[chibi@fedora ~]$ cd 'y-cruncher v0.7.8.9507-static'
[chibi@fedora y-cruncher v0.7.8.9507-static]$ ls
 Binaries            'Custom Formulas'   Username.txt
'Command Lines.txt'  'Read Me.txt'       y-cruncher
[chibi@fedora y-cruncher v0.7.8.9507-static]$ ./y-cruncher
y-cruncher v0.7.8 Build 9507

Detecting Environment...

CPU Vendor:
    AMD         = Yes
    Intel       = No

OS Features:
  * 64-bit      = Yes
  * OS AVX      = Yes
  * OS AVX512   = No

Hardware Features:
    MMX         = Yes
  * x64         = Yes
  * ABM         = Yes
    RDRAND      = Yes
    RDSEED      = Yes
    BMI1        = Yes
  * BMI2        = Yes
  * ADX         = Yes
    MPX         = No
    PREFETCHW   = Yes
    PREFETCHWT1 = No
    RDPID       = Yes
    GFNI        = No
    VAES        = No

SIMD: 128-bit
  * SSE         = Yes
  * SSE2        = Yes
  * SSE3        = Yes
  * SSSE3       = Yes
    SSE4a       = Yes
  * SSE4.1      = Yes
  * SSE4.2      = Yes
    AES-NI      = Yes
    SHA         = Yes

SIMD: 256-bit
  * AVX         = Yes
    XOP         = No
  * FMA3        = Yes
  * FMA4        = No
  * AVX2        = Yes

SIMD: 512-bit
  * AVX512-F         = No
    AVX512-CD        = No
    AVX512-PF        = No
    AVX512-ER        = No
  * AVX512-VL        = No
  * AVX512-BW        = No
  * AVX512-DQ        = No
  * AVX512-IFMA      = No
  * AVX512-VBMI      = No

Alright Intel, how many drinks have you had tonight?
    AVX512-VPOPCNTDQ = No
    AVX512-4FMAPS    = No
    AVX512-4VNNIW    = No
    AVX512-VBMI2     = No
    AVX512-VPCLMUL   = No
    AVX512-VNNI      = No
    AVX512-BITALG    = No
    AVX512-BF16      = No


Auto-Selecting: 19-ZN2 ~ Kagari

/home/chibi/y-cruncher v0.7.8.9507-static/Binaries/19-ZN2 ~ Kagari


Launching y-cruncher...
================================================================



Insufficient permissions to set thread priority. Please retry as root.

Further messages for this warning will be suppressed.

Checking processor/OS features...

Required Features:
    x64, ABM, BMI1, BMI2, ADX,
    SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2,
    AVX, FMA3, AVX2



Parsing Core -> Handle Mappings...
    Cores:  0-63

Parsing NUMA -> Core Mappings...
    Node  0:  0-63

y-cruncher v0.7.8 Build 9507                ( www.numberworld.org )
Copyright 2008-2020 Alexander J. Yee      ( a-yee@u.northwestern.edu )

Distribute Freely - Please report any bugs.

Tuning:  Linux/19-ZN2 ~ Kagari  -  Zen 2 Matisse (x64 ADX)


  0         Benchmark Pi  (all in ram)
  1         Component Stress Tester
  2         Run I/O Performance Analysis

  3         Custom Compute a Constant
                -   Compute other constants (e, Golden Ratio, etc...)
                -   Choose your own settings (use disk for large computations)

  4         BBP Digit Extractor for Pi
  5         Digit Viewer

  6         Advanced Options
  7         About

Enter your choice:
option: 0

Benchmark Pi:

Select a Benchmark Type:

  0     Single-Threaded
  1     Multi-Threaded

option: 1


Available Memory:    248 GiB

Option      Decimal Digits          Approx. Memory Needed

  1             25,000,000                1.60 GiB
  2             50,000,000                1.67 GiB
  3            100,000,000                1.83 GiB
  4            250,000,000                2.25 GiB
  5            500,000,000                3.09 GiB
  6          1,000,000,000                5.30 GiB
  7          2,500,000,000                11.9 GiB
  8          5,000,000,000                23.1 GiB
  9         10,000,000,000                45.8 GiB
 10         25,000,000,000                 116 GiB
 11         50,000,000,000                 229 GiB
 12        100,000,000,000                 458 GiB
 13        250,000,000,000                1.12 TiB
 14        500,000,000,000                2.24 TiB
 15      1,000,000,000,000                4.48 TiB
 16      2,500,000,000,000                11.3 TiB

  0     I prefer SuperPi sizes... (1M, 2M, 4M...)

option: 9

This process does not have "CAP_IPC_LOCK". Page locking will not be possible.
Please run y-cruncher with elevation to enable page locking.


