[chibi@centos8 ~]$ cd 'y-cruncher v0.7.8.9507-static' [chibi@centos8 y-cruncher v0.7.8.9507-static]$ ls Binaries 'Pi - 20201230-045836.txt' 'Command Lines.txt' 'Pi - 20210118-160848.txt' 'Custom Formulas' 'Pi - Dec - Chudnovsky.txt' 'Pi - 20201115-140547.txt' 'Read Me.txt' 'Pi - 20201116-004713.txt' Username.txt 'Pi - 20201116-042644.txt' y-cruncher [chibi@centos8 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: 0-127 Parsing NUMA -> Core Mappings... Node 0: 0-127 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 2.96 GiB 2 50,000,000 2.99 GiB 3 100,000,000 3.13 GiB 4 250,000,000 3.52 GiB 5 500,000,000 4.25 GiB 6 1,000,000,000 5.91 GiB 7 2,500,000,000 12.5 GiB 8 5,000,000,000 23.5 GiB 9 10,000,000,000 46.0 GiB 10 25,000,000,000 116 GiB 11 50,000,000,000 230 GiB 12 100,000,000,000 459 GiB 13 250,000,000,000 1.12 TiB 14 500,000,000,000 2.24 TiB 15 1,000,000,000,000 4.49 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 -> 128 / ? (randomization on) Start Time: Tue Jan 19 08:19:24 2021 Working Memory... 45.7 GiB (spread: ?) Twiddle Tables... 286 MiB (spread: ?) Begin Computation: Series CommonP2B3... 705,136,706 terms (Expansion Factor = 2.911) Time: 131.761 seconds ( 2.196 minutes ) Large Division... Time: 6.332 seconds ( 0.106 minutes ) InvSqrt(10005)... Time: 4.198 seconds ( 0.070 minutes ) Large Multiply... Time: 2.696 seconds ( 0.045 minutes ) Pi: 144.989 seconds ( 2.416 minutes ) Base Converting: Time: 9.850 seconds ( 0.164 minutes ) Writing Decimal Digits: Time: 15.635 seconds ( 0.261 minutes ) Start Time: Tue Jan 19 08:19:24 2021 End Time: Tue Jan 19 08:22:19 2021 Total Computation Time: 154.839 seconds ( 2.581 minutes ) Start-to-End Wall Time: 175.039 seconds ( 2.917 minutes ) CPU Utilization: 11487.85 % + 16.44 % kernel overhead Multi-core Efficiency: 89.75 % + 0.13 % 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 7742 64-Core Processor Topology: 128 threads / 64 cores / 1 socket / 1 NUMA node Usable Memory: 134,755,176,448 ( 126 GiB) CPU Base Frequency: 2,245,725,728 Hz Validation File: Pi - 20210119-082220.txt [chibi@centos8 y-cruncher v0.7.8.9507-static]$ cat /etc/redhat-release CentOS Linux release 8.2.2004 (Core) [chibi@centos8 y-cruncher v0.7.8.9507-static]$ nvcc -V nvcc: NVIDIA (R) Cuda compiler driver Copyright (c) 2005-2020 NVIDIA Corporation Built on Thu_Jun_11_22:26:38_PDT_2020 Cuda compilation tools, release 11.0, V11.0.194 Build cuda_11.0_bu.TC445_37.28540450_0 [chibi@centos8 y-cruncher v0.7.8.9507-static]$ sensors k10temp-pci-00c3 Adapter: PCI adapter Tdie: +32.0°C (high = +70.0°C) Tctl: +32.0°C [chibi@centos8 y-cruncher v0.7.8.9507-static]$ sudo nvme list Node SN Model Namespace Usage Format FW Rev ---------------- -------------------- ---------------------------------------- --------- -------------------------- ---------------- -------- /dev/nvme0n1 