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-SKX ~ Kotori User: Seungmin Kim (김승민, Korea Science Academy of KAIST) Operating System: Linux 3.10.0-693.21.1.el7.x86_64 x86_64 Processor(s): Name: Intel(R) Xeon(R) Gold 5220 CPU @ 2.20GHz Logical Cores: 72 Physical Cores: 36 Sockets: 2 NUMA Nodes: 2 Base Frequency: 2,194,720,736 Hz Motherboard: Manufacturer: Dell Inc. Model: 014X06 Version: A03 Serial Number: Suppressed - Personally identifiable information is opt-in only. Memory: Usable Memory: 809,759,035,392 ( 754 GiB) Total Memory: Unable to Detect Constant: Log(2) Algorithm: Secondary Machin-like Formula (4 terms) Decimal Digits: 1,200,000,000,100 Hexadecimal Digits: 996,578,428,550 Computation Mode: Swap Mode Threading Mode: Cilk Plus Work-Stealing -> 96 / 48 Working Memory: 565,140,748,928 ( 526 GiB) Total Memory: 566,935,683,072 ( 528 GiB) Logical Largest Checkpoint: 2,242,654,353,960 (2.04 TiB) Logical Peak Disk Usage: 6,516,333,392,080 (5.93 TiB) Logical Disk Bytes Read: 476,756,678,694,304 ( 434 TiB) Logical Disk Bytes Written: 417,615,844,506,104 ( 380 TiB) Configuration Dump: { Constant : { Constant : "log" Argument : 2 Algorithm : "machin-secondary" } ComputeSize : { DecimalDigits : 1200000000100 EnableHexDigits : "true" } Output : { Path : "/scratch/skim/cruncher" OutputEnable : "true" DigitsPerFile : 0 } OutputVerify : "true" Mode : "swap" Parallelism : { TaskDecomposition : 96 Framework : "cilk" WorkerThreads : 48 } Allocator : { Allocator : "interleave-libnuma" LockedPages : "attempt" Nodes : [0 1] } Memory : 566935683072 Checkpointing : { Enabled : "true" PostCheckpointCommand : "" } FarMemoryTuning : { BytesPerSeek : 8388608 ParallelAccess : "none" } FarMemoryConfig : { Framework : "disk-raid0" InterleaveWidth : 262144 BufferPerLane : 1610612736 Checksums : "true" RawIO : "true" Lanes : [ { // Lane 0 Path : "/scratch/skim/cruncher" BufferAllocator : { Allocator : "interleave-libnuma" LockedPages : "attempt" Nodes : [0 1] } WorkerThreadCores : [0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70] WorkerThreadPriority : 2 } ] } } Start Date: Thu Jul 30 16:47:49 2020 End Date: Wed Aug 19 03:00:23 2020 Total Computation Time: 1636391.663 seconds Start-to-End Wall Time: 1678354.249 seconds CPU Utilization: 672.88 % + 34.22 % kernel overhead Multi-core Efficiency: 9.35 % + 0.48 % kernel overhead Last Decimal Digits: 6553070529 6594694413 3196305844 8660375866 6272893931 : 1,200,000,000,050 3909213398 5855198139 7332484927 6464491487 8118625598 : 1,200,000,000,100 Last Hexadecimal Digits: b3db59ecdd 6c5917ea01 1715b8ee08 a45d30ee12 a634ea0a19 : 996,578,428,500 817610e59b ef1fb569a9 dc0153b08a e0709394f7 1ce3d8f598 : 996,578,428,550 SHA256-dec(1,200,000,000,101 - 1,200,000,000,200): e35b58ad3e0f70f0702fc4dda354abbfb8b0b4b19cb7af0effaf7a0171b82eb7 Dec Counts: {120000014933,120000154586,119999713721,119999909968,119999641499,120000191987,120000170550,120000281918,119999976675,119999944263} Hex Counts: {62286271012,62286277381,62286399670,62286176392,62286099604,62286333154,62285687449,62286335129,62286202735,62286520520,62286025608,62286088169,62285611823,62285910115,62286132697,62286357092} Dec Hash: Floor(|x| * 10^dec) mod (2^61 - 1) = 922953578096342704 Hex Hash: Floor(|x| * 16^hex) mod (2^61 - 1) = 1277021835185563319 Spot Check: Good through 1,000,000,000,000 Timer Sanity Check: Passed Frequency Sanity Check: Disabled in this version of y-cruncher Reference Clock: TSC Reference Clock 0: 0 Reference Clock 1: 119,548,018 Reference Clock 2: 17,031,978 Is Debugger Present: Unknown Is Contiguous: Yes ECC Recovered Errors: 0 Colors: Yes Event Log: Thu Jul 30 16:47:49 2020 0.006 Working Memory Thu Jul 30 17:19:23 2020 1894.365 Working Memory: 526 GiB (spread: 96%/2) Thu Jul 30 17:19:23 2020 1894.366 Twiddle Tables Thu Jul 30 17:19:26 2020 1896.688 Twiddle Tables: 176 MiB (spread: 90%/2) Thu Jul 30 17:19:26 2020 1896.688 I/O Buffers Thu Jul 30 17:19:38 2020 1908.620 I/O Buffers: 1.50 GiB (spread: 86%/2) Thu Jul 30 17:19:38 2020 1908.620 Begin Computation Thu Jul 30 17:19:38 2020 1908.621 144 ArcCoth( 251 ): Thu Jul 30 17:19:38 2020 1908.621 Series CommonP2B3... 250,033,992,020 terms (Expansion Factor = 3.347) Thu Jul 30 17:19:38 2020 1908.622 Series: A ( 42 ) 0.000% Thu Jul 30 17:19:38 2020 1908.828 Series: A ( 41 ) 0.001% Thu Jul 30 17:19:38 2020 1909.169 Series: A ( 40 ) 0.002% Thu Jul 30 17:19:38 2020 1909.536 Series: E ( 39 ) 0.003% Thu Jul 30 17:19:39 2020 1909.926 Series: E ( 38 ) 0.005% Thu Jul 30 17:19:39 2020 1910.359 Series: E ( 37 ) 0.006% Thu Jul 30 17:19:40 2020 1910.905 Series: E ( 36 ) 0.008% Thu Jul 30 17:19:41 2020 1911.643 Series: E ( 35 ) 0.010% Thu Jul 30 17:19:42 2020 1912.606 Series: E ( 34 ) 0.013% Thu Jul 30 17:19:43 2020 1913.895 Series: E ( 33 ) 0.016% Thu Jul 30 17:19:44 2020 1915.545 Series: E ( 32 ) 0.021% Thu Jul 30 17:19:47 2020 1917.702 Series: E ( 31 ) 0.027% Thu Jul 30 17:19:50 2020 1920.696 Series: E ( 30 ) 0.035% Thu Jul 30 17:19:53 2020 1924.329 Series: E ( 29 ) 0.045% Thu Jul 30 17:19:58 2020 1929.101 Series: E ( 28 ) 0.059% Thu Jul 30 17:20:04 2020 1935.530 Series: E ( 27 ) 0.076% Thu Jul 30 17:20:13 2020 1943.996 Series: E ( 26 ) 0.098% Thu Jul 30 17:20:24 2020 1955.377 Series: E ( 25 ) 0.126% Thu Jul 30 17:20:39 2020 1970.430 Series: E ( 24 ) 0.163% Thu Jul 30 17:21:00 2020 1991.248 Series: E ( 23 ) 0.210% Thu Jul 30 17:21:26 2020 2017.227 Series: E ( 22 ) 0.271% Thu Jul 30 17:22:01 2020 2051.857 Series: E ( 21 ) 0.350% Thu Jul 30 17:22:47 2020 2098.508 Series: E ( 20 ) 0.451% Thu Jul 30 17:23:49 2020 2159.705 Series: E ( 19 ) 0.583% Thu Jul 30 17:25:10 2020 2240.778 Series: E ( 18 ) 0.752% Thu Jul 30 17:26:57 2020 2348.498 Series: E ( 17 ) 0.971% Thu Jul 30 17:29:25 2020 2496.020 Series: E ( 16 ) 1.253% Thu Jul 30 17:32:39 2020 2689.752 Series: E ( 15 ) 1.618% Thu Jul 30 17:36:55 2020 2945.978 Series: E ( 14 ) 2.089% Thu Jul 30 17:42:30 2020 3280.654 Series: E ( 13 ) 2.697% Thu Jul 30 