Constant:   Pi
Algorithm:  Chudnovsky (1988)

Decimal Digits:       10,000,000,000
Hexadecimal Digits:   Disabled

Computation Mode:     Ram Only
Multi-Threading:      Push Pool  ->  64 / ?  (randomization on)

Start Time: Tue Aug  3 15:45:16 2021

Working Memory...  45.6 GiB  (spread: ?)
Twiddle Tables...   286 MiB  (spread: ?)

Begin Computation:

Series CommonP2B3...  705,136,706 terms  (Expansion Factor = 2.911)
Time:    194.435 seconds  ( 3.241 minutes )
Large Division...
Time:    8.225 seconds  ( 0.137 minutes )
InvSqrt(10005)...
Time:    5.319 seconds  ( 0.089 minutes )
Large Multiply...
Time:    3.677 seconds  ( 0.061 minutes )

Pi:  211.656 seconds  ( 3.528 minutes )

Base Converting:
Time:    14.442 seconds  ( 0.241 minutes )
Writing Decimal Digits:
Time:    19.359 seconds  ( 0.323 minutes )

Start Time: Tue Aug  3 15:45:16 2021
End Time:   Tue Aug  3 15:49:31 2021

Total Computation Time:     226.098 seconds  ( 3.768 minutes )
Start-to-End Wall Time:     254.441 seconds  ( 4.241 minutes )

CPU Utilization:         5889.46 %  +    3.26 % kernel overhead
Multi-core Efficiency:     92.02 %  +    0.05 % kernel overhead

Last Decimal Digits:  Pi
9763261541 1423749758 2083180752 2573977719 9605119144  :  9,999,999,950
9403994581 8580686529 2375008092 3106244131 4758821220  :  10,000,000,000

Spot Check: Good through 10,000,000,000

Version:              0.7.8.9507 (Linux/19-ZN2 ~ Kagari)
Processor(s):         AMD EPYC 7502P 32-Core Processor
Topology:             64 threads / 32 cores / 1 socket / 1 NUMA node
Usable Memory:        270,110,109,696 ( 252 GiB)
CPU Base Frequency:   2,495,209,600 Hz

Validation File: Pi - 20210803-154933.txt

[chibi@fedora y-cruncher v0.7.8.9507-static]$ cat /etc/redhat-release
Fedora release 34 (Thirty Four)
[chibi@fedora y-cruncher v0.7.8.9507-static]$ nvcc -V
nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2021 NVIDIA Corporation
Built on Wed_Jun__2_19:15:15_PDT_2021
Cuda compilation tools, release 11.4, V11.4.48
Build cuda_11.4.r11.4/compiler.30033411_0
[chibi@fedora y-cruncher v0.7.8.9507-static]$ sudo hddtemp /dev/sda
[sudo] chibi のパスワード:
/dev/sda: Samsung SSD 840 PRO Series: 31°C
[chibi@fedora y-cruncher v0.7.8.9507-static]$ sensors
k10temp-pci-00c3
Adapter: PCI adapter
Tctl:         +41.0°C
Tdie:         +41.0°C
Tccd1:        +39.0°C
Tccd3:        +40.2°C
Tccd5:        +39.8°C
Tccd7:        +40.8°C

ucsi_source_psy_1_00081-i2c-1-08
Adapter: NVIDIA GPU I2C adapter
in0:           0.00 V  (min =  +0.00 V, max =  +0.00 V)
curr1:         0.00 A  (max =  +0.00 A)

[chibi@fedora y-cruncher v0.7.8.9507-static]$ nvidia-smi nvlink -c
GPU 0: NVIDIA GeForce RTX 2080 Ti (UUID: GPU-13277ce5-e1e9-0cb1-8cee-6c9e6618e774)
[chibi@fedora y-cruncher v0.7.8.9507-static]$ lsmem
RANGE                                  SIZE      STATE REMOVABLE BLOCK
0x0000000000000000-0x000000407fffffff  258G オンライン       yes 0-128