P02938115263 PLEXTOR PX-512M9PeG 1 512.11 GB / 512.11 GB 512 B + 0 B 1.07 [chibi@centos8 y-cruncher v0.7.8.9507-static]$ sudo nvme smart-log /dev/nvme0n1 Smart Log for NVME device:nvme0n1 namespace-id:ffffffff critical_warning : 0 temperature : 27 C available_spare : 100% available_spare_threshold : 0% percentage_used : 0% data_units_read : 867,519 data_units_written : 4,614,670 host_read_commands : 15,685,884 host_write_commands : 25,644,620 controller_busy_time : 1,032 power_cycles : 208 power_on_hours : 124 unsafe_shutdowns : 76 media_errors : 0 num_err_log_entries : 0 Warning Temperature Time : 0 Critical Composite Temperature Time : 0 Temperature Sensor 1 : 27 C Thermal Management T1 Trans Count : 0 Thermal Management T2 Trans Count : 0 Thermal Management T1 Total Time : 0 Thermal Management T2 Total Time : 0 [chibi@centos8 y-cruncher v0.7.8.9507-static]$ nvidia-smi nvlink -c GPU 0: TITAN RTX (UUID: GPU-5a71d61e-f130-637a-b33d-4df555b0ed88) GPU 1: TITAN RTX (UUID: GPU-7fb51c1d-c1e7-35cc-aad7-66971f05ddb7) GPU 2: GeForce RTX 2080 Ti (UUID: GPU-1ac935c2-557f-282e-14e5-3f749ffd63ac) GPU 3: GeForce RTX 2080 Ti (UUID: GPU-13277ce5-e1e9-0cb1-8cee-6c9e6618e774) [chibi@centos8 y-cruncher v0.7.8.9507-static]$ lsmem RANGE SIZE STATE REMOVABLE BLOCK 0x0000000000000000-0x0000000007ffffff 128M online no 0 0x0000000008000000-0x000000002fffffff 640M online yes 1-5 0x0000000030000000-0x0000000037ffffff 128M online no 6 0x0000000038000000-0x000000006fffffff 896M online yes 7-13 0x0000000070000000-0x0000000077ffffff 128M online no 14 0x0000000078000000-0x000000008fffffff 384M online yes 15-17 0x0000000090000000-0x00000000afffffff 512M online no 18-21 0x0000000100000000-0x000000010fffffff 256M online no 32-33 0x0000000110000000-0x000000027fffffff 5.8G online yes 34-79 0x0000000280000000-0x0000000287ffffff 128M online no 80 0x0000000288000000-0x000000139fffffff 68.4G online yes 81-627 0x00000013a0000000-0x00000013a7ffffff 128M online no 628 0x00000013a8000000-0x00000013afffffff 128M online yes 629 0x00000013b0000000-0x00000013c7ffffff 384M online no 630-632 0x00000013c8000000-0x0000001ac7ffffff 28G online yes 633-856 0x0000001ac8000000-0x0000001acfffffff 128M online no 857 0x0000001ad0000000-0x0000001c47ffffff 5.9G online yes 858-904 0x0000001c48000000-0x0000001c4fffffff 128M online no 905 0x0000001c50000000-0x0000001cbfffffff 1.8G online yes 906-919 0x0000001cc0000000-0x0000001cc7ffffff 128M online no 920 0x0000001cc8000000-0x0000001d3fffffff 1.9G online yes 921-935 0x0000001d40000000-0x0000001d47ffffff 128M online no 936 0x0000001d48000000-0x0000001f27ffffff 7.5G online yes 937-996 0x0000001f28000000-0x000000204fffffff 4.6G online no 997-1033 メモリブロックサイズ 128M Total online memory: 128G Total offline memory: 0B [chibi@centos8 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 CPU: 128 