17:50:01 2020 3732.167 Series: E ( 12 ) 3.483% Thu Jul 30 18:00:11 2020 4342.402 Series: E ( 11 ) 4.497% Thu Jul 30 18:12:58 2020 5108.983 Series: E ( 10 ) 5.807% Thu Jul 30 18:32:08 2020 6259.004 Series: S ( 9 ) 7.499% Thu Jul 30 19:10:20 2020 8551.274 Series: S ( 8 ) 9.685% Thu Jul 30 20:04:38 2020 11809.490 Series: S ( 7 ) 12.512% Thu Jul 30 21:14:13 2020 15983.910 Series: S ( 6 ) 16.166% Thu Jul 30 23:05:44 2020 22674.858 Series: S ( 5 ) 20.894% Fri Jul 31 04:50:39 2020 43369.612 Series: S ( 4 ) 27.017% Fri Jul 31 13:14:05 2020 73575.612 Series: S ( 3 ) 34.954% Sat Aug 1 02:09:54 2020 120125.078 Series: S ( 2 ) 45.261% Sat Aug 1 21:13:43 2020 188754.530 Series: S ( 1 ) 58.688% Sun Aug 2 22:01:33 2020 278024.262 Series: S ( 0 ) 76.286% Tue Aug 4 08:13:18 2020 401128.905 Finishing Series Tue Aug 4 09:40:05 2020 406336.561 Large Division Wed Aug 5 01:10:46 2020 462177.232 54 ArcCoth( 449 ): Wed Aug 5 01:10:46 2020 462177.233 Series CommonP2B3... 226,223,330,334 terms (Expansion Factor = 3.115) Wed Aug 5 01:10:46 2020 462177.233 Series: A ( 40 ) 0.000% Wed Aug 5 01:10:46 2020 462177.278 Series: A ( 39 ) 0.000% Wed Aug 5 01:10:46 2020 462177.559 Series: A ( 38 ) 0.001% Wed Aug 5 01:10:47 2020 462177.902 Series: A ( 37 ) 0.003% Wed Aug 5 01:10:47 2020 462178.269 Series: E ( 36 ) 0.004% Wed Aug 5 01:10:48 2020 462178.638 Series: E ( 35 ) 0.005% Wed Aug 5 01:10:48 2020 462179.114 Series: E ( 34 ) 0.007% Wed Aug 5 01:10:49 2020 462179.728 Series: E ( 33 ) 0.009% Wed Aug 5 01:10:49 2020 462180.599 Series: E ( 32 ) 0.012% Wed Aug 5 01:10:51 2020 462181.731 Series: E ( 31 ) 0.016% Wed Aug 5 01:10:52 2020 462183.219 Series: E ( 30 ) 0.021% Wed Aug 5 01:10:54 2020 462185.221 Series: E ( 29 ) 0.027% Wed Aug 5 01:10:57 2020 462187.951 Series: E ( 28 ) 0.036% Wed Aug 5 01:11:00 2020 462191.552 Series: E ( 27 ) 0.047% Wed Aug 5 01:11:05 2020 462196.271 Series: E ( 26 ) 0.062% Wed Aug 5 01:11:12 2020 462202.745 Series: E ( 25 ) 0.081% Wed Aug 5 01:11:21 2020 462211.966 Series: E ( 24 ) 0.107% Wed Aug 5 01:11:33 2020 462223.855 Series: E ( 23 ) 0.140% Wed Aug 5 01:11:48 2020 462239.427 Series: E ( 22 ) 0.184% Wed Aug 5 01:12:10 2020 462261.142 Series: E ( 21 ) 0.242% Wed Aug 5 01:12:39 2020 462289.646 Series: E ( 20 ) 0.318% Wed Aug 5 01:13:17 2020 462328.158 Series: E ( 19 ) 0.417% Wed Aug 5 01:14:10 2020 462381.007 Series: E ( 18 ) 0.547% Wed Aug 5 01:15:22 2020 462453.184 Series: E ( 17 ) 0.718% Wed Aug 5 01:16:58 2020 462549.451 Series: E ( 16 ) 0.943% Wed Aug 5 01:19:07 2020 462678.359 Series: E ( 15 ) 1.238% Wed Aug 5 01:22:03 2020 462854.257 Series: E ( 14 ) 1.626% Wed Aug 5 01:26:00 2020 463091.348 Series: E ( 13 ) 2.135% Wed Aug 5 01:31:15 2020 463405.923 Series: E ( 12 ) 2.803% Wed Aug 5 01:38:22 2020 463833.211 Series: E ( 11 ) 3.680% Wed Aug 5 01:48:01 2020 464412.068 Series: E ( 10 ) 4.832% Wed Aug 5 02:00:43 2020 465173.908 Series: E ( 9 ) 6.346% Wed Aug 5 02:20:09 2020 466340.283 Series: S ( 8 ) 8.334% Wed Aug 5 02:59:54 2020 