDigits : "true" } Output : { Path : "./disk2" OutputEnable : "true" DigitsPerFile : 0 } OutputVerify : "true" Mode : "swap" Parallelism : { TaskDecomposition : 8 Framework : "pushpool" WorkerThreads : 0 Randomization : "true" MaxSequentialDispatch : 64 } Allocator : { Allocator : "mmap" LargePages : "attempt" LockedPages : "attempt" } Memory : 5583457485 Checkpointing : { Enabled : "true" PostCheckpointCommand : "" } FarMemoryTuning : { BytesPerSeek : 2097152 ParallelAccess : "none" } FarMemoryConfig : { Framework : "disk-raid0" InterleaveWidth : 262144 BufferPerLane : 67108864 Checksums : "true" RawIO : "true" Lanes : [ { // Lane 0 Path : "./disk1" BufferAllocator : { Allocator : "mmap" LargePages : "attempt" LockedPages : "attempt" } WorkerThreadCores : [] WorkerThreadPriority : 2 } { // Lane 1 Path : "./disk2" BufferAllocator : { Allocator : "mmap" LargePages : "attempt" LockedPages : "attempt" } WorkerThreadCores : [] WorkerThreadPriority : 2 } ] } } Start Date: Wed Jul 15 03:14:34 2020 End Date: Sun Jul 19 00:24:57 2020 Total Computation Time: 327362.005 seconds Start-to-End Wall Time: 335422.483 seconds CPU Utilization: 356.90 % + 2.92 % kernel overhead Multi-core Efficiency: 44.61 % + 0.37 % kernel overhead Last Decimal Digits: 1486677899 9122573086 7554764908 0906150499 7893747232 : 149,999,999,950 5774988221 9405601722 9669164947 3945908105 4550271508 : 150,000,000,000 Last Hexadecimal Digits: bf3f11dbf3 58d3815092 5be1aa9b2f aa005c05e6 4b184636f8 : 124,572,303,550 88757f1d7 SHA256-dec(150,000,000,001 - 150,000,000,100): d5ba4607d8d3504aa3fe678c3fe7d46d45eb7629539f65cd43ca6a5aa9f3dcd4 Dec Counts: {14999785869,14999992686,15000098999,15000111305,15000033797,15000074404,14999843371,15000077399,14999840139,15000142031} Hex Counts: {7785642979,7785694256,7785765709,7785725571,7785739101,7785642423,7785788203,7785805487,7785710669,7785946127,7785887110,7785702614,7785891665,7785791277,7785792472,7785777896} Dec Hash: Floor(|x| * 10^dec) mod (2^61 - 1) = 1736667163717489473 Hex Hash: Floor(|x| * 16^hex) mod (2^61 - 1) = 926865501793150662 Spot Check: Not Available Timer Sanity Check: Passed Frequency Sanity Check: Disabled in this version of y-cruncher Reference Clock: HPET Reference Clock 0: 0 Reference Clock 1: 45,299,390 Reference Clock 2: 11,882,505 Is Debugger Present: Unknown Is Contiguous: Yes ECC Recovered Errors: 0 Colors: Yes Event Log: Wed Jul 15 03:14:35 2020 0.107 Working Memory Wed Jul 15 03:14:37 2020 2.136 Working Memory: 4.92 GiB (locked, spread: ?) Wed Jul 15 03:14:37 2020 2.137 Twiddle Tables Wed Jul 15 03:14:37 2020 2.258 Twiddle Tables: 156 MiB (locked, spread: ?) Wed Jul 15 03:14:37 2020 2.259 I/O Buffers Wed Jul 15 03:14:37 2020 2.323 I/O Buffers: 128 MiB (locked, spread: ?) Wed Jul 15 03:14:37 2020 2.329 Begin Computation Wed Jul 15 03:14:37 2020 2.336 Series CommonP2B3... 