[chibi@stream9 ~]$ cd 'y-cruncher v0.7.8.9507-static'
[chibi@stream9 y-cruncher v0.7.8.9507-static]$ ls
 Binaries            'Custom Formulas'   Username.txt
'Command Lines.txt'  'Read Me.txt'       y-cruncher
[chibi@stream9 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:    122 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: Wed Sep 14 11:15:18 2022

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

Begin Computation:

Series CommonP2B3...  705,136,706 terms  (Expansion Factor = 2.911)
Time:    181.139 seconds  ( 3.019 minutes )
Large Division...
Time:    7.940 seconds  ( 0.132 minutes )
InvSqrt(10005)...
Time:    5.087 seconds  ( 0.085 minutes )
Large Multiply...
Time:    3.578 seconds  ( 0.060 minutes )

Pi:  197.745 seconds  ( 3.296 minutes )

Base Converting:
Time:    13.606 seconds  ( 0.227 minutes )
Writing Decimal Digits:
Time:    19.392 seconds  ( 0.323 minutes )

Start Time: Wed Sep 14 11:15:18 2022
End Time:   Wed Sep 14 11:19:13 2022

Total Computation Time:     211.351 seconds  ( 3.523 minutes )
Start-to-End Wall Time:     235.424 seconds  ( 3.924 minutes )

CPU Utilization:         5900.21 %  +    3.59 % kernel overhead
Multi-core Efficiency:     92.19 %  +    0.06 % 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 7542 32-Core Processor
Topology:             64 threads / 32 cores / 1 socket / 1 NUMA node
Usable Memory:        134,266,474,496 ( 125 GiB)
CPU Base Frequency:   2,894,447,776 Hz

Validation File: Pi - 20220914-111914.txt

[chibi@stream9 y-cruncher v0.7.8.9507-static]$ cat /etc/redhat-release
CentOS Stream release 9
[chibi@stream9 y-cruncher v0.7.8.9507-static]$ nvcc -V
nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2022 NVIDIA Corporation
Built on Wed_Jun__8_16:49:14_PDT_2022
Cuda compilation tools, release 11.7, V11.7.99
Build cuda_11.7.r11.7/compiler.31442593_0
[chibi@stream9 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: 32°C
[chibi@stream9 y-cruncher v0.7.8.9507-static]$ sensors
k10temp-pci-00c3
Adapter: PCI adapter
Tctl:         +50.8°C
Tccd1:        +46.2°C
Tccd3:        +47.0°C
Tccd5:        +53.8°C
Tccd7:        +45.0°C

[chibi@stream9 y-cruncher v0.7.8.9507-static]$ nvidia-smi
Wed Sep 14 11:20:16 2022
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 515.65.01    Driver Version: 515.65.01    CUDA Version: 11.7     |
|-------------------------------+----------------------+----------------------+
| GPU  Name        Persistence-M| Bus-Id        Disp.A | Volatile Uncorr. ECC |
| Fan  Temp  Perf  Pwr:Usage/Cap|         Memory-Usage | GPU-Util  Compute M. |
|                               |                      |               MIG M. |
|===============================+======================+======================|
|   0  NVIDIA GeForce ...  Off  | 00000000:81:00.0 Off |                  N/A |
| 41%   33C    P8     9W / 260W |    201MiB / 11264MiB |      0%      Default |
|                               |                      |                  N/A |
+-------------------------------+----------------------+----------------------+

+-----------------------------------------------------------------------------+
| Processes:                                                                  |
|  GPU   GI   CI        PID   Type   Process name                  GPU Memory |
|        ID   ID                                                   Usage      |
|=============================================================================|
|    0   N/A  N/A      3230      G   /usr/libexec/Xorg                 175MiB |
|    0   N/A  N/A      3403      G   /usr/bin/gnome-shell               23MiB |
+-----------------------------------------------------------------------------+
[chibi@stream9 y-cruncher v0.7.8.9507-static]$ lsmem
RANGE                                  SIZE      STATE REMOVABLE BLOCK
0x0000000000000000-0x000000207fffffff  130G オンライン       yes  0-64