オンラインになっている CPU のリスト: 0-127 コアあたりのスレッド数: 2 ソケットあたりのコア数: 64 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 7742 64-Core Processor ステッピング: 0 CPU MHz: 1795.449 CPU 最大 MHz: 2250.0000 CPU 最小 MHz: 1500.0000 BogoMIPS: 4491.66 仮想化: AMD-V L1d キャッシュ: 32K L1i キャッシュ: 32K L2 キャッシュ: 512K L3 キャッシュ: 16384K NUMA ノード 0 CPU: 0-127 フラグ: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid aperfmperf 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 misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate sme ssbd mba sev ibrs ibpb stibp vmmcall fsgsbase 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 irperf xsaveerptr wbnoinvd arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif umip rdpid overflow_recov succor smca [chibi@centos8 y-cruncher v0.7.8.9507-static]$ lstopo Machine (126GB) Package L#0 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#64) L2 L#1 (512KB) + L1d L#1 (32KB) + L1i L#1 (32KB) + Core L#1 PU L#2 (P#1) PU L#3 (P#65) L2 L#2 (512KB) + L1d L#2 (32KB) + L1i L#2 (32KB) + Core L#2 PU L#4 (P#2) PU L#5 (P#66) L2 L#3 (512KB) + L1d L#3 (32KB) + L1i L#3 (32KB) + Core L#3 PU L#6 (P#3) PU L#7 (P#67) 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#68) L2 L#5 (512KB) + L1d L#5 (32KB) + L1i L#5 (32KB) + Core L#5 PU L#10 (P#5) PU L#11 (P#69) L2 L#6 (512KB) + L1d L#6 (32KB) + L1i L#6 (32KB) + Core L#6 PU L#12 (P#6) PU L#13 (P#70) L2 L#7 (512KB) + L1d L#7 (32KB) + L1i L#7 (32KB) + Core L#7 PU L#14 (P#7) PU L#15 (P#71) 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#72) L2 L#9 (512KB) + L1d L#9 (32KB) + L1i L#9 (32KB) + Core L#9 PU L#18 (P#9) PU L#19 (P#73) L2 L#10 (512KB) + L1d L#10 (32KB) + L1i L#10 (32KB) + Core L#10 PU L#20 (P#10) PU L#21 (P#74) L2 L#11 (512KB) + L1d L#11 (32KB) + L1i L#11 (32KB) + Core L#11 PU L#22 (P#11) PU L#23 (P#75) 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#76) L2 L#13 (512KB) + L1d L#13 (32KB) + L1i L#13 (32KB) + Core L#13 PU L#26 (P#13) PU L#27 (P#77) L2 L#14 (512KB) + L1d L#14 (32KB) + L1i L#14 (32KB) + Core L#14 PU L#28 (P#14) PU L#29 (P#78) L2 L#15 (512KB) + L1d L#15 (32KB) + L1i L#15 (32KB) + Core L#15 PU L#30 (P#15) PU L#31 (P#79) 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#80) L2 L#17 (512KB) + L1d L#17 (32KB) + L1i L#17 (32KB) + Core L#17 PU L#34 (P#17) PU L#35 (P#81) L2 L#18 (512KB) + L1d L#18 (32KB) + L1i L#18 (32KB) + Core L#18 PU L#36 (P#18) PU L#37 (P#82) L2 L#19 (512KB) + L1d L#19 (32KB) + L1i L#19 (32KB) + Core L#19 PU L#38 (P#19) PU L#39 (P#83) 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#84) L2 L#21 (512KB) + L1d L#21 (32KB) + L1i L#21 (32KB) + Core L#21 PU L#42 (P#21) PU L#43 (P#85) L2 L#22 (512KB) + L1d L#22 (32KB) + L1i L#22 (32KB) + Core L#22 PU L#44 (P#22) PU L#45 (P#86) L2 L#23 (512KB) + L1d L#23 (32KB) + L1i L#23 (32KB) + Core L#23 PU L#46 (P#23) PU L#47 (P#87) 