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3F9C.txt
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sbc-bench v0.8.4 Raspberry Pi 4 Model B Rev 1.1 (Tue, 16 Nov 2021 13:08:45 +0000)
Distributor ID: Debian
Description: Debian GNU/Linux 10 (buster)
Release: 10
Codename: buster
Architecture: arm64
Raspberry Pi ThreadX version:
Nov 8 2021 18:47:46
Copyright (c) 2012 Broadcom
version 4f73dcaefcfd5b20317e44a81d10e9d74fd3dffe (clean) (release) (start_cd)
ThreadX configuration (/boot/config.txt):
dtparam=audio=on
arm_64bit=1
gpu_mem=16
hdmi_blanking=2
[pi4]
over_voltage=2
arm_freq=1800
Actual ThreadX settings:
arm_64bit=1
arm_freq=1800
audio_pwm_mode=514
config_hdmi_boost=5
core_freq=500
core_freq_min=200
disable_commandline_tags=2
disable_l2cache=1
display_hdmi_rotate=-1
display_lcd_rotate=-1
dvfs=3
enable_gic=1
force_eeprom_read=1
force_pwm_open=1
framebuffer_depth=16
framebuffer_ignore_alpha=1
framebuffer_swap=1
gpu_freq=500
gpu_freq_min=250
hdmi_blanking=2
init_uart_clock=0x2dc6c00
lcd_framerate=60
max_framebuffers=-1
over_voltage=2
over_voltage_avs=-36250
pause_burst_frames=1
program_serial_random=1
total_mem=1024
hdmi_force_cec_address:0=65535
hdmi_force_cec_address:1=65535
hdmi_pixel_freq_limit:0=0x11e1a300
hdmi_pixel_freq_limit:1=0x11e1a300
/usr/bin/gcc (Debian 8.3.0-6) 8.3.0
Uptime: 13:08:45 up 1 min, 2 users, load average: 0.09, 0.04, 0.01
Linux 5.10.78-v8+ (raspberrypi) 11/16/21 _aarch64_ (4 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
1.62 0.00 2.07 1.06 0.00 95.25
Device tps kB_read/s kB_wrtn/s kB_read kB_wrtn
mmcblk0 27.93 1471.27 7.78 167313 885
zram0 4.88 19.49 0.04 2216 4
zram1 38.08 0.60 235.91 68 26828
total used free shared buff/cache available
Mem: 959Mi 72Mi 704Mi 6.0Mi 182Mi 828Mi
Swap: 749Mi 0B 749Mi
Filename Type Size Used Priority
/dev/zram0 partition 767996 0 75
##########################################################################
Checking cpufreq OPP:
Cpufreq OPP: 1800 ThreadX: 1800 Measured: 1800 @ 0.8938V
Cpufreq OPP: 1700 ThreadX: 1700 Measured: 1700 @ 0.8938V
Cpufreq OPP: 1600 ThreadX: 1600 Measured: 1600 @ 0.8938V
Cpufreq OPP: 1500 ThreadX: 1500 Measured: 1500 @ 0.8938V
Cpufreq OPP: 1400 ThreadX: 1400 Measured: 1400 @ 0.8938V
Cpufreq OPP: 1300 ThreadX: 1300 Measured: 1300 @ 0.8938V
Cpufreq OPP: 1200 ThreadX: 1200 Measured: 1195 @ 0.8938V
Cpufreq OPP: 1100 ThreadX: 1100 Measured: 1100 @ 0.8938V
Cpufreq OPP: 1000 ThreadX: 1000 Measured: 1000 @ 0.8938V
Cpufreq OPP: 900 ThreadX: 900 Measured: 900 @ 0.8938V
Cpufreq OPP: 800 ThreadX: 800 Measured: 800 @ 0.8938V
Cpufreq OPP: 700 ThreadX: 700 Measured: 700 @ 0.8938V
Cpufreq OPP: 600 ThreadX: 600 Measured: 600 @ 0.8938V
##########################################################################
tinymembench v0.4.9 (simple benchmark for memory throughput and latency)
==========================================================================
== Memory bandwidth tests ==