15,380,398,635 terms (Expansion Factor = 2.031) Wed Jul 15 03:14:37 2020 2.339 Series: A ( 28 ) 0.000% Wed Jul 15 03:14:37 2020 2.444 Series: A ( 27 ) 0.001% Wed Jul 15 03:14:37 2020 2.585 Series: E ( 26 ) 0.002% Wed Jul 15 03:14:37 2020 2.719 Series: E ( 25 ) 0.003% Wed Jul 15 03:14:37 2020 2.945 Series: E ( 24 ) 0.004% Wed Jul 15 03:14:38 2020 3.260 Series: E ( 23 ) 0.006% Wed Jul 15 03:14:38 2020 3.707 Series: E ( 22 ) 0.010% Wed Jul 15 03:14:39 2020 4.392 Series: E ( 21 ) 0.014% Wed Jul 15 03:14:40 2020 5.424 Series: E ( 20 ) 0.021% Wed Jul 15 03:14:42 2020 7.139 Series: E ( 19 ) 0.032% Wed Jul 15 03:14:44 2020 9.796 Series: E ( 18 ) 0.047% Wed Jul 15 03:14:49 2020 14.092 Series: E ( 17 ) 0.071% Wed Jul 15 03:14:56 2020 21.580 Series: E ( 16 ) 0.106% Wed Jul 15 03:15:08 2020 33.804 Series: E ( 15 ) 0.158% Wed Jul 15 03:15:27 2020 52.078 Series: E ( 14 ) 0.235% Wed Jul 15 03:15:57 2020 82.187 Series: E ( 13 ) 0.351% Wed Jul 15 03:16:44 2020 129.527 Series: S ( 12 ) 0.525% Wed Jul 15 03:18:03 2020 208.223 Series: S ( 11 ) 0.783% Wed Jul 15 03:20:16 2020 341.502 Series: S ( 10 ) 1.169% Wed Jul 15 03:24:13 2020 578.655 Series: S ( 9 ) 1.745% Wed Jul 15 03:31:35 2020 1020.582 Series: S ( 8 ) 2.606% Wed Jul 15 03:44:42 2020 1807.049 Series: S ( 7 ) 3.890% Wed Jul 15 04:06:13 2020 3098.129 Series: S ( 6 ) 5.810% Wed Jul 15 04:41:20 2020 5205.741 Series: S ( 5 ) 8.678% Wed Jul 15 05:37:27 2020 8572.539 Series: S ( 4 ) 12.966% Wed Jul 15 07:08:16 2020 14021.843 Series: S ( 3 ) 19.384% Wed Jul 15 09:39:26 2020 23091.500 Series: S ( 2 ) 29.004% Wed Jul 15 13:37:43 2020 37388.909 Series: S ( 1 ) 43.471% Wed Jul 15 20:03:00 2020 60505.231 Series: S ( 0 ) 65.388% Thu Jul 16 06:27:52 2020 97997.796 Finishing Series Thu Jul 16 06:41:58 2020 98843.309 Large Division Thu Jul 16 09:25:33 2020 108658.804 Pi - Chudnovsky (1988): Thu Jul 16 09:25:33 2020 108658.806 Series CommonP2B3... 10,577,050,414 terms (Expansion Factor = 3.160) Thu Jul 16 09:25:33 2020 108658.808 Series: A ( 43 ) 0.000% Thu Jul 16 09:25:33 2020 108658.842 Series: A ( 42 ) 0.000% Thu Jul 16 09:25:33 2020 108658.974 Series: A ( 41 ) 0.001% Thu Jul 16 09:25:34 2020 108659.117 Series: E ( 40 ) 0.001% Thu Jul 16 09:25:34 2020 108659.234 Series: E ( 39 ) 0.002% Thu Jul 16 09:25:34 2020 108659.356 Series: E ( 38 ) 0.003% Thu Jul 16 09:25:34 2020 108659.541 Series: E ( 37 ) 0.004% Thu Jul 16 09:25:34 2020 108659.775 Series: E ( 36 ) 0.005% Thu Jul 16 09:25:35 2020 108660.090 Series: E ( 35 ) 0.006% Thu Jul 16 09:25:35 2020 108660.532 Series: E ( 34 ) 0.008% Thu Jul 16 09:25:36 2020 108661.172 Series: E ( 33 ) 0.011% Thu Jul 16 09:25:36 2020 108661.946 Series: E ( 32 ) 0.014% Thu Jul 16 09:25:37 2020 108663.030 Series: E ( 31 ) 0.018% Thu Jul 16 09:25:39 2020 108664.403 Series: E ( 30 ) 0.024% Thu Jul 16 09:25:41 2020 108666.507 Series: E ( 29 ) 0.031% Thu Jul 16 