メモリブロックサイズ    2G
Total online memory:     130G
Total offline memory:      0B
[chibi@stream9 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
  Address sizes:                       43 bits physical, 48 bits virtual
  バイト順序:                          Little Endian
CPU:                                   64
  オンラインになっている CPU のリスト: 0-63
ベンダー ID:                           AuthenticAMD
  モデル名:                            AMD EPYC 7542 32-Core Processor
    CPU ファミリー:                    23
    モデル:                            49
    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
    ステッピング:                      0
    Frequency boost:                   enabled
    CPU 最大 MHz:                      2900.0000
    CPU 最小 MHz:                      1500.0000
    BogoMIPS:                          5789.12
    フラグ:                            fpu vme de pse tsc msr pae mce cx8 apic s
                                       ep mtrr pge mca cmov pat pse36 clflush mm
                                       x fxsr sse sse2 ht syscall nx mmxext fxsr
                                       _opt pdpe1gb rdtscp lm constant_tsc rep_g
                                       ood nopl nonstop_tsc cpuid extd_apicid ap
                                       erfmperf rapl pni pclmulqdq monitor ssse3
                                        fma cx16 sse4_1 sse4_2 movbe popcnt aes
                                       xsave avx f16c rdrand lahf_lm cmp_legacy
                                       svm extapic cr8_legacy abm sse4a misalign
                                       sse 3dnowprefetch osvw ibs skinit wdt tce
                                        topoext perfctr_core perfctr_nb bpext pe
                                       rfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pst
                                       ate ssbd mba ibrs ibpb stibp vmmcall fsgs
                                       base bmi1 avx2 smep bmi2 cqm rdt_a rdseed
                                        adx smap clflushopt clwb sha_ni xsaveopt
                                        xsavec xgetbv1 xsaves cqm_llc cqm_occup_
                                       llc cqm_mbm_total cqm_mbm_local clzero ir
                                       perf xsaveerptr rdpru wbnoinvd amd_ppin a
                                       rat npt lbrv svm_lock nrip_save tsc_scale
                                        vmcb_clean flushbyasid decodeassists pau
                                       sefilter pfthreshold avic v_vmsave_vmload
                                        vgif v_spec_ctrl umip rdpid overflow_rec
                                       ov succor smca sme sev sev_es
Virtualization features:
  仮想化:                              AMD-V
Caches (sum of all):
  L1d:                                 1 MiB (32 instances)
  L1i:                                 1 MiB (32 instances)
  L2:                                  16 MiB (32 instances)
  L3:                                  128 MiB (8 instances)
NUMA:
  NUMA ノード数:                       1
  NUMA ノード 0 CPU:                   0-63
Vulnerabilities:
  Itlb multihit:                       Not affected
  L1tf:                                Not affected
  Mds:                                 Not affected
  Meltdown:                            Not affected
  Mmio stale data:                     Not affected
  Retbleed:                            Mitigation; untrained return thunk; SMT e
                                       nabled with STIBP protection
  Spec store bypass:                   Mitigation; Speculative Store Bypass disa
                                       bled via prctl
  Spectre v1:                          Mitigation; usercopy/swapgs barriers and
                                       __user pointer sanitization
  Spectre v2:                          Mitigation; Retpolines, IBPB conditional,
                                        STIBP always-on, RSB filling, PBRSB-eIBR
                                       S Not affected
  Srbds:                               Not affected
  Tsx async abort:                     Not affected
[chibi@stream9 y-cruncher v0.7.8.9507-static]$ lstopo
Machine (125GB total)
  Package L#0
    NUMANode L#0 (P#0 125GB)
    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 "enp65s0f0"
      PCI 41:00.1 (Ethernet)
        Net "enp65s0f1"
    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)
  HostBridge
    PCIBridge
      PCIBridge
        PCI c2:00.0 (VGA)
[chibi@stream9 y-cruncher v0.7.8.9507-static]$ cat /proc/meminfo
MemTotal:       131119604 kB
MemFree:        127896624 kB
MemAvailable:   127954664 kB
Buffers:            4252 kB
Cached:          1097484 kB
SwapCached:            0 kB
Active:           434928 kB
Inactive:        1602388 kB
Active(anon):       7568 kB
Inactive(anon):   966364 kB
Active(file):     427360 kB
Inactive(file):   636024 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:             0 kB
SwapFree:              0 kB
Dirty:                 0 kB
Writeback:             0 kB
AnonPages:        930464 kB
Mapped:           395512 kB
Shmem:             38352 kB
KReclaimable:      84432 kB
Slab:             318880 kB
SReclaimable:      84432 kB
SUnreclaim:       234448 kB
KernelStack:       18144 kB
PageTables:        16540 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    65559800 kB
Committed_AS:    4308476 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      341600 kB
VmallocChunk:          0 kB
Percpu:            55552 kB
HardwareCorrupted:     0 kB
AnonHugePages:    503808 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:      629436 kB
DirectMap2M:    11708416 kB
DirectMap1G:    122683392 kB
[chibi@stream9 y-cruncher v0.7.8.9507-static]$ free
               total        used        free      shared  buff/cache   available
Mem:       131119604     3165192   127896372       38352     1186168   127954412
Swap:              0           0           0
[chibi@stream9 y-cruncher v0.7.8.9507-static]$ sudo hddtemp /dev/sda
/dev/sda: Samsung SSD 840 PRO Series: 31°C
[chibi@stream9 y-cruncher v0.7.8.9507-static]$ nvidia-smi
Wed Sep 14 11:21:29 2022
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 515.65.01    Driver Version: 515.65.01    CUDA Version: 11.7     |
|-------------------------------+----------------------+----------------------+
| GPU  Name        Persistence-M| Bus-Id        Disp.A | Volatile Uncorr. ECC |
| Fan  Temp  Perf  Pwr:Usage/Cap|         Memory-Usage | GPU-Util  Compute M. |
|                               |                      |               MIG M. |
|===============================+======================+======================|
|   0  NVIDIA GeForce ...  Off  | 00000000:81:00.0 Off |                  N/A |
| 41%   33C    P8     8W / 260W |    201MiB / 11264MiB |      0%      Default |
|                               |                      |                  N/A |
+-------------------------------+----------------------+----------------------+