== ==
== Note 1: 1MB = 1000000 bytes ==
== Note 2: 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 3: 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 4: If sample standard deviation exceeds 0.1%, it is shown in ==
== brackets ==
==========================================================================
C copy backwards : 2299.2 MB/s
C copy backwards (32 byte blocks) : 2302.7 MB/s
C copy backwards (64 byte blocks) : 2300.2 MB/s
C copy : 2229.7 MB/s
C copy prefetched (32 bytes step) : 2224.4 MB/s
C copy prefetched (64 bytes step) : 2226.2 MB/s
C 2-pass copy : 1962.8 MB/s
C 2-pass copy prefetched (32 bytes step) : 2015.9 MB/s
C 2-pass copy prefetched (64 bytes step) : 2023.6 MB/s
C fill : 3115.2 MB/s (0.5%)
C fill (shuffle within 16 byte blocks) : 3122.7 MB/s
C fill (shuffle within 32 byte blocks) : 3122.4 MB/s (0.2%)
C fill (shuffle within 64 byte blocks) : 3122.7 MB/s (0.5%)
---
standard memcpy : 2241.5 MB/s
standard memset : 3118.1 MB/s (0.6%)
---
NEON LDP/STP copy : 2228.6 MB/s
NEON LDP/STP copy pldl2strm (32 bytes step) : 2192.6 MB/s (1.0%)
NEON LDP/STP copy pldl2strm (64 bytes step) : 2193.2 MB/s
NEON LDP/STP copy pldl1keep (32 bytes step) : 2237.0 MB/s
NEON LDP/STP copy pldl1keep (64 bytes step) : 2233.1 MB/s
NEON LD1/ST1 copy : 2228.7 MB/s
NEON STP fill : 3116.6 MB/s (0.6%)
NEON STNP fill : 2680.4 MB/s (1.1%)
ARM LDP/STP copy : 2228.8 MB/s
ARM STP fill : 3116.5 MB/s (0.6%)
ARM STNP fill : 2661.1 MB/s (2.0%)
==========================================================================
== 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
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 : 0.0 ns / 0.0 ns
65536 : 4.7 ns / 7.4 ns
131072 : 7.2 ns / 9.9 ns
262144 : 10.3 ns / 13.1 ns
524288 : 11.9 ns / 15.1 ns
1048576 : 22.6 ns / 34.5 ns
2097152 : 78.2 ns / 114.2 ns
4194304 : 105.4 ns / 136.8 ns
8388608 : 125.1 ns / 156.6 ns
16777216 : 134.9 ns / 165.6 ns
33554432 : 139.9 ns / 170.3 ns
67108864 : 149.0 ns / 185.0 ns
##########################################################################
OpenSSL 1.1.1d, built on 10 Sep 2019
type 16 bytes 64 bytes 256 bytes 1024 bytes 8192 bytes 16384 bytes
aes-128-cbc 45563.77k 48856.36k 50170.88k 50491.39k 50601.98k 50604.71k
aes-128-cbc 45570.93k 48835.18k 50180.86k 50487.98k 50618.37k 50588.33k
aes-192-cbc 38637.46k 40996.03k 42078.04k 42386.77k 42475.52k 42472.79k
aes-192-cbc 38636.81k 40983.51k 42088.28k 42389.85k 42475.52k 42298.03k
aes-256-cbc 33551.74k 35266.99k 35998.38k 36205.23k 36241.41k 36257.79k
aes-256-cbc 33551.62k 35234.20k 35997.53k 36191.91k 36257.79k 36225.02k
##########################################################################
7-Zip (a) [64] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=en_GB.UTF-8,Utf16=on,HugeFiles=on,64 bits,4 CPUs LE)
LE
CPU Freq: 1770 1745 1761 1781 1796 1795 1794 1798 1783
RAM size: 959 MB, # CPU hardware threads: 4
RAM usage: 882 MB, # Benchmark threads: 4