メモリブロックサイズ    2G
Total online memory:     258G
Total offline memory:      0B
[chibi@fedora y-cruncher v0.7.8.9507-static]$ lscpu
アーキテクチャ:                      x86_64
CPU 操作モード:                      32-bit, 64-bit
バイト順序:                          Little Endian
Address sizes:                       43 bits physical, 48 bits virtual
CPU:                                 64
オンラインになっている CPU のリスト: 0-63
コアあたりのスレッド数:              2
ソケットあたりのコア数:              32
ソケット数:                          1
NUMA ノード数:                       1
ベンダー ID:                         AuthenticAMD
CPU ファミリー:                      23
モデル:                              49
モデル名:                            AMD EPYC 7502P 32-Core Processor
ステッピング:                        0
Frequency boost:                     enabled
CPU MHz:                             1500.000
CPU 最大 MHz:                        2500.0000
CPU 最小 MHz:                        1500.0000
BogoMIPS:                            4991.13
仮想化:                              AMD-V
L1d キャッシュ:                      1 MiB
L1i キャッシュ:                      1 MiB
L2 キャッシュ:                       16 MiB
L3 キャッシュ:                       128 MiB
NUMA ノード 0 CPU:                   0-63
Vulnerability Itlb multihit:         Not affected
Vulnerability L1tf:                  Not affected
Vulnerability Mds:                   Not affected
Vulnerability Meltdown:              Not affected
Vulnerability Spec store bypass:     Mitigation; Speculative Store Bypass disabl
                                     ed via prctl and seccomp
Vulnerability Spectre v1:            Mitigation; usercopy/swapgs barriers and __
                                     user pointer sanitization
Vulnerability Spectre v2:            Mitigation; Full AMD retpoline, IBPB condit
                                     ional, IBRS_FW, STIBP conditional, RSB fill
                                     ing
Vulnerability Srbds:                 Not affected
Vulnerability Tsx async abort:       Not affected
フラグ:                              fpu vme de pse tsc msr pae mce cx8 apic sep
                                      mtrr pge mca cmov pat pse36 clflush mmx fx
                                     sr sse sse2 ht syscall nx mmxext fxsr_opt p
                                     dpe1gb rdtscp lm constant_tsc rep_good nopl
                                      nonstop_tsc cpuid extd_apicid aperfmperf p
                                     ni pclmulqdq monitor ssse3 fma cx16 sse4_1
                                     sse4_2 movbe popcnt aes xsave avx f16c rdra
                                     nd lahf_lm cmp_legacy svm extapic cr8_legac
                                     y abm sse4a misalignsse 3dnowprefetch osvw
                                     ibs skinit wdt tce topoext perfctr_core per
                                     fctr_nb bpext perfctr_llc mwaitx cpb cat_l3
                                      cdp_l3 hw_pstate ssbd mba ibrs ibpb stibp
                                     vmmcall fsgsbase bmi1 avx2 smep bmi2 cqm rd
                                     t_a rdseed adx smap clflushopt clwb sha_ni
                                     xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_
                                     occup_llc cqm_mbm_total cqm_mbm_local clzer
                                     o irperf xsaveerptr rdpru wbnoinvd arat npt
                                      lbrv svm_lock nrip_save tsc_scale vmcb_cle
                                     an flushbyasid decodeassists pausefilter pf
                                     threshold avic v_vmsave_vmload vgif v_spec_
                                     ctrl umip rdpid overflow_recov succor smca
                                     sme sev sev_es

