Benchmark Validation File - DO NOT MODIFY! If you do, it will fail validation.

Validation Version:    1.3

Program:               y-cruncher v0.7.8 Build 9507
Tuning:                17-SKX ~ Kotori

User:                  John Kominek

Operating System:      Linux 5.4.0-88-generic x86_64

Processor(s):
    Name:              Intel(R) Xeon(R) Gold 6248R CPU @ 3.00GHz
    Logical Cores:     96
    Physical Cores:    48
    Sockets:           2
    NUMA Nodes:        2
    Base Frequency:    1,999,982,400 Hz

Motherboard:
    Manufacturer:      Supermicro
    Model:             X11DAi-N
    Version:           1.02
    Serial Number:     Suppressed - Personally identifiable information is opt-in only.

Memory:
    Usable Memory:     1,621,964,075,008 (1.47 TiB)
    Total Memory:      Unable to Detect

Constant:              Sqrt(7)
Algorithm:             Newton's Method
Decimal Digits:        2,275,000,000,000
Hexadecimal Digits:    1,889,346,603,968
Computation Mode:      Swap Mode
Threading Mode:        Push Pool  ->  96 / ?  (randomization on)
Working Memory:        1,545,064,391,296 (1.40 TiB)
Total Memory:          1,546,188,226,560 (1.41 TiB)

Logical Largest Checkpoint:    944,673,302,088 ( 880 GiB)
Logical Peak Disk Usage:       9,212,123,874,128 (8.38 TiB)
Logical Disk Bytes Read:       73,296,700,134,040 (66.7 TiB)
Logical Disk Bytes Written:    59,050,872,445,408 (53.7 TiB)

Configuration Dump:
{
    Constant : {
        Constant : "sqrt"
        Argument : 7
        Algorithm : "newton"
    }
    ComputeSize : {
        DecimalDigits : 2275000000000
        EnableHexDigits : "true"
    }
    Output : {
        Path : "/mnt/ssd0/data/out"
        OutputEnable : "true"
        DigitsPerFile : -1
    }
    OutputVerify : "true"
    Mode : "swap"
    Parallelism : {
        TaskDecomposition : 96
        Framework : "pushpool"
        WorkerThreads : 0
        Randomization : "true"
        MaxSequentialDispatch : 64
    }
    Allocator : {
        Allocator : "interleave-libnuma"
        LockedPages : "attempt"
        Nodes : [0 1]
    }
    Memory : 1546188226560
    Checkpointing : {
        Enabled : "true"
        PostCheckpointCommand : "/home/jkominek/projects/y-cruncher/y-cruncher-v0.7.8.9507-dynamic/echodate.sh"
    }
    FarMemoryTuning : {
        BytesPerSeek : 14680064
        ParallelAccess : "none"
    }
    FarMemoryConfig : {
        Framework : "disk-raid0"
        InterleaveWidth : 262144
        BufferPerLane : 67108864
        Checksums : "true"
        RawIO : "true"
        Lanes : [
            {   //  Lane 0
                Path : "/media/jkominek/optane0/swap"
                BufferAllocator : {
                    Allocator : "interleave-libnuma"
                    LockedPages : "attempt"
                    Nodes : [0 1]
                }
                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 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71]
                WorkerThreadPriority : 2
            }
            {   //  Lane 1
                Path : "/media/jkominek/optane0/swap"
                BufferAllocator : {
                    Allocator : "interleave-libnuma"
                    LockedPages : "attempt"
                    Nodes : [0 1]
                }
                WorkerThreadCores : [24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 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 : "/media/jkominek/optane1/swap"
                BufferAllocator : {
                    Allocator : "interleave-libnuma"
                    LockedPages : "attempt"
                    Nodes : [0 1]
                }
                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 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71]
                WorkerThreadPriority : 2
            }
            {   //  Lane 3
                Path : "/media/jkominek/optane1/swap"
                BufferAllocator : {
                    Allocator : "interleave-libnuma"
                    LockedPages : "attempt"
                    Nodes : [0 1]
                }
                WorkerThreadCores : [24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 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 4
                Path : "/media/jkominek/optane2/swap"
                BufferAllocator : {
                    Allocator : "interleave-libnuma"
                    LockedPages : "attempt"
                    Nodes : [0 1]
                }
                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 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71]
                WorkerThreadPriority : 2
            }
            {   //  Lane 5
                Path : "/media/jkominek/optane2/swap"
                BufferAllocator : {
                    Allocator : "interleave-libnuma"
                    LockedPages : "attempt"
                    Nodes : [0 1]
                }
                WorkerThreadCores : [24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 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 : "/media/jkominek/optane3/swap"
                BufferAllocator : {
                    Allocator : "interleave-libnuma"
                    LockedPages : "attempt"
                    Nodes : [0 1]
                }
                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 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71]
                WorkerThreadPriority : 2
            }
            {   //  Lane 7
                Path : "/media/jkominek/optane3/swap"
                BufferAllocator : {
                    Allocator : "interleave-libnuma"
                    LockedPages : "attempt"
                    Nodes : [0 1]
                }
                WorkerThreadCores : [24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 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 8
                Path : "/media/jkominek/optane4/swap"
                BufferAllocator : {
                    Allocator : "interleave-libnuma"
                    LockedPages : "attempt"
                    Nodes : [0 1]
                }
                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 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71]
                WorkerThreadPriority : 2
            }
            {   //  Lane 9
                Path : "/media/jkominek/optane4/swap"
                BufferAllocator : {
                    Allocator : "interleave-libnuma"
                    LockedPages : "attempt"
                    Nodes : [0 1]
                }
                WorkerThreadCores : [24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 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 : "/media/jkominek/optane5/swap"
                BufferAllocator : {
                    Allocator : "interleave-libnuma"
                    LockedPages : "attempt"
                    Nodes : [0 1]
                }
                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 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71]
                WorkerThreadPriority : 2
            }
            {   //  Lane 11
                Path : "/media/jkominek/optane5/swap"
                BufferAllocator : {
                    Allocator : "interleave-libnuma"
                    LockedPages : "attempt"
                    Nodes : [0 1]
                }
                WorkerThreadCores : [24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 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 12
                Path : "/media/jkominek/optane6/swap"
                BufferAllocator : {
                    Allocator : "interleave-libnuma"
                    LockedPages : "attempt"
                    Nodes : [0 1]
                }
                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 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71]
                WorkerThreadPriority : 2
            }
            {   //  Lane 13
                Path : "/media/jkominek/optane6/swap"
                BufferAllocator : {
                    Allocator : "interleave-libnuma"
                    LockedPages : "attempt"
                    Nodes : [0 1]
                }
                WorkerThreadCores : [24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 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:            Thu Oct  7 00:57:47 2021
End Date:              Thu Oct  7 11:04:06 2021