Compressing | Decompressing
Dict Speed Usage R/U Rating | Speed Usage R/U Rating
KiB/s % MIPS MIPS | KiB/s % MIPS MIPS
22: 1638 100 1594 1594 | 22285 100 1902 1901
23: 1600 100 1632 1631 | 21953 100 1900 1900
24: 1537 100 1654 1653 | 21520 100 1889 1889
25: 1325 100 1516 1514 | 20752 100 1848 1847
---------------------------------- | ------------------------------
Avr: 100 1599 1598 | 100 1885 1884
Tot: 100 1742 1741
##########################################################################
7-Zip (a) [64] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=en_GB.UTF-8,Utf16=on,HugeFiles=on,64 bits,4 CPUs LE)
LE
CPU Freq: 1770 1767 1771 1776 1785 1797 1779 1790 1798
RAM size: 959 MB, # CPU hardware threads: 4
RAM usage: 882 MB, # Benchmark threads: 4
Compressing | Decompressing
Dict Speed Usage R/U Rating | Speed Usage R/U Rating
KiB/s % MIPS MIPS | KiB/s % MIPS MIPS
22: 4210 351 1167 4096 | 88553 399 1894 7555
23: 4098 359 1163 4176 | 87003 399 1887 7528
24: 3984 367 1168 4284 | 85155 399 1874 7475
25: 3322 339 1118 3794 | 80684 396 1812 7181
---------------------------------- | ------------------------------
Avr: 354 1154 4087 | 398 1867 7435
Tot: 376 1510 5761
7-Zip (a) [64] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=en_GB.UTF-8,Utf16=on,HugeFiles=on,64 bits,4 CPUs LE)
LE
CPU Freq: 1794 1798 1798 1797 1798 1797 1797 1798 1796
RAM size: 959 MB, # CPU hardware threads: 4
RAM usage: 882 MB, # Benchmark threads: 4
Compressing | Decompressing
Dict Speed Usage R/U Rating | Speed Usage R/U Rating
KiB/s % MIPS MIPS | KiB/s % MIPS MIPS
22: 4186 349 1167 4072 | 88669 400 1893 7565
23: 3999 356 1145 4075 | 87032 399 1886 7530
24: 4007 368 1170 4308 | 85264 399 1874 7485
25: 3404 346 1122 3887 | 79993 395 1801 7119
---------------------------------- | ------------------------------
Avr: 355 1151 4086 | 398 1864 7425
Tot: 377 1507 5755
7-Zip (a) [64] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=en_GB.UTF-8,Utf16=on,HugeFiles=on,64 bits,4 CPUs LE)
LE
CPU Freq: 1797 1798 1798 1797 1798 1797 1797 1795 1797
RAM size: 959 MB, # CPU hardware threads: 4
RAM usage: 882 MB, # Benchmark threads: 4
Compressing | Decompressing
Dict Speed Usage R/U Rating | Speed Usage R/U Rating
KiB/s % MIPS MIPS | KiB/s % MIPS MIPS
22: 4224 349 1176 4109 | 87626 395 1892 7476
23: 4091 357 1167 4168 | 87034 399 1886 7531
24: 3999 366 1174 4301 | 85119 399 1875 7472
25: 3327 342 1112 3799 | 80777 397 1812 7189
---------------------------------- | ------------------------------
Avr: 354 1157 4094 | 397 1866 7417
Tot: 376 1512 5756
Compression: 4087,4086,4094
Decompression: 7435,7425,7417
Total: 5761,5755,5756
##########################################################################
** cpuminer-multi 1.3.3 by tpruvot@github **
BTC donation address: 1FhDPLPpw18X4srecguG3MxJYe4a1JsZnd (tpruvot)
[2021-11-16 13:19:52] 4 miner threads started, using 'scrypt' algorithm.
