Benchmark Validation File - DO NOT MODIFY! If you do, it will fail validation. Validation Version: 1.3 Program: y-cruncher v0.8.3 Build 9532 Tuning: 18-CNL ~ Shinoa User: StorageReview.com Jordan Ranous, Kevin O'Brien, Brian Beeler Operating System: Windows 10.0 Build 20348 Processor(s): Name: INTEL(R) XEON(R) PLATINUM 8592+ Logical Cores: 128 Physical Cores: 128 Sockets: 2 NUMA Nodes: 4 Base Frequency: 1,900,008,544 Hz Motherboard: Manufacturer: Dell Inc. Model: 04GWWM Version: A02 Serial Number: Suppressed - Personally identifiable information is opt-in only. Memory: Usable Memory: 1,099,001,618,432 (1.00 TiB) Total Memory: 1,099,511,627,776 (1.00 TiB) DIMM: 64.0 GiB - 00AD063200AD - HMCG94AEBRA109N DIMM: 64.0 GiB - 00AD063200AD - HMCG94AEBRA109N DIMM: 64.0 GiB - 00AD063200AD - HMCG94AEBRA109N DIMM: 64.0 GiB - 00AD063200AD - HMCG94AEBRA109N DIMM: 64.0 GiB - 00AD063200AD - HMCG94AEBRA109N DIMM: 64.0 GiB - 00AD063200AD - HMCG94AEBRA109N DIMM: 64.0 GiB - 00AD063200AD - HMCG94AEBRA109N DIMM: 64.0 GiB - 00AD063200AD - HMCG94AEBRA109N DIMM: 64.0 GiB - 00AD063200AD - HMCG94AEBRA109N DIMM: 64.0 GiB - 00AD063200AD - HMCG94AEBRA109N DIMM: 64.0 GiB - 00AD063200AD - HMCG94AEBRA109N DIMM: 64.0 GiB - 00AD063200AD - HMCG94AEBRA109N DIMM: 64.0 GiB - 00AD063200AD - HMCG94AEBRA109N DIMM: 64.0 GiB - 00AD063200AD - HMCG94AEBRA109N DIMM: 64.0 GiB - 00AD063200AD - HMCG94AEBRA109N DIMM: 64.0 GiB - 00AD063200AD - HMCG94AEBRA109N Constant: Pi Algorithm: Chudnovsky (1988) Decimal Digits: 202,112,290,000,000 Hexadecimal Digits: 167,850,623,618,256 Computation Mode: Swap Mode Threading Mode: Cilk Plus Work-Stealing -> 128 / 128 Working Memory: 1,002,261,629,184 ( 933 GiB) Total Memory: 1,002,415,351,168 ( 934 GiB) Logical Largest Checkpoint: 305,175,690,291,376 ( 278 TiB) Logical Peak Disk Usage: 1,053,227,481,637,440 ( 958 TiB) Logical Disk Bytes Read: 102,614,191,450,271,272 (91.1 PiB) Logical Disk Bytes Written: 88,784,496,475,376,328 (78.9 PiB) Configuration Dump: { Constant : { Constant : "pi" Algorithm : "chudnovsky" } ComputeSize : { DecimalDigits : 202112290000000 EnableHexDigits : true } Output : { Framework : "ycd" Path : "A:/" DigitsPerFile : 0 RawIO : true } OutputVerify : true Mode : "swap" Parallelism : { TaskDecomposition : 128 Framework : "cilk" WorkerThreads : 128 } Allocator : { Threads : 64 Allocator : "interleave" Hashed : true LockedPages : "attempt" Nodes : [0 1 2 3] } Memory : 1002415307520 Checkpointing : { Enabled : true PostCheckpointCommand : "" } FarMemoryTuning : [ { SizeInBytes : -1 BytesPerSeek : 11534336 PreferredAlignmentK : 16 ParallelAccess : "readwrite" } ] FarMemoryConfig : { Framework : "disk-raid0" InterleaveWidth : 65536 LaneMultiplier : 2 Workers : 2 BufferPerWorker : 1048576 Checksums : true RawIO : true ReadProtect : true TuningDefault : "ssd" Lanes : [ { // Lane 0 Path : "D:" BufferAllocator : { Threads : 64 Allocator : "interleave" Hashed : true LockedPages : "attempt" Nodes : [0 1 2 3] } WorkerThreadCores : [0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31] WorkerThreadPriority : 2 } { // Lane 1 Path : "E:" BufferAllocator : { Threads : 64 Allocator : "interleave" Hashed : true LockedPages : "attempt" Nodes : [0 1 2 3] } WorkerThreadCores : [64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95] WorkerThreadPriority : 2 } { // Lane 2 Path : "F:" BufferAllocator : { Threads : 64 Allocator : "interleave" Hashed : true LockedPages : "attempt" Nodes : [0 1 2 3] } WorkerThreadCores : [32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63] WorkerThreadPriority : 2 } { // Lane 3 Path : "G:" BufferAllocator : { Threads : 64 Allocator : "interleave" Hashed : true LockedPages : "attempt" Nodes : [0 1 2 3] } WorkerThreadCores : [96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127] WorkerThreadPriority : 2 } { // Lane 4 Path : "H:" BufferAllocator : { Threads : 64 Allocator : "interleave" Hashed : true LockedPages : "attempt" Nodes : [0 1 2 3] } WorkerThreadCores : [0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31] WorkerThreadPriority : 2 } { // Lane 5 Path : "I:" BufferAllocator : { Threads : 64 Allocator : "interleave" Hashed : true LockedPages : "attempt" Nodes : [0 1 2 3] } WorkerThreadCores : [64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95] WorkerThreadPriority : 2 } { // Lane 6 Path : "J:" BufferAllocator : { Threads : 64 Allocator : "interleave" Hashed : true LockedPages : "attempt" Nodes : [0 1 2 3] } WorkerThreadCores : [32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63] WorkerThreadPriority : 2 } { // Lane 7 Path : "K:" BufferAllocator : { Threads : 64 Allocator : "interleave" Hashed : true LockedPages : "attempt" Nodes : [0 1 2 3] } WorkerThreadCores : [96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127] WorkerThreadPriority : 2 } { // Lane 8 Path : "L:" BufferAllocator : { Threads : 64 Allocator : "interleave" Hashed : true LockedPages : "attempt" Nodes : [0 1 2 3] } WorkerThreadCores : [0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31] WorkerThreadPriority : 2 } { // Lane 9 Path : "M:" BufferAllocator : { Threads : 64 Allocator : "interleave" Hashed : true LockedPages : "attempt" Nodes : [0 1 2 3] } WorkerThreadCores : [64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95] WorkerThreadPriority : 2 } { // Lane 10 Path : "N:" BufferAllocator : { Threads : 64 Allocator : "interleave" Hashed : true LockedPages : "attempt" Nodes : [0 1 2 3] } WorkerThreadCores : [32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63] WorkerThreadPriority : 2 } { // Lane 11 Path : "O:" BufferAllocator : { Threads : 64 Allocator : "interleave" Hashed : true LockedPages : "attempt" Nodes : [0 1 2 3] } WorkerThreadCores : [96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127] WorkerThreadPriority : 2 } { // Lane 12 Path : "P:" BufferAllocator : { Threads : 64 Allocator : "interleave" Hashed : true LockedPages : "attempt" Nodes : [0 1 2 3] } WorkerThreadCores : [0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31] WorkerThreadPriority : 2 } { // Lane 13 Path : "Q:" BufferAllocator : { Threads : 64 Allocator : "interleave" Hashed : true LockedPages : "attempt" Nodes : [0 1 2 3] } WorkerThreadCores : [64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95] WorkerThreadPriority : 2 } { // Lane 14 Path : "R:" BufferAllocator : { Threads : 64 Allocator : "interleave" Hashed : true LockedPages : "attempt" Nodes : [0 1 2 3] } WorkerThreadCores : [32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63] WorkerThreadPriority : 2 } { // Lane 15 Path : "S:" BufferAllocator : { Threads : 64 Allocator : "interleave" Hashed : true LockedPages : "attempt" Nodes : [0 1 2 3] } WorkerThreadCores : [96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127] WorkerThreadPriority : 2 } { // Lane 16 Path : "T:" BufferAllocator : { Threads : 64 Allocator : "interleave" Hashed : true LockedPages : "attempt" Nodes : [0 1 2 3] } WorkerThreadCores : [0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31] WorkerThreadPriority : 2 } { // Lane 17 Path : "U:" BufferAllocator : { Threads : 64 Allocator : "interleave" Hashed : true LockedPages : "attempt" Nodes : [0 1 2 3] } WorkerThreadCores : [64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95] WorkerThreadPriority : 2 } { // Lane 18 Path : "V:" BufferAllocator : { Threads : 64 Allocator : "interleave" Hashed : true LockedPages : "attempt" Nodes : [0 1 2 3] } WorkerThreadCores : [32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63] WorkerThreadPriority : 2 } { // Lane 19 Path : "W:" BufferAllocator : { Threads : 64 Allocator : "interleave" Hashed : true LockedPages : "attempt" Nodes : [0 1 2 3] } WorkerThreadCores : [96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127] WorkerThreadPriority : 2 } { // Lane 20 Path : "X:" BufferAllocator : { Threads : 64 Allocator : "interleave" Hashed : true LockedPages : "attempt" Nodes : [0 1 2 3] } WorkerThreadCores : [0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31] WorkerThreadPriority : 2 } { // Lane 21 Path : "Y:" BufferAllocator : { Threads : 64 Allocator : "interleave" Hashed : true LockedPages : "attempt" Nodes : [0 1 2 3] } WorkerThreadCores : [64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95] WorkerThreadPriority : 2 } ] } } Start Date: Tue Feb 6 16:09:07 2024 End Date: Mon May 20 05:43:16 2024 Total Computation Time: 8698188.428 seconds Start-to-End Wall Time: 8944449.095 seconds CPU Utilization: 426.57 % + 761.04 % kernel overhead Multi-core Efficiency: 3.33 % + 5.95 % kernel overhead Last Decimal Digits: 7034341087 5351110672 0525610978 1945263024 9604509887 : 202,112,289,999,950 5683914937 4658179610 2004394122 9823988073 3622511852 : 202,112,290,000,000 Last Hexadecimal Digits: 138480cebf ef3f7e2296 822ac6a8c9 7843dacfbc 1eeb4a5893 : 167,850,623,618,250 370888 SHA256-dec(202,112,290,000,001 - 202,112,290,000,100): 8df0d63c585372e96c968c4a71dbd48c27b7bcdeb6f0d7bfcf56c649d3a2f6da Dec Counts: {20211224486696,20211228751831,20211236016320,20211233091859,20211231842546,20211225580954,20211225635278,20211226999509,20211235813459,20211221781548} Hex Counts: {10490663832428,10490670904499,10490661375483,10490663668280,10490658266118,10490665381673,10490665452849,10490663176453,10490666950868,10490662121260,10490656999866,10490668346903,10490660539081,10490665624799,10490663346671,10490667631025} Dec Hash: Floor(|x| * 10^dec) mod (2^61 - 1) = 154337760069232713 Hex Hash: Floor(|x| * 16^hex) mod (2^61 - 1) = 1076396814675223386 Spot Check: Good through 100,000,000,000,000 Timer Sanity Check: Disabled due to checkpoint restart Frequency Sanity Check: Disabled in this version of y-cruncher Reference Clock: Reference Clock 0: 10,000,000 Reference Clock 