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#88) L2 L#25 (512KB) + L1d L#25 (32KB) + L1i L#25 (32KB) + Core L#25 PU L#50 (P#25) PU L#51 (P#89) L2 L#26 (512KB) + L1d L#26 (32KB) + L1i L#26 (32KB) + Core L#26 PU L#52 (P#26) PU L#53 (P#90) L2 L#27 (512KB) + L1d L#27 (32KB) + L1i L#27 (32KB) + Core L#27 PU L#54 (P#27) PU L#55 (P#91) 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#92) L2 L#29 (512KB) + L1d L#29 (32KB) + L1i L#29 (32KB) + Core L#29 PU L#58 (P#29) PU L#59 (P#93) L2 L#30 (512KB) + L1d L#30 (32KB) + L1i L#30 (32KB) + Core L#30 PU L#60 (P#30) PU L#61 (P#94) L2 L#31 (512KB) + L1d L#31 (32KB) + L1i L#31 (32KB) + Core L#31 PU L#62 (P#31) PU L#63 (P#95) L3 L#8 (16MB) L2 L#32 (512KB) + L1d L#32 (32KB) + L1i L#32 (32KB) + Core L#32 PU L#64 (P#32) PU L#65 (P#96) L2 L#33 (512KB) + L1d L#33 (32KB) + L1i L#33 (32KB) + Core L#33 PU L#66 (P#33) PU L#67 (P#97) L2 L#34 (512KB) + L1d L#34 (32KB) + L1i L#34 (32KB) + Core L#34 PU L#68 (P#34) PU L#69 (P#98) L2 L#35 (512KB) + L1d L#35 (32KB) + L1i L#35 (32KB) + Core L#35 PU L#70 (P#35) PU L#71 (P#99) L3 L#9 (16MB) L2 L#36 (512KB) + L1d L#36 (32KB) + L1i L#36 (32KB) + Core L#36 PU L#72 (P#36) PU L#73 (P#100) L2 L#37 (512KB) + L1d L#37 (32KB) + L1i L#37 (32KB) + Core L#37 PU L#74 (P#37) PU L#75 (P#101) L2 L#38 (512KB) + L1d L#38 (32KB) + L1i L#38 (32KB) + Core L#38 PU L#76 (P#38) PU L#77 (P#102) L2 L#39 (512KB) + L1d L#39 (32KB) + L1i L#39 (32KB) + Core L#39 PU L#78 (P#39) PU L#79 (P#103) L3 L#10 (16MB) L2 L#40 (512KB) + L1d L#40 (32KB) + L1i L#40 (32KB) + Core L#40 PU L#80 (P#40) PU L#81 (P#104) L2 L#41 (512KB) + L1d L#41 (32KB) + L1i L#41 (32KB) + Core L#41 PU L#82 (P#41) PU L#83 (P#105) L2 L#42 (512KB) + L1d L#42 (32KB) + L1i L#42 (32KB) + Core L#42 PU L#84 (P#42) PU L#85 (P#106) L2 L#43 (512KB) + L1d L#43 (32KB) + L1i L#43 (32KB) + Core L#43 PU L#86 (P#43) PU L#87 (P#107) L3 L#11 (16MB) L2 L#44 (512KB) + L1d L#44 (32KB) + L1i L#44 (32KB) + Core L#44 PU L#88 (P#44) PU L#89 (P#108) L2 L#45 (512KB) + L1d L#45 (32KB) + L1i L#45 (32KB) + Core L#45 PU L#90 (P#45) PU L#91 (P#109) L2 L#46 (512KB) + L1d L#46 (32KB) + L1i L#46 (32KB) + Core L#46 PU L#92 (P#46) PU L#93 (P#110) L2 L#47 (512KB) + L1d L#47 (32KB) + L1i L#47 (32KB) + Core L#47 PU L#94 (P#47) PU L#95 (P#111) L3 L#12 (16MB) L2 L#48 (512KB) + L1d L#48 (32KB) + L1i L#48 (32KB) + Core L#48 PU L#96 (P#48) PU L#97 (P#112) L2 L#49 (512KB) + L1d L#49 (32KB) + L1i L#49 (32KB) + Core L#49 PU L#98 (P#49) PU L#99 (P#113) L2 L#50 (512KB) + L1d L#50 (32KB) + L1i L#50 (32KB) + Core L#50 PU L#100 (P#50) PU L#101 (P#114) L2 L#51 (512KB) + L1d L#51 (32KB) + L1i L#51 (32KB) + Core L#51 PU L#102 (P#51) PU L#103 (P#115) L3 L#13 (16MB) L2 L#52 (512KB) + L1d L#52 (32KB) + L1i L#52 (32KB) + Core L#52 PU L#104 (P#52) PU L#105 (P#116) L2 L#53 (512KB) + L1d L#53 (32KB) + L1i L#53 (32KB) + Core L#53 PU L#106 (P#53) PU L#107 (P#117) L2 