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4IT1.txt
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4IT1.txt
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sbc-bench v0.9.48 Rockchip linux PX30 9tripod ddr3 board (Fri, 13 Oct 2023 14:04:17 +0800)
LSB Version: core-9.20160110ubuntu0.2-arm64:core-9.20160110ubuntu0.2-noarch:security-9.20160110ubuntu0.2-arm64:security-9.20160110ubuntu0.2-noarch
Distributor ID: Ubuntu
Description: Ubuntu 16.04.6 LTS
Release: 16.04
Codename: xenial
/usr/bin/gcc (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.11) 5.4.0 20160609
Uptime: 14:04:18 up 9 min, 2 users, load average: 0.72, 0.40, 0.24, 47.3°C, 610725915
Linux 4.4.159 (px30) 10/13/23 _aarch64_ (4 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
5.21 0.02 3.58 0.39 0.00 90.80
Device: tps kB_read/s kB_wrtn/s kB_read kB_wrtn
mmcblk2 63.89 2780.22 300.02 1639635 176934
mmcblk2rpmb 0.13 0.53 0.00 312 0
total used free shared buff/cache available
Mem: 1.9G 338M 1.4G 14M 224M 1.5G
Swap: 0B 0B 0B
##########################################################################
Checking cpufreq OPP (Cortex-A35):
Cpufreq OPP: 1248 Measured: 1232 (1232.557/1232.285/1231.997) (-1.3%)
Cpufreq OPP: 1200 Measured: 1183 (1184.103/1183.980/1183.765) (-1.4%)
Cpufreq OPP: 1008 Measured: 992 (993.502/992.509/992.483) (-1.6%)
Cpufreq OPP: 816 Measured: 800 (800.602/800.550/800.540) (-2.0%)
Cpufreq OPP: 600 Measured: 584 (584.741/584.483/584.362) (-2.7%)
Cpufreq OPP: 408 Measured: 392 (392.839/392.672/392.657) (-3.9%)
##########################################################################
Executing benchmark on cpu0 (Cortex-A35):
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 : 707.9 MB/s (3, 7.4%)
C copy backwards (32 byte blocks) : 733.1 MB/s (2)
C copy backwards (64 byte blocks) : 732.5 MB/s (3, 0.1%)
C copy : 734.3 MB/s (3, 0.2%)
C copy prefetched (32 bytes step) : 764.9 MB/s (2)
C copy prefetched (64 bytes step) : 763.5 MB/s (2)
C 2-pass copy : 718.9 MB/s (3, 1.6%)
C 2-pass copy prefetched (32 bytes step) : 758.7 MB/s (2)
C 2-pass copy prefetched (64 bytes step) : 759.6 MB/s (3, 1.2%)
C scan 8 : 200.2 MB/s (2)
C scan 16 : 392.2 MB/s (2)
C scan 32 : 742.0 MB/s (3, 0.1%)
C scan 64 : 1154.0 MB/s (3, 1.2%)
C fill : 2145.6 MB/s (3, 0.2%)
C fill (shuffle within 16 byte blocks) : 2144.3 MB/s (2)
C fill (shuffle within 32 byte blocks) : 2145.8 MB/s (2)
C fill (shuffle within 64 byte blocks) : 2141.3 MB/s (3, 1.5%)
---
libc memcpy copy : 734.9 MB/s (2)
libc memchr scan : 866.1 MB/s (2)
libc memset fill : 2145.0 MB/s (2)
---
NEON LDP/STP copy : 750.4 MB/s (2)
NEON LDP/STP copy pldl2strm (32 bytes step) : 585.1 MB/s (2)
NEON LDP/STP copy pldl2strm (64 bytes step) : 659.1 MB/s (3, 1.7%)
NEON LDP/STP copy pldl1keep (32 bytes step) : 783.0 MB/s (2)
NEON LDP/STP copy pldl1keep (64 bytes step) : 783.7 MB/s (2)
NEON LD1/ST1 copy : 740.5 MB/s (2)
NEON LDP load : 1447.0 MB/s (2)
NEON LDNP load : 1183.8 MB/s (3, 1.4%)
