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3GmP.txt
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sbc-bench v0.9.59 NanoPi Fire3 (Thu, 07 Dec 2023 09:39:48 +0000)
Distributor ID: Debian
Description: Debian GNU/Linux bullseye/sid
Release: 11
Build system: https://github.com/armbian/build, 21.02.1, NanoPi Fire3, s5p6818, s5p6818
/usr/bin/gcc (Debian 10.2.1-3) 10.2.1 20201224
Uptime: 09:39:51 up 17 min, 2 users, load average: 0.88, 0.91, 0.62, 25.0°C, 353825923
Linux 4.14.180-s5p6818 (nanopifire3) 12/07/23 _aarch64_ (8 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
8.14 0.02 1.09 0.98 0.00 89.77
Device tps kB_read/s kB_wrtn/s kB_dscd/s kB_read kB_wrtn kB_dscd
mmcblk2 16.26 461.65 1349.12 0.00 490720 1434072 0
zram0 0.54 2.14 0.03 0.00 2276 32 0
zram1 3.50 0.47 13.52 0.00 500 14368 0
zram2 7.84 1.10 30.26 0.00 1172 32164 0
total used free shared buff/cache available
Mem: 994Mi 115Mi 763Mi 0.0Ki 115Mi 810Mi
Swap: 497Mi 0.0Ki 496Mi
Filename Type Size Used Priority
/dev/zram0 partition 509104 256 5
##########################################################################
Checking cpufreq OPP (Cortex-A53):
Cpufreq OPP: 1400 Measured: 1397 (1397.375/1397.357/1397.340)
Cpufreq OPP: 1300 Measured: 1297 (1297.430/1297.414/1297.365)
Cpufreq OPP: 1200 Measured: 1197 (1197.504/1197.504/1197.489)
Cpufreq OPP: 1100 Measured: 1097 (1097.530/1097.530/1097.502)
Cpufreq OPP: 1000 Measured: 997 (997.664/997.626/997.614)
Cpufreq OPP: 900 Measured: 897 (897.764/897.663/897.663)
Cpufreq OPP: 800 Measured: 797 (797.712/797.702/797.702)
Cpufreq OPP: 700 Measured: 697 (697.785/697.767/697.741)
Cpufreq OPP: 600 Measured: 597 (597.830/597.800/597.792)
Cpufreq OPP: 500 Measured: 497 (497.929/497.917/497.873)
Cpufreq OPP: 400 Measured: 397 (397.939/397.939/397.889)
##########################################################################
Hardware sensors:
cpu0-thermal-virtual-0
temp1: +24.0 C (crit = +115.0 C)
nanopi_thermistor-isa-0000
temp1: +19.8 C (high = +85.0 C)
##########################################################################
Executing benchmark on cpu0 (Cortex-A53):
tinymembench v0.4.9-nuumio (simple benchmark for memory throughput and latency)
CFLAGS:
bandwidth test min repeats (-b): 2
bandwidth test max repeats (-B): 3
bandwidth test mem realloc (-M): no (-m for realloc)
latency test repeats (-l): 3
latency test count (-c): 1000000
==========================================================================
== Memory bandwidth tests ==
== ==
== Note 1: 1MB = 1000000 bytes ==
== Note 2: Test result is the best of repeated runs. Number of repeats ==
== is shown in brackets ==
== Note 3: Results for 'copy' tests show how many bytes can be ==
== copied per second (adding together read and writen ==
== bytes would have provided twice higher numbers) ==
== Note 4: 2-pass copy means that we are using a small temporary buffer ==
== to first fetch data into it, and only then write it to the ==
== destination (source -> L1 cache, L1 cache -> destination) ==
== Note 5: If sample standard deviation exceeds 0.1%, it is shown in ==
== brackets ==
==========================================================================
C copy backwards : 1601.6 MB/s (3, 4.8%)
C copy backwards (32 byte blocks) : 1617.6 MB/s (3, 0.7%)
C copy backwards (64 byte blocks) : 1639.0 MB/s (3, 0.8%)
C copy : 1449.5 MB/s (3, 0.5%)
C copy prefetched (32 bytes step) : 1282.2 MB/s (2)
C copy prefetched (64 bytes step) : 1462.3 MB/s (3, 0.6%)
C 2-pass copy : 1356.4 MB/s (2)
C 2-pass copy prefetched (32 bytes step) : 1001.0 MB/s (3, 0.1%)
C 2-pass copy prefetched (64 bytes step) : 842.3 MB/s (2)
C scan 8 : 274.1 MB/s (2)
C scan 16 : 541.3 MB/s (2)
C scan 32 : 1027.6 MB/s (2)
C scan 64 : 1829.6 MB/s (3, 0.5%)
C fill : 4578.4 MB/s (2)
C fill (shuffle within 16 byte blocks) : 4583.3 MB/s (2)
C fill (shuffle within 32 byte blocks) : 4582.9 MB/s (3)
