Benchmark Validation File - DO NOT MODIFY! If you do, it will fail validation. Validation Version: 1.3 Program: y-cruncher v0.7.10 Build 9513 Tuning: 11-SNB ~ Hina User: None Specified - You can edit this in "Username.txt". Operating System: Linux 5.15.0-73-generic x86_64 Processor(s): Name: Intel(R) Xeon(R) CPU E5-2697 v2 @ 2.70GHz Logical Cores: 48 Physical Cores: 24 Sockets: 2 NUMA Nodes: 2 Base Frequency: 2,699,959,648 Hz Motherboard: Manufacturer: Dell Inc. Model: 0C4Y3R Version: A02 Serial Number: Suppressed - Personally identifiable information is opt-in only. Memory: Usable Memory: 540,976,164,864 ( 504 GiB) Total Memory: Unable to Detect Constant: e Algorithm: Taylor Series of exp(1) Decimal Digits: 1,000,000,000,050 Hexadecimal Digits: 830,482,023,764 Computation Mode: Swap Mode Threading Mode: Push Pool -> 48 / ? (randomization on) Working Memory: 514,722,327,744 ( 479 GiB) Total Memory: 515,396,075,520 ( 480 GiB) Logical Largest Checkpoint: 818,625,537,192 ( 762 GiB) Logical Peak Disk Usage: 4,410,995,419,200 (4.01 TiB) Logical Disk Bytes Read: 54,066,431,629,608 (49.2 TiB) Logical Disk Bytes Written: 45,036,983,003,792 (41.0 TiB) Configuration Dump: { Constant : { Constant : "e" Algorithm : "exp(1)" } ComputeSize : { DecimalDigits : 1000000000050 EnableHexDigits : "true" } Output : { Framework : "ycd" Path : "" DigitsPerFile : 0 RawIO : "true" } OutputVerify : "true" Mode : "swap" Parallelism : { TaskDecomposition : 48 Framework : "pushpool" WorkerThreads : 0 Randomization : "true" MaxSequentialDispatch : 64 } Allocator : { Allocator : "interleave" Hashed : "true" mbind : "false" LockedPages : "attempt" Nodes : [0 1] } Memory : 515396075520 Checkpointing : { Enabled : "true" PostCheckpointCommand : "" } FarMemoryTuning : { BytesPerSeek : 4194304 ParallelAccess : "none" } FarMemoryConfig : { Framework : "disk-raid0" InterleaveWidth : 262144 BufferPerLane : 67108864 Checksums : "true" RawIO : "true" Lanes : [ { // Lane 0 Path : "/mnt/y0" BufferAllocator : { Allocator : "interleave" Hashed : "true" mbind : "false" 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] WorkerThreadPriority : 2 } { // Lane 1 Path : "/mnt/y1" BufferAllocator : { Allocator : "interleave" Hashed : "true" mbind : "false" LockedPages : "attempt" Nodes : [0 1] } WorkerThreadCores : [1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47] WorkerThreadPriority : 2 } { // Lane 2 Path : "/mnt/y2" BufferAllocator : { Allocator : "interleave" Hashed : "true" mbind : "false" 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] WorkerThreadPriority : 2 } { // Lane 3 Path : "/mnt/y3" BufferAllocator : { Allocator : "interleave" Hashed : "true" mbind : "false" LockedPages : "attempt" Nodes : [0 1] } WorkerThreadCores : [1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47] WorkerThreadPriority : 2 } { // Lane 4 Path : "/mnt/y4" BufferAllocator : { Allocator : "interleave" Hashed : "true" mbind : "false" 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] WorkerThreadPriority : 2 } { // Lane 5 Path : "/mnt/y5" BufferAllocator : { Allocator : "interleave" Hashed : "true" mbind : "false" LockedPages : "attempt" Nodes : [0 1] } WorkerThreadCores : [1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47] WorkerThreadPriority : 2 } { // Lane 6 Path : "/mnt/y6" BufferAllocator : { Allocator : "interleave" Hashed : "true" mbind : "false" 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] WorkerThreadPriority : 2 } { // Lane 7 Path : "/mnt/y7" BufferAllocator : { Allocator : "interleave" Hashed : "true" mbind : "false" LockedPages : "attempt" Nodes : [0 1] } WorkerThreadCores : [1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47] WorkerThreadPriority : 2 } ] } } Start Date: Thu Jun 8 12:08:48 2023 End Date: Fri Jun 9 21:53:33 2023 Total Computation Time: 102942.136 seconds Start-to-End Wall Time: 121485.257 seconds CPU Utilization: 1696.27 % + 2.40 % kernel overhead Multi-core Efficiency: 35.34 % + 0.05 % kernel overhead Last Decimal Digits: 2664395560 1087470118 8467079708 9658078859 1924801417 : 1,000,000,000,000 8820146406 2880333656 3899549549 2883032355 1957276434 : 1,000,000,000,050 Last Hexadecimal Digits: cd95051eb5 cafd6ecd9b b8b0ce5ece 7472e6cab2 936dd314a7 : 830,482,023,750 9f4bd2dff6 de27 SHA256-dec(1,000,000,000,051 - 1,000,000,000,150): e3da0b2bd8a7f9a647491edd1e317cf057e307ed0e968a97943fbdf754d1f683 Dec Counts: {100000379389,100000393073,100000003399,100000058653,100000013708,99999808191,99999441264,100000326138,100000156171,99999420064} Hex Counts: {51905062343,51905219708,51904757485,51905272410,51904795977,51905421390,51905508507,51905241267,51904963235,51905179059,51904934288,51904597643,51905197917,51905283905,51905147366,51905441264} Dec Hash: Floor(|x| * 10^dec) mod (2^61 - 1) = 505628985401624292 Hex Hash: Floor(|x| * 16^hex) mod (2^61 - 1) = 1004765912043083853 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: 107,795,157 Reference Clock 2: 3,929,273 Is Debugger Present: Unknown Is Contiguous: Yes ECC Recovered Errors: 0 Colors: Yes Event Log: Thu Jun 8 12:08:48 2023 0.331 Working Memory Thu Jun 8 12:12:41 2023 233.442 Working Memory: 479 GiB (locked, spread: ?) Thu Jun 8 12:12:41 2023 233.442 Twiddle Tables Thu Jun 8 12:12:42 2023 233.551 Twiddle Tables: 131 MiB (locked, spread: ?) Thu Jun 8 12:12:42 2023 233.551 I/O Buffers Thu Jun 8 12:12:42 2023 233.669 I/O Buffers: 512 MiB (locked, spread: ?) Thu Jun 8 12:12:42 2023 233.670 Begin Computation Thu Jun 8 12:12:42 2023 233.670 Series Hyperdescent... 94,851,898,560 terms (Expansion Factor = 1.000) Fri Jun 9 00:54:33 2023 45944.607 Finishing Series Fri Jun 9 00:54:33 2023 45944.816 Large Division Fri Jun 9 08:58:23 2023 74974.858 Writing Hexadecimal Digits Fri Jun 9 09:35:46 2023 77218.129 Base Converting Fri Jun 9 17:25:47 2023 105419.161 Writing Decimal Digits Fri Jun 9 18:02:50 2023 107641.485 Verifying Base Conversion Fri Jun 9 21:42:10 2023 120801.604 Verifying Binary Output Fri Jun 9 21:47:26 2023 121117.895 Verifying Decimal Output Fri Jun 9 21:50:38 2023 121310.334 Verifying Hexadecimal Output Fri Jun 9 21:53:33 2023 121485.257 End Computation ---- Checksum0: 7e733b0a17191fef644318eefd2be9e9d7a5a1051f0206316fbaa356d7bcf0b2ec170db95df059e020e3c444fb16dad0aace878ab1d6d29d1fe41d4a750dcadb Checksum1: 2bd7cc33b6d71475a082970b4346f688c13eba1efebabac87b0e1f5618f29d40e17fe311d023544f492c4d9624fdbbcf6b7670c5e7cfadb0ec1fca2843d4703e