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: 14-BDW ~ Kurumi User: None Specified - You can edit this in "Username.txt". Operating System: Windows 10.0 Build 16299 Processor(s): Name: Intel(R) Core(TM) i7-8850H CPU @ 2.60GHz Logical Cores: 12 Physical Cores: 6 Sockets: 1 NUMA Nodes: 1 Base Frequency: 2,592,005,183 Hz Motherboard: Manufacturer: LENOVO Model: 20MAS0MN00 Version: SDK0J40697 WIN Serial Number: Suppressed - Personally identifiable information is opt-in only. Memory: Usable Memory: 34,123,382,784 (31.8 GiB) Total Memory: 34,359,738,368 (32.0 GiB) DIMM: 16.0 GiB - Micron - 16ATF2G64HZ-2G6E1 DIMM: 16.0 GiB - Micron - 16ATF2G64HZ-2G6E1 Constant: Custom - Gauss's Constant Algorithm: 1 / AGM(1, Sqrt(2)) Decimal Digits: 50,000,000,000 Hexadecimal Digits: 41,524,101,187 Computation Mode: Swap Mode Threading Mode: Push Pool -> 24 / ? (randomization on) Working Memory: 26,773,348,736 (24.9 GiB) Total Memory: 27,363,348,480 (25.5 GiB) Logical Largest Checkpoint: 41,524,101,416 (38.7 GiB) Logical Peak Disk Usage: 262,719,480,368 ( 245 GiB) Logical Disk Bytes Read: 62,380,605,153,312 (56.7 TiB) Logical Disk Bytes Written: 54,845,911,550,640 (49.9 TiB) Configuration Dump: { Constant : { Constant : "custom" NameShort : "Gauss" NameLong : "Gauss's Constant" AlgorithmShort : "AGM" AlgorithmLong : "1 / AGM(1, Sqrt(2))" Formula : { Power : [ { AGM : { Sqrt : 2 } } -1 ] } } ComputeSize : { DecimalDigits : 50000000000 EnableHexDigits : "true" } Output : { Path : "" OutputEnable : "true" DigitsPerFile : 0 } OutputVerify : "true" Mode : "swap" Parallelism : { TaskDecomposition : 24 Framework : "pushpool" WorkerThreads : 0 Randomization : "true" MaxSequentialDispatch : 48 } Allocator : { Allocator : "mmap" LargePages : "attempt" LockedPages : "attempt" } Memory : 27363348480 Checkpointing : { Enabled : "true" PostCheckpointCommand : "" } FarMemoryTuning : { BytesPerSeek : 4194304 ParallelAccess : "none" } FarMemoryConfig : { Framework : "disk-raid0" InterleaveWidth : 4194304 BufferPerLane : 67108864 Checksums : "true" RawIO : "true" Lanes : [ { // Lane 0 Path : "C:\\" BufferAllocator : { Allocator : "mmap" LargePages : "attempt" LockedPages : "attempt" } WorkerThreadCores : [] WorkerThreadPriority : 2 } { // Lane 1 Path : "C:\\" BufferAllocator : { Allocator : "mmap" LargePages : "attempt" LockedPages : "attempt" } WorkerThreadCores : [] WorkerThreadPriority : 2 } { // Lane 2 Path : "C:\\" BufferAllocator : { Allocator : "mmap" LargePages : "attempt" LockedPages : "attempt" } WorkerThreadCores : [] WorkerThreadPriority : 2 } { // Lane 3 Path : "C:\\" BufferAllocator : { Allocator : "mmap" LargePages : "attempt" LockedPages : "attempt" } WorkerThreadCores : [] WorkerThreadPriority : 2 } { // Lane 4 Path : "C:\\" BufferAllocator : { Allocator : "mmap" LargePages : "attempt" LockedPages : "attempt" } WorkerThreadCores : [] WorkerThreadPriority : 2 } { // Lane 5 Path : "C:\\" BufferAllocator : { Allocator : "mmap" LargePages : "attempt" LockedPages : "attempt" } WorkerThreadCores : [] WorkerThreadPriority : 2 } ] } } Start Date: Sat Dec 14 14:54:03 2019 End Date: Mon Dec 16 04:37:55 2019 Total Computation Time: 133813.801 seconds Start-to-End Wall Time: 135832.284 seconds CPU Utilization: 254.78 % + 19.59 % kernel overhead Multi-core Efficiency: 21.23 % + 1.63 % kernel overhead Last Decimal Digits: 0007968643 6918447600 4460882502 2716967210 8285551000 : 49,999,999,950 9966827536 7569797299 5862712800 8981437081 4673896075 : 50,000,000,000 Last Hexadecimal Digits: 0d62b26ab1 d993495bab 9cdad98f91 dc6e8fdc49 1b8e1cbee1 : 41,524,101,150 0423099988 7a9932ff6b 970610452a 07371ae SHA256-dec(50,000,000,001 - 50,000,000,100): 29a85058dfc2b995400c09c63c66e744274cff33516d92f7cf642cf10d23c9ae Dec Counts: {5000053421,5000039482,5000009860,5000047789,4999984067,4999962934,5000046006,5000011007,4999944339,4999901095} Hex