C fill (shuffle within 64 byte blocks) : 4582.1 MB/s (3, 0.4%)
---
libc memcpy copy : 1523.0 MB/s (2)
libc memchr scan : 2050.2 MB/s (3, 2.4%)
libc memset fill : 4586.3 MB/s (2)
---
NEON LDP/STP copy : 1463.2 MB/s (2)
NEON LDP/STP copy pldl2strm (32 bytes step) : 1124.5 MB/s (3, 0.8%)
NEON LDP/STP copy pldl2strm (64 bytes step) : 1353.8 MB/s (3, 0.7%)
NEON LDP/STP copy pldl1keep (32 bytes step) : 1696.3 MB/s (2)
NEON LDP/STP copy pldl1keep (64 bytes step) : 1698.8 MB/s (2)
NEON LD1/ST1 copy : 1460.0 MB/s (2)
NEON LDP load : 2766.6 MB/s (2)
NEON LDNP load : 424.1 MB/s (3, 0.3%)
NEON STP fill : 4587.4 MB/s (3, 0.1%)
NEON STNP fill : 3748.0 MB/s (2)
ARM LDP/STP copy : 1463.7 MB/s (2)
ARM LDP load : 2767.7 MB/s (2)
ARM LDNP load : 365.3 MB/s (3, 0.2%)
ARM STP fill : 4583.6 MB/s (2)
ARM STNP fill : 3750.0 MB/s (2)
==========================================================================
== Memory latency test ==
== ==
== Average time is measured for random memory accesses in the buffers ==
== of different sizes. The larger is the buffer, the more significant ==
== are relative contributions of TLB, L1/L2 cache misses and SDRAM ==
== accesses. For extremely large buffer sizes we are expecting to see ==
== page table walk with several requests to SDRAM for almost every ==
== memory access (though 64MiB is not nearly large enough to experience ==
== this effect to its fullest). ==
== ==
== Note 1: All the numbers are representing extra time, which needs to ==
== be added to L1 cache latency. The cycle timings for L1 cache ==
== latency can be usually found in the processor documentation. ==
== Note 2: Dual random read means that we are simultaneously performing ==
== two independent memory accesses at a time. In the case if ==
== the memory subsystem can't handle multiple outstanding ==
== requests, dual random read has the same timings as two ==
== single reads performed one after another. ==
==========================================================================
block size : single random read / dual random read, [MADV_NOHUGEPAGE]
1024 : 0.0 ns / 0.0 ns
2048 : 0.0 ns / 0.0 ns
4096 : 0.0 ns / 0.0 ns
8192 : 0.0 ns / 0.0 ns
16384 : 0.0 ns / 0.0 ns
32768 : 0.1 ns / 0.0 ns
65536 : 5.0 ns / 8.3 ns
131072 : 7.8 ns / 11.6 ns
262144 : 9.4 ns / 12.9 ns
524288 : 25.2 ns / 40.9 ns
1048576 : 79.6 ns / 120.8 ns
2097152 : 116.6 ns / 155.2 ns
4194304 : 140.4 ns / 174.3 ns
8388608 : 153.6 ns / 183.2 ns
16777216 : 161.6 ns / 189.2 ns
33554432 : 165.9 ns / 192.8 ns
67108864 : 168.8 ns / 196.2 ns
block size : single random read / dual random read, [MADV_HUGEPAGE]
1024 : 0.0 ns / 0.0 ns
2048 : 0.0 ns / 0.0 ns
4096 : 0.0 ns / 0.0 ns
8192 : 0.0 ns / 0.0 ns
16384 : 0.0 ns / 0.0 ns
32768 : 0.1 ns / 0.0 ns
65536 : 5.0 ns / 8.3 ns
131072 : 7.7 ns / 11.6 ns
262144 : 9.4 ns / 13.0 ns
524288 : 11.7 ns / 14.9 ns
1048576 : 79.3 ns / 120.6 ns
2097152 : 115.7 ns / 154.4 ns
4194304 : 134.3 ns / 165.6 ns
8388608 : 143.1 ns / 169.4 ns
16777216 : 147.6 ns / 170.9 ns
33554432 : 149.9 ns / 171.6 ns
67108864 : 151.1 ns / 171.9 ns
##########################################################################
Executing ramlat on cpu0 (Cortex-A53), results in ns:
size: 1x32 2x32 1x64 2x64 1xPTR 2xPTR 4xPTR 8xPTR
4k: 2.869 2.894 2.155 2.157 2.152 2.147 2.952 5.994
8k: 2.864 2.864 2.147 2.147 2.147 2.148 2.954 5.994
16k: 2.864 2.864 2.154 2.151 2.148 2.148 2.953 5.998
32k: 6.162 8.268 5.777 7.835 5.780 7.948 11.67 21.26
64k: 14.76 16.07 14.50 15.62 14.46 15.76 24.32 47.94
128k: 18.53 19.37 18.62 19.08 18.62 19.12 27.23 54.40
256k: 21.86 22.11 21.59 22.34 21.60 22.40 28.13 55.32
512k: 41.35 51.12 37.98 50.50 38.22 50.36 81.25 151.3
1024k: 146.9 150.6 148.5 148.0 148.5 150.4 216.9 411.0
2048k: 158.9 159.2 158.6 158.7 158.7 159.7 223.8 418.6
4096k: 169.4 169.5 169.1 169.2 168.7 169.4 227.3 424.1
8192k: 169.7 172.1 169.6 171.1 169.6 171.6 231.6 435.2