[chibi@fedora y-cruncher v0.7.8.9507-static]$ cat /proc/meminfo
MemTotal:       263779404 kB
MemFree:        261120320 kB
MemAvailable:   260217856 kB
Buffers:           32168 kB
Cached:          1006240 kB
SwapCached:            0 kB
Active:           384208 kB
Inactive:        1196240 kB
Active(anon):      16068 kB
Inactive(anon):   544920 kB
Active(file):     368140 kB
Inactive(file):   651320 kB
Unevictable:        3908 kB
Mlocked:            3908 kB
SwapTotal:       8388604 kB
SwapFree:        8388604 kB
Dirty:                 0 kB
Writeback:             0 kB
AnonPages:        546280 kB
Mapped:           308864 kB
Shmem:             18320 kB
KReclaimable:      79168 kB
Slab:             277532 kB
SReclaimable:      79168 kB
SUnreclaim:       198364 kB
KernelStack:       15488 kB
PageTables:        11900 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    140278304 kB
Committed_AS:    3116092 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      361396 kB
VmallocChunk:          0 kB
Percpu:            44288 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      444744 kB
DirectMap2M:     5711872 kB
DirectMap1G:    263192576 kB
[chibi@fedora y-cruncher v0.7.8.9507-static]$ free
               total        used        free      shared  buff/cache   available
Mem:       263779404     1541288   261120540       18320     1117576   260218076
Swap:        8388604           0     8388604
[chibi@fedora y-cruncher v0.7.8.9507-static]$ sensors
k10temp-pci-00c3
Adapter: PCI adapter
Tctl:         +36.4°C
Tdie:         +36.4°C
Tccd1:        +34.8°C
Tccd3:        +35.2°C
Tccd5:        +35.0°C
Tccd7:        +35.5°C

ucsi_source_psy_1_00081-i2c-1-08
Adapter: NVIDIA GPU I2C adapter
in0:           0.00 V  (min =  +0.00 V, max =  +0.00 V)
curr1:         0.00 A  (max =  +0.00 A)

