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: 11-SNB ~ Hina User: Username.txt not found. Operating System: Linux 5.4.0-37-generic x86_64 Processor(s): Name: Intel(R) Xeon(R) CPU E5-2680 v2 @ 2.80GHz Logical Cores: 40 Physical Cores: 20 Sockets: 2 NUMA Nodes: 2 Base Frequency: 2,799,933,856 Hz Motherboard: Manufacturer: Undefined Model: Undefined Version: 00000001 Serial Number: Suppressed - Personally identifiable information is opt-in only. Memory: Usable Memory: 270,433,878,016 ( 252 GiB) Total Memory: Unable to Detect Constant: e Algorithm: Taylor Series of exp(1) Decimal Digits: 12,000,000,000,000 Hexadecimal Digits: 9,965,784,284,663 Computation Mode: Swap Mode Threading Mode: Cilk Plus Work-Stealing -> 80 / 40 Working Memory: 229,023,689,920 ( 213 GiB) Total Memory: 230,854,492,160 ( 215 GiB) Logical Largest Checkpoint: 9,836,263,316,896 (8.95 TiB) Logical Peak Disk Usage: 54,272,870,585,184 (49.4 TiB) Logical Disk Bytes Read: 1,265,909,485,780,704 (1.12 PiB) Logical Disk Bytes Written: 1,037,926,317,678,800 ( 944 TiB) Configuration Dump: { Constant : { Constant : "e" Algorithm : "exp(1)" } ComputeSize : { DecimalDigits : 12000000000000 EnableHexDigits : "true" } Output : { Path : "/vpool/ycruncherOutput300B" OutputEnable : "true" DigitsPerFile : -1 } OutputVerify : "true" Mode : "swap" Parallelism : { TaskDecomposition : 80 Framework : "cilk" WorkerThreads : 40 } Allocator : { Allocator : "interleave-libnuma" LockedPages : "attempt" Nodes : [0 1] } Memory : 230854492160 Checkpointing : { Enabled : "true" PostCheckpointCommand : "" } FarMemoryTuning : { BytesPerSeek : 12582912 ParallelAccess : "none" } FarMemoryConfig : { Framework : "disk-raid0" InterleaveWidth : 262144 BufferPerLane : 67108864 Checksums : "true" RawIO : "true" Lanes : [ { // Lane 0 Path : "/mnt/xfs_1" BufferAllocator : { Allocator : "interleave-libnuma" LockedPages : "attempt" Nodes : [0 1] } WorkerThreadCores : [0 1 2 3 4 5 6 7 8 9 20 21 22 23 24 25 26 27 28 29] WorkerThreadPriority : 2 } { // Lane 1 Path : "/mnt/xfs_2" BufferAllocator : { Allocator : "interleave-libnuma" LockedPages : "attempt" Nodes : [0 1] } WorkerThreadCores : [10 11 12 13 14 15 16 17 18 19 30 31 32 33 34 35 36 37 38 39] WorkerThreadPriority : 2 } { // Lane 2 Path : "/mnt/xfs_3" BufferAllocator : { Allocator : "interleave-libnuma" LockedPages : "attempt" Nodes : [0 1] } WorkerThreadCores : [0 1 2 3 4 5 6 7 8 9 20 21 22 23 24 25 26 27 28 29] WorkerThreadPriority : 2 } { // Lane 3 Path : "/mnt/xfs_4" BufferAllocator : { Allocator : "interleave-libnuma" LockedPages : "attempt" Nodes : [0 1] } WorkerThreadCores : [10 11 12 13 14 15 16 17 18 19 30 31 32 33 34 35 36 37 38 39] WorkerThreadPriority : 2 } { // Lane 4 Path : "/mnt/xfs_5" BufferAllocator : { Allocator : "interleave-libnuma" LockedPages : "attempt" Nodes : [0 1] } WorkerThreadCores : [0 1 2 3 4 5 6 7 8 9 20 21 22 23 24 25 26 27 28 29] WorkerThreadPriority : 2 } { // Lane 5 Path : "/mnt/xfs_6" BufferAllocator : { Allocator : "interleave-libnuma" LockedPages : "attempt" Nodes : [0 1] } WorkerThreadCores : [10 11 12 13 14 15 16 17 18 19 30 31 32 33 34 35 36 37 38 39] WorkerThreadPriority : 2 } { // Lane 6 Path : "/mnt/xfs_7" BufferAllocator : { Allocator : "interleave-libnuma" LockedPages : "attempt" Nodes : [0 1] } WorkerThreadCores : [0 1 2 3 4 5 6 7 8 9 20 21 22 23 24 25 26 27 28 29] WorkerThreadPriority : 2 } { // Lane 7 Path : "/mnt/xfs_8" BufferAllocator : { Allocator : "interleave-libnuma" LockedPages : "attempt" Nodes : [0 1] } WorkerThreadCores : [10 11 12 13 14 15 16 17 18 19 30 31 32 33 34 35 36 37 38 39] WorkerThreadPriority : 2 } { // Lane 8 Path : "/mnt/xfs_9" BufferAllocator : { Allocator : "interleave-libnuma" LockedPages : "attempt" Nodes : [0 1] } WorkerThreadCores : [0 1 2 3 4 5 6 7 8 9 20 21 22 23 24 25 26 27 28 29] WorkerThreadPriority : 2 } { // Lane 9 Path : "/mnt/xfs_10" BufferAllocator : { Allocator : "interleave-libnuma" LockedPages : "attempt" Nodes : [0 1] } WorkerThreadCores : [10 11 12 13 14 15 16 17 18 19 30 31 32 33 34 35 36 37 38 39] WorkerThreadPriority : 2 } { // Lane 10 Path : "/mnt/xfs_11" BufferAllocator : { Allocator : "interleave-libnuma" LockedPages : "attempt" Nodes : [0 1] } WorkerThreadCores : [0 1 2 3 4 5 6 7 8 9 20 21 22 23 24 25 26 27 28 29] WorkerThreadPriority : 2 } { // Lane 11 Path : "/mnt/xfs_12" BufferAllocator : { Allocator : "interleave-libnuma" LockedPages : "attempt" Nodes : [0 1] } WorkerThreadCores : [10 11 12 13 14 15 16 17 18 19 30 31 32 33 34 35 36 37 38 39] WorkerThreadPriority : 2 } { // Lane 12 Path : "/mnt/xfs_13" BufferAllocator : { Allocator : "interleave-libnuma" LockedPages : "attempt" Nodes : [0 1] } WorkerThreadCores : [0 1 2 3 4 5 6 7 8 9 20 21 22 23 24 25 26 27 28 29] WorkerThreadPriority : 2 } { // Lane 13 Path : "/mnt/xfs_14" BufferAllocator : { Allocator : "interleave-libnuma" LockedPages : "attempt" Nodes : [0 1] } WorkerThreadCores : [10 11 12 13 14 15 16 17 18 19 30 31 32 33 34 35 36 37 38 39] WorkerThreadPriority : 2 } { // Lane 14 Path : "/mnt/xfs_15" BufferAllocator : { Allocator : "interleave-libnuma" LockedPages : "attempt" Nodes : [0 1] } WorkerThreadCores : [0 1 2 3 4 5 6 7 8 9 20 21 22 23 24 25 26 27 28 29] WorkerThreadPriority : 2 } { // Lane 15 Path : "/mnt/xfs_16" BufferAllocator : { Allocator : "interleave-libnuma" LockedPages : "attempt" Nodes : [0 1] } WorkerThreadCores : [10 11 12 13 14 15 16 17 18 19 30 31 32 33 34 35 36 37 38 39] WorkerThreadPriority : 2 } { // Lane 16 Path : "/mnt/xfs_17" BufferAllocator : { Allocator : "interleave-libnuma" LockedPages : "attempt" Nodes : [0 1] } WorkerThreadCores : [0 1 2 3 4 5 6 7 8 9 20 21 22 23 24 25 26 27 28 29] WorkerThreadPriority : 2 } { // Lane 17 Path : "/mnt/xfs_18" BufferAllocator : { Allocator : "interleave-libnuma" LockedPages : "attempt" Nodes : [0 1] } WorkerThreadCores : [10 11 12 13 14 15 16 17 18 19 30 31 32 33 34 35 36 37 38 39] WorkerThreadPriority : 2 } { // Lane 18 Path : "/mnt/xfs_19" BufferAllocator : { Allocator : "interleave-libnuma" LockedPages : "attempt" Nodes : [0 1] } WorkerThreadCores : [0 1 2 3 4 5 6 7 8 9 20 21 22 23 24 25 26 27 28 29] WorkerThreadPriority : 2 } { // Lane 19 Path : "/mnt/xfs_20" BufferAllocator : { Allocator : "interleave-libnuma" LockedPages : "attempt" Nodes : [0 1] } WorkerThreadCores : [10 11 12 13 14 15 16 17 18 19 30 31 32 33 34 35 36 37 38 39] WorkerThreadPriority : 2 } ] } } Start Date: Wed Jun 3 06:31:05 2020 End Date: Mon Jun 22 17:09:30 2020 Total Computation Time: 1340447.266 seconds Start-to-End Wall Time: 1679905.471 seconds CPU Utilization: 2345.03 % + 21.26 % kernel overhead Multi-core Efficiency: 58.63 % + 0.53 % kernel overhead Last Decimal Digits: 4011123303 0892971379 3570324850 4151004031 2541306407 : 11,999,999,999,950 1744946780 7429406531 6244900892 3393578119 1154169984 : 12,000,000,000,000 Last Hexadecimal Digits: d9f95f4efe be5a8d90ac cd97d196be 7711f1c579 a43bf2ab21 : 9,965,784,284,650 4640348623 821 SHA256-dec(12,000,000,000,001 - 12,000,000,000,100): d0dd2de2cd4547bf875357b496153160d5c3f22d93eaa0e9260347f1a28a67c7 Dec Counts: {1200000078221,1199998657116,1199999875424,1199998791997,1199999948540,1200000685919,1200000309872,1200002808166,1200000479167,1199998365578} Hex Counts: {622861509132,622861808284,622860840921,622861457072,622862352982,622860856925,622862836580,622862160473,622861574047,622861527224,622860996633,622860392680,622860678219,622861023875,622862036969,622862232647} Dec Hash: Floor(|x| * 10^dec) mod (2^61 - 1) = 832431283561992211 Hex Hash: Floor(|x| * 16^hex) mod (2^61 - 1) = 2276330286387420337 Spot Check: Good through 8,000,000,000,000 Timer Sanity Check: Disabled due to checkpoint restart Frequency Sanity Check: Disabled in this version of y-cruncher Reference Clock: TSC Reference Clock 0: 0 Reference Clock 1: 48,167,405 Reference Clock 2: 9,610,991 Is Debugger Present: Unknown Is Contiguous: No ECC Recovered Errors: 0 Colors: Yes Event Log: Wed Jun 3 06:31:05 2020 0.276 Working Memory Wed Jun 3 06:32:04 2020 58.551 Working Memory: 213 GiB (locked, spread: 99%/2) Wed Jun 3 06:32:04 2020 58.551 Twiddle Tables Wed Jun 3 06:32:04 2020 58.833 Twiddle Tables: 466 MiB (locked, spread: 99%/2) Wed Jun 3 06:32:04 2020 58.833 I/O Buffers Wed Jun 3 06:32:04 2020 59.281 I/O Buffers: 1.25 GiB (locked, spread: 99%/2) Wed Jun 3 06:32:04 2020 59.281 Begin Computation Wed Jun 3 06:32:04 2020 59.281 Series Hyperdescent... 1,036,167,816,107 terms (Expansion Factor = 1.000) Sat Jun 6 03:01:39 2020 0.000 --- Resuming From Checkpoint --- Sat Jun 6 03:01:39 2020 0.278 Working Memory Sat Jun 6 03:02:34 2020 55.242 Working Memory: 213 GiB (locked, spread: 99%/2) Sat Jun 6 03:02:34 2020 55.242 Twiddle Tables Sat Jun 6 03:02:35 2020 55.556 Twiddle Tables: 466 MiB (locked, spread: 99%/2) Sat Jun 6 03:02:35 2020 55.556 I/O Buffers Sat Jun 6 03:02:35 2020 55.966 I/O Buffers: 1.25 GiB (locked, spread: 99%/2) Sat Jun 6 03:02:35 2020 55.966 Resuming Computation Sat Jun 6 03:02:35 2020 55.966 Series Hyperdescent... 1,036,167,816,107 terms (Expansion Factor = 1.000) Mon Jun 8 01:40:40 2020 0.000 --- Resuming From Checkpoint --- Mon Jun 8 01:40:41 2020 0.325 Working Memory Mon Jun 8 01:41:38 2020 57.378 Working Memory: 213 GiB (locked, spread: 99%/2) Mon Jun 8 01:41:38 2020 57.378 Twiddle Tables Mon Jun 8 01:41:38 2020 57.694 Twiddle Tables: 466 MiB (locked, spread: 99%/2) Mon Jun 8 01:41:38 2020 57.695 I/O Buffers Mon Jun 8 01:41:38 2020 58.087 I/O Buffers: 1.25 GiB (locked, spread: 99%/2) Mon Jun 8 01:41:38 2020 58.087 Resuming Computation Mon Jun 8 01:41:38 2020 58.087 Series Hyperdescent... 