16384k: 172.8 176.1 172.8 175.2 172.7 175.6 236.7 448.0
32768k: 176.3 179.8 176.0 178.9 176.0 179.1 238.3 447.2
65536k: 173.0 177.0 173.1 175.6 172.8 176.3 235.0 440.7
131072k: 174.7 175.7 172.9 176.1 172.9 175.9 234.5 443.9
##########################################################################
Executing benchmark twice on cluster 0 (Cortex-A53)
OpenSSL 1.1.1i, built on 8 Dec 2020 (Library: OpenSSL 1.1.1w 11 Sep 2023)
type 16 bytes 64 bytes 256 bytes 1024 bytes 8192 bytes 16384 bytes
aes-256-cbc 84321.94k 245465.15k 451604.75k 591592.11k 649297.92k 651484.45k
aes-256-cbc 85164.86k 244012.69k 453132.80k 589705.27k 649303.38k 653623.30k
##########################################################################
Executing benchmark single-threaded on cpu0 (Cortex-A53)
7-Zip (a) [64] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=C,Utf16=off,HugeFiles=on,64 bits,8 CPUs LE)
LE
CPU Freq: 32000000 64000000 32000000 32000000 64000000 256000000 512000000 1024000000 1024000000
RAM size: 994 MB, # CPU hardware threads: 8
RAM usage: 435 MB, # Benchmark threads: 1
Compressing | Decompressing
Dict Speed Usage R/U Rating | Speed Usage R/U Rating
KiB/s % MIPS MIPS | KiB/s % MIPS MIPS
22: 865 100 842 842 | 15553 100 1328 1328
23: 822 100 839 838 | 15272 100 1322 1322
24: 785 100 844 844 | 14980 100 1315 1315
25: 743 100 848 848 | 14654 100 1304 1304
---------------------------------- | ------------------------------
Avr: 100 843 843 | 100 1317 1317
Tot: 100 1080 1080
##########################################################################
Executing benchmark 3 times multi-threaded on CPUs 0-7
7-Zip (a) [64] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=C,Utf16=off,HugeFiles=on,64 bits,8 CPUs LE)
LE
CPU Freq: 32000000 - 64000000 - 128000000 256000000 256000000 512000000 1024000000
RAM size: 994 MB, # CPU hardware threads: 8
RAM usage: 901 MB, # Benchmark threads: 8
Compressing | Decompressing
Dict Speed Usage R/U Rating | Speed Usage R/U Rating
KiB/s % MIPS MIPS | KiB/s % MIPS MIPS
22: 4579 653 683 4455 | 119424 796 1279 10186
23: 4486 676 676 4571 | 116948 797 1270 10120
24: 3900 674 622 4194 | 113274 792 1255 9942
---------------------------------- | ------------------------------
Avr: 668 660 4407 | 795 1268 10083
Tot: 731 964 7245
7-Zip (a) [64] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=C,Utf16=off,HugeFiles=on,64 bits,8 CPUs LE)
LE
CPU Freq: 32000000 64000000 - - 128000000 256000000 512000000 1024000000 1024000000
RAM size: 994 MB, # CPU hardware threads: 8
RAM usage: 901 MB, # Benchmark threads: 8
Compressing | Decompressing
Dict Speed Usage R/U Rating | Speed Usage R/U Rating
KiB/s % MIPS MIPS | KiB/s % MIPS MIPS
22: 4606 656 683 4482 | 119373 796 1279 10182
23: 4491 677 676 4576 | 116725 794 1272 10101
24: 3085 607 546 3318 | 113520 794 1254 9964
---------------------------------- | ------------------------------
Avr: 647 635 4125 | 795 1269 10082
Tot: 721 952 7104
7-Zip (a) [64] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=C,Utf16=off,HugeFiles=on,64 bits,8 CPUs LE)
LE
CPU Freq: 64000000 64000000 64000000 - - 256000000 - 1024000000 1024000000
RAM size: 994 MB, # CPU hardware threads: 8
RAM usage: 901 MB, # Benchmark threads: 8
Compressing | Decompressing
Dict Speed Usage R/U Rating | Speed Usage R/U Rating
KiB/s % MIPS MIPS | KiB/s % MIPS MIPS
22: 4562 654 679 4438 | 119570 797 1280 10199
23: 4497 678 675 4582 | 116897 797 1270 10116
24: 2957 604 527 3180 | 112863 791 1252 9906
---------------------------------- | ------------------------------
Avr: 645 627 4067 | 795 1267 10074
Tot: 720 947 7070
Compression: 4407,4125,4067
Decompression: 10083,10082,10074
Total: 7245,7104,7070
##########################################################################
** cpuminer-multi 1.3.7 by tpruvot@github **
BTC donation address: 1FhDPLPpw18X4srecguG3MxJYe4a1JsZnd (tpruvot)
[2023-12-07 09:50:03] 8 miner threads started, using 'scrypt' algorithm.