NEON STP fill : 2145.5 MB/s (2)
NEON STNP fill : 1494.0 MB/s (3, 0.6%)
ARM LDP/STP copy : 739.4 MB/s (2)
ARM LDP load : 1446.4 MB/s (2)
ARM LDNP load : 1183.9 MB/s (3, 1.6%)
ARM STP fill : 2143.9 MB/s (2)
ARM STNP fill : 1491.6 MB/s (3, 0.7%)
==========================================================================
== 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 : 0.1 ns / 0.0 ns
32768 : 0.2 ns / 0.2 ns
65536 : 5.8 ns / 9.5 ns
131072 : 9.1 ns / 13.4 ns
262144 : 29.6 ns / 49.0 ns
524288 : 135.0 ns / 211.2 ns
1048576 : 197.1 ns / 273.7 ns
2097152 : 227.0 ns / 292.8 ns
4194304 : 245.4 ns / 307.8 ns
8388608 : 257.5 ns / 315.6 ns
16777216 : 264.9 ns / 319.6 ns
33554432 : 273.6 ns / 331.2 ns
67108864 : 319.2 ns / 419.4 ns
##########################################################################
Executing ramlat on cpu0 (Cortex-A35), results in ns:
size: 1x32 2x32 1x64 2x64 1xPTR 2xPTR 4xPTR 8xPTR
4k: 3.255 3.286 2.536 2.500 2.502 2.501 3.417 6.847
8k: 3.248 3.247 2.436 2.437 2.437 2.436 3.401 6.852
16k: 3.252 3.251 2.439 2.438 2.440 2.477 3.406 6.861
32k: 7.110 9.221 6.569 8.759 6.561 8.900 13.15 23.85
64k: 20.31 21.25 19.49 21.11 20.22 21.16 28.27 53.79
128k: 18.43 19.59 18.34 19.07 18.36 19.13 31.27 62.24
256k: 85.42 116.8 104.9 102.2 82.48 102.0 160.2 280.8
512k: 215.0 229.8 211.6 226.1 212.7 223.4 340.5 585.8
1024k: 253.7 258.3 250.6 254.3 250.1 251.6 340.4 674.3
2048k: 254.8 259.7 251.7 255.8 251.7 254.5 340.8 661.4
4096k: 274.9 268.6 265.1 269.0 265.0 268.7 343.1 665.8
8192k: 268.5 287.0 268.0 274.9 268.0 275.0 356.0 698.8
16384k: 273.4 294.1 270.6 278.6 270.6 278.5 359.3 704.2
32768k: 270.3 297.8 269.2 275.6 269.4 276.5 355.7 696.4
65536k: 313.9 281.4 273.6 280.5 273.2 280.7 355.5 731.0
131072k: 343.9 353.4 343.3 353.7 342.7 351.9 429.7 771.6
##########################################################################
Executing benchmark twice on cluster 0 (Cortex-A35)
OpenSSL 1.0.2g, built on 1 Mar 2016
type 16 bytes 64 bytes 256 bytes 1024 bytes 8192 bytes
aes-128-cbc 103891.65k 229222.06k 323147.86k 363342.85k 376812.89k
aes-128-cbc 104894.34k 229500.69k 323573.08k 363847.00k 377413.63k
aes-192-cbc 91801.19k 195252.48k 270229.85k 301025.96k 311235.93k
aes-192-cbc 91960.21k 195365.89k 270435.41k 301292.20k 311596.37k
aes-256-cbc 92980.18k 182848.00k 239861.33k 261824.17k 268916.05k
aes-256-cbc 93091.04k 183182.55k 239973.03k 262098.60k 268804.10k
##########################################################################
Executing benchmark single-threaded on cpu0 (Cortex-A35)
7-Zip (A) 9.20 Copyright (c) 1999-2010 Igor Pavlov 2010-11-18
p7zip Version 9.20 (locale=C,Utf16=off,HugeFiles=on,4 CPUs)
RAM size: 1961 MB, # CPU hardware threads: 4
RAM usage: 419 MB, # Benchmark threads: 1
Dict Compressing | Decompressing
Speed Usage R/U Rating | Speed Usage R/U Rating
KB/s % MIPS MIPS | KB/s % MIPS MIPS
22: 416 100 405 405 | 9394 100 849 848
23: 409 100 417 417 | 9210 100 844 843
24: 389 100 419 418 | 9060 100 842 840
