Benchmark Validation File - DO NOT MODIFY! If you do, it will fail validation. Validation Version: 1.3 Program: y-cruncher v0.7.7 Build 9500 Tuning: 17-ZN1 ~ Yukina User: Ian Cutress (@IanCutress) Operating System: Windows 10.0 Build 16299 Processor(s): Name: AMD EPYC 7601 32-Core Processor Logical Cores: 64 Physical Cores: 32 Sockets: 1 NUMA Nodes: 4 Base Frequency: 2,200,040,064 Hz Motherboard: Manufacturer: GIGABYTE Model: MZ31-AR0-00 Version: 01000100 Serial Number: Suppressed - Personally identifiable information is opt-in only. Memory: Usable Memory: 2,186,017,165,312 (1.99 TiB) Total Memory: 2,199,023,255,552 (2.00 TiB) DIMM: 128 GiB - Micron Technology - 144ASQ16G72LSZ-2S6GZ DIMM: 128 GiB - Micron Technology - 144ASQ16G72LSZ-2S6GZ DIMM: 128 GiB - Micron Technology - 144ASQ16G72LSZ-2S6GZ DIMM: 128 GiB - Micron Technology - 144ASQ16G72LSZ-2S6GZ DIMM: 128 GiB - Micron Technology - 144ASQ16G72LSZ-2S6GZ DIMM: 128 GiB - Micron Technology - 144ASQ16G72LSZ-2S6GZ DIMM: 128 GiB - Micron Technology - 144ASQ16G72LSZ-2S6GZ DIMM: 128 GiB - Micron Technology - 144ASQ16G72LSZ-2S6GZ DIMM: 128 GiB - Micron Technology - 144ASQ16G72LSZ-2S6GZ DIMM: 128 GiB - Micron Technology - 144ASQ16G72LSZ-2S6GZ DIMM: 128 GiB - Micron Technology - 144ASQ16G72LSZ-2S6GZ DIMM: 128 GiB - Micron Technology - 144ASQ16G72LSZ-2S6GZ DIMM: 128 GiB - Micron Technology - 144ASQ16G72LSZ-2S6GZ DIMM: 128 GiB - Micron Technology - 144ASQ16G72LSZ-2S6GZ DIMM: 128 GiB - Micron Technology - 144ASQ16G72LSZ-2S6GZ DIMM: 128 GiB - Micron Technology - 144ASQ16G72LSZ-2S6GZ Constant: Custom - Gamma(1/4) Algorithm: AGM-Pi Decimal Digits: 362,560,990,822 Hexadecimal Digits: 301,100,385,381 Computation Mode: Swap Mode Threading Mode: Push Pool -> 64 / ? (randomization on) Working Memory: 2,006,509,737,664 (1.82 TiB) Total Memory: 2,007,107,650,560 (1.83 TiB) Logical Peak Disk Usage: 1,993,770,175,048 (1.81 TiB) Logical Disk Bytes Read: 143,053,825,902,080 ( 130 TiB) Logical Disk Bytes Written: 119,218,631,472,920 ( 108 TiB) Configuration Dump: { Constant : { Constant : "custom" NameShort : "Gamma(¼)" NameLong : "Gamma(1/4)" AlgorithmShort : "AGM-Pi" AlgorithmLong : "AGM-Pi" Formula : { Invsqrt : { Multiply : [ { AGM : { Sqrt : 2 } } { Invsqrt : { Power : [ { Shift : [ { Pi : {} } 1 ] } 3 ] } } ] } } } ComputeSize : { DecimalDigits : 362560990822 EnableHexDigits : "true" } Output : { Path : "f:" OutputEnable : "true" DigitsPerFile : 100000000 } OutputVerify : "true" Mode : "swap" Parallelism : { TaskDecomposition : 64 Framework : "pushpool" WorkerThreads : 0 Randomization : "true" } Allocator : { Allocator : "interleave" Hashed : "true" LockedPages : "disabled" Nodes : [0 1 2 3] } BytesPerSeek : 6291456 Memory : 2007107650560 RaidFile : { // Raid-File 0/3 BufferPerFile : 67108864 Lanes : [ { // Lane 0 Type : "raid3" Paths : [ "e:" "f:" "g:" "h:" "i:" "j:" "k:" ] } ] } } Start Date: Sun Apr 14 14:32:18 2019 End Date: Wed Apr 17 14:58:57 2019 Total Computation Time: 252575.880 seconds Start-to-End Wall Time: 260799.520 seconds CPU Utilization: 2519.79 % + 12.33 % kernel overhead Multi-core Efficiency: 39.37 % + 0.19 % kernel overhead Last Decimal Digits: 2955467256 6172484781 4578261731 7555708178 0860885848 : 362,560,990,800 1579558966 7143399886 27 Last Hexadecimal Digits: 9fa54db7e4 07a8d4e522 cb6e2fdcb2 3d0e699dbd d8e645ac8f : 301,100,385,350 e94427317d c15c86b908 a1764716a9 2 SHA256-dec(362,560,990,823 - 362,560,990,922): f12fcf81bf55bb9e570d1fd028e23dc52b3cc742268d10db4c834c0048f58ee2 Dec Counts: {36255926438,36256416721,36256099480,36255738406,36256226438,36256085871,36256216931,36256209167,36256060985,36256010385} Hex Counts: {18818876840,18818605088,18818781023,18818754639,18818758901,18818869023,18818721844,18818649388,18818956671,18818703868,18818666682,18818837930,18818705783,18818659293,18819075538,18818762870} Dec Hash: Floor(|x| * 10^dec) mod (2^61 - 1) = 457760035957897757 Hex Hash: Floor(|x| * 16^hex) mod (2^61 - 1) = 794260942119080551 Spot Check: Good through 100,000,000,000 Timer Sanity Check: Passed Frequency Sanity Check: Disabled in this version of y-cruncher Reference Clock: TSC Reference Clock 0: 2,148,466 Reference Clock 1: 70,276,029 Reference Clock 2: 1,569,999 Is Debugger Present: No Is Contiguous: Yes ECC Recovered Errors: 0 Colors: Yes Event Log: Sun Apr 14 14:32:18 2019 0.039 Working Memory Sun Apr 14 15:36:19 2019 3841.125 Working Memory: 1.82 TiB (spread: 99%/4) Sun Apr 14 15:36:19 2019 3841.126 Twiddle Tables Sun Apr 14 15:36:19 2019 3841.390 Twiddle Tables: 122 MiB (spread: 99%/4) Sun Apr 14 15:36:19 2019 3841.391 Allocating I/O Buffers Sun Apr 14 15:36:20 2019 3842.202 Begin Computation Sun Apr 14 15:36:20 2019 3842.203 InvSqrt(2)... Sun Apr 14 15:46:14 2019 4436.537 Small Multiply Sun Apr 14 15:49:17 2019 4619.736 AGM(1,x) Sun Apr 14 17:11:10 2019 9532.845 AGM: ? Sun Apr 14 18:47:50 2019 15332.322 AGM: -5 Sun Apr 14 20:24:36 2019 21138.588 AGM: -10 Sun Apr 14 22:01:36 2019 26958.641 AGM: -21 Sun Apr 14 23:38:08 2019 32750.522 AGM: -43 Mon Apr 15 01:15:48 2019 38610.835 AGM: -86 Mon Apr 15 02:52:45 2019 44427.131 AGM: -174 Mon Apr 15 04:29:15 2019 50217.841 AGM: -349 Mon Apr 15 06:05:35 2019 55997.517 AGM: -698 Mon Apr 15 07:43:46 2019 61888.742 AGM: -1,396 Mon