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4132.txt
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sbc-bench v0.9.8 SolidRun Cubox-i Dual/Quad (Mon, 27 Jun 2022 17:23:45 +0300)
Distributor ID: Ubuntu
Description: Ubuntu 22.04 LTS
Release: 22.04
Codename: jammy
Armbian info: Cubox i2eX/i4, imx6, imx6, 22.05.3, https://github.com/armbian/build
/usr/bin/gcc (Ubuntu 11.2.0-19ubuntu1) 11.2.0
Uptime: 17:23:46 up 36 min, 1 user, load average: 1.54, 0.72, 0.81
Linux 5.15.48-imx6 (cubox-i) 06/27/22 _armv7l_ (4 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
2.96 0.02 3.04 12.18 0.00 81.79
Device tps kB_read/s kB_wrtn/s kB_dscd/s kB_read kB_wrtn kB_dscd
mmcblk1 9.10 141.50 366.92 2846.35 310448 804992 6244640
zram0 0.27 1.09 0.00 0.00 2400 4 0
zram1 0.21 0.22 1.35 0.00 484 2952 0
total used free shared buff/cache available
Mem: 2.0Gi 106Mi 1.8Gi 6.0Mi 72Mi 1.8Gi
Swap: 1.0Gi 0B 1.0Gi
Filename Type Size Used Priority
/dev/zram0 partition 1028576 0 5
##########################################################################
Checking cpufreq OPP (Cortex-A9):
Cpufreq OPP: 996 Measured: 979 (979.988/979.767/977.924) (-1.7%)
Cpufreq OPP: 792 Measured: 776 (777.327/776.861/775.194) (-2.0%)
Cpufreq OPP: 396 Measured: 382 (382.707/382.089/381.680) (-3.5%)
##########################################################################
Hardware sensors:
imx_thermal_zone-virtual-0
temp1: +35.8 C (crit = +100.0 C)
##########################################################################
Executing benchmark on cpu0 (Cortex-A9):
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 : 217.7 MB/s
C copy backwards (32 byte blocks) : 247.3 MB/s
C copy backwards (64 byte blocks) : 193.3 MB/s (0.3%)
C copy : 306.3 MB/s
C copy prefetched (32 bytes step) : 344.9 MB/s
C copy prefetched (64 bytes step) : 337.8 MB/s
C 2-pass copy : 248.2 MB/s
C 2-pass copy prefetched (32 bytes step) : 287.2 MB/s
C 2-pass copy prefetched (64 bytes step) : 283.9 MB/s
C fill : 340.6 MB/s
C fill (shuffle within 16 byte blocks) : 339.1 MB/s
C fill (shuffle within 32 byte blocks) : 341.0 MB/s
C fill (shuffle within 64 byte blocks) : 360.1 MB/s
---
standard memcpy : 344.4 MB/s (2.3%)
standard memset : 340.6 MB/s
---
NEON read : 741.1 MB/s (0.1%)
NEON read prefetched (32 bytes step) : 1255.0 MB/s (0.5%)
NEON read prefetched (64 bytes step) : 1044.9 MB/s (1.2%)
NEON read 2 data streams : 737.0 MB/s
NEON read 2 data streams prefetched (32 bytes step) : 1211.2 MB/s (1.9%)
NEON read 2 data streams prefetched (64 bytes step) : 1032.0 MB/s
NEON copy : 295.1 MB/s
NEON copy prefetched (32 bytes step) : 332.7 MB/s
NEON copy prefetched (64 bytes step) : 344.8 MB/s
NEON unrolled copy : 280.6 MB/s (0.1%)
NEON unrolled copy prefetched (32 bytes step) : 323.9 MB/s
NEON unrolled copy prefetched (64 bytes step) : 357.8 MB/s (0.1%)
NEON copy backwards : 244.2 MB/s (0.5%)
NEON copy backwards prefetched (32 bytes step) : 250.5 MB/s
NEON copy backwards prefetched (64 bytes step) : 263.9 MB/s
NEON 2-pass copy : 243.0 MB/s
NEON 2-pass copy prefetched (32 bytes step) : 291.4 MB/s
NEON 2-pass copy prefetched (64 bytes step) : 281.9 MB/s
NEON unrolled 2-pass copy : 248.6 MB/s
NEON unrolled 2-pass copy prefetched (32 bytes step) : 287.0 MB/s
NEON unrolled 2-pass copy prefetched (64 bytes step) : 292.9 MB/s
NEON fill : 340.5 MB/s
NEON fill backwards : 340.1 MB/s
VFP copy : 286.9 MB/s
VFP 2-pass copy : 255.5 MB/s (1.4%)
ARM fill (STRD) : 340.3 MB/s
ARM fill (STM with 8 registers) : 340.5 MB/s
ARM fill (STM with 4 registers) : 340.6 MB/s
ARM copy prefetched (incr pld) : 323.7 MB/s (0.3%)
ARM copy prefetched (wrap pld) : 323.4 MB/s
ARM 2-pass copy prefetched (incr pld) : 288.3 MB/s
ARM 2-pass copy prefetched (wrap pld) : 287.7 MB/s