1,036,167,816,107 terms (Expansion Factor = 1.000) Mon Jun 8 19:22:50 2020 0.000 --- Resuming From Checkpoint --- Mon Jun 8 19:22:50 2020 0.342 Working Memory Mon Jun 8 19:23:48 2020 57.946 Working Memory: 213 GiB (locked, spread: 99%/2) Mon Jun 8 19:23:48 2020 57.946 Twiddle Tables Mon Jun 8 19:23:48 2020 58.263 Twiddle Tables: 466 MiB (locked, spread: 99%/2) Mon Jun 8 19:23:48 2020 58.263 I/O Buffers Mon Jun 8 19:23:49 2020 58.682 I/O Buffers: 1.25 GiB (locked, spread: 99%/2) Mon Jun 8 19:23:49 2020 58.682 Resuming Computation Mon Jun 8 19:23:49 2020 58.682 Series Hyperdescent... 1,036,167,816,107 terms (Expansion Factor = 1.000) Wed Jun 10 21:40:55 2020 0.000 --- Resuming From Checkpoint --- Wed Jun 10 21:40:55 2020 0.332 Working Memory Wed Jun 10 21:41:48 2020 53.227 Working Memory: 213 GiB (locked, spread: 99%/2) Wed Jun 10 21:41:48 2020 53.227 Twiddle Tables Wed Jun 10 21:41:48 2020 53.549 Twiddle Tables: 466 MiB (locked, spread: 99%/2) Wed Jun 10 21:41:48 2020 53.549 I/O Buffers Wed Jun 10 21:41:49 2020 54.002 I/O Buffers: 1.25 GiB (locked, spread: 99%/2) Wed Jun 10 21:41:49 2020 54.002 Resuming Computation Wed Jun 10 21:41:49 2020 54.002 Series Hyperdescent... 1,036,167,816,107 terms (Expansion Factor = 1.000) Wed Jun 10 23:59:23 2020 0.000 --- Resuming From Checkpoint --- Wed Jun 10 23:59:24 2020 0.365 Working Memory Thu Jun 11 00:00:22 2020 58.265 Working Memory: 213 GiB (locked, spread: 99%/2) Thu Jun 11 00:00:22 2020 58.265 Twiddle Tables Thu Jun 11 00:00:22 2020 58.572 Twiddle Tables: 466 MiB (locked, spread: 99%/2) Thu Jun 11 00:00:22 2020 58.572 I/O Buffers Thu Jun 11 00:00:22 2020 58.976 I/O Buffers: 1.25 GiB (locked, spread: 99%/2) Thu Jun 11 00:00:22 2020 58.976 Resuming Computation Thu Jun 11 00:00:22 2020 58.976 Series Hyperdescent... 1,036,167,816,107 terms (Expansion Factor = 1.000) Fri Jun 12 23:06:09 2020 0.000 --- Resuming From Checkpoint --- Fri Jun 12 23:06:10 2020 0.755 Working Memory Fri Jun 12 23:07:09 2020 59.539 Working Memory: 213 GiB (locked, spread: 99%/2) Fri Jun 12 23:07:09 2020 59.539 Twiddle Tables Fri Jun 12 23:07:09 2020 59.852 Twiddle Tables: 466 MiB (locked, spread: 99%/2) Fri Jun 12 23:07:09 2020 59.852 I/O Buffers Fri Jun 12 23:07:10 2020 60.235 I/O Buffers: 1.25 GiB (locked, spread: 99%/2) Fri Jun 12 23:07:10 2020 60.235 Resuming Computation Fri Jun 12 23:07:10 2020 60.235 Series Hyperdescent... 1,036,167,816,107 terms (Expansion Factor = 1.000) Sun Jun 14 06:44:17 2020 113888.018 Finishing Series Sun Jun 14 06:44:18 2020 113888.309 Large Division Tue Jun 16 06:10:06 2020 284636.362 Writing Hexadecimal Digits Tue Jun 16 11:31:00 2020 303891.122 Base Converting Sat Jun 20 18:45:29 2020 675560.149 Writing Decimal Digits Sun Jun 21 01:43:15 2020 700626.044 Verifying Base Conversion Mon Jun 22 07:45:12 2020 808742.630 Verifying Binary Output Mon Jun 22 08:11:13 2020 810303.400 Verifying Decimal Output Mon Jun 22 13:00:25 2020 827655.294 Verifying Hexadecimal Output Mon Jun 22 17:09:30 2020 842601.141 End Computation ---- Checksum0: 4df84354cdc1af646bc699fd12ba26d6a2ce68659863d7e78132cd6909d204b145b0fff4ad00c835b9d2be8e9ff15db0013b8bef27255a0cdb14c327bbc1d42c Checksum1: c51bbfe75548156192da037e25ae81cfab676fb6783558bd30b98c4f0436cd5c589b034696179d110dac9a6a72679d2a7fcc067f2f6a8b95bfe72624c003df0f