468725.532 Series: S ( 7 ) 10.947% Wed Aug 5 03:55:14 2020 472045.241 Series: S ( 6 ) 14.383% Wed Aug 5 05:28:20 2020 477630.974 Series: S ( 5 ) 18.903% Wed Aug 5 09:31:03 2020 492194.306 Series: S ( 4 ) 24.853% Wed Aug 5 16:35:57 2020 517687.849 Series: S ( 3 ) 32.694% Thu Aug 6 02:19:58 2020 552729.501 Series: S ( 2 ) 43.046% Thu Aug 6 18:13:28 2020 609939.299 Series: S ( 1 ) 56.753% Fri Aug 7 17:47:38 2020 694788.796 Series: S ( 0 ) 75.012% Sun Aug 9 06:04:26 2020 825396.905 Finishing Series Sun Aug 9 07:31:53 2020 830643.673 Large Division Sun Aug 9 22:52:35 2020 885885.982 Accumulate Sun Aug 9 23:31:35 2020 888226.333 -38 ArcCoth( 4801 ): Sun Aug 9 23:31:35 2020 888226.333 Series CommonP2B3... 162,984,498,016 terms (Expansion Factor = 2.505) Sun Aug 9 23:31:35 2020 888226.333 Series: A ( 33 ) 0.000% Sun Aug 9 23:31:35 2020 888226.395 Series: A ( 32 ) 0.000% Sun Aug 9 23:31:36 2020 888226.679 Series: A ( 31 ) 0.002% Sun Aug 9 23:31:36 2020 888227.021 Series: E ( 30 ) 0.003% Sun Aug 9 23:31:36 2020 888227.386 Series: E ( 29 ) 0.005% Sun Aug 9 23:31:37 2020 888227.834 Series: E ( 28 ) 0.007% Sun Aug 9 23:31:37 2020 888228.459 Series: E ( 27 ) 0.010% Sun Aug 9 23:31:38 2020 888229.350 Series: E ( 26 ) 0.013% Sun Aug 9 23:31:40 2020 888230.611 Series: E ( 25 ) 0.018% Sun Aug 9 23:31:41 2020 888232.294 Series: E ( 24 ) 0.026% Sun Aug 9 23:31:44 2020 888234.777 Series: E ( 23 ) 0.036% Sun Aug 9 23:31:47 2020 888238.301 Series: E ( 22 ) 0.050% Sun Aug 9 23:31:52 2020 888243.079 Series: E ( 21 ) 0.069% Sun Aug 9 23:31:59 2020 888250.549 Series: E ( 20 ) 0.096% Sun Aug 9 23:32:10 2020 888260.928 Series: E ( 19 ) 0.133% Sun Aug 9 23:32:25 2020 888275.868 Series: E ( 18 ) 0.185% Sun Aug 9 23:32:46 2020 888297.467 Series: E ( 17 ) 0.258% Sun Aug 9 23:33:17 2020 888327.838 Series: E ( 16 ) 0.358% Sun Aug 9 23:34:00 2020 888371.458 Series: E ( 15 ) 0.498% Sun Aug 9 23:35:04 2020 888435.334 Series: E ( 14 ) 0.692% Sun Aug 9 23:36:37 2020 888527.666 Series: E ( 13 ) 0.962% Sun Aug 9 23:38:44 2020 888655.293 Series: E ( 12 ) 1.338% Sun Aug 9 23:41:57 2020 888848.331 Series: E ( 11 ) 1.860% Sun Aug 9 23:46:32 2020 889122.907 Series: E ( 10 ) 2.585% Sun Aug 9 23:52:42 2020 889493.061 Series: E ( 9 ) 3.594% Mon Aug 10 00:01:58 2020 890048.814 Series: E ( 8 ) 4.998% Mon Aug 10 00:15:18 2020 890849.530 Series: E ( 7 ) 6.950% Mon Aug 10 00:37:08 2020 892159.027 Series: S ( 6 ) 9.667% Mon Aug 10 01:23:32 2020 894943.403 Series: S ( 5 ) 13.448% Mon Aug 10 02:49:31 2020 900102.588 Series: S ( 4 ) 18.715% Mon Aug 10 06:45:16 2020 914247.221 Series: S ( 3 ) 26.057% Mon Aug 10 14:35:00 2020 942431.395 Series: S ( 2 ) 36.309% Tue Aug 11 03:52:52 2020 990303.047 Series: S ( 1 ) 50.662% Tue Aug 11 22:04:29 2020 1055800.095 Series: S ( 0 ) 70.862% Thu Aug 13 06:45:35 2020 1173466.047 Finishing Series Thu Aug 13 08:12:24 2020 1178675.218 Large Division Thu Aug 13 23:42:04 2020 1234454.623 Accumulate Fri Aug 14 00:19:23 2020 1236694.409 62 ArcCoth( 8749 ): Fri Aug 14 00:19:23 2020 1236694.410 Series CommonP2B3... 