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3L37.txt
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3L37.txt
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sbc-bench v0.9.0 Raspberry Pi 4 Model B Rev 1.4 (Wed, 05 Jan 2022 02:11:36 +0100)
Distributor ID: Raspbian
Description: Raspbian GNU/Linux 11 (bullseye)
Release: 11
Codename: bullseye
Architecture: armhf
Raspberry Pi ThreadX version:
Dec 1 2021 15:01:54
Copyright (c) 2012 Broadcom
version 71bd3109023a0c8575585ba87cbb374d2eeb038f (clean) (release) (start)
ThreadX configuration (/boot/config.txt):
disable_overscan=0
framebuffer_width=1920
framebuffer_height=1080
hdmi_force_hotplug=1
hdmi_group=1
hdmi_mode=6
hdmi_drive=2
dtparam=i2c_arm=on
dtparam=audio=on
[pi4]
dtoverlay=vc4-fkms-v3d
max_framebuffers=2
usb_max_power=1
arm_freq=2300
over_voltage=15
gpu_mem=128
v3d_freq=700
h264_freq=550
arm_64bit=1
disable_avs=1
[all]
Actual ThreadX settings:
arm_64bit=1
arm_freq=2300
audio_pwm_mode=514
camera_auto_detect=-1
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_height=1080
framebuffer_ignore_alpha=1
framebuffer_swap=1
framebuffer_width=1920
gpu_freq=500
gpu_freq_min=250
h264_freq=550
init_uart_clock=0x2dc6c00
lcd_framerate=60
mask_gpu_interrupt0=1024
mask_gpu_interrupt1=0x10000
max_framebuffers=2
over_voltage=15
over_voltage_avs=-20000
pause_burst_frames=1
program_serial_random=1
total_mem=4096
v3d_freq=700
hdmi_drive:0=2
hdmi_force_cec_address:0=65535
hdmi_force_cec_address:1=65535
hdmi_force_hotplug:0=1
hdmi_group:0=1
hdmi_mode:0=6
hdmi_pixel_freq_limit:0=0x11e1a300
hdmi_pixel_freq_limit:1=0x11e1a300
/usr/bin/gcc (Raspbian 8.3.0-6+rpi1) 8.3.0
Uptime: 02:11:37 up 17:04, 4 users, load average: 1.13, 0.52, 0.22
Linux 5.10.63-v8+ (twister) 01/05/22 _aarch64_ (4 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
0.44 0.00 0.27 0.00 0.00 99.29
Device tps kB_read/s kB_wrtn/s kB_read kB_wrtn
mmcblk0 0.00 0.11 0.00 7032 0
sda 0.69 13.55 3.46 832750 212777
zram0 0.01 0.04 0.00 2216 4
total used free shared buff/cache available
Mem: 3.7Gi 223Mi 3.3Gi 9.0Mi 157Mi 3.4Gi
Swap: 355Mi 0B 355Mi
Filename Type Size Used Priority
/dev/zram0 partition 262140 0 100
/var/swap file 102396 0 -2
##########################################################################
Checking cpufreq OPP (Cortex-A72):
Cpufreq OPP: 2300 ThreadX: 2301 Measured: 2290 @ 1.1V
Cpufreq OPP: 2200 ThreadX: 2201 Measured: 2200 @ 1.1V
Cpufreq OPP: 2100 ThreadX: 2101 Measured: 2100 @ 1.1V
Cpufreq OPP: 2000 ThreadX: 2000 Measured: 1995 @ 1.1V
Cpufreq OPP: 1900 ThreadX: 1900 Measured: 1895 @ 1.1V
Cpufreq OPP: 1800 ThreadX: 1800 Measured: 1800 @ 1.1V
Cpufreq OPP: 1700 ThreadX: 1700 Measured: 1695 @ 1.1V
Cpufreq OPP: 1600 ThreadX: 1600 Measured: 1495 @ 1.1V
Cpufreq OPP: 1500 ThreadX: 1500 Measured: 1495 @ 1.1V
Cpufreq OPP: 1400 ThreadX: 1400 Measured: 1395 @ 1.1V