25: 373 100 426 425 | 8892 100 837 836
----------------------------------------------------------------
Avr: 100 417 416 100 843 842
Tot: 100 630 629
##########################################################################
Executing benchmark 3 times multi-threaded on CPUs 0-3
7-Zip (A) 9.20 Copyright (c) 1999-2010 Igor Pavlov 2010-11-18
p7zip Version 9.20 (locale=C,Utf16=off,HugeFiles=on,4 CPUs)
RAM size: 1961 MB, # CPU hardware threads: 4
RAM usage: 850 MB, # Benchmark threads: 4
Dict Compressing | Decompressing
Speed Usage R/U Rating | Speed Usage R/U Rating
KB/s % MIPS MIPS | KB/s % MIPS MIPS
22: 1114 316 343 1084 | 36293 398 822 3274
23: 1153 335 350 1175 | 34945 392 815 3197
24: 1135 347 351 1220 | 34924 399 812 3240
25: 1118 358 356 1276 | 33931 398 801 3190
----------------------------------------------------------------
Avr: 339 350 1189 397 812 3225
Tot: 368 581 2207
7-Zip (A) 9.20 Copyright (c) 1999-2010 Igor Pavlov 2010-11-18
p7zip Version 9.20 (locale=C,Utf16=off,HugeFiles=on,4 CPUs)
RAM size: 1961 MB, # CPU hardware threads: 4
RAM usage: 850 MB, # Benchmark threads: 4
Dict Compressing | Decompressing
Speed Usage R/U Rating | Speed Usage R/U Rating
KB/s % MIPS MIPS | KB/s % MIPS MIPS
22: 1172 327 349 1140 | 36300 398 823 3275
23: 1152 335 350 1174 | 35432 396 817 3242
24: 1133 347 351 1219 | 34504 394 812 3201
25: 1118 358 356 1276 | 34050 399 802 3202
----------------------------------------------------------------
Avr: 342 351 1202 397 814 3230
Tot: 369 582 2216
7-Zip (A) 9.20 Copyright (c) 1999-2010 Igor Pavlov 2010-11-18
p7zip Version 9.20 (locale=C,Utf16=off,HugeFiles=on,4 CPUs)
RAM size: 1961 MB, # CPU hardware threads: 4
RAM usage: 850 MB, # Benchmark threads: 4
Dict Compressing | Decompressing
Speed Usage R/U Rating | Speed Usage R/U Rating
KB/s % MIPS MIPS | KB/s % MIPS MIPS
22: 1164 326 347 1132 | 36364 398 823 3281
23: 1149 335 349 1170 | 35343 396 817 3234
24: 1123 345 349 1208 | 34722 397 812 3221
25: 1114 357 356 1272 | 33907 398 801 3188
----------------------------------------------------------------
Avr: 341 350 1196 397 813 3231
Tot: 369 582 2213
Compression: 1189,1202,1196
Decompression: 3225,3230,3231
Total: 2207,2216,2213
##########################################################################
Testing maximum cpufreq again, still under full load. System health now:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
14:18:54: 1248MHz 3.70 91% 1% 89% 0% 0% 0% 68.1°C
Checking cpufreq OPP (Cortex-A35):
Cpufreq OPP: 1248 Measured: 1232 (1233.309/1232.131/1232.083) (-1.3%)
##########################################################################
Thermal source: /sys/devices/virtual/thermal/thermal_zone0/ (soc-thermal)
System health while running tinymembench:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
14:04:48: 1248MHz 0.83 10% 3% 5% 0% 0% 0% 53.8°C
14:04:58: 1248MHz 0.86 25% 0% 25% 0% 0% 0% 52.1°C
14:05:08: 1248MHz 0.88 26% 0% 25% 0% 0% 0% 52.9°C
