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:                  None Specified - You can edit this in "Username.txt".

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:    2,799,897,248 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:        249,089,235,136 ( 232 GiB)
Total Memory:          251,255,586,816 ( 234 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:       1,265,909,485,780,696 (1.12 PiB)
Logical Disk Bytes Written:    1,037,926,317,678,792 ( 944 TiB)

Configuration Dump:
{
    Constant : {
        Constant : "e"
        Algorithm : "exp(-1)"
    }
    ComputeSize : {
        DecimalDigits : 12000000000000
        EnableHexDigits : "true"
    }
    Output : {
        Path : "/vpool/ycruncherOutput300B2"
        OutputEnable : "true"
        DigitsPerFile : -1
    }
    OutputVerify : "true"
    Mode : "swap"
    Parallelism : {
        TaskDecomposition : 80
        Framework : "cilk"
        WorkerThreads : 40
    }
    Allocator : {
        Allocator : "interleave-libnuma"
        LockedPages : "forced"
        Nodes : [0 1]
    }
    Memory : 251255586816
    Checkpointing : {
        Enabled : "true"
        PostCheckpointCommand : ""
    }
    FarMemoryTuning : {
        BytesPerSeek : 14680064
        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
            }
            {   //  Lane 20
                Path : "/mnt/xfs_21"
                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 21
                Path : "/mnt/xfs_22"
                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 22
                Path : "/mnt/xfs_23"
                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 23
                Path : "/mnt/xfs_24"
                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 24
                Path : "/mnt/xfs_25"
                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
            }
        ]
    }
}

Start Date:            Wed Jun 24 05:21:18 2020
End Date:              Sat Jul 11 04:16:12 2020

Total Computation Time:    1235633.957 seconds
Start-to-End Wall Time:    1464893.877 seconds

CPU Utilization:           2521.51 %  +  24.80 % kernel overhead
Multi-core Efficiency:     63.04 %  +  0.62 % 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:          66,682,657
Reference Clock 2:          3,926,557
Is Debugger Present:        Unknown
Is Contiguous:              No
ECC Recovered Errors:       0
Colors:                     Yes

Event Log:
Wed Jun 24 05:21:18 2020	0.296	Working Memory
Wed Jun 24 05:22:29 2020	71.129	Working Memory:  232 GiB  (locked, spread: 100%/2)
Wed Jun 24 05:22:29 2020	71.129	Twiddle Tables
Wed Jun 24 05:22:29 2020	71.431	Twiddle Tables:  466 MiB  (locked, spread: 99%/2)
Wed Jun 24 05:22:29 2020	71.431	I/O Buffers
Wed Jun 24 05:22:30 2020	71.963	I/O Buffers: 1.56 GiB  (locked, spread: 99%/2)
Wed Jun 24 05:22:30 2020	71.963	Begin Computation
Wed Jun 24 05:22:30 2020	71.964	Series Hyperdescent...  1,036,167,816,107 terms  (Expansion Factor = 1.000)

Sat Jun 27 03:30:29 2020	0.000	--- Resuming From Checkpoint ---
Sat Jun 27 03:30:29 2020	0.326	Working Memory
Sat Jun 27 03:31:32 2020	63.423	Working Memory:  232 GiB  (locked, spread: 100%/2)
Sat Jun 27 03:31:32 2020	63.423	Twiddle Tables
Sat Jun 27 03:31:32 2020	63.746	Twiddle Tables:  466 MiB  (locked, spread: 99%/2)
Sat Jun 27 03:31:32 2020	63.746	I/O Buffers
Sat Jun 27 03:31:33 2020	64.287	I/O Buffers: 1.56 GiB  (locked, spread: 99%/2)
Sat Jun 27 03:31:33 2020	64.287	Resuming Computation
Sat Jun 27 03:31:33 2020	64.287	Series Hyperdescent...  1,036,167,816,107 terms  (Expansion Factor = 1.000)

Sun Jun 28 19:39:17 2020	0.000	--- Resuming From Checkpoint ---
Sun Jun 28 19:39:17 2020	0.326	Working Memory
Sun Jun 28 19:40:21 2020	64.321	Working Memory:  232 GiB  (locked, spread: 100%/2)
Sun Jun 28 19:40:21 2020	64.321	Twiddle Tables
Sun Jun 28 19:40:21 2020	64.633	Twiddle Tables:  466 MiB  (locked, spread: 99%/2)
Sun Jun 28 19:40:21 2020	64.633	I/O Buffers
Sun Jun 28 19:40:22 2020	65.154	I/O Buffers: 1.56 GiB  (locked, spread: 99%/2)
Sun Jun 28 19:40:22 2020	65.154	Resuming Computation
Sun Jun 28 19:40:22 2020	65.154	Series Hyperdescent...  1,036,167,816,107 terms  (Expansion Factor = 1.000)
Fri Jul  3 07:44:06 2020	389089.490	Finishing Series
Fri Jul  3 07:44:07 2020	389090.024	Large Division
Sun Jul  5 03:20:46 2020	546089.305	Writing Hexadecimal Digits
Sun Jul  5 08:47:02 2020	565665.004	Base Converting
Thu Jul  9 09:17:16 2020	913079.287	Writing Decimal Digits
Thu Jul  9 15:48:35 2020	936558.027	Verifying Base Conversion
Fri Jul 10 19:00:26 2020	1034469.706	Verifying Binary Output
Fri Jul 10 19:23:04 2020	1035827.372	Verifying Decimal Output
Sat Jul 11 00:09:50 2020	1053033.774	Verifying Hexadecimal Output
Sat Jul 11 04:16:12 2020	1067815.119	End Computation

----

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