Cpufreq OPP: 1300 ThreadX: 1300 Measured: 1300 @ 1.1V
Cpufreq OPP: 1200 ThreadX: 1200 Measured: 1200 @ 1.1V
Cpufreq OPP: 1100 ThreadX: 1100 Measured: 1100 @ 1.1V
Cpufreq OPP: 1000 ThreadX: 1000 Measured: 1000 @ 1.1V
Cpufreq OPP: 900 ThreadX: 900 Measured: 900 @ 1.1V
Cpufreq OPP: 800 ThreadX: 800 Measured: 810 @ 1.1V
Cpufreq OPP: 700 ThreadX: 700 Measured: 700 @ 1.1V
Cpufreq OPP: 600 ThreadX: 600 Measured: 600 @ 1.1V
##########################################################################
Hardware sensors:
cpu_thermal-virtual-0
temp1: +23.8 C
rpi_volt-isa-0000
in0: N/A
/dev/sda:
##########################################################################
Executing benchmark on cpu0 (Cortex-A72):
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 : 944.4 MB/s (0.9%)
C copy backwards (32 byte blocks) : 947.3 MB/s
C copy backwards (64 byte blocks) : 957.2 MB/s (0.4%)
C copy : 2364.7 MB/s (0.3%)
C copy prefetched (32 bytes step) : 1027.5 MB/s (0.9%)
C copy prefetched (64 bytes step) : 1025.7 MB/s (1.8%)
C 2-pass copy : 1295.8 MB/s (1.2%)
C 2-pass copy prefetched (32 bytes step) : 1046.1 MB/s (0.5%)
C 2-pass copy prefetched (64 bytes step) : 1045.0 MB/s (0.4%)
C fill : 2634.8 MB/s (0.4%)
C fill (shuffle within 16 byte blocks) : 2631.4 MB/s (0.7%)
C fill (shuffle within 32 byte blocks) : 2626.0 MB/s (0.4%)
C fill (shuffle within 64 byte blocks) : 2637.5 MB/s (0.3%)
---
standard memcpy : 2396.9 MB/s (0.3%)
standard memset : 2630.3 MB/s (0.6%)
---
ARM fill (STM with 8 registers) : 2633.9 MB/s (0.4%)
ARM fill (STM with 4 registers) : 2631.8 MB/s (0.4%)
==========================================================================
== 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 : 0.9 ns / 1.7 ns
65536 : 3.7 ns / 5.8 ns
131072 : 5.6 ns / 7.7 ns
262144 : 8.0 ns / 10.3 ns
524288 : 9.4 ns / 11.9 ns
1048576 : 25.1 ns / 39.7 ns
2097152 : 80.3 ns / 119.1 ns
4194304 : 108.8 ns / 143.9 ns
8388608 : 128.0 ns / 160.7 ns
16777216 : 137.4 ns / 166.6 ns
33554432 : 142.3 ns / 170.6 ns
67108864 : 153.4 ns / 187.3 ns
##########################################################################
Executing benchmark twice on cluster 0 (Cortex-A72)
OpenSSL 1.1.1k, built on 25 Mar 2021
type 16 bytes 64 bytes 256 bytes 1024 bytes 8192 bytes 16384 bytes
aes-128-cbc 95021.67k 117090.15k 126816.51k 129405.61k 130211.84k 130088.96k
aes-128-cbc 95300.03k 116949.93k 126874.45k 129451.35k 130162.69k 130225.49k
aes-192-cbc 85685.08k 102678.08k 110143.83k 112093.18k 112145.75k 112459.78k
aes-192-cbc 85371.86k 102634.69k 110158.85k 112090.11k 112631.81k 112683.69k
aes-256-cbc 77596.46k 91701.53k 97286.83k 98718.72k 99224.23k 99183.27k
aes-256-cbc 77962.98k 91708.95k 97321.90k 98836.82k 99257.00k 99287.04k
##########################################################################
Executing benchmark single-threaded on cpu0 (Cortex-A72)