14:05:19: 1248MHz 0.90 27% 1% 25% 0% 0% 0% 52.9°C
14:05:30: 1248MHz 0.99 27% 1% 25% 0% 0% 0% 52.9°C
14:05:40: 1248MHz 0.99 25% 0% 25% 0% 0% 0% 53.3°C
14:05:50: 1248MHz 0.99 25% 0% 25% 0% 0% 0% 54.2°C
14:06:00: 1248MHz 0.99 25% 0% 24% 0% 0% 0% 51.7°C
14:06:10: 1248MHz 1.00 25% 0% 25% 0% 0% 0% 50.0°C
System health while running ramlat:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
14:06:11: 1248MHz 1.00 12% 3% 8% 0% 0% 0% 56.8°C
14:06:15: 1248MHz 1.00 25% 0% 24% 0% 0% 0% 54.2°C
14:06:18: 1248MHz 1.00 25% 0% 25% 0% 0% 0% 54.2°C
14:06:21: 1248MHz 1.00 25% 0% 25% 0% 0% 0% 51.7°C
14:06:24: 1248MHz 1.00 25% 0% 25% 0% 0% 0% 52.5°C
14:06:27: 1248MHz 1.00 26% 0% 25% 0% 0% 0% 51.7°C
14:06:30: 1248MHz 1.00 25% 0% 25% 0% 0% 0% 52.1°C
14:06:33: 1248MHz 1.00 25% 0% 24% 0% 0% 0% 51.7°C
14:06:36: 1248MHz 1.00 25% 0% 25% 0% 0% 0% 52.1°C
14:06:39: 1248MHz 1.00 25% 0% 24% 0% 0% 0% 50.4°C
14:06:42: 1248MHz 1.00 25% 0% 24% 0% 0% 0% 51.7°C
14:06:46: 1248MHz 1.00 25% 0% 25% 0% 0% 0% 51.2°C
14:06:49: 1248MHz 1.00 26% 1% 24% 0% 0% 0% 52.5°C
System health while running OpenSSL benchmark:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
14:06:52: 1248MHz 1.08 12% 3% 9% 0% 0% 0% 57.3°C
14:07:08: 1248MHz 1.06 25% 0% 25% 0% 0% 0% 51.2°C
14:07:24: 1248MHz 1.04 25% 0% 25% 0% 0% 0% 54.2°C
14:07:40: 1248MHz 1.03 25% 0% 25% 0% 0% 0% 51.2°C
14:07:56: 1248MHz 1.02 25% 0% 25% 0% 0% 0% 52.1°C
14:08:12: 1248MHz 1.02 25% 0% 25% 0% 0% 0% 51.7°C
System health while running 7-zip single core benchmark:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
14:08:22: 1248MHz 1.02 14% 2% 10% 0% 0% 0% 55.0°C
14:08:38: 1248MHz 1.01 25% 0% 24% 0% 0% 0% 52.1°C
14:08:53: 1248MHz 1.01 25% 0% 24% 0% 0% 0% 52.1°C
14:09:08: 1248MHz 1.01 25% 0% 24% 0% 0% 0% 51.2°C
14:09:23: 1248MHz 1.00 25% 0% 24% 0% 0% 0% 50.8°C
14:09:38: 1248MHz 1.00 25% 0% 24% 0% 0% 0% 52.1°C
14:09:53: 1248MHz 1.00 25% 0% 24% 0% 0% 0% 51.7°C
14:10:08: 1248MHz 1.00 25% 0% 24% 0% 0% 0% 52.1°C
14:10:23: 1248MHz 1.00 26% 0% 25% 0% 0% 0% 51.7°C
14:10:38: 1248MHz 1.00 25% 0% 24% 0% 0% 0% 52.5°C
14:10:53: 1248MHz 1.00 25% 0% 24% 0% 0% 0% 52.1°C
14:11:09: 1248MHz 1.00 25% 0% 24% 0% 0% 0% 52.9°C
14:11:24: 1248MHz 1.00 25% 0% 24% 0% 0% 0% 52.5°C
14:11:39: 1248MHz 1.00 25% 0% 24% 0% 0% 0% 51.7°C
System health while running 7-zip multi core benchmark:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
14:11:42: 1248MHz 1.08 16% 2% 13% 0% 0% 0% 58.6°C
14:12:19: 1248MHz 2.16 87% 1% 86% 0% 0% 0% 65.0°C
14:12:49: 1248MHz 3.08 86% 1% 84% 0% 0% 0% 63.8°C
14:13:19: 1248MHz 3.40 81% 1% 80% 0% 0% 0% 65.0°C
14:13:50: 1248MHz 4.04 91% 2% 89% 0% 0% 0% 66.5°C
14:14:20: 1248MHz 3.98 92% 1% 91% 0% 0% 0% 62.9°C
14:14:51: 1248MHz 3.99 90% 1% 89% 0% 0% 0% 69.2°C
14:15:21: 1248MHz 3.96 84% 2% 82% 0% 0% 0% 64.6°C
14:15:51: 1248MHz 3.63 81% 1% 80% 0% 0% 0% 65.8°C
14:16:22: 1248MHz 3.76 91% 2% 89% 0% 0% 0% 67.3°C
14:16:52: 1248MHz 3.97 92% 1% 91% 0% 0% 0% 64.2°C
14:17:23: 1248MHz 3.85 90% 1% 89% 0% 0% 0% 68.8°C