Total Computation Time:    22352.373 seconds
Start-to-End Wall Time:    36378.911 seconds

CPU Utilization:           5547.24 %  +  64.56 % kernel overhead
Multi-core Efficiency:     57.78 %  +  0.67 % kernel overhead

Last Decimal Digits:
0097278652 2124501154 0512593217 7418355315 9757118065  :  2,274,999,999,950
0058387593 0248715756 1025319687 2569686157 9328066672  :  2,275,000,000,000

Last Hexadecimal Digits:
46013f7909 6f1b29d960 e784b222ad 340f815765 aa181f277e  :  1,889,346,603,950
09f5babd4c 84856eb4

SHA256-dec(2,275,000,000,001 - 2,275,000,000,100): e0f68f6a137d3db6837600a056f85db7576e66ddf08a03958655f101b6c13165

Dec Counts: {227499722025,227499048818,227499578722,227500724335,227500537880,227500924092,227499969899,227499900098,227500077906,227499516225}
Hex Counts: {118084002751,118084403026,118084083836,118083609466,118083805826,118084496491,118084245342,118083891587,118084405795,118084451015,118084367856,118084790868,118084006670,118083859642,118084095967,118084087830}

Dec Hash: Floor(|x| * 10^dec) mod (2^61 - 1) = 1807908465813598142
Hex Hash: Floor(|x| * 16^hex) mod (2^61 - 1) = 1682288120681089833

Spot Check:                 Not Available
Timer Sanity Check:         Passed
Frequency Sanity Check:     Disabled in this version of y-cruncher
Reference Clock:            TSC
Reference Clock 0:          0
Reference Clock 1:          59,262,335
Reference Clock 2:          6,560,449
Is Debugger Present:        Unknown
Is Contiguous:              Yes
ECC Recovered Errors:       0
Colors:                     Yes

Event Log:
Thu Oct  7 00:57:47 2021	0.008	Working Memory
Thu Oct  7 01:05:34 2021	466.349	Working Memory: 1.40 TiB  (spread: 98%/2)
Thu Oct  7 01:05:34 2021	466.349	Twiddle Tables
Thu Oct  7 01:05:34 2021	466.495	Twiddle Tables:  176 MiB  (spread: 40%/2)
Thu Oct  7 01:05:34 2021	466.495	I/O Buffers
Thu Oct  7 01:05:34 2021	467.031	I/O Buffers:  896 MiB  (spread: 0%/2)
Thu Oct  7 01:05:34 2021	467.031	Begin Computation
Thu Oct  7 01:05:34 2021	467.031	InvSqrt
Thu Oct  7 03:11:33 2021	8025.248	Small Multiply
Thu Oct  7 03:14:44 2021	8216.633	Writing Hexadecimal Digits
Thu Oct  7 03:47:26 2021	10178.154	Base Converting
Thu Oct  7 07:50:48 2021	24780.801	Writing Decimal Digits
Thu Oct  7 08:24:35 2021	26808.116	Verifying Base Conversion
Thu Oct  7 10:03:55 2021	32767.376	Verifying Binary Output
Thu Oct  7 10:05:33 2021	32866.094	Verifying Decimal Output
Thu Oct  7 10:35:08 2021	34640.251	Verifying Hexadecimal Output
Thu Oct  7 11:04:06 2021	36378.911	End Computation

----

Checksum0: 2d0b157aba4ea69d358a5b2ccb72c06a9bd60b4c6a5ca3fdc8a620004c0b5758d8cd10aef9f1fb1b29346b976cc2e6bcda3e2e062c9361ddc31305f06327155b
Checksum1: 63e08868b53e10927b423ae8806e0d83e57dc85d7fa739daa24382ed47ddf1c8ef814d69ad6ac35c5621b4b67610cdd4b0baa40938f2038d5204e33ecf30d9ff