09:25:44 2020 108669.190 Series: E ( 28 ) 0.040% Thu Jul 16 09:25:47 2020 108672.743 Series: E ( 27 ) 0.053% Thu Jul 16 09:25:52 2020 108677.491 Series: E ( 26 ) 0.069% Thu Jul 16 09:25:59 2020 108684.573 Series: E ( 25 ) 0.090% Thu Jul 16 09:26:09 2020 108694.431 Series: E ( 24 ) 0.118% Thu Jul 16 09:26:22 2020 108707.993 Series: E ( 23 ) 0.154% Thu Jul 16 09:26:40 2020 108725.545 Series: E ( 22 ) 0.201% Thu Jul 16 09:27:05 2020 108750.443 Series: E ( 21 ) 0.263% Thu Jul 16 09:27:38 2020 108783.742 Series: E ( 20 ) 0.344% Thu Jul 16 09:28:24 2020 108829.132 Series: E ( 19 ) 0.450% Thu Jul 16 09:29:23 2020 108888.657 Series: S ( 18 ) 0.588% Thu Jul 16 09:30:53 2020 108979.043 Series: S ( 17 ) 0.769% Thu Jul 16 09:32:53 2020 109098.257 Series: S ( 16 ) 1.005% Thu Jul 16 09:35:56 2020 109281.472 Series: S ( 15 ) 1.315% Thu Jul 16 09:41:06 2020 109591.812 Series: S ( 14 ) 1.719% Thu Jul 16 09:48:35 2020 110040.714 Series: S ( 13 ) 2.248% Thu Jul 16 09:58:41 2020 110646.704 Series: S ( 12 ) 2.940% Thu Jul 16 10:13:24 2020 111529.650 Series: S ( 11 ) 3.845% Thu Jul 16 10:34:22 2020 112787.591 Series: S ( 10 ) 5.029% Thu Jul 16 11:02:53 2020 114498.707 Series: S ( 9 ) 6.579% Thu Jul 16 11:44:30 2020 116995.272 Series: S ( 8 ) 8.606% Thu Jul 16 12:43:04 2020 120509.771 Series: S ( 7 ) 11.261% Thu Jul 16 14:04:08 2020 125373.727 Series: S ( 6 ) 14.738% Thu Jul 16 15:57:08 2020 132153.426 Series: S ( 5 ) 19.295% Thu Jul 16 18:29:52 2020 141317.489 Series: S ( 4 ) 25.272% Thu Jul 16 22:06:34 2020 154319.319 Series: S ( 3 ) 33.121% Fri Jul 17 03:07:35 2020 172380.762 Series: S ( 2 ) 43.448% Fri Jul 17 09:38:08 2020 195813.525 Series: S ( 1 ) 57.080% Fri Jul 17 18:53:49 2020 229154.616 Series: S ( 0 ) 75.196% Sat Jul 18 07:20:39 2020 273964.752 Finishing Series Sat Jul 18 07:31:45 2020 274630.861 Large Division Sat Jul 18 10:09:39 2020 284104.126 InvSqrt(10005)... Sat Jul 18 11:55:55 2020 290480.446 Large Multiply Sat Jul 18 13:08:38 2020 294843.888 Verify Large Multiply Sat Jul 18 13:14:19 2020 295184.285 Large Invsqrt... Sat Jul 18 16:40:56 2020 307581.493 Large Multiply Sat Jul 18 17:57:39 2020 312184.186 Writing Hexadecimal Digits Sat Jul 18 18:05:41 2020 312666.284 Base Converting Sat Jul 18 22:18:41 2020 327846.517 Writing Decimal Digits Sat Jul 18 22:28:21 2020 328426.101 Verifying Base Conversion Sun Jul 19 00:11:43 2020 334628.537 Verifying Binary Output Sun Jul 19 00:13:08 2020 334713.787 Verifying Decimal Output Sun Jul 19 00:19:33 2020 335098.109 Verifying Hexadecimal Output Sun Jul 19 00:24:57 2020 335422.483 End Computation ---- Checksum0: 2efaf2d1769164b2d96caeed1bd04e5fc5bcd916aeaac8cb5f28ddbd5e56e6128581b23433c9dbd933dd28f0c1e275d53e3bec9d1ce74c4a48e9cf6cb1396083 Checksum1: a2c4af5ebce09b6793c7540d74bcca8ab7352d6c0042876076077e81c0224925c1da71a2a8692af953c0bfb860a7998c31e8775391d0ad77b341a02e6289f516