7-Zip (a) [32] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=C,Utf16=off,HugeFiles=on,32 bits,4 CPUs LE)
LE
CPU Freq: 64000000 32000000 32000000 21333333 64000000 256000000 512000000 1024000000 1024000000
RAM size: 3742 MB, # CPU hardware threads: 4
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: 1679 100 1637 1634 | 35268 100 3018 3011
23: 1578 100 1612 1608 | 34471 100 2990 2984
24: 1479 100 1595 1591 | 33521 100 2950 2943
25: 1368 100 1566 1563 | 32466 100 2897 2890
---------------------------------- | ------------------------------
Avr: 100 1602 1599 | 100 2964 2957
Tot: 100 2283 2278
##########################################################################
Executing benchmark 3 times multi-threaded
7-Zip (a) [32] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=C,Utf16=off,HugeFiles=on,32 bits,4 CPUs LE)
LE
CPU Freq: 32000000 32000000 32000000 32000000 64000000 256000000 256000000 512000000 2048000000
RAM size: 3742 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: 4245 351 1176 4130 | 131233 389 2881 11196
23: 3896 341 1165 3970 | 126623 385 2843 10956
24: 3888 352 1187 4181 | 123933 388 2801 10880
25: 3774 351 1228 4310 | 120459 390 2748 10721
---------------------------------- | ------------------------------
Avr: 349 1189 4148 | 388 2818 10938
Tot: 368 2004 7543
7-Zip (a) [32] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=C,Utf16=off,HugeFiles=on,32 bits,4 CPUs LE)
LE
CPU Freq: 32000000 32000000 64000000 32000000 128000000 256000000 512000000 512000000 2048000000
RAM size: 3742 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: 4476 367 1185 4355 | 130362 387 2873 11122
23: 4047 344 1197 4124 | 126941 387 2840 10984
24: 3941 359 1180 4238 | 124514 390 2800 10931
25: 3772 351 1228 4308 | 120528 391 2741 10727
---------------------------------- | ------------------------------
Avr: 355 1198 4256 | 389 2813 10941
Tot: 372 2005 7598
7-Zip (a) [32] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=C,Utf16=off,HugeFiles=on,32 bits,4 CPUs LE)
LE
CPU Freq: 32000000 32000000 64000000 64000000 128000000 128000000 512000000 512000000 2048000000
RAM size: 3742 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: 4430 364 1184 4310 | 132975 393 2883 11345
23: 4256 378 1146 4337 | 127584 388 2842 11039
24: 3896 346 1211 4190 | 124704 390 2804 10947
25: 3745 348 1230 4277 | 119646 388 2743 10648
---------------------------------- | ------------------------------
Avr: 359 1193 4278 | 390 2818 10995
Tot: 375 2005 7637
Compression: 4148,4256,4278
Decompression: 10938,10941,10995
Total: 7543,7598,7637
##########################################################################
Testing clockspeeds again. System health now:
Time fake/real load %cpu %sys %usr %nice %io %irq Temp VCore
02:23:35: 2300/2301MHz 4.07 91% 4% 87% 0% 0% 0% 32.1°C 1.1V