==========================================================================
== 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 : 0.2 ns / 1.0 ns
65536 : 14.7 ns / 23.1 ns
131072 : 21.7 ns / 29.2 ns
262144 : 29.5 ns / 36.0 ns
524288 : 33.9 ns / 38.7 ns
1048576 : 52.8 ns / 66.5 ns
2097152 : 112.5 ns / 158.2 ns
4194304 : 146.0 ns / 191.6 ns
8388608 : 166.7 ns / 210.1 ns
16777216 : 183.4 ns / 228.8 ns
33554432 : 196.7 ns / 247.6 ns
67108864 : 209.3 ns / 269.1 ns
##########################################################################
Executing ramlat on cpu0 (Cortex-A9), results in ns:
size: 1x32 2x32 1x64 2x64 1xPTR 2xPTR 4xPTR 8xPTR
4k: 4.087 4.078 4.082 4.076 4.076 4.083 4.334 8.731
8k: 4.079 4.078 4.078 4.086 4.109 4.166 4.337 8.734
16k: 4.081 4.095 4.098 4.082 4.088 4.089 4.348 8.734
32k: 4.199 4.192 4.201 4.193 4.380 4.186 4.454 8.888
64k: 25.32 28.12 25.43 28.21 25.32 28.08 37.38 71.36
128k: 31.26 31.74 35.93 33.02 31.29 31.51 42.08 83.89
256k: 37.77 37.77 37.94 37.70 37.80 37.59 44.19 98.54
512k: 44.21 39.18 39.81 40.03 39.01 39.11 44.70 89.69
1024k: 83.19 92.00 82.89 92.18 104.8 91.69 114.1 185.0
2048k: 150.5 155.9 150.6 154.6 151.1 155.9 212.0 315.3
4096k: 171.9 175.2 172.1 173.7 172.0 175.0 194.9 375.1
8192k: 174.6 177.6 174.6 176.3 174.6 177.7 196.8 381.7
16384k: 178.2 179.7 178.2 180.1 177.9 179.5 197.5 384.5
##########################################################################
Executing benchmark twice on cluster 0 (Cortex-A9)
OpenSSL 3.0.2, built on 15 Mar 2022 (Library: OpenSSL 3.0.2 15 Mar 2022)
type 16 bytes 64 bytes 256 bytes 1024 bytes 8192 bytes 16384 bytes
aes-128-cbc 25674.14k 32048.38k 34623.15k 35364.18k 35826.35k 35766.27k
aes-128-cbc 25835.33k 32012.14k 34604.54k 35341.99k 35703.47k 35880.96k
aes-192-cbc 22951.00k 28006.17k 30272.17k 30891.01k 30990.34k 31113.22k
aes-192-cbc 22964.61k 28032.83k 30303.49k 30868.14k 31181.48k 30763.69k
aes-256-cbc 20137.72k 24588.29k 26298.62k 26903.89k 27082.75k 27060.91k
aes-256-cbc 20158.70k 24625.17k 26316.29k 26949.29k 27047.25k 26951.68k
##########################################################################
Executing benchmark single-threaded on cpu0 (Cortex-A9)
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 21333333 32000000 64000000 256000000 256000000 1024000000 1024000000
RAM size: 2008 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: 549 97 550 535 | 9221 98 805 787
23: 517 97 543 527 | 8989 98 796 778
24: 504 97 559 542 | 8745 98 785 768
25: 492 97 579 562 | 8456 98 770 753
---------------------------------- | ------------------------------
Avr: 97 558 542 | 98 789 771
Tot: 97 673 657
##########################################################################
Executing benchmark 3 times multi-threaded on CPUs 0-3
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 21333333 32000000 21333333 64000000 256000000 512000000 512000000 1024000000
RAM size: 2008 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: 1563 307 495 1521 | 37059 389 813 3162
23: 1523 318 489 1552 | 36315 388 809 3142
24: 1483 321 496 1595 | 35504 388 803 3117
25: 1490 331 515 1702 | 34601 388 794 3079
---------------------------------- | ------------------------------
Avr: 319 499 1593 | 388 805 3125
Tot: 354 652 2359
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 64000000 64000000 64000000 64000000 128000000 256000000 1024000000 2048000000
RAM size: 2008 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: 1540 304 493 1499 | 37100 389 814 3165
23: 1519 317 489 1548 | 36384 389 810 3148
24: 1488 322 497 1601 | 35525 388 803 3119
25: 1489 331 514 1701 | 34572 387 794 3077
---------------------------------- | ------------------------------