Apr 15 09:20:15 2019 67677.942 AGM: -2,794 Mon Apr 15 10:56:56 2019 73478.870 AGM: -5,588 Mon Apr 15 12:34:06 2019 79308.164 AGM: -11,176 Mon Apr 15 14:10:57 2019 85119.799 AGM: -22,353 Mon Apr 15 15:48:46 2019 90988.884 AGM: -44,707 Mon Apr 15 17:25:37 2019 96799.868 AGM: -89,415 Mon Apr 15 19:02:18 2019 102600.649 AGM: -178,831 Mon Apr 15 20:39:05 2019 108407.166 AGM: -357,662 Mon Apr 15 22:15:54 2019 114216.667 AGM: -715,325 Mon Apr 15 23:52:28 2019 120010.685 AGM: -1,430,651 Tue Apr 16 01:28:51 2019 125793.523 AGM: -2,861,304 Tue Apr 16 03:05:24 2019 131586.240 AGM: -5,722,609 Tue Apr 16 04:42:03 2019 137385.745 AGM: -11,445,218 Tue Apr 16 06:18:42 2019 143184.227 AGM: -22,890,436 Tue Apr 16 07:55:30 2019 148992.234 AGM: -45,780,873 Tue Apr 16 09:32:14 2019 154791.535 AGM: -91,561,746 Tue Apr 16 11:08:49 2019 160586.709 AGM: -183,123,494 Tue Apr 16 12:45:17 2019 166374.592 AGM: -366,246,988 Tue Apr 16 14:21:40 2019 172158.320 AGM: -732,493,977 Tue Apr 16 15:59:39 2019 178037.210 AGM: -1,464,987,954 Tue Apr 16 17:36:34 2019 183851.443 AGM: -2,929,975,909 Tue Apr 16 19:13:14 2019 189652.283 AGM: -5,859,951,818 Tue Apr 16 20:50:11 2019 195468.904 AGM: -11,719,903,638 Tue Apr 16 22:26:38 2019 201256.065 AGM: -23,439,807,276 Wed Apr 17 00:02:53 2019 207030.446 AGM: -46,879,614,553 Wed Apr 17 01:39:20 2019 212817.506 AGM: -93,759,229,106 Wed Apr 17 03:15:57 2019 218615.366 AGM: Final Wed Apr 17 03:23:38 2019 219075.478 Pi - Chudnovsky (1988): Wed Apr 17 03:23:38 2019 219075.480 Series CommonP2B3... 25,565,505,837 terms (Expansion Factor = 3.241) Wed Apr 17 03:23:38 2019 219075.480 Series: A ( 39 ) 0.000% Wed Apr 17 03:23:38 2019 219075.590 Series: A ( 38 ) 0.001% Wed Apr 17 03:23:38 2019 219075.788 Series: A ( 37 ) 0.003% Wed Apr 17 03:23:38 2019 219075.994 Series: E ( 36 ) 0.005% Wed Apr 17 03:23:38 2019 219076.204 Series: E ( 35 ) 0.008% Wed Apr 17 03:23:39 2019 219076.439 Series: E ( 34 ) 0.010% Wed Apr 17 03:23:39 2019 219076.749 Series: E ( 33 ) 0.013% Wed Apr 17 03:23:39 2019 219077.129 Series: E ( 32 ) 0.017% Wed Apr 17 03:23:40 2019 219077.605 Series: E ( 31 ) 0.022% Wed Apr 17 03:23:40 2019 219078.250 Series: E ( 30 ) 0.028% Wed Apr 17 03:23:41 2019 219079.104 Series: E ( 29 ) 0.037% Wed Apr 17 03:23:42 2019 219080.258 Series: E ( 28 ) 0.048% Wed Apr 17 03:23:44 2019 219081.774 Series: E ( 27 ) 0.062% Wed Apr 17 03:23:46 2019 219083.702 Series: E ( 26 ) 0.080% Wed Apr 17 03:23:49 2019 219086.490 Series: E ( 25 ) 0.105% Wed Apr 17 03:23:52 2019 219089.962 Series: E ( 24 ) 0.136% Wed Apr 17 03:23:57 2019 219094.562 Series: E ( 23 ) 0.177% Wed Apr 17 03:24:03 2019 