152,208,607,177 terms (Expansion Factor = 2.401) Fri Aug 14 00:19:23 2020 1236694.411 Series: A ( 31 ) 0.000% Fri Aug 14 00:19:24 2020 1236694.709 Series: A ( 30 ) 0.001% Fri Aug 14 00:19:24 2020 1236695.034 Series: E ( 29 ) 0.003% Fri Aug 14 00:19:24 2020 1236695.377 Series: E ( 28 ) 0.005% Fri Aug 14 00:19:25 2020 1236695.809 Series: E ( 27 ) 0.007% Fri Aug 14 00:19:25 2020 1236696.402 Series: E ( 26 ) 0.010% Fri Aug 14 00:19:26 2020 1236697.274 Series: E ( 25 ) 0.013% Fri Aug 14 00:19:27 2020 1236698.499 Series: E ( 24 ) 0.019% Fri Aug 14 00:19:29 2020 1236700.235 Series: E ( 23 ) 0.027% Fri Aug 14 00:19:32 2020 1236702.812 Series: E ( 22 ) 0.038% Fri Aug 14 00:19:35 2020 1236706.317 Series: E ( 21 ) 0.053% Fri Aug 14 00:19:40 2020 1236711.474 Series: E ( 20 ) 0.074% Fri Aug 14 00:19:48 2020 1236718.894 Series: E ( 19 ) 0.105% Fri Aug 14 00:19:59 2020 1236729.819 Series: E ( 18 ) 0.147% Fri Aug 14 00:20:14 2020 1236745.512 Series: E ( 17 ) 0.207% Fri Aug 14 00:20:38 2020 1236769.168 Series: E ( 16 ) 0.292% Fri Aug 14 00:21:12 2020 1236802.714 Series: E ( 15 ) 0.410% Fri Aug 14 00:22:02 2020 1236852.981 Series: E ( 14 ) 0.577% Fri Aug 14 00:23:13 2020 1236924.308 Series: E ( 13 ) 0.812% Fri Aug 14 00:25:00 2020 1237031.262 Series: E ( 12 ) 1.143% Fri Aug 14 00:27:32 2020 1237182.931 Series: E ( 11 ) 1.608% Fri Aug 14 00:31:03 2020 1237393.608 Series: E ( 10 ) 2.264% Fri Aug 14 00:36:29 2020 1237720.011 Series: E ( 9 ) 3.186% Fri Aug 14 00:44:08 2020 1238179.264 Series: E ( 8 ) 4.483% Fri Aug 14 00:55:35 2020 1238866.025 Series: E ( 7 ) 6.311% Fri Aug 14 01:14:08 2020 1239979.020 Series: S ( 6 ) 8.884% Fri Aug 14 01:56:16 2020 1242507.333 Series: S ( 5 ) 12.510% Fri Aug 14 02:57:46 2020 1246197.109 Series: S ( 4 ) 17.621% Fri Aug 14 06:46:55 2020 1259946.397 Series: S ( 3 ) 24.833% Fri Aug 14 13:43:59 2020 1284970.584 Series: S ( 2 ) 35.023% Sat Aug 15 02:31:49 2020 1331039.993 Series: S ( 1 ) 49.459% Sat Aug 15 23:01:46 2020 1404836.728 Series: S ( 0 ) 70.016% Mon Aug 17 06:32:57 2020 1518307.774 Finishing Series Mon Aug 17 07:59:05 2020 1523476.452 Large Division Mon Aug 17 23:28:52 2020 1579262.883 Accumulate Tue Aug 18 00:06:52 2020 1581543.268 Writing Hexadecimal Digits Tue Aug 18 00:39:00 2020 1583471.245 Base Converting Tue Aug 18 16:24:57 2020 1640228.256 Writing Decimal Digits Tue Aug 18 17:02:44 2020 1642494.905 Verifying Base Conversion Wed Aug 19 02:08:00 2020 1675210.957 Verifying Binary Output Wed Aug 19 02:20:14 2020 1675945.603 Verifying Decimal Output Wed Aug 19 02:41:52 2020 1677242.864 Verifying Hexadecimal Output Wed Aug 19 03:00:23 2020 1678354.249 End Computation ---- Checksum0: 648b8609cecd01c0791321ac12e3a7d6f5663d7d1c146ae0e723756328e5f91c17888e5ae5c3cb985a799e8e5f645e881b48be52912eb9ee93116c0a5e721c81 Checksum1: c4e19ea312955c96a617a47f0c3f3c23cf1eadfc62ca19947637c8217fc8e171200e390a3d9ba549f951faa4ae876da90e3b5a53fef358f849506d64e04cc077