[2021-11-16 13:19:52] CPU #0: 2.36 kH/s
[2021-11-16 13:19:52] CPU #1: 2.36 kH/s
[2021-11-16 13:19:52] CPU #2: 2.37 kH/s
[2021-11-16 13:19:52] CPU #3: 2.36 kH/s
[2021-11-16 13:19:52] Total: 9.45 kH/s
[2021-11-16 13:19:57] Total: 9.46 kH/s
[2021-11-16 13:20:02] CPU #0: 2.36 kH/s
[2021-11-16 13:20:02] CPU #1: 2.36 kH/s
[2021-11-16 13:20:02] CPU #3: 2.37 kH/s
[2021-11-16 13:20:02] Total: 9.46 kH/s
[2021-11-16 13:20:02] CPU #2: 2.37 kH/s
[2021-11-16 13:20:07] Total: 9.46 kH/s
[2021-11-16 13:20:12] CPU #1: 2.35 kH/s
[2021-11-16 13:20:12] CPU #3: 2.36 kH/s
[2021-11-16 13:20:12] Total: 9.44 kH/s
[2021-11-16 13:20:12] CPU #2: 2.36 kH/s
[2021-11-16 13:20:12] CPU #0: 2.35 kH/s
[2021-11-16 13:20:17] Total: 9.45 kH/s
[2021-11-16 13:20:22] CPU #0: 2.37 kH/s
[2021-11-16 13:20:22] CPU #1: 2.36 kH/s
[2021-11-16 13:20:22] CPU #3: 2.37 kH/s
[2021-11-16 13:20:22] Total: 9.46 kH/s
[2021-11-16 13:20:22] CPU #2: 2.37 kH/s
[2021-11-16 13:20:27] Total: 9.46 kH/s
[2021-11-16 13:20:32] CPU #0: 2.37 kH/s
[2021-11-16 13:20:32] CPU #1: 2.36 kH/s
[2021-11-16 13:20:32] CPU #2: 2.37 kH/s
[2021-11-16 13:20:32] CPU #3: 2.37 kH/s
[2021-11-16 13:20:32] Total: 9.46 kH/s
[2021-11-16 13:20:37] Total: 9.43 kH/s
[2021-11-16 13:20:42] CPU #0: 2.36 kH/s
[2021-11-16 13:20:42] CPU #1: 2.36 kH/s
[2021-11-16 13:20:42] CPU #2: 2.37 kH/s
[2021-11-16 13:20:42] CPU #3: 2.37 kH/s
[2021-11-16 13:20:42] Total: 9.46 kH/s
[2021-11-16 13:20:47] Total: 9.46 kH/s
[2021-11-16 13:20:52] CPU #0: 2.37 kH/s
[2021-11-16 13:20:52] CPU #1: 2.36 kH/s
[2021-11-16 13:20:52] CPU #2: 2.37 kH/s
[2021-11-16 13:20:52] CPU #3: 2.37 kH/s
[2021-11-16 13:20:52] Total: 9.46 kH/s
[2021-11-16 13:20:57] Total: 9.46 kH/s
[2021-11-16 13:21:02] CPU #0: 2.36 kH/s
[2021-11-16 13:21:02] CPU #1: 2.36 kH/s
[2021-11-16 13:21:02] CPU #2: 2.37 kH/s
[2021-11-16 13:21:02] CPU #3: 2.36 kH/s
[2021-11-16 13:21:02] Total: 9.46 kH/s
[2021-11-16 13:21:07] Total: 9.46 kH/s
[2021-11-16 13:21:12] CPU #0: 2.36 kH/s
[2021-11-16 13:21:12] CPU #1: 2.36 kH/s
[2021-11-16 13:21:12] CPU #2: 2.37 kH/s
[2021-11-16 13:21:12] CPU #3: 2.36 kH/s
[2021-11-16 13:21:12] Total: 9.46 kH/s
[2021-11-16 13:21:17] Total: 9.44 kH/s
[2021-11-16 13:21:22] CPU #0: 2.36 kH/s
[2021-11-16 13:21:22] CPU #1: 2.36 kH/s
[2021-11-16 13:21:22] CPU #3: 2.35 kH/s
[2021-11-16 13:21:22] CPU #2: 2.35 kH/s
[2021-11-16 13:21:22] Total: 9.42 kH/s
[2021-11-16 13:21:27] Total: 9.46 kH/s