[2023-12-07 09:50:03] CPU #4: 1.36 kH/s
[2023-12-07 09:50:03] CPU #2: 1.35 kH/s
[2023-12-07 09:50:03] CPU #6: 1.38 kH/s
[2023-12-07 09:50:03] CPU #5: 1.36 kH/s
[2023-12-07 09:50:03] CPU #1: 1.29 kH/s
[2023-12-07 09:50:03] CPU #7: 1.34 kH/s
[2023-12-07 09:50:03] CPU #0: 1.24 kH/s
[2023-12-07 09:50:03] CPU #3: 1.21 kH/s
[2023-12-07 09:50:08] Total: 10.87 kH/s
[2023-12-07 09:50:13] CPU #3: 1.40 kH/s
[2023-12-07 09:50:13] CPU #0: 1.41 kH/s
[2023-12-07 09:50:13] CPU #1: 1.41 kH/s
[2023-12-07 09:50:13] CPU #7: 1.42 kH/s
[2023-12-07 09:50:13] Total: 11.11 kH/s
[2023-12-07 09:50:13] CPU #5: 1.43 kH/s
[2023-12-07 09:50:13] CPU #2: 1.41 kH/s
[2023-12-07 09:50:13] CPU #4: 1.43 kH/s
[2023-12-07 09:50:13] CPU #6: 1.42 kH/s
[2023-12-07 09:50:18] Total: 11.33 kH/s
[2023-12-07 09:50:23] CPU #3: 1.40 kH/s
[2023-12-07 09:50:23] CPU #0: 1.41 kH/s
[2023-12-07 09:50:23] CPU #1: 1.41 kH/s
[2023-12-07 09:50:23] CPU #7: 1.42 kH/s
[2023-12-07 09:50:23] Total: 11.33 kH/s
[2023-12-07 09:50:23] CPU #5: 1.43 kH/s
[2023-12-07 09:50:23] CPU #4: 1.43 kH/s
[2023-12-07 09:50:23] CPU #2: 1.41 kH/s
[2023-12-07 09:50:23] CPU #6: 1.42 kH/s
[2023-12-07 09:50:28] Total: 11.33 kH/s
[2023-12-07 09:50:33] CPU #3: 1.40 kH/s
[2023-12-07 09:50:33] CPU #0: 1.41 kH/s
[2023-12-07 09:50:33] CPU #1: 1.41 kH/s
[2023-12-07 09:50:33] CPU #7: 1.42 kH/s
[2023-12-07 09:50:33] Total: 11.33 kH/s
[2023-12-07 09:50:33] CPU #5: 1.43 kH/s
[2023-12-07 09:50:33] CPU #2: 1.41 kH/s
[2023-12-07 09:50:33] CPU #4: 1.43 kH/s
[2023-12-07 09:50:33] CPU #6: 1.42 kH/s
[2023-12-07 09:50:38] Total: 11.33 kH/s
[2023-12-07 09:50:43] CPU #3: 1.40 kH/s
[2023-12-07 09:50:43] CPU #0: 1.41 kH/s
[2023-12-07 09:50:43] CPU #1: 1.40 kH/s
[2023-12-07 09:50:43] CPU #7: 1.42 kH/s
[2023-12-07 09:50:43] Total: 11.32 kH/s
[2023-12-07 09:50:43] CPU #5: 1.43 kH/s
[2023-12-07 09:50:43] CPU #4: 1.43 kH/s
[2023-12-07 09:50:43] CPU #2: 1.41 kH/s
[2023-12-07 09:50:43] CPU #6: 1.42 kH/s
[2023-12-07 09:50:48] Total: 11.32 kH/s
[2023-12-07 09:50:53] CPU #3: 1.40 kH/s
[2023-12-07 09:50:53] CPU #0: 1.41 kH/s
[2023-12-07 09:50:53] CPU #1: 1.41 kH/s
[2023-12-07 09:50:53] CPU #7: 1.42 kH/s
[2023-12-07 09:50:53] Total: 11.32 kH/s
[2023-12-07 09:50:53] CPU #5: 1.42 kH/s
[2023-12-07 09:50:53] CPU #2: 1.41 kH/s
[2023-12-07 09:50:53] CPU #6: 1.42 kH/s
[2023-12-07 09:50:53] CPU #4: 1.41 kH/s
[2023-12-07 09:50:58] Total: 11.31 kH/s
[2023-12-07 09:51:03] CPU #3: 1.40 kH/s
[2023-12-07 09:51:03] CPU #0: 1.41 kH/s
[2023-12-07 09:51:03] CPU #1: 1.41 kH/s
[2023-12-07 09:51:03] CPU #7: 1.42 kH/s
[2023-12-07 09:51:03] Total: 11.33 kH/s
[2023-12-07 09:51:03] CPU #5: 1.43 kH/s
[2023-12-07 09:51:03] CPU #2: 1.41 kH/s
[2023-12-07 09:51:03] CPU #4: 1.43 kH/s
[2023-12-07 09:51:03] CPU #6: 1.42 kH/s
[2023-12-07 09:51:08] Total: 11.33 kH/s
[2023-12-07 09:51:13] CPU #3: 1.40 kH/s
[2023-12-07 09:51:13] CPU #0: 1.41 kH/s
[2023-12-07 09:51:13] CPU #1: 1.41 kH/s
[2023-12-07 09:51:13] CPU #7: 1.42 kH/s
[2023-12-07 09:51:13] Total: 11.33 kH/s
[2023-12-07 09:51:13] CPU #5: 1.43 kH/s
[2023-12-07 09:51:13] CPU #2: 1.41 kH/s
[2023-12-07 09:51:13] CPU #4: 1.43 kH/s
[2023-12-07 09:51:13] CPU #6: 1.42 kH/s
[2023-12-07 09:51:18] Total: 11.33 kH/s
[2023-12-07 09:51:23] CPU #3: 1.40 kH/s
[2023-12-07 09:51:23] CPU #0: 1.41 kH/s
[2023-12-07 09:51:23] CPU #1: 1.41 kH/s
[2023-12-07 09:51:23] CPU #7: 1.42 kH/s
[2023-12-07 09:51:23] Total: 11.33 kH/s
[2023-12-07 09:51:23] CPU #5: 1.43 kH/s
[2023-12-07 09:51:23] CPU #2: 1.41 kH/s
[2023-12-07 09:51:23] CPU #4: 1.43 kH/s
[2023-12-07 09:51:23] CPU #6: 1.42 kH/s
[2023-12-07 09:51:28] Total: 11.33 kH/s
[2023-12-07 09:51:33] CPU #3: 1.40 kH/s
[2023-12-07 09:51:33] CPU #0: 1.41 kH/s
[2023-12-07 09:51:33] CPU #1: 1.41 kH/s
[2023-12-07 09:51:33] CPU #7: 1.42 kH/s
[2023-12-07 09:51:33] Total: 11.33 kH/s
[2023-12-07 09:51:33] CPU #5: 1.42 kH/s
[2023-12-07 09:51:33] CPU #2: 1.41 kH/s