1: 111,271,516 Reference Clock 2: 1,399,231 Is Debugger Present: No Is Contiguous: No ECC Recovered Errors: 0 Colors: Yes Event Log: Tue Feb 6 16:09:07 2024 0.006 Working Memory Tue Feb 6 16:28:30 2024 1163.043 Working Memory: 933 GiB (locked, spread: 99%/4) Tue Feb 6 16:28:30 2024 1163.043 Twiddle Tables Tue Feb 6 16:30:36 2024 1288.814 Twiddle Tables: 58.6 MiB (locked, spread: 99%/4) Tue Feb 6 16:30:36 2024 1288.815 I/O Buffers Tue Feb 6 16:36:31 2024 1643.512 I/O Buffers: 93.5 MiB (locked, spread: 100%/4) Tue Feb 6 16:36:33 2024 1645.620 Begin Computation Tue Feb 6 16:36:35 2024 1647.770 Series CommonP2B3... 14,251,679,188,289 terms (Expansion Factor = 3.822) Tue Feb 6 16:36:35 2024 1647.771 Series: A ( 70 ) 0.000% Tue Feb 6 16:36:40 2024 1652.908 Series: A ( 69 ) 0.000% Tue Feb 6 16:36:42 2024 1654.517 Series: A ( 68 ) 0.000% Tue Feb 6 16:36:42 2024 1654.623 Series: A ( 67 ) 0.000% Tue Feb 6 16:36:42 2024 1654.744 Series: E ( 66 ) 0.000% Tue Feb 6 16:36:42 2024 1654.827 Series: E ( 65 ) 0.000% Tue Feb 6 16:36:42 2024 1654.927 Series: E ( 64 ) 0.000% Tue Feb 6 16:36:42 2024 1655.040 Series: E ( 63 ) 0.000% Tue Feb 6 16:36:42 2024 1655.174 Series: E ( 62 ) 0.000% Tue Feb 6 16:36:43 2024 1655.339 Series: E ( 61 ) 0.000% Tue Feb 6 16:36:44 2024 1656.243 Series: E ( 60 ) 0.000% Tue Feb 6 16:36:44 2024 1656.495 Series: E ( 59 ) 0.000% Tue Feb 6 16:36:44 2024 1656.802 Series: E ( 58 ) 0.000% Tue Feb 6 16:36:45 2024 1657.193 Series: E ( 57 ) 0.000% Tue Feb 6 16:36:45 2024 1657.680 Series: E ( 56 ) 0.000% Tue Feb 6 16:36:46 2024 1658.281 Series: E ( 55 ) 0.000% Tue Feb 6 16:36:46 2024 1659.085 Series: E ( 54 ) 0.000% Tue Feb 6 16:36:47 2024 1660.101 Series: E ( 53 ) 0.000% Tue Feb 6 16:36:49 2024 1661.304 Series: E ( 52 ) 0.001% Tue Feb 6 16:36:50 2024 1663.047 Series: E ( 51 ) 0.001% Tue Feb 6 16:36:52 2024 1665.171 Series: E ( 50 ) 0.001% Tue Feb 6 16:36:55 2024 1667.756 Series: E ( 49 ) 0.001% Tue Feb 6 16:36:59 2024 1671.321 Series: E ( 48 ) 0.001% Tue Feb 6 16:37:03 2024 1675.785 Series: E ( 47 ) 0.002% Tue Feb 6 16:37:09 2024 1681.268 Series: E ( 46 ) 0.002% Tue Feb 6 16:37:16 2024 1688.703 Series: E ( 45 ) 0.003% Tue Feb 6 16:37:25 2024 1697.920 Series: E ( 44 ) 0.003% Tue Feb 6 16:37:37 2024 1709.698 Series: E ( 43 ) 0.004% Tue Feb 6 16:37:53 2024 1725.695 Series: E ( 42 ) 0.005% Tue Feb 6 16:38:13 2024 1745.674 Series: E ( 41 ) 0.007% Tue Feb 6 16:38:39 2024 1771.293 Series: E ( 40 ) 0.009% Tue Feb 6 16:39:13 2024 1806.128 Series: E ( 39 ) 0.011% Tue Feb 6 16:39:57 2024 1849.757 Series: E ( 38 ) 0.014% Tue Feb 6 16:40:53 2024 1905.212 Series: E ( 37 ) 0.017% Tue Feb 6 16:42:08 2024 1981.115 Series: E ( 36 ) 0.021% Tue Feb 6 16:43:42 2024 2074.545 Series: E ( 35 ) 0.027% Tue Feb 6 16:45:42 2024 2194.594 Series: E ( 34 ) 0.034% Tue Feb 6 16:48:26 2024 2359.100 Series: E ( 33 ) 0.042% Tue Feb 6 16:51:49 2024 2561.784 Series: E ( 32 ) 0.053% Tue Feb 6 16:56:08 2024 2820.219 Series: E ( 31 ) 0.066% Tue Feb 6 17:01:58 2024 3170.949 Series: S ( 30 ) 0.083% Tue Feb 6 17:09:48 2024 3640.324 Series: S ( 29 ) 0.105% Tue Feb 6 17:19:13 2024 4205.888 Series: S ( 28 ) 0.131% Tue Feb 6 17:35:42 2024 5195.151 Series: S ( 27 ) 0.165% Tue Feb 6 17:58:09 2024 6541.736 Series: S ( 26 ) 0.207% Tue