[2021-11-16 13:21:32] CPU #0: 2.36 kH/s
[2021-11-16 13:21:32] CPU #1: 2.36 kH/s
[2021-11-16 13:21:32] CPU #2: 2.37 kH/s
[2021-11-16 13:21:32] CPU #3: 2.36 kH/s
[2021-11-16 13:21:32] Total: 9.46 kH/s
[2021-11-16 13:21:37] Total: 9.46 kH/s
[2021-11-16 13:21:42] CPU #0: 2.36 kH/s
[2021-11-16 13:21:42] CPU #1: 2.36 kH/s
[2021-11-16 13:21:42] CPU #2: 2.37 kH/s
[2021-11-16 13:21:42] CPU #3: 2.36 kH/s
[2021-11-16 13:21:42] Total: 9.46 kH/s
[2021-11-16 13:21:47] Total: 9.46 kH/s
[2021-11-16 13:21:52] CPU #0: 2.37 kH/s
[2021-11-16 13:21:52] CPU #1: 2.36 kH/s
[2021-11-16 13:21:52] CPU #2: 2.37 kH/s
[2021-11-16 13:21:52] CPU #3: 2.36 kH/s
[2021-11-16 13:21:52] Total: 9.46 kH/s
[2021-11-16 13:21:57] Total: 9.46 kH/s
[2021-11-16 13:22:02] CPU #0: 2.36 kH/s
[2021-11-16 13:22:02] CPU #1: 2.36 kH/s
[2021-11-16 13:22:02] CPU #2: 2.37 kH/s
[2021-11-16 13:22:02] CPU #3: 2.36 kH/s
[2021-11-16 13:22:02] Total: 9.46 kH/s
[2021-11-16 13:22:07] Total: 9.42 kH/s
[2021-11-16 13:22:12] CPU #0: 2.36 kH/s
[2021-11-16 13:22:12] CPU #1: 2.36 kH/s
[2021-11-16 13:22:12] CPU #2: 2.37 kH/s
[2021-11-16 13:22:12] CPU #3: 2.36 kH/s
[2021-11-16 13:22:12] Total: 9.45 kH/s
[2021-11-16 13:22:17] Total: 9.42 kH/s
[2021-11-16 13:22:22] CPU #0: 2.36 kH/s
[2021-11-16 13:22:22] CPU #1: 2.36 kH/s
[2021-11-16 13:22:22] CPU #2: 2.37 kH/s
[2021-11-16 13:22:22] CPU #3: 2.37 kH/s
[2021-11-16 13:22:22] Total: 9.46 kH/s
[2021-11-16 13:22:27] Total: 9.46 kH/s
[2021-11-16 13:22:32] CPU #0: 2.36 kH/s
[2021-11-16 13:22:32] CPU #1: 2.36 kH/s
[2021-11-16 13:22:32] CPU #2: 2.37 kH/s
[2021-11-16 13:22:32] CPU #3: 2.37 kH/s
[2021-11-16 13:22:32] Total: 9.46 kH/s
[2021-11-16 13:22:37] Total: 9.46 kH/s
[2021-11-16 13:22:42] CPU #0: 2.37 kH/s
[2021-11-16 13:22:42] CPU #1: 2.36 kH/s
[2021-11-16 13:22:42] CPU #2: 2.37 kH/s
[2021-11-16 13:22:42] CPU #3: 2.37 kH/s
[2021-11-16 13:22:42] Total: 9.46 kH/s
[2021-11-16 13:22:47] Total: 9.46 kH/s
[2021-11-16 13:22:52] CPU #0: 2.36 kH/s
[2021-11-16 13:22:52] CPU #1: 2.36 kH/s
[2021-11-16 13:22:52] CPU #2: 2.35 kH/s
[2021-11-16 13:22:52] CPU #3: 2.35 kH/s
[2021-11-16 13:22:52] Total: 9.43 kH/s
[2021-11-16 13:22:57] Total: 9.45 kH/s
[2021-11-16 13:23:02] CPU #0: 2.36 kH/s
[2021-11-16 13:23:02] CPU #1: 2.36 kH/s
[2021-11-16 13:23:02] CPU #2: 2.37 kH/s
[2021-11-16 13:23:02] CPU #3: 2.36 kH/s
[2021-11-16 13:23:02] Total: 9.46 kH/s
[2021-11-16 13:23:07] Total: 9.46 kH/s
[2021-11-16 13:23:12] CPU #1: 2.36 kH/s
