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:    1,999,981,248 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(500)
Algorithm:             Newton's Method
Decimal Digits:        2,250,000,000,000
Hexadecimal Digits:    Disabled
Computation Mode:      Swap Mode
Threading Mode:        Push Pool  ->  96 / ?  (randomization on)
Working Memory:        1,544,594,622,080 (1.40 TiB)
Total Memory:          1,546,188,226,560 (1.41 TiB)

Logical Largest Checkpoint:    934,292,276,792 ( 870 GiB)
Logical Peak Disk Usage:       9,191,216,533,040 (8.36 TiB)
Logical Disk Bytes Read:       71,275,406,641,672 (64.8 TiB)
Logical Disk Bytes Written:    58,945,646,004,888 (53.6 TiB)

Configuration Dump:
{
    Constant : {
        Constant : "sqrt"
        Argument : 500
        Algorithm : "newton"
    }
    ComputeSize : {
        DecimalDigits : 2250000000000
        EnableHexDigits : "false"
    }
    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 : 22020096
        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/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 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/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 5
                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 6
                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 7
                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 8
                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 9
                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 10
                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 11
                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 12
                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 13
                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 14
                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 15
                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 16
                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 17
                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 18
                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 19
                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
            }
            {   //  Lane 20
                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
            }
        ]
    }
}

Start Date:            Wed Oct  6 15:57:08 2021
End Date:              Thu Oct  7 00:15:42 2021

Total Computation Time:    19540.766 seconds
Start-to-End Wall Time:    29914.524 seconds

CPU Utilization:           6314.84 %  +  117.06 % kernel overhead
Multi-core Efficiency:     65.78 %  +  1.22 % kernel overhead

Last Decimal Digits:
5567618691 9423826152 5770235934 5463392497 7508027279  :  2,249,999,999,950
1329285544 4611440538 1372951702 8547513233 8234382154  :  2,250,000,000,000

SHA256-dec(2,250,000,000,001 - 2,250,000,000,100): 1e097d70de9bbe8b983f3be6aabe6f16f9a1ffa3d7a2e5477e4c926ee910941b

Dec Counts: {224999866951,224999927966,225000867788,225000260652,224999943963,224999677893,225000216876,224999701989,224999824159,224999711763}

Dec Hash: Floor(|x| * 10^dec) mod (2^61 - 1) = 748235124256039779

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:          59,267,069
Reference Clock 2:          6,511,554
Is Debugger Present:        Unknown
Is Contiguous:              Yes
ECC Recovered Errors:       0
Colors:                     Yes

Event Log:
Wed Oct  6 15:57:08 2021	0.009	Working Memory
Wed Oct  6 16:08:05 2021	657.034	Working Memory: 1.40 TiB  (spread: 98%/2)
Wed Oct  6 16:08:05 2021	657.034	Twiddle Tables
Wed Oct  6 16:08:05 2021	657.186	Twiddle Tables:  176 MiB  (spread: 99%/2)
Wed Oct  6 16:08:05 2021	657.187	I/O Buffers
Wed Oct  6 16:08:05 2021	657.669	I/O Buffers: 1.31 GiB  (spread: 99%/2)
Wed Oct  6 16:08:05 2021	657.669	Begin Computation
Wed Oct  6 16:08:05 2021	657.669	InvSqrt
Wed Oct  6 17:55:19 2021	7091.483	Small Multiply
Wed Oct  6 17:57:41 2021	7233.311	Base Converting
Wed Oct  6 21:33:46 2021	20198.443	Writing Decimal Digits
Wed Oct  6 22:07:32 2021	22224.154	Verifying Base Conversion
Wed Oct  6 23:46:25 2021	28157.671	Verifying Decimal Output
Thu Oct  7 00:15:42 2021	29914.524	End Computation

----

Checksum0: 71c9ef5376a5e5dd23249dc039792027580e7fea529c3617d0923e83da2b79c26595c34ad0845d319fea7aa4404fc2751ca43adaf7eed157fccf89a2baf616a2
Checksum1: 21d4becc8edc1e64711535036426eced5c9f2eff734813b4e091bdc8801597f14e9afdf0dbf3197edd1b9322a6ec8660237a33eef9f8ac2f0cfa573d592724bb