Feb 6 18:23:13 2024 8046.172 Series: S ( 25 ) 0.260% Tue Feb 6 18:59:34 2024 10226.841 Series: S ( 24 ) 0.327% Tue Feb 6 19:49:18 2024 13210.456 Series: S ( 23 ) 0.410% Tue Feb 6 20:48:18 2024 16750.950 Series: S ( 22 ) 0.515% Tue Feb 6 22:11:27 2024 21740.107 Series: S ( 21 ) 0.647% Wed Feb 7 00:04:10 2024 28502.533 Series: S ( 20 ) 0.812% Wed Feb 7 02:20:49 2024 36701.783 Series: S ( 19 ) 1.020% Wed Feb 7 05:31:11 2024 48124.309 Series: S ( 18 ) 1.280% Wed Feb 7 09:33:17 2024 62650.139 Series: S ( 17 ) 1.607% Wed Feb 7 14:38:25 2024 80958.002 Series: S ( 16 ) 2.018% Wed Feb 7 21:44:59 2024 106552.180 Series: S ( 15 ) 2.534% Thu Feb 8 06:43:04 2024 138837.726 Series: S ( 14 ) 3.182% Thu Feb 8 17:53:57 2024 179091.490 Series: S ( 13 ) 3.996% Fri Feb 9 09:37:13 2024 235687.504 Series: S ( 12 ) 5.018% Sat Feb 10 05:28:27 2024 307162.236 Series: S ( 11 ) 6.302% Sun Feb 11 06:02:47 2024 395622.365 Series: S ( 10 ) 7.916% Mon Feb 12 17:18:35 2024 522571.523 Series: S ( 9 ) 9.943% Wed Feb 14 12:19:00 2024 677398.431 Series: S ( 8 ) 12.490% Fri Feb 16 18:06:45 2024 871064.766 Series: S ( 7 ) 15.693% Sat Feb 17 17:14:54 2024 0.000 --- Resuming From Checkpoint --- Sat Feb 17 17:14:54 2024 0.082 Working Memory Sat Feb 17 17:34:38 2024 1184.573 Working Memory: 933 GiB (locked, spread: 99%/4) Sat Feb 17 17:34:38 2024 1184.574 Twiddle Tables Sat Feb 17 17:37:28 2024 1353.903 Twiddle Tables: 58.6 MiB (locked, spread: 99%/4) Sat Feb 17 17:37:28 2024 1353.903 I/O Buffers Sat Feb 17 17:43:55 2024 1741.112 I/O Buffers: 93.5 MiB (locked, spread: 100%/4) Sat Feb 17 17:44:00 2024 1745.710 Resuming Computation Sat Feb 17 17:44:02 2024 1747.830 Series CommonP2B3... 14,251,679,188,289 terms (Expansion Factor = 3.822) Sat Feb 17 17:44:02 2024 1747.832 Series: S ( 7 ) 15.693% Mon Feb 19 18:57:39 2024 178966.694 Series: S ( 6 ) 19.722% Fri Feb 23 20:24:33 2024 529782.753 Series: S ( 5 ) 24.791% Thu Feb 29 06:00:14 2024 996327.190 Series: S ( 4 ) 31.175% Wed Mar 6 23:51:23 2024 1579000.672 Series: S ( 3 ) 39.223% Sat Mar 16 05:07:45 2024 2371988.976 Series: S ( 2 ) 49.385% Thu Mar 28 12:29:20 2024 3435290.668 Series: S ( 1 ) 62.252% Fri Apr 12 18:47:48 2024 4754007.388 Series: S ( 0 ) 78.632% Sat May 4 07:40:11 2024 6614761.777 Finishing Series Sat May 4 10:58:37 2024 6626667.596 Large Division Tue May 7 22:20:15 2024 6926767.755 InvSqrt(10005)... Fri May 10 09:51:06 2024 7141019.286 Large Multiply Sat May 11 21:09:01 2024 7268095.741 Verify Large Multiply Sat May 11 22:43:32 2024 7273766.241 Writing Hexadecimal Digits Sun May 12 05:10:47 2024 7297001.513 Base Converting Fri May 17 16:52:30 2024 7771107.067 Writing Decimal Digits Sat May 18 00:37:52 2024 7799029.615 Verifying Base Conversion Mon May 20 02:25:25 2024 7978283.525 Verifying Binary Output Mon May 20 02:48:59 2024 7979697.495 Verifying Decimal Output Mon May 20 04:18:20 2024 7985058.643 Verifying Hexadecimal Output Mon May 20 05:43:16 2024 7990154.645 End Computation ---- Checksum0: 7dd130bead9b534a61ea69ba859192203bd09b7d51002349fbcf70c48b105a2ce96af51df09fa1d013e82c6706ce72f38ce48027ec5d95813e19d03729a9831b Checksum1: aede5002d4eda52826b673d6b003a7a27e0a011b340c05a7364869e5e3980c3ddf02d0fa1604d9ecff83ad16fcf4e565a375a72a9a9dcabaa3ff9b6e4bf116d6