[2021-11-16 13:23:12] CPU #0: 2.36 kH/s
[2021-11-16 13:23:12] CPU #2: 2.37 kH/s
[2021-11-16 13:23:12] CPU #3: 2.36 kH/s
[2021-11-16 13:23:12] Total: 9.46 kH/s
[2021-11-16 13:23:17] Total: 9.46 kH/s
[2021-11-16 13:23:22] CPU #1: 2.36 kH/s
[2021-11-16 13:23:22] CPU #2: 2.35 kH/s
[2021-11-16 13:23:22] CPU #0: 2.34 kH/s
[2021-11-16 13:23:22] CPU #3: 2.34 kH/s
[2021-11-16 13:23:22] Total: 9.39 kH/s
[2021-11-16 13:23:27] Total: 9.46 kH/s
[2021-11-16 13:23:32] CPU #0: 2.37 kH/s
[2021-11-16 13:23:32] CPU #1: 2.36 kH/s
[2021-11-16 13:23:32] CPU #2: 2.37 kH/s
[2021-11-16 13:23:32] CPU #3: 2.36 kH/s
[2021-11-16 13:23:32] Total: 9.46 kH/s
[2021-11-16 13:23:37] Total: 9.43 kH/s
[2021-11-16 13:23:42] CPU #1: 2.36 kH/s
[2021-11-16 13:23:42] CPU #0: 2.36 kH/s
[2021-11-16 13:23:42] CPU #2: 2.36 kH/s
[2021-11-16 13:23:42] CPU #3: 2.36 kH/s
[2021-11-16 13:23:42] Total: 9.44 kH/s
[2021-11-16 13:23:47] Total: 9.46 kH/s
[2021-11-16 13:23:52] CPU #0: 2.36 kH/s
[2021-11-16 13:23:52] CPU #1: 2.36 kH/s
[2021-11-16 13:23:52] CPU #2: 2.37 kH/s
[2021-11-16 13:23:52] CPU #3: 2.36 kH/s
[2021-11-16 13:23:52] Total: 9.46 kH/s
[2021-11-16 13:23:57] Total: 9.46 kH/s
[2021-11-16 13:24:02] CPU #1: 2.36 kH/s
[2021-11-16 13:24:02] CPU #0: 2.36 kH/s
[2021-11-16 13:24:02] CPU #2: 2.37 kH/s
[2021-11-16 13:24:02] CPU #3: 2.36 kH/s
[2021-11-16 13:24:02] Total: 9.45 kH/s
[2021-11-16 13:24:07] Total: 9.46 kH/s
[2021-11-16 13:24:12] CPU #0: 2.36 kH/s
[2021-11-16 13:24:12] CPU #1: 2.36 kH/s
[2021-11-16 13:24:12] CPU #2: 2.37 kH/s
[2021-11-16 13:24:12] CPU #3: 2.36 kH/s
[2021-11-16 13:24:12] Total: 9.46 kH/s
[2021-11-16 13:24:17] Total: 9.46 kH/s
[2021-11-16 13:24:22] CPU #0: 2.36 kH/s
[2021-11-16 13:24:22] CPU #1: 2.35 kH/s
[2021-11-16 13:24:22] CPU #2: 2.36 kH/s
[2021-11-16 13:24:22] CPU #3: 2.36 kH/s
[2021-11-16 13:24:22] Total: 9.43 kH/s
[2021-11-16 13:24:27] Total: 9.42 kH/s
[2021-11-16 13:24:32] CPU #0: 2.36 kH/s
[2021-11-16 13:24:32] CPU #1: 2.36 kH/s
[2021-11-16 13:24:32] CPU #2: 2.37 kH/s
[2021-11-16 13:24:32] CPU #3: 2.36 kH/s
[2021-11-16 13:24:32] Total: 9.46 kH/s
[2021-11-16 13:24:37] Total: 9.46 kH/s
[2021-11-16 13:24:42] CPU #0: 2.37 kH/s
[2021-11-16 13:24:42] CPU #1: 2.36 kH/s
[2021-11-16 13:24:42] CPU #2: 2.37 kH/s
[2021-11-16 13:24:42] CPU #3: 2.37 kH/s
[2021-11-16 13:24:42] Total: 9.47 kH/s
[2021-11-16 13:24:47] Total: 9.46 kH/s
Total Scores: 9.47,9.46,9.45,9.44,9.43,9.42,9.39