Checking cpufreq OPP (Cortex-A72):
Cpufreq OPP: 2300 ThreadX: 2301 Measured: 2300 @ 1.1V
Cpufreq OPP: 2200 ThreadX: 2201 Measured: 2200 @ 1.1V
Cpufreq OPP: 2100 ThreadX: 2101 Measured: 2095 @ 1.1V
Cpufreq OPP: 2000 ThreadX: 2000 Measured: 1990 @ 1.1V
Cpufreq OPP: 1900 ThreadX: 1900 Measured: 1610 @ 1.1V
Cpufreq OPP: 1800 ThreadX: 1800 Measured: 855 @ 1.1V
Cpufreq OPP: 1700 ThreadX: 1700 Measured: 1585 @ 1.1V
Cpufreq OPP: 1600 ThreadX: 1600 Measured: 1410 @ 1.1V
Cpufreq OPP: 1500 ThreadX: 1500 Measured: 1230 @ 1.1V
Cpufreq OPP: 1400 ThreadX: 1400 Measured: 1360 @ 1.1V
Cpufreq OPP: 1300 ThreadX: 1300 Measured: 880 @ 1.1V
Cpufreq OPP: 1200 ThreadX: 1200 Measured: 1195 @ 1.1V
Cpufreq OPP: 1100 ThreadX: 1100 Measured: 670 @ 1.1V
Cpufreq OPP: 1000 ThreadX: 1000 Measured: 1000 @ 1.1V
Cpufreq OPP: 900 ThreadX: 900 Measured: 790 @ 1.1V
Cpufreq OPP: 800 ThreadX: 800 Measured: 795 @ 1.1V
Cpufreq OPP: 700 ThreadX: 700 Measured: 700 @ 1.1V
Cpufreq OPP: 600 ThreadX: 600 Measured: 360 @ 1.1V
##########################################################################
Hardware sensors:
cpu_thermal-virtual-0
temp1: +28.2 C
rpi_volt-isa-0000
in0: N/A
/dev/sda:
##########################################################################
System health while running tinymembench:
Time fake/real load %cpu %sys %usr %nice %io %irq Temp VCore
02:11:51: 2300/2301MHz 1.11 0% 0% 0% 0% 0% 0% 26.3°C 1.1V
02:12:31: 2300/2301MHz 1.05 25% 0% 25% 0% 0% 0% 25.3°C 1.1V
02:13:11: 2300/2301MHz 1.03 25% 0% 25% 0% 0% 0% 24.3°C 1.1V
02:13:51: 2300/2301MHz 1.01 25% 0% 25% 0% 0% 0% 26.3°C 1.1V
02:14:31: 2300/2301MHz 1.00 25% 0% 25% 0% 0% 0% 24.8°C 1.1V
02:15:11: 2300/2301MHz 1.00 26% 0% 25% 0% 0% 0% 25.8°C 1.1V
02:15:51: 2300/2301MHz 1.00 26% 0% 26% 0% 0% 0% 24.3°C 1.1V
02:16:31: 2300/2301MHz 1.00 26% 0% 26% 0% 0% 0% 24.8°C 1.1V
02:17:11: 2300/2301MHz 1.00 26% 0% 25% 0% 0% 0% 25.3°C 1.1V
System health while running OpenSSL benchmark:
Time fake/real load %cpu %sys %usr %nice %io %irq Temp VCore
02:17:29: 2300/2301MHz 1.00 0% 0% 0% 0% 0% 0% 26.3°C 1.1V
02:17:45: 2300/2301MHz 1.00 25% 0% 25% 0% 0% 0% 25.8°C 1.1V
02:18:01: 2300/2301MHz 1.00 26% 0% 25% 0% 0% 0% 25.8°C 1.1V
02:18:17: 2300/2301MHz 1.00 26% 0% 25% 0% 0% 0% 26.8°C 1.1V
02:18:33: 2300/2301MHz 1.00 26% 0% 25% 0% 0% 0% 25.8°C 1.1V
02:18:49: 2300/2301MHz 1.00 26% 0% 25% 0% 0% 0% 26.3°C 1.1V
02:19:05: 2300/2301MHz 1.00 26% 0% 25% 0% 0% 0% 25.3°C 1.1V
System health while running 7-zip single core benchmark:
Time fake/real load %cpu %sys %usr %nice %io %irq Temp VCore
02:19:17: 2300/2301MHz 1.00 0% 0% 0% 0% 0% 0% 27.3°C 1.1V
02:19:24: 2300/2301MHz 1.00 27% 1% 25% 0% 0% 0% 27.3°C 1.1V
02:19:31: 2300/2301MHz 1.00 26% 0% 25% 0% 0% 0% 26.3°C 1.1V
02:19:38: 2300/2301MHz 1.00 26% 1% 25% 0% 0% 0% 27.3°C 1.1V
02:19:45: 2300/2301MHz 1.00 26% 1% 25% 0% 0% 0% 25.3°C 1.1V