+-----------------------------------------------------------------------------+
| Processes:                                                                  |
|  GPU   GI   CI        PID   Type   Process name                  GPU Memory |
|        ID   ID                                                   Usage      |
|=============================================================================|
|    0   N/A  N/A      3230      G   /usr/libexec/Xorg                 175MiB |
|    0   N/A  N/A      3403      G   /usr/bin/gnome-shell               23MiB |
+-----------------------------------------------------------------------------+
[chibi@stream9 y-cruncher v0.7.8.9507-static]$ sensors
k10temp-pci-00c3
Adapter: PCI adapter
Tctl:         +38.5°C
Tccd1:        +36.5°C
Tccd3:        +37.2°C
Tccd5:        +38.2°C
Tccd7:        +35.2°C

[chibi@stream9 y-cruncher v0.7.8.9507-static]$ sensors
k10temp-pci-00c3
Adapter: PCI adapter
Tctl:         +34.0°C
Tccd1:        +32.0°C
Tccd3:        +32.5°C
Tccd5:        +33.8°C
Tccd7:        +29.8°C

[chibi@stream9 y-cruncher v0.7.8.9507-static]$ sensors
k10temp-pci-00c3
Adapter: PCI adapter
Tctl:         +31.5°C
Tccd1:        +30.2°C
Tccd3:        +29.8°C
Tccd5:        +31.5°C
Tccd7:        +27.5°C

[chibi@stream9 y-cruncher v0.7.8.9507-static]$