##########################################################################
Testing clockspeeds again. System health now:
Time fake/real load %cpu %sys %usr %nice %io %irq Temp VCore
13:24:23: 1800/1800MHz 4.08 100% 0% 99% 0% 0% 0% 65.2°C 0.8938V
Checking cpufreq OPP:
Cpufreq OPP: 1800 ThreadX: 1800 Measured: 1800 @ 0.8938V
Cpufreq OPP: 1700 ThreadX: 1700 Measured: 1700 @ 0.8938V
Cpufreq OPP: 1600 ThreadX: 1600 Measured: 1600 @ 0.8938V
Cpufreq OPP: 1500 ThreadX: 1500 Measured: 1495 @ 0.8938V
Cpufreq OPP: 1400 ThreadX: 1400 Measured: 1395 @ 0.8938V
Cpufreq OPP: 1300 ThreadX: 1300 Measured: 1295 @ 0.8938V
Cpufreq OPP: 1200 ThreadX: 1200 Measured: 1195 @ 0.8938V
Cpufreq OPP: 1100 ThreadX: 1100 Measured: 975 @ 0.8938V
Cpufreq OPP: 1000 ThreadX: 1000 Measured: 1000 @ 0.8938V
Cpufreq OPP: 900 ThreadX: 900 Measured: 630 @ 0.8938V
Cpufreq OPP: 800 ThreadX: 800 Measured: 465 @ 0.8938V
Cpufreq OPP: 700 ThreadX: 700 Measured: 465 @ 0.8938V
Cpufreq OPP: 600 ThreadX: 600 Measured: 425 @ 0.8938V
##########################################################################
System health while running tinymembench:
Time fake/real load %cpu %sys %usr %nice %io %irq Temp VCore
13:08:55: 1800/1800MHz 0.23 6% 2% 3% 0% 0% 0% 48.7°C 0.8938V
13:09:55: 1800/1800MHz 0.72 25% 0% 25% 0% 0% 0% 51.1°C 0.8938V
13:10:55: 1800/1800MHz 0.90 25% 0% 24% 0% 0% 0% 50.6°C 0.8938V
13:11:55: 1800/1800MHz 0.96 25% 0% 25% 0% 0% 0% 50.6°C 0.8938V
13:12:55: 1800/1800MHz 0.99 25% 0% 25% 0% 0% 0% 48.2°C 0.8938V
System health while running OpenSSL benchmark:
Time fake/real load %cpu %sys %usr %nice %io %irq Temp VCore
13:13:03: 1800/1800MHz 0.99 18% 0% 17% 0% 0% 0% 50.1°C 0.8938V
13:13:23: 1800/1800MHz 0.99 25% 0% 24% 0% 0% 0% 50.6°C 0.8938V
13:13:43: 1800/1800MHz 1.00 25% 0% 25% 0% 0% 0% 50.6°C 0.8938V
13:14:03: 1800/1800MHz 1.00 25% 0% 25% 0% 0% 0% 51.1°C 0.8938V
13:14:23: 1800/1800MHz 1.00 25% 0% 24% 0% 0% 0% 51.1°C 0.8938V
13:14:43: 1800/1800MHz 1.00 25% 0% 24% 0% 0% 0% 50.6°C 0.8938V
System health while running 7-zip single core benchmark:
Time fake/real load %cpu %sys %usr %nice %io %irq Temp VCore
13:14:51: 1800/1800MHz 1.00 20% 0% 19% 0% 0% 0% 50.1°C 0.8938V
13:15:51: 1800/1800MHz 2.31 25% 0% 24% 0% 0% 0% 50.1°C 0.8938V
13:16:52: 1800/1800MHz 2.71 25% 0% 24% 0% 0% 0% 50.6°C 0.8938V
System health while running 7-zip multi core benchmark:
Time fake/real load %cpu %sys %usr %nice %io %irq Temp VCore