219100.974 Series: E ( 22 ) 0.230% Wed Apr 17 03:24:12 2019 219109.561 Series: E ( 21 ) 0.299% Wed Apr 17 03:24:24 2019 219121.508 Series: E ( 20 ) 0.388% Wed Apr 17 03:24:40 2019 219137.740 Series: E ( 19 ) 0.505% Wed Apr 17 03:25:02 2019 219159.652 Series: E ( 18 ) 0.656% Wed Apr 17 03:25:31 2019 219189.071 Series: E ( 17 ) 0.853% Wed Apr 17 03:26:11 2019 219229.237 Series: E ( 16 ) 1.109% Wed Apr 17 03:27:00 2019 219278.134 Series: E ( 15 ) 1.442% Wed Apr 17 03:28:10 2019 219347.397 Series: E ( 14 ) 1.875% Wed Apr 17 03:29:36 2019 219434.331 Series: E ( 13 ) 2.439% Wed Apr 17 03:31:35 2019 219552.507 Series: E ( 12 ) 3.171% Wed Apr 17 03:34:17 2019 219715.259 Series: E ( 11 ) 4.123% Wed Apr 17 03:38:04 2019 219941.656 Series: E ( 10 ) 5.362% Wed Apr 17 03:43:11 2019 220249.011 Series: E ( 9 ) 6.974% Wed Apr 17 03:50:19 2019 220676.700 Series: E ( 8 ) 9.072% Wed Apr 17 03:58:35 2019 221172.832 Series: E ( 7 ) 11.802% Wed Apr 17 04:11:02 2019 221919.452 Series: E ( 6 ) 15.358% Wed Apr 17 04:26:19 2019 222837.291 Series: E ( 5 ) 19.991% Wed Apr 17 04:47:14 2019 224091.916 Series: E ( 4 ) 26.033% Wed Apr 17 05:16:03 2019 225821.230 Series: E ( 3 ) 33.922% Wed Apr 17 05:53:12 2019 228050.045 Series: E ( 2 ) 44.243% Wed Apr 17 06:43:48 2019 231085.443 Series: E ( 1 ) 57.786% Wed Apr 17 07:54:12 2019 235309.790 Series: E ( 0 ) 75.674% Wed Apr 17 09:32:22 2019 241196.609 Finishing Series Wed Apr 17 09:42:56 2019 241829.921 Large Division Wed Apr 17 10:13:52 2019 243686.064 InvSqrt(10005)... Wed Apr 17 10:23:41 2019 244275.219 Large Multiply Wed Apr 17 10:35:34 2019 244988.099 Verify Large Multiply Wed Apr 17 10:41:09 2019 245323.742 Shift Wed Apr 17 10:47:12 2019 245686.479 Powering Wed Apr 17 12:02:54 2019 250227.911 Large Invsqrt... Wed Apr 17 12:25:53 2019 251607.564 Large Multiply Wed Apr 17 12:36:25 2019 252239.482 Large Invsqrt... Wed Apr 17 12:59:16 2019 253610.230 Writing Hexadecimal Digits Wed Apr 17 13:06:22 2019 254036.079 Base Converting Wed Apr 17 13:53:10 2019 256843.962 Writing Decimal Digits Wed Apr 17 14:00:35 2019 257289.044 Verifying Base Conversion Wed Apr 17 14:47:28 2019 260101.987 Verifying Binary Output Wed Apr 17 14:48:56 2019 260190.137 Verifying Decimal Output Wed Apr 17 14:54:03 2019 260496.979 Verifying Hexadecimal Output Wed Apr 17 14:58:57 2019 260791.407 End Computation ---- Checksum0: 5985cbd3f293178bd1c5c492461ff4e3f6991127c9b2aad1b672fd5a8a1c95692fe451e8fbc4f154aac51b37530b12ea62b7537f310f2ac67b45a3ae86fafb18 Checksum1: 73af255763fb78792b7a81216a4db6bdea7db8ec2c267746453cb86fa9e9b841df8d94562f1dd74b7e84508cbc10f9f9691d11216e8b557bcb80f1463dc136d2