L#54 (512KB) + L1d L#54 (32KB) + L1i L#54 (32KB) + Core L#54 PU L#108 (P#54) PU L#109 (P#118) L2 L#55 (512KB) + L1d L#55 (32KB) + L1i L#55 (32KB) + Core L#55 PU L#110 (P#55) PU L#111 (P#119) L3 L#14 (16MB) L2 L#56 (512KB) + L1d L#56 (32KB) + L1i L#56 (32KB) + Core L#56 PU L#112 (P#56) PU L#113 (P#120) L2 L#57 (512KB) + L1d L#57 (32KB) + L1i L#57 (32KB) + Core L#57 PU L#114 (P#57) PU L#115 (P#121) L2 L#58 (512KB) + L1d L#58 (32KB) + L1i L#58 (32KB) + Core L#58 PU L#116 (P#58) PU L#117 (P#122) L2 L#59 (512KB) + L1d L#59 (32KB) + L1i L#59 (32KB) + Core L#59 PU L#118 (P#59) PU L#119 (P#123) L3 L#15 (16MB) L2 L#60 (512KB) + L1d L#60 (32KB) + L1i L#60 (32KB) + Core L#60 PU L#120 (P#60) PU L#121 (P#124) L2 L#61 (512KB) + L1d L#61 (32KB) + L1i L#61 (32KB) + Core L#61 PU L#122 (P#61) PU L#123 (P#125) L2 L#62 (512KB) + L1d L#62 (32KB) + L1i L#62 (32KB) + Core L#62 PU L#124 (P#62) PU L#125 (P#126) L2 L#63 (512KB) + L1d L#63 (32KB) + L1i L#63 (32KB) + Core L#63 PU L#126 (P#63) PU L#127 (P#127) HostBridge L#0 PCIBridge PCI 10de:1e02 GPU L#0 "card3" GPU L#1 "renderD131" PCIBridge PCI 14a4:23f1 HostBridge L#3 PCIBridge PCI 10de:1e02 GPU L#2 "renderD130" GPU L#3 "card2" PCIBridge PCI 8086:1563 Net L#4 "eth0" PCI 8086:1563 Net L#5 "eth1" PCIBridge PCI 1022:7901 PCIBridge PCI 1022:7901 HostBridge L#8 PCIBridge PCI 10de:1e07 GPU L#6 "renderD128" GPU L#7 "card0" PCIBridge PCI 10de:1e07 GPU L#8 "card1" GPU L#9 "renderD129" PCIBridge PCI 1022:7901 PCIBridge PCI 1022:7901 [chibi@centos8 y-cruncher v0.7.8.9507-static]$ cat /proc/meminfo MemTotal: 131596852 kB MemFree: 128722664 kB MemAvailable: 128290164 kB Buffers: 1060 kB Cached: 529312 kB SwapCached: 0 kB Active: 555036 kB Inactive: 408008 kB Active(anon): 432340 kB Inactive(anon): 10140 kB Active(file): 122696 kB Inactive(file): 397868 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 0 kB SwapFree: 0 kB Dirty: 20 kB Writeback: 0 kB AnonPages: 427860 kB Mapped: 309832 kB Shmem: 12532 kB KReclaimable: 193020 kB Slab: 758112 kB SReclaimable: 193020 kB SUnreclaim: 565092 kB KernelStack: 25296 kB PageTables: 24092 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 65798424 kB Committed_AS: 2752452 kB VmallocTotal: 34359738367 kB VmallocUsed: 0 kB VmallocChunk: 0 kB Percpu: 66560 kB HardwareCorrupted: 0 kB AnonHugePages: 178176 kB ShmemHugePages: 0 kB ShmemPmdMapped: 0 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB Hugetlb: 0 kB DirectMap4k: 774608 kB DirectMap2M: 7475200 kB DirectMap1G: 126877696 kB [chibi@centos8 y-cruncher v0.7.8.9507-static]$ free total used free shared buff/cache available Mem: 131596852 2150796 128722664 12532 723392 128290164 Swap: 0 0 0 [chibi@centos8 y-cruncher v0.7.8.9507-static]$ sensors k10temp-pci-00c3 Adapter: PCI adapter Tdie: +23.5°C (high = +70.0°C) Tctl: +23.5°C [chibi@centos8 y-cruncher v0.7.8.9507-static]$