14:17:53: 1248MHz 3.70 84% 2% 82% 0% 0% 0% 66.5°C
14:18:23: 1248MHz 3.55 81% 1% 79% 0% 0% 0% 66.2°C
14:18:54: 1248MHz 3.70 91% 1% 89% 0% 0% 0% 68.1°C
##########################################################################
Linux 4.4.159 (px30) 10/13/23 _aarch64_ (4 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
35.96 0.04 2.29 0.16 0.00 61.56
Device: tps kB_read/s kB_wrtn/s kB_read kB_wrtn
mmcblk2 25.48 1101.17 118.88 1644479 177534
mmcblk2rpmb 0.05 0.21 0.00 312 0
total used free shared buff/cache available
Mem: 1.9G 337M 1.4G 14M 229M 1.5G
Swap: 0B 0B 0B
CPU sysfs topology (clusters, cpufreq members, clockspeeds)
cpufreq min max
CPU cluster policy speed speed core type
0 0 0 408 1248 Cortex-A35 / r0p2
1 0 0 408 1248 Cortex-A35 / r0p2
2 0 0 408 1248 Cortex-A35 / r0p2
3 0 0 408 1248 Cortex-A35 / r0p2
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
CPU max MHz: 1248.0000
CPU min MHz: 408.0000
Hypervisor vendor: horizontal
Virtualization type: full
SoC guess: Rockchip PX30/PX30S
DT compat: rockchip,x30
rockchip,px30
Compiler: /usr/bin/gcc (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.11) 5.4.0 20160609 / aarch64-linux-gnu
Userland: arm64
Kernel: 4.4.159/aarch64
cpu cpu0: leakage=11
##########################################################################
Kernel version 4.4.159 is not covered by any active release cycle any more.
See https://endoflife.date/linux for details. It is highly likely countless
exploitable vulnerabilities do exist for this kernel as well as tons of bugs.
This device runs a forward ported Rockchip vendor/BSP kernel.
The 4.4 series has reached end-of-life on 2022-02-03 with version 4.4.302.
##########################################################################
vcc_ddr: 500 mV (0 mV max)
bus-apll-opp-table:
1008 MHz 950.0 mV
1512 MHz 1000.0 mV
cpu0-opp-table:
408 MHz 950.0 mV
600 MHz 950.0 mV
816 MHz 1050.0 mV
1008 MHz 1175.0 mV
1200 MHz 1300.0 mV
1248 MHz 1350.0 mV
1296 MHz 1350.0 mV
1416 MHz 1350.0 mV
1512 MHz 1350.0 mV
dmc-opp-table:
194 MHz 950.0 mV
328 MHz 950.0 mV
450 MHz 950.0 mV
528 MHz 975.0 mV
666 MHz 1050.0 mV
786 MHz 1100.0 mV
gpu-opp-table:
200 MHz 950.0 mV
300 MHz 975.0 mV
400 MHz 1050.0 mV
480 MHz 1125.0 mV
##########################################################################
Results validation:
* Advertised vs. measured max CPU clockspeed: -1.3% before, -1.3% after
* Background activity (%system) OK
* No throttling
Status of performance related governors found below /sys (w/o cpufreq):
* ff400000.gpu: simple_ondemand / 200 MHz (userspace powersave performance simple_ondemand / 200 300 400 480)
Status of performance related policies found below /sys:
* /sys/devices/platform/ff400000.gpu/core_availability_policy: [fixed] devfreq
* /sys/devices/platform/ff400000.gpu/power_policy: [demand] coarse_demand always_on
| Rockchip linux PX30 9tripod ddr3 board | 1248 MHz | 4.4 | Ubuntu 16.04.6 LTS arm64 | 2210 | 629 | 0 | 730 | 2140 | - |