Counts: {2595231832,2595271163,2595253695,2595207961,2595284762,2595260333,2595288194,2595194129,2595243640,2595372535,2595186251,2595246869,2595313506,2595198793,2595215630,2595331894} Dec Hash: Floor(|x| * 10^dec) mod (2^61 - 1) = 585355142410671944 Hex Hash: Floor(|x| * 16^hex) mod (2^61 - 1) = 2159325087644401309 Spot Check: Not Available Timer Sanity Check: Passed Frequency Sanity Check: Disabled in this version of y-cruncher Reference Clock: TSC Reference Clock 0: 2,531,256 Reference Clock 1: 157,624,000 Reference Clock 2: 1,302,168 Is Debugger Present: No Is Contiguous: Yes ECC Recovered Errors: 0 Colors: Yes Event Log: Sat Dec 14 14:54:03 2019 0.015 Working Memory Sat Dec 14 14:54:07 2019 4.964 Working Memory: 24.9 GiB (locked, 2.00 MiB pages, spread: 100%/1) Sat Dec 14 14:54:07 2019 4.965 Twiddle Tables Sat Dec 14 14:54:08 2019 5.036 Twiddle Tables: 180 MiB (locked, 2.00 MiB pages, spread: 100%/1) Sat Dec 14 14:54:08 2019 5.037 I/O Buffers Sat Dec 14 14:54:08 2019 5.392 I/O Buffers: 392 MiB (locked, 67% large pages, spread: 100%/1) Sat Dec 14 14:54:08 2019 5.393 Begin Computation Sat Dec 14 14:54:08 2019 5.394 InvSqrt(2)... Sat Dec 14 15:12:17 2019 1094.498 Small Multiply Sat Dec 14 15:13:02 2019 1139.242 AGM(1,x) Sat Dec 14 16:01:16 2019 4033.583 AGM: ? Sat Dec 14 17:02:42 2019 7719.382 AGM: -5 Sat Dec 14 18:04:24 2019 11420.984 AGM: -10 Sat Dec 14 19:05:56 2019 15113.902 AGM: -21 Sat Dec 14 20:07:05 2019 18782.589 AGM: -43 Sat Dec 14 21:08:46 2019 22483.422 AGM: -86 Sat Dec 14 22:10:20 2019 26177.595 AGM: -174 Sat Dec 14 23:11:20 2019 29837.482 AGM: -348 Sun Dec 15 00:12:55 2019 33532.107 AGM: -698 Sun Dec 15 01:14:49 2019 37246.073 AGM: -1,396 Sun Dec 15 02:18:12 2019 41049.551 AGM: -2,793 Sun Dec 15 03:21:18 2019 44835.262 AGM: -5,588 Sun Dec 15 04:25:30 2019 48687.554 AGM: -11,176 Sun Dec 15 05:28:25 2019 52462.747 AGM: -22,353 Sun Dec 15 06:31:53 2019 56270.209 AGM: -44,707 Sun Dec 15 07:36:10 2019 60127.558 AGM: -89,415 Sun Dec 15 08:39:08 2019 63904.880 AGM: -178,831 Sun Dec 15 09:42:12 2019 67689.412 AGM: -357,662 Sun Dec 15 10:44:13 2019 71410.034 AGM: -715,325 Sun Dec 15 11:46:27 2019 75144.547 AGM: -1,430,651 Sun Dec 15 12:48:16 2019 78853.574 AGM: -2,861,304 Sun Dec 15 13:50:33 2019 82590.176 AGM: -5,722,608 Sun Dec 15 14:52:57 2019 86333.817 AGM: -11,445,217 Sun Dec 15 15:54:09 2019 90005.940 AGM: -22,890,436 Sun Dec 15 16:55:45 2019 93702.408 AGM: -45,780,873 Sun Dec 15 17:57:22 2019 97399.165 AGM: -91,561,746 Sun Dec 15 18:58:42 2019 101078.778 AGM: -183,123,493 Sun Dec 15 20:00:08 2019 104764.798 AGM: -366,246,988 Sun Dec 15 21:03:03 2019 108540.451 AGM: -732,493,976 Sun Dec 15 22:04:44 2019 112241.103 AGM: -1,464,987,954 Sun Dec 15 23:06:29 2019 115945.628 AGM: -2,929,975,909 Mon Dec 16 00:08:17 2019 119654.394 AGM: -5,859,951,818 Mon Dec 16 01:10:10 2019 123366.776 AGM: -11,719,903,637 Mon Dec 16 02:13:11 2019 127147.989 AGM: -23,439,807,276 Mon Dec 16 03:15:12 2019 130868.524 AGM: Final Mon Dec 16 03:17:02 2019 130979.257 Inverting Mon Dec 16 03:38:17 2019 132253.636 Writing Hexadecimal Digits Mon Dec 16 03:42:47 2019 132524.236 Base Converting Mon Dec 16 04:08:53 2019 134090.280 Writing Decimal Digits Mon Dec 16 04:14:28 2019 134425.062 Verifying Base Conversion Mon Dec 16 04:29:03 2019 135299.799 Verifying Binary Output Mon Dec 16 04:29:18 2019 135314.898 Verifying Decimal Output Mon Dec 16 04:34:02 2019 135598.948 Verifying Hexadecimal Output Mon Dec 16 04:37:55 2019 135831.794 End Computation ---- Checksum0: 1e01cf77ef70f974f3a796b6dac636eb121473f9c435980c1e36a849df9f8e6e7fbecf3d9c4d184432137bfff13ce41a586e450d41212a4c45435147acde7dce Checksum1: 5d0a3c3a0920afc6b5fc4c0dff529eb66a71872344b9d73dacd4801386840a026b4fa9fd63c4f1a9deaf99a7f6fc911ba116892a943fff1a48caaa2a7df9d3d8