[2023-12-07 09:51:33] CPU #6: 1.42 kH/s
[2023-12-07 09:51:33] CPU #4: 1.40 kH/s
[2023-12-07 09:51:38] Total: 11.30 kH/s
[2023-12-07 09:51:43] CPU #3: 1.40 kH/s
[2023-12-07 09:51:43] CPU #0: 1.41 kH/s
[2023-12-07 09:51:43] CPU #1: 1.41 kH/s
[2023-12-07 09:51:43] CPU #7: 1.42 kH/s
[2023-12-07 09:51:43] Total: 11.33 kH/s
[2023-12-07 09:51:43] CPU #5: 1.43 kH/s
[2023-12-07 09:51:43] CPU #2: 1.41 kH/s
[2023-12-07 09:51:43] CPU #4: 1.43 kH/s
[2023-12-07 09:51:43] CPU #6: 1.42 kH/s
[2023-12-07 09:51:48] Total: 11.33 kH/s
[2023-12-07 09:51:53] CPU #3: 1.40 kH/s
[2023-12-07 09:51:53] CPU #0: 1.41 kH/s
[2023-12-07 09:51:53] CPU #1: 1.41 kH/s
[2023-12-07 09:51:53] CPU #7: 1.42 kH/s
[2023-12-07 09:51:53] Total: 11.33 kH/s
[2023-12-07 09:51:53] CPU #5: 1.43 kH/s
[2023-12-07 09:51:53] CPU #2: 1.41 kH/s
[2023-12-07 09:51:53] CPU #4: 1.43 kH/s
[2023-12-07 09:51:53] CPU #6: 1.42 kH/s
[2023-12-07 09:51:58] Total: 11.33 kH/s
[2023-12-07 09:52:03] CPU #3: 1.40 kH/s
[2023-12-07 09:52:03] CPU #0: 1.41 kH/s
[2023-12-07 09:52:03] CPU #1: 1.41 kH/s
[2023-12-07 09:52:03] CPU #7: 1.42 kH/s
[2023-12-07 09:52:03] Total: 11.33 kH/s
[2023-12-07 09:52:03] CPU #5: 1.43 kH/s
[2023-12-07 09:52:03] CPU #2: 1.41 kH/s
[2023-12-07 09:52:03] CPU #4: 1.43 kH/s
[2023-12-07 09:52:03] CPU #6: 1.42 kH/s
[2023-12-07 09:52:08] Total: 11.33 kH/s
[2023-12-07 09:52:13] CPU #3: 1.40 kH/s
[2023-12-07 09:52:13] CPU #0: 1.41 kH/s
[2023-12-07 09:52:13] CPU #1: 1.41 kH/s
[2023-12-07 09:52:13] CPU #7: 1.42 kH/s
[2023-12-07 09:52:13] Total: 11.33 kH/s
[2023-12-07 09:52:13] CPU #5: 1.42 kH/s
[2023-12-07 09:52:13] CPU #2: 1.41 kH/s
[2023-12-07 09:52:13] CPU #4: 1.41 kH/s
[2023-12-07 09:52:13] CPU #6: 1.42 kH/s
[2023-12-07 09:52:18] Total: 11.31 kH/s
[2023-12-07 09:52:23] CPU #3: 1.40 kH/s
[2023-12-07 09:52:23] CPU #0: 1.41 kH/s
[2023-12-07 09:52:23] CPU #1: 1.41 kH/s
[2023-12-07 09:52:23] CPU #7: 1.42 kH/s
[2023-12-07 09:52:23] Total: 11.32 kH/s
[2023-12-07 09:52:23] CPU #5: 1.43 kH/s
[2023-12-07 09:52:23] CPU #2: 1.41 kH/s
[2023-12-07 09:52:23] CPU #4: 1.43 kH/s
[2023-12-07 09:52:23] CPU #6: 1.42 kH/s
[2023-12-07 09:52:28] Total: 11.33 kH/s
[2023-12-07 09:52:33] CPU #3: 1.40 kH/s
[2023-12-07 09:52:33] CPU #0: 1.41 kH/s
[2023-12-07 09:52:33] CPU #1: 1.41 kH/s
[2023-12-07 09:52:33] CPU #7: 1.42 kH/s
[2023-12-07 09:52:33] Total: 11.33 kH/s
[2023-12-07 09:52:33] CPU #5: 1.43 kH/s
[2023-12-07 09:52:33] CPU #2: 1.41 kH/s
[2023-12-07 09:52:33] CPU #4: 1.43 kH/s
[2023-12-07 09:52:33] CPU #6: 1.42 kH/s
[2023-12-07 09:52:38] Total: 11.33 kH/s
[2023-12-07 09:52:43] CPU #3: 1.40 kH/s
[2023-12-07 09:52:43] CPU #0: 1.41 kH/s
[2023-12-07 09:52:43] CPU #1: 1.41 kH/s
[2023-12-07 09:52:43] CPU #7: 1.42 kH/s
[2023-12-07 09:52:43] Total: 11.33 kH/s
[2023-12-07 09:52:43] CPU #5: 1.43 kH/s
[2023-12-07 09:52:43] CPU #2: 1.41 kH/s
[2023-12-07 09:52:43] CPU #4: 1.43 kH/s
[2023-12-07 09:52:43] CPU #6: 1.42 kH/s
[2023-12-07 09:52:48] Total: 11.33 kH/s
[2023-12-07 09:52:53] CPU #3: 1.40 kH/s
[2023-12-07 09:52:53] CPU #0: 1.41 kH/s
[2023-12-07 09:52:53] CPU #1: 1.41 kH/s
[2023-12-07 09:52:53] CPU #7: 1.42 kH/s
[2023-12-07 09:52:53] Total: 11.33 kH/s
[2023-12-07 09:52:53] CPU #5: 1.43 kH/s
[2023-12-07 09:52:53] CPU #2: 1.41 kH/s
[2023-12-07 09:52:53] CPU #4: 1.43 kH/s
[2023-12-07 09:52:53] CPU #6: 1.42 kH/s
[2023-12-07 09:52:58] Total: 11.33 kH/s
[2023-12-07 09:53:03] CPU #3: 1.40 kH/s
[2023-12-07 09:53:03] CPU #0: 1.41 kH/s
[2023-12-07 09:53:03] CPU #1: 1.41 kH/s
[2023-12-07 09:53:03] CPU #7: 1.42 kH/s
[2023-12-07 09:53:03] Total: 11.31 kH/s
[2023-12-07 09:53:03] CPU #5: 1.43 kH/s
[2023-12-07 09:53:03] CPU #2: 1.41 kH/s
[2023-12-07 09:53:03] CPU #4: 1.43 kH/s
[2023-12-07 09:53:03] CPU #6: 1.42 kH/s
[2023-12-07 09:53:08] Total: 11.33 kH/s
[2023-12-07 09:53:13] CPU #3: 1.40 kH/s
[2023-12-07 09:53:13] CPU #0: 1.41 kH/s
[2023-12-07 09:53:13] CPU #1: 1.41 kH/s
[2023-12-07 09:53:13] CPU #7: 1.42 kH/s
[2023-12-07 09:53:13] Total: 11.33 kH/s
