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

Validation Version:    1.3

Program:               y-cruncher v0.7.5 Build 9481
Tuning:                17-ZD1 ~ Yukina

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

Operating System:      Linux 3.10.0-862.2.3.el7.x86_64 x86_64

Processor(s):
    Name:              AMD EPYC 7551 32-Core Processor 
    Logical Cores:     128
    Physical Cores:    64
    Sockets:           2
    NUMA Nodes:        8
    Base Frequency:    1,999,983,360 Hz

Motherboard:
    Manufacturer:      Supermicro
    Model:             H11DSi-NT
    Version:           1.01
    Serial Number:     Suppressed - Personally identifiable information is opt-in only.

Memory:
    Usable Memory:     270,194,302,976 ( 252 GiB)
    Total Memory:      Unable to Detect

Constant:              e
Algorithm:             Taylor Series of exp(1)
Decimal Digits:        8,000,000,000,000
Hexadecimal Digits:    Disabled
Computation Mode:      Swap Mode
Threading Mode:        Push Pool  ->  128 / ?  (randomization on)
Working Memory:        248,953,669,824 ( 232 GiB)
Total Memory:          249,134,814,720 ( 232 GiB)

Logical Peak Disk Usage:       35,385,898,223,936 (32.2 TiB)
Logical Disk Bytes Read:       794,164,880,262,764 ( 722 TiB)
Logical Disk Bytes Written:    661,235,630,176,708 ( 601 TiB)

Raid-File 0/3 Settings
    files          :	1
    buffer_per_file:	67108864
    buffer_total   :	67108864
    Drive:	0
        type       :	0
        files      :	1
        failed     :	0
        block      :	262144
        buffer_L   :	256
        Path       :	/scratch/ycruncher/ycs-00-0
        Status     :	0


Start Date:            Fri Jul  6 17:50:38 2018
End Date:              Sat Aug  4 06:21:40 2018

Total Computation Time:    2151878.828 seconds
Start-to-End Wall Time:    2464261.872 seconds

CPU Utilization:           997.15 %  +  52.02 % kernel overhead
Multi-core Efficiency:     7.79 %  +  0.41 % kernel overhead

Last Digits:
0665926989 4490087396 2528356497 2875873426 5185635824  :  7,999,999,999,950
1341250839 3775530754 4179487345 1297712476 8719306566  :  8,000,000,000,000

Dec Counts: {800000305473,799998387655,799999933801,799999372371,800000025131,800000358542,800000914864,800002636662,799999812889,799998252612}

Binary Hash: Floor(bin * 10^dec) mod (2^61 - 1) = 40748033789374249

Spot Check:                Good through 1,500,000,000,000
Timer Sanity Check:        Passed
Frequency Sanity Check:    Disabled in this version of y-cruncher
Reference Clock:           TSC
Reference Clock 0:         0
Reference Clock 1:         81,825,736
Reference Clock 2:         21,673,997
Is Debugger Present:       Unknown
Is Contiguous:             Yes
ECC Recovered Errors:      0

Event Log:
Fri Jul  6 17:50:38 2018	0.012	Reserving Working Memory
Fri Jul  6 17:51:41 2018	62.323	Reserving Working Memory:  232 GiB  (locked, spread: ?)
Fri Jul  6 17:51:41 2018	62.323	Constructing Twiddle Tables
Fri Jul  6 17:51:41 2018	62.398	Constructing Twiddle Tables:  109 MiB  (locked, spread: ?)
Fri Jul  6 17:51:41 2018	62.399	Allocating I/O Buffers
Fri Jul  6 17:51:41 2018	62.419	Summing Series
Wed Jul 18 03:31:41 2018	985263.017	Division
Sun Jul 22 20:37:59 2018	1392440.023	Base Converting
Tue Jul 31 15:36:20 2018	2151941.552	Writing Decimal Digits
Tue Jul 31 22:45:13 2018	2177674.660	Verifying Base Conversion
Fri Aug  3 16:02:14 2018	2412695.834	Verifying Decimal Output
Sat Aug  4 06:21:40 2018	2464261.874	End Computation

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