02:19:52: 2300/2301MHz 1.00 27% 1% 25% 0% 0% 0% 26.3°C 1.1V
02:19:59: 2300/2301MHz 1.07 25% 1% 24% 0% 0% 0% 26.8°C 1.1V
02:20:06: 2300/2301MHz 1.07 26% 1% 25% 0% 0% 0% 25.8°C 1.1V
02:20:13: 2300/2301MHz 1.06 27% 1% 25% 0% 0% 0% 25.8°C 1.1V
02:20:20: 2300/2301MHz 1.05 27% 1% 25% 0% 0% 0% 26.3°C 1.1V
02:20:27: 2300/2301MHz 1.04 26% 1% 25% 0% 0% 0% 25.3°C 1.1V
System health while running 7-zip multi core benchmark:
Time fake/real load %cpu %sys %usr %nice %io %irq Temp VCore
02:20:29: 2300/2301MHz 1.04 0% 0% 0% 0% 0% 0% 27.3°C 1.1V
02:20:43: 2300/2301MHz 1.70 85% 2% 83% 0% 0% 0% 29.2°C 1.1V
02:20:58: 2300/2301MHz 2.07 90% 3% 87% 0% 0% 0% 28.7°C 1.1V
02:21:12: 2300/2301MHz 2.37 91% 3% 87% 0% 0% 0% 30.7°C 1.1V
02:21:26: 2300/2301MHz 3.02 92% 4% 87% 0% 0% 0% 28.7°C 1.1V
02:21:45: 2300/2301MHz 3.02 87% 2% 85% 0% 0% 0% 30.7°C 1.1V
02:22:00: 2300/2301MHz 3.33 93% 2% 90% 0% 0% 0% 29.7°C 1.1V
02:22:15: 2300/2301MHz 3.47 91% 3% 87% 0% 0% 0% 30.7°C 1.1V
02:22:34: 2300/2301MHz 3.59 93% 4% 88% 0% 0% 0% 32.1°C 1.1V
02:22:48: 2300/2301MHz 3.77 88% 1% 86% 0% 0% 0% 30.7°C 1.1V
02:23:03: 2300/2301MHz 3.90 93% 3% 90% 0% 0% 0% 30.2°C 1.1V
02:23:17: 2300/2301MHz 4.08 90% 3% 86% 0% 0% 0% 32.1°C 1.1V
02:23:35: 2300/2301MHz 4.07 91% 4% 87% 0% 0% 0% 32.1°C 1.1V
##########################################################################
dmesg output while running the benchmarks:
[61473.941609] process 'local/src/tinymembench/tinymembench' started with executable stack
##########################################################################
Linux 5.10.63-v8+ (twister) 01/05/22 _aarch64_ (4 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
0.94 0.00 0.28 0.00 0.00 98.78
Device tps kB_read/s kB_wrtn/s kB_read kB_wrtn
mmcblk0 0.00 0.11 0.00 7032 0
sda 0.69 13.52 3.45 840974 214625
zram0 0.01 0.04 0.00 2216 4
total used free shared buff/cache available
Mem: 3.7Gi 255Mi 3.2Gi 9.0Mi 166Mi 3.3Gi
Swap: 355Mi 0B 355Mi
Filename Type Size Used Priority
/dev/zram0 partition 262140 0 100
/var/swap file 102396 0 -2
CPU sysfs topology (clusters, cpufreq members, clockspeeds)
cpufreq min max
CPU cluster policy speed speed core type
0 0 0 600 2300 Cortex-A72
1 0 0 600 2300 Cortex-A72
2 0 0 600 2300 Cortex-A72
3 0 0 600 2300 Cortex-A72
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: 2300.0000
CPU min MHz: 600.0000
BogoMIPS: 108.00
Flags: fp asimd evtstrm crc32 cpuid
Compiler: /usr/bin/gcc (Raspbian 8.3.0-6+rpi1/arm-linux-gnueabihf)
Userland: armhf
ThreadX: 71bd3109023a0c8575585ba87cbb374d2eeb038f / Dec 1 2021 15:01:54
Kernel: 5.10.63-v8+/aarch64
CONFIG_HZ=250
CONFIG_HZ_250=y
CONFIG_PREEMPTION=y
CONFIG_PREEMPTIRQ_TRACEPOINTS=y
CONFIG_PREEMPT=y
CONFIG_PREEMPT_COUNT=y
CONFIG_PREEMPT_NOTIFIERS=y
CONFIG_PREEMPT_RCU=y
| Raspberry Pi 4 Model B Rev 1.4 | 2300 MHz | 5.10 | Bullseye arm64/armhf | 7590 | 95160 | 99240 | 2400 | 2630 | - |