13:17:15: 1800/1800MHz 2.89 21% 1% 20% 0% 0% 0% 50.1°C 0.8938V
13:17:36: 1800/1800MHz 3.02 83% 1% 81% 0% 0% 0% 55.0°C 0.8938V
13:17:59: 1800/1800MHz 3.22 91% 2% 89% 0% 0% 0% 57.0°C 0.8938V
13:18:19: 1800/1800MHz 3.48 85% 12% 72% 0% 0% 0% 55.5°C 0.8938V
13:18:40: 1800/1800MHz 3.70 88% 2% 86% 0% 0% 0% 57.9°C 0.8938V
13:19:00: 1800/1800MHz 3.99 90% 11% 78% 0% 0% 0% 56.5°C 0.8938V
13:19:22: 1800/1800MHz 4.09 86% 2% 83% 0% 0% 0% 58.4°C 0.8938V
13:19:45: 1800/1800MHz 4.02 92% 4% 87% 0% 0% 0% 57.0°C 0.8938V
System health while running cpuminer:
Time fake/real load %cpu %sys %usr %nice %io %irq Temp VCore
13:19:51: 1800/1800MHz 4.02 35% 2% 32% 0% 0% 0% 55.5°C 0.8938V
13:20:36: 1800/1800MHz 4.01 99% 0% 99% 0% 0% 0% 62.8°C 0.8938V
13:21:21: 1800/1800MHz 4.12 100% 0% 99% 0% 0% 0% 63.3°C 0.8938V
13:22:07: 1800/1800MHz 4.10 100% 0% 99% 0% 0% 0% 63.8°C 0.8938V
13:22:52: 1800/1800MHz 4.09 100% 0% 99% 0% 0% 0% 65.2°C 0.8938V
13:23:38: 1800/1800MHz 4.08 100% 0% 99% 0% 0% 0% 64.8°C 0.8938V
13:24:23: 1800/1800MHz 4.08 100% 0% 99% 0% 0% 0% 65.2°C 0.8938V
##########################################################################
dmesg output while running the benchmarks:
[ 352.585390] brcmfmac: brcmf_cfg80211_set_power_mgmt: power save enabled
[ 479.539315] sbc-bench (790): drop_caches: 3
[ 669.373247] brcmfmac: brcmf_cfg80211_set_power_mgmt: power save enabled
[ 985.629808] brcmfmac: brcmf_cfg80211_set_power_mgmt: power save enabled
##########################################################################
Linux 5.10.78-v8+ (raspberrypi) 11/16/21 _aarch64_ (4 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
51.68 0.01 1.51 0.20 0.00 46.60
Device tps kB_read/s kB_wrtn/s kB_read kB_wrtn
mmcblk0 6.00 312.87 3.65 341577 3989
zram0 703.41 1086.20 1727.45 1185868 1885964
zram1 4.07 0.15 24.88 168 27160
total used free shared buff/cache available
Mem: 959Mi 92Mi 808Mi 0.0Ki 58Mi 815Mi
Swap: 749Mi 28Mi 721Mi
Filename Type Size Used Priority
/dev/zram0 partition 767996 28928 75
Architecture: aarch64
Byte Order: Little Endian
CPU(s): 4
On-line CPU(s) list: 0-3
Thread(s) per core: 1
Core(s) per socket: 4
Socket(s): 1
Vendor ID: ARM
Model: 3
Model name: Cortex-A72
Stepping: r0p3
CPU max MHz: 1800.0000
CPU min MHz: 600.0000
BogoMIPS: 108.00
Flags: fp asimd evtstrm crc32 cpuid
| Raspberry Pi 4 Model B Rev 1.1 | 1800 MHz | 5.10 | Buster arm64 | 5760 | 45570 | 36240 | 2240 | 3120 | 9.46 | []() |