[2023-12-07 09:53:13] CPU #5: 1.43 kH/s
[2023-12-07 09:53:13] CPU #2: 1.41 kH/s
[2023-12-07 09:53:13] CPU #4: 1.43 kH/s
[2023-12-07 09:53:13] CPU #6: 1.42 kH/s
[2023-12-07 09:53:18] Total: 11.33 kH/s
[2023-12-07 09:53:23] CPU #3: 1.40 kH/s
[2023-12-07 09:53:23] CPU #0: 1.41 kH/s
[2023-12-07 09:53:23] CPU #1: 1.41 kH/s
[2023-12-07 09:53:23] CPU #7: 1.42 kH/s
[2023-12-07 09:53:23] Total: 11.33 kH/s
[2023-12-07 09:53:23] CPU #5: 1.43 kH/s
[2023-12-07 09:53:23] CPU #2: 1.41 kH/s
[2023-12-07 09:53:23] CPU #4: 1.43 kH/s
[2023-12-07 09:53:23] CPU #6: 1.42 kH/s
[2023-12-07 09:53:28] Total: 11.33 kH/s
[2023-12-07 09:53:33] CPU #3: 1.40 kH/s
[2023-12-07 09:53:33] CPU #0: 1.41 kH/s
[2023-12-07 09:53:33] CPU #1: 1.41 kH/s
[2023-12-07 09:53:33] CPU #7: 1.42 kH/s
[2023-12-07 09:53:33] Total: 11.33 kH/s
[2023-12-07 09:53:33] CPU #5: 1.43 kH/s
[2023-12-07 09:53:33] CPU #2: 1.41 kH/s
[2023-12-07 09:53:33] CPU #4: 1.43 kH/s
[2023-12-07 09:53:33] CPU #6: 1.42 kH/s
[2023-12-07 09:53:38] Total: 11.33 kH/s
[2023-12-07 09:53:43] CPU #3: 1.40 kH/s
[2023-12-07 09:53:43] CPU #0: 1.41 kH/s
[2023-12-07 09:53:43] CPU #1: 1.41 kH/s
[2023-12-07 09:53:43] CPU #7: 1.42 kH/s
[2023-12-07 09:53:43] Total: 11.31 kH/s
[2023-12-07 09:53:43] CPU #5: 1.43 kH/s
[2023-12-07 09:53:43] CPU #2: 1.41 kH/s
[2023-12-07 09:53:43] CPU #4: 1.43 kH/s
[2023-12-07 09:53:43] CPU #6: 1.42 kH/s
[2023-12-07 09:53:48] Total: 11.33 kH/s
[2023-12-07 09:53:53] CPU #3: 1.40 kH/s
[2023-12-07 09:53:53] CPU #0: 1.41 kH/s
[2023-12-07 09:53:53] CPU #1: 1.41 kH/s
[2023-12-07 09:53:53] CPU #7: 1.42 kH/s
[2023-12-07 09:53:53] Total: 11.33 kH/s
[2023-12-07 09:53:53] CPU #5: 1.43 kH/s
[2023-12-07 09:53:53] CPU #2: 1.41 kH/s
[2023-12-07 09:53:53] CPU #4: 1.43 kH/s
[2023-12-07 09:53:53] CPU #6: 1.42 kH/s
[2023-12-07 09:53:58] Total: 11.33 kH/s
[2023-12-07 09:54:03] CPU #3: 1.40 kH/s
[2023-12-07 09:54:03] CPU #0: 1.41 kH/s
[2023-12-07 09:54:03] CPU #1: 1.41 kH/s
[2023-12-07 09:54:03] CPU #7: 1.42 kH/s
[2023-12-07 09:54:03] Total: 11.33 kH/s
[2023-12-07 09:54:03] CPU #5: 1.43 kH/s
[2023-12-07 09:54:03] CPU #2: 1.41 kH/s
[2023-12-07 09:54:03] CPU #4: 1.43 kH/s
[2023-12-07 09:54:03] CPU #6: 1.42 kH/s
[2023-12-07 09:54:08] Total: 11.33 kH/s
[2023-12-07 09:54:13] CPU #3: 1.40 kH/s
[2023-12-07 09:54:13] CPU #0: 1.41 kH/s
[2023-12-07 09:54:13] CPU #1: 1.41 kH/s
[2023-12-07 09:54:13] CPU #7: 1.42 kH/s
[2023-12-07 09:54:13] Total: 11.33 kH/s
[2023-12-07 09:54:13] CPU #5: 1.43 kH/s
[2023-12-07 09:54:13] CPU #2: 1.41 kH/s
[2023-12-07 09:54:13] CPU #4: 1.43 kH/s
[2023-12-07 09:54:13] CPU #6: 1.42 kH/s
[2023-12-07 09:54:18] Total: 11.33 kH/s
[2023-12-07 09:54:23] CPU #3: 1.40 kH/s
[2023-12-07 09:54:23] CPU #0: 1.41 kH/s
[2023-12-07 09:54:23] CPU #1: 1.41 kH/s
[2023-12-07 09:54:23] CPU #7: 1.42 kH/s
[2023-12-07 09:54:23] Total: 11.33 kH/s
[2023-12-07 09:54:23] CPU #5: 1.42 kH/s
[2023-12-07 09:54:23] CPU #2: 1.41 kH/s
[2023-12-07 09:54:23] CPU #6: 1.42 kH/s
[2023-12-07 09:54:23] CPU #4: 1.40 kH/s
[2023-12-07 09:54:28] Total: 11.30 kH/s
[2023-12-07 09:54:33] CPU #3: 1.40 kH/s
[2023-12-07 09:54:33] CPU #0: 1.41 kH/s
[2023-12-07 09:54:33] CPU #1: 1.41 kH/s
[2023-12-07 09:54:33] CPU #7: 1.42 kH/s
[2023-12-07 09:54:33] Total: 11.33 kH/s
[2023-12-07 09:54:33] CPU #5: 1.43 kH/s
[2023-12-07 09:54:33] CPU #2: 1.41 kH/s
[2023-12-07 09:54:33] CPU #4: 1.43 kH/s
[2023-12-07 09:54:33] CPU #6: 1.42 kH/s
[2023-12-07 09:54:38] Total: 11.33 kH/s
[2023-12-07 09:54:43] CPU #3: 1.40 kH/s
[2023-12-07 09:54:43] CPU #0: 1.41 kH/s
[2023-12-07 09:54:43] CPU #1: 1.41 kH/s
[2023-12-07 09:54:43] CPU #7: 1.42 kH/s
[2023-12-07 09:54:43] Total: 11.33 kH/s
[2023-12-07 09:54:43] CPU #5: 1.43 kH/s
[2023-12-07 09:54:43] CPU #2: 1.41 kH/s
[2023-12-07 09:54:43] CPU #4: 1.43 kH/s
[2023-12-07 09:54:43] CPU #6: 1.42 kH/s
[2023-12-07 09:54:48] Total: 11.33 kH/s
[2023-12-07 09:54:53] CPU #3: 1.40 kH/s
[2023-12-07 09:54:53] CPU #0: 1.41 kH/s