[chibi@fedora y-cruncher v0.7.8.9507-static]$ lstopo
Machine (252GB total)
  Package L#0
    NUMANode L#0 (P#0 252GB)
    L3 L#0 (16MB)
      L2 L#0 (512KB) + L1d L#0 (32KB) + L1i L#0 (32KB) + Core L#0
        PU L#0 (P#0)
        PU L#1 (P#32)
      L2 L#1 (512KB) + L1d L#1 (32KB) + L1i L#1 (32KB) + Core L#1
        PU L#2 (P#1)
        PU L#3 (P#33)
      L2 L#2 (512KB) + L1d L#2 (32KB) + L1i L#2 (32KB) + Core L#2
        PU L#4 (P#2)
        PU L#5 (P#34)
      L2 L#3 (512KB) + L1d L#3 (32KB) + L1i L#3 (32KB) + Core L#3
        PU L#6 (P#3)
        PU L#7 (P#35)
    L3 L#1 (16MB)
      L2 L#4 (512KB) + L1d L#4 (32KB) + L1i L#4 (32KB) + Core L#4
        PU L#8 (P#4)
        PU L#9 (P#36)
      L2 L#5 (512KB) + L1d L#5 (32KB) + L1i L#5 (32KB) + Core L#5
        PU L#10 (P#5)
        PU L#11 (P#37)
      L2 L#6 (512KB) + L1d L#6 (32KB) + L1i L#6 (32KB) + Core L#6
        PU L#12 (P#6)
        PU L#13 (P#38)
      L2 L#7 (512KB) + L1d L#7 (32KB) + L1i L#7 (32KB) + Core L#7
        PU L#14 (P#7)
        PU L#15 (P#39)
    L3 L#2 (16MB)
      L2 L#8 (512KB) + L1d L#8 (32KB) + L1i L#8 (32KB) + Core L#8
        PU L#16 (P#8)
        PU L#17 (P#40)
      L2 L#9 (512KB) + L1d L#9 (32KB) + L1i L#9 (32KB) + Core L#9
        PU L#18 (P#9)
        PU L#19 (P#41)
      L2 L#10 (512KB) + L1d L#10 (32KB) + L1i L#10 (32KB) + Core L#10
        PU L#20 (P#10)
        PU L#21 (P#42)
      L2 L#11 (512KB) + L1d L#11 (32KB) + L1i L#11 (32KB) + Core L#11
        PU L#22 (P#11)
        PU L#23 (P#43)
    L3 L#3 (16MB)
      L2 L#12 (512KB) + L1d L#12 (32KB) + L1i L#12 (32KB) + Core L#12
        PU L#24 (P#12)
        PU L#25 (P#44)
      L2 L#13 (512KB) + L1d L#13 (32KB) + L1i L#13 (32KB) + Core L#13
        PU L#26 (P#13)
        PU L#27 (P#45)
      L2 L#14 (512KB) + L1d L#14 (32KB) + L1i L#14 (32KB) + Core L#14
        PU L#28 (P#14)
        PU L#29 (P#46)
      L2 L#15 (512KB) + L1d L#15 (32KB) + L1i L#15 (32KB) + Core L#15
        PU L#30 (P#15)
        PU L#31 (P#47)
    L3 L#4 (16MB)
      L2 L#16 (512KB) + L1d L#16 (32KB) + L1i L#16 (32KB) + Core L#16
        PU L#32 (P#16)
        PU L#33 (P#48)
      L2 L#17 (512KB) + L1d L#17 (32KB) + L1i L#17 (32KB) + Core L#17
        PU L#34 (P#17)
        PU L#35 (P#49)
      L2 L#18 (512KB) + L1d L#18 (32KB) + L1i L#18 (32KB) + Core L#18
        PU L#36 (P#18)
        PU L#37 (P#50)
      L2 L#19 (512KB) + L1d L#19 (32KB) + L1i L#19 (32KB) + Core L#19
        PU L#38 (P#19)
        PU L#39 (P#51)
    L3 L#5 (16MB)
      L2 L#20 (512KB) + L1d L#20 (32KB) + L1i L#20 (32KB) + Core L#20
        PU L#40 (P#20)
        PU L#41 (P#52)
      L2 L#21 (512KB) + L1d L#21 (32KB) + L1i L#21 (32KB) + Core L#21
        PU L#42 (P#21)
        PU L#43 (P#53)
      L2 L#22 (512KB) + L1d L#22 (32KB) + L1i L#22 (32KB) + Core L#22
        PU L#44 (P#22)
        PU L#45 (P#54)
      L2 L#23 (512KB) + L1d L#23 (32KB) + L1i L#23 (32KB) + Core L#23
        PU L#46 (P#23)
        PU L#47 (P#55)
    L3 L#6 (16MB)
      L2 L#24 (512KB) + L1d L#24 (32KB) + L1i L#24 (32KB) + Core L#24
        PU L#48 (P#24)
        PU L#49 (P#56)
      L2 L#25 (512KB) + L1d L#25 (32KB) + L1i L#25 (32KB) + Core L#25
        PU L#50 (P#25)
        PU L#51 (P#57)
      L2 L#26 (512KB) + L1d L#26 (32KB) + L1i L#26 (32KB) + Core L#26
        PU L#52 (P#26)
        PU L#53 (P#58)
      L2 L#27 (512KB) + L1d L#27 (32KB) + L1i L#27 (32KB) + Core L#27
        PU L#54 (P#27)
        PU L#55 (P#59)
    L3 L#7 (16MB)
      L2 L#28 (512KB) + L1d L#28 (32KB) + L1i L#28 (32KB) + Core L#28
        PU L#56 (P#28)
        PU L#57 (P#60)
      L2 L#29 (512KB) + L1d L#29 (32KB) + L1i L#29 (32KB) + Core L#29
        PU L#58 (P#29)
        PU L#59 (P#61)
      L2 L#30 (512KB) + L1d L#30 (32KB) + L1i L#30 (32KB) + Core L#30
        PU L#60 (P#30)
        PU L#61 (P#62)
      L2 L#31 (512KB) + L1d L#31 (32KB) + L1i L#31 (32KB) + Core L#31
        PU L#62 (P#31)
        PU L#63 (P#63)
  HostBridge
    PCIBridge
      PCI 41:00.0 (Ethernet)
        Net "eth0"
      PCI 41:00.1 (Ethernet)
        Net "eth1"
    PCIBridge
      PCI 44:00.0 (SATA)
    PCIBridge
      PCI 45:00.0 (SATA)
  HostBridge
    PCIBridge
      PCI 81:00.0 (VGA)
    PCIBridge
      PCI 84:00.0 (SATA)
        Block(Disk) "sda"
    PCIBridge
      PCI 85:00.0 (SATA)
[chibi@fedora y-cruncher v0.7.8.9507-static]$ sensors
k10temp-pci-00c3
Adapter: PCI adapter
Tctl:         +35.8°C
Tdie:         +35.8°C
Tccd1:        +34.0°C
Tccd3:        +34.2°C
Tccd5:        +34.8°C
Tccd7:        +35.2°C

ucsi_source_psy_1_00081-i2c-1-08
Adapter: NVIDIA GPU I2C adapter
in0:           0.00 V  (min =  +0.00 V, max =  +0.00 V)
curr1:         0.00 A  (max =  +0.00 A)

[chibi@fedora y-cruncher v0.7.8.9507-static]$