[2023-12-07 09:54:53] CPU #1: 1.41 kH/s
[2023-12-07 09:54:53] CPU #7: 1.42 kH/s
[2023-12-07 09:54:53] Total: 11.33 kH/s
[2023-12-07 09:54:53] CPU #5: 1.43 kH/s
[2023-12-07 09:54:53] CPU #2: 1.41 kH/s
[2023-12-07 09:54:53] CPU #4: 1.43 kH/s
[2023-12-07 09:54:53] CPU #6: 1.42 kH/s
[2023-12-07 09:54:58] Total: 11.33 kH/s
Total Scores: 11.33,11.32,11.31,11.30
##########################################################################
Testing maximum cpufreq again, still under full load. System health now:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
09:55:02: 1400MHz 8.10 100% 0% 99% 0% 0% 0% 38.0°C
Checking cpufreq OPP (Cortex-A53):
Cpufreq OPP: 1400 Measured: 1397 (1397.374/1397.374/1397.374)
##########################################################################
Hardware sensors:
cpu0-thermal-virtual-0
temp1: +36.0 C (crit = +115.0 C)
nanopi_thermistor-isa-0000
temp1: +27.3 C (high = +85.0 C)
##########################################################################
Thermal source: /sys/class/hwmon/hwmon0/ (cpu0-thermal)
System health while running tinymembench:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
09:40:55: 1400MHz 1.11 10% 1% 8% 0% 0% 0% 25.0°C
09:41:05: 1400MHz 1.09 12% 0% 12% 0% 0% 0% 25.0°C
09:41:15: 1400MHz 1.08 12% 0% 12% 0% 0% 0% 25.0°C
09:41:25: 1400MHz 1.06 12% 0% 12% 0% 0% 0% 25.0°C
09:41:35: 1400MHz 1.05 12% 0% 12% 0% 0% 0% 26.0°C
09:41:45: 1400MHz 1.05 12% 0% 12% 0% 0% 0% 26.0°C
09:41:55: 1400MHz 1.04 12% 0% 12% 0% 0% 0% 26.0°C
09:42:05: 1400MHz 1.03 12% 0% 12% 0% 0% 0% 26.0°C
09:42:15: 1400MHz 1.03 12% 0% 12% 0% 0% 0% 26.0°C
System health while running ramlat:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
09:42:17: 1400MHz 1.03 10% 1% 8% 0% 0% 0% 26.0°C
09:42:20: 1400MHz 1.02 12% 0% 12% 0% 0% 0% 26.0°C
09:42:23: 1400MHz 1.02 12% 0% 12% 0% 0% 0% 26.0°C
09:42:26: 1400MHz 1.02 12% 0% 12% 0% 0% 0% 26.0°C
09:42:29: 1400MHz 1.02 12% 0% 12% 0% 0% 0% 26.0°C
09:42:32: 1400MHz 1.02 12% 0% 12% 0% 0% 0% 25.0°C
09:42:35: 1400MHz 1.02 12% 0% 12% 0% 0% 0% 26.0°C
09:42:38: 1400MHz 1.02 12% 0% 12% 0% 0% 0% 26.0°C
09:42:41: 1400MHz 1.10 12% 0% 12% 0% 0% 0% 26.0°C
09:42:44: 1400MHz 1.09 12% 0% 12% 0% 0% 0% 25.0°C
09:42:47: 1400MHz 1.09 12% 0% 12% 0% 0% 0% 25.0°C
09:42:50: 1400MHz 1.08 12% 0% 12% 0% 0% 0% 25.0°C
09:42:53: 1400MHz 1.08 12% 0% 12% 0% 0% 0% 26.0°C
System health while running OpenSSL benchmark:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
09:42:54: 1400MHz 1.24 10% 1% 8% 0% 0% 0% 26.0°C
09:43:10: 1400MHz 1.18 12% 0% 12% 0% 0% 0% 26.0°C
09:43:26: 1400MHz 1.14 12% 0% 12% 0% 0% 0% 26.0°C
System health while running 7-zip single core benchmark:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
09:43:30: 1400MHz 1.13 10% 1% 8% 0% 0% 0% 26.0°C
09:43:42: 1400MHz 1.11 12% 0% 12% 0% 0% 0% 26.0°C
09:43:53: 1400MHz 1.09 12% 0% 12% 0% 0% 0% 25.0°C
09:44:04: 1400MHz 1.08 12% 0% 12% 0% 0% 0% 25.0°C
09:44:15: 1400MHz 1.06 12% 0% 12% 0% 0% 0% 25.0°C
09:44:26: 1400MHz 1.05 12% 0% 12% 0% 0% 0% 25.0°C
09:44:37: 1400MHz 1.04 12% 0% 12% 0% 0% 0% 25.0°C
09:44:48: 1400MHz 1.04 12% 0% 12% 0% 0% 0% 25.0°C
09:44:59: 1400MHz 1.03 12% 0% 12% 0% 0% 0% 25.0°C
09:45:10: 1400MHz 1.02 12% 0% 12% 0% 0% 0% 25.0°C
09:45:21: 1400MHz 1.02 12% 0% 12% 0% 0% 0% 25.0°C
09:45:32: 1400MHz 1.02 12% 0% 12% 0% 0% 0% 25.0°C
09:45:43: 1400MHz 1.01 12% 0% 12% 0% 0% 0% 25.0°C
System health while running 7-zip multi core benchmark:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
09:45:53: 1400MHz 1.01 10% 1% 9% 0% 0% 0% 25.0°C
09:46:05: 1400MHz 1.84 68% 0% 67% 0% 0% 0% 27.0°C
09:46:18: 1400MHz 2.79 95% 0% 95% 0% 0% 0% 29.0°C
09:46:31: 1400MHz 3.59 87% 0% 86% 0% 0% 0% 30.0°C
09:46:42: 1400MHz 4.64 97% 0% 97% 0% 0% 0% 31.0°C
09:46:54: 1400MHz 5.09 80% 2% 77% 0% 0% 0% 31.0°C
09:47:08: 1400MHz 5.80 95% 13% 82% 0% 0% 0% 33.0°C
09:47:19: 1400MHz 5.93 71% 0% 70% 0% 0% 0% 32.0°C
09:47:32: 1400MHz 6.32 87% 0% 87% 0% 0% 0% 33.0°C
09:47:43: 1400MHz 6.58 91% 0% 91% 0% 0% 0% 33.0°C
09:47:56: 1400MHz 6.96 94% 0% 93% 0% 0% 0% 34.0°C
09:48:07: 1400MHz 7.04 83% 0% 82% 0% 0% 0% 33.0°C
09:48:23: 1400MHz 7.72 89% 31% 57% 0% 0% 0% 33.0°C
09:48:36: 1400MHz 7.31 95% 0% 94% 0% 0% 0% 34.0°C
09:48:47: 1400MHz 7.06 68% 0% 67% 0% 0% 0% 33.0°C
09:49:00: 1400MHz 6.98 93% 0% 92% 0% 0% 0% 34.0°C
09:49:11: 1400MHz 7.20 88% 0% 87% 0% 0% 0% 33.0°C
09:49:24: 1400MHz 7.32 97% 0% 97% 0% 0% 0% 34.0°C
09:49:35: 1400MHz 7.54 79% 0% 78% 0% 0% 0% 33.0°C
09:49:47: 1400MHz 7.93 88% 38% 49% 0% 0% 0% 33.0°C
09:50:00: 1400MHz 7.42 89% 3% 86% 0% 0% 0% 34.0°C
System health while running cpuminer:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
09:50:07: 1400MHz 7.74 22% 1% 20% 0% 0% 0% 34.0°C
09:50:50: 1400MHz 7.87 100% 0% 99% 0% 0% 0% 37.0°C
09:51:32: 1400MHz 7.98 100% 0% 99% 0% 0% 0% 37.0°C
09:52:14: 1400MHz 7.99 100% 0% 99% 0% 0% 0% 38.0°C
09:52:56: 1400MHz 8.04 100% 0% 99% 0% 0% 0% 38.0°C
09:53:38: 1400MHz 8.02 100% 0% 99% 0% 0% 0% 38.0°C
09:54:20: 1400MHz 8.01 100% 0% 99% 0% 0% 0% 38.0°C
09:55:02: 1400MHz 8.10 100% 0% 99% 0% 0% 0% 38.0°C
##########################################################################
Linux 4.14.180-s5p6818 (nanopifire3) 12/07/23 _aarch64_ (8 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
31.93 0.01 1.45 0.58 0.00 66.02
Device tps kB_read/s kB_wrtn/s kB_dscd/s kB_read kB_wrtn kB_dscd
mmcblk2 10.57 340.66 753.19 0.00 674348 1490964 0
zram0 247.58 426.83 563.51 0.00 844932 1115484 0
zram1 2.04 0.51 7.63 0.00 1016 15100 0
zram2 4.38 0.63 16.87 0.00 1252 33396 0
total used free shared buff/cache available
Mem: 994Mi 88Mi 854Mi 0.0Ki 50Mi 847Mi
Swap: 497Mi 52Mi 445Mi
Filename Type Size Used Priority
/dev/zram0 partition 509104 53396 5
CPU sysfs topology (clusters, cpufreq members, clockspeeds)
cpufreq min max
CPU cluster policy speed speed core type
0 0 0 400 1400 Cortex-A53 / r0p3
1 0 0 400 1400 Cortex-A53 / r0p3
2 0 0 400 1400 Cortex-A53 / r0p3
3 0 0 400 1400 Cortex-A53 / r0p3
4 1 0 400 1400 Cortex-A53 / r0p3
5 1 0 400 1400 Cortex-A53 / r0p3
6 1 0 400 1400 Cortex-A53 / r0p3
7 1 0 400 1400 Cortex-A53 / r0p3
Architecture: aarch64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 8
On-line CPU(s) list: 0-7
Thread(s) per core: 1
Core(s) per socket: 4
Socket(s): 2
NUMA node(s): 1
Vendor ID: ARM
Model: 3
Model name: Cortex-A53
Stepping: r0p3
CPU max MHz: 1400.0000
CPU min MHz: 400.0000
BogoMIPS: 19.84
NUMA node0 CPU(s): 0-7
Vulnerability Itlb multihit: Not affected
Vulnerability L1tf: Not affected
Vulnerability Mds: Not affected
Vulnerability Meltdown: Not affected
Vulnerability Spec store bypass: Not affected
Vulnerability Spectre v1: Mitigation; __user pointer sanitization
Vulnerability Spectre v2: Not affected
Vulnerability Tsx async abort: Not affected
Flags: fp asimd aes pmull sha1 sha2 crc32 cpuid
SoC guess: Nexell S5P6818
DT compat: nexell,s5p6818
Compiler: /usr/bin/gcc (Debian 10.2.1-3) 10.2.1 20201224 / aarch64-linux-gnu
Userland: arm64
Kernel: 4.14.180-s5p6818/aarch64
CONFIG_HZ=250
CONFIG_HZ_250=y
CONFIG_PREEMPT_COUNT=y
CONFIG_PREEMPT_NONE=y
##########################################################################
Kernel 4.14.180 is not latest 4.14.331 LTS that was released on 2023-11-28.
See https://endoflife.date/linux for details. It is somewhat likely that
a lot of exploitable vulnerabilities exist for this kernel as well as many
unfixed bugs.
But this version string doesn't matter since this is not an official LTS Linux
from kernel.org. This device runs a Nexell vendor/BSP kernel.
##########################################################################
Results validation:
* Measured clockspeed not lower than advertised max CPU clockspeed
* Swapping (ZRAM) occured -> https://tinyurl.com/3h222wnh
* Too much background activity (%system): 1% avg, 38% max -> https://tinyurl.com/mr2wy5uv
* No throttling