Avr: 318 498 1587 | 388 805 3127
Tot: 353 652 2357
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 64000000 64000000 64000000 128000000 256000000 256000000 1024000000 2048000000
RAM size: 2008 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: 1553 305 496 1511 | 37080 389 814 3164
23: 1532 319 489 1562 | 36421 389 810 3151
24: 1509 324 501 1623 | 35504 388 803 3117
25: 1487 330 515 1699 | 34530 387 795 3073
---------------------------------- | ------------------------------
Avr: 320 500 1599 | 388 805 3126
Tot: 354 653 2362
Compression: 1593,1587,1599
Decompression: 3125,3127,3126
Total: 2359,2357,2362
##########################################################################
Testing maximum cpufreq again, still under full load. System health now:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
17:48:41: 996MHz 3.87 94% 3% 87% 0% 0% 3% 61.9°C
Checking cpufreq OPP (Cortex-A9):
Cpufreq OPP: 996 Measured: 980 (981.816/981.117/979.535) (-1.6%)
##########################################################################
Hardware sensors:
imx_thermal_zone-virtual-0
temp1: +57.5 C (crit = +100.0 C)
##########################################################################
Thermal source: /sys/class/hwmon/hwmon0/ (imx_thermal_zone)
System health while running tinymembench:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
17:23:56: 996MHz 1.46 18% 2% 2% 0% 12% 0% 38.0°C
17:24:36: 996MHz 1.29 25% 0% 23% 0% 0% 0% 39.7°C
17:25:16: 996MHz 1.28 27% 0% 24% 0% 2% 0% 41.4°C
17:25:56: 996MHz 1.27 25% 0% 24% 0% 0% 0% 41.9°C
17:26:37: 996MHz 1.14 25% 0% 24% 0% 0% 0% 43.0°C
17:27:17: 996MHz 1.13 25% 0% 23% 0% 0% 0% 42.5°C
17:27:57: 996MHz 1.06 25% 0% 24% 0% 0% 0% 41.9°C
17:28:37: 996MHz 1.03 25% 0% 24% 0% 0% 0% 41.9°C
17:29:17: 996MHz 1.02 25% 0% 24% 0% 0% 0% 42.5°C
17:29:57: 996MHz 1.01 25% 0% 24% 0% 0% 0% 43.0°C
17:30:38: 996MHz 1.00 25% 0% 24% 0% 0% 0% 43.6°C
17:31:18: 996MHz 1.00 25% 0% 24% 0% 0% 0% 43.6°C
17:31:58: 996MHz 1.08 25% 0% 24% 0% 0% 0% 44.1°C
17:32:38: 996MHz 1.04 25% 0% 24% 0% 0% 0% 44.1°C
17:33:18: 996MHz 1.06 25% 0% 24% 0% 0% 0% 44.1°C
System health while running ramlat:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
17:33:22: 996MHz 1.06 19% 2% 7% 0% 9% 0% 46.4°C
17:33:25: 996MHz 1.05 26% 0% 24% 0% 0% 0% 44.7°C
17:33:28: 996MHz 1.05 26% 0% 24% 0% 0% 0% 44.7°C
17:33:31: 996MHz 1.05 26% 1% 24% 0% 0% 0% 44.1°C
17:33:34: 996MHz 1.04 26% 0% 24% 0% 0% 0% 44.1°C
17:33:37: 996MHz 1.04 26% 1% 24% 0% 0% 0% 44.1°C
17:33:41: 996MHz 1.04 26% 1% 24% 0% 0% 0% 44.7°C
17:33:44: 996MHz 1.04 26% 1% 24% 0% 0% 0% 44.7°C
17:33:47: 996MHz 1.04 26% 1% 24% 0% 0% 0% 45.3°C
17:33:50: 996MHz 1.03 26% 1% 24% 0% 0% 0% 45.3°C
System health while running OpenSSL benchmark:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
17:33:51: 996MHz 1.03 19% 2% 7% 0% 9% 0% 45.8°C
17:34:07: 996MHz 1.03 25% 0% 24% 0% 0% 0% 44.7°C
17:34:23: 996MHz 1.02 25% 0% 24% 0% 0% 0% 44.7°C
17:34:39: 996MHz 1.01 25% 0% 24% 0% 0% 0% 44.7°C
17:34:55: 996MHz 1.01 25% 0% 24% 0% 0% 0% 44.1°C
17:35:11: 996MHz 1.01 25% 0% 24% 0% 0% 0% 44.1°C
17:35:27: 996MHz 1.00 25% 0% 24% 0% 0% 0% 44.1°C
System health while running 7-zip single core benchmark:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
17:35:39: 996MHz 1.00 20% 2% 8% 0% 9% 0% 45.3°C
17:35:54: 996MHz 1.00 25% 0% 23% 0% 0% 0% 44.1°C
17:36:09: 996MHz 1.00 25% 0% 24% 0% 0% 0% 44.1°C
17:36:24: 996MHz 1.00 25% 0% 24% 0% 0% 0% 44.1°C
17:36:40: 996MHz 1.00 25% 1% 23% 0% 0% 0% 44.7°C
17:36:55: 996MHz 1.07 25% 0% 23% 0% 0% 0% 44.7°C
17:37:10: 996MHz 1.05 25% 0% 23% 0% 0% 0% 44.7°C
17:37:25: 996MHz 1.04 25% 1% 23% 0% 0% 0% 45.3°C
17:37:40: 996MHz 1.03 25% 1% 23% 0% 0% 0% 44.7°C
17:37:55: 996MHz 1.02 25% 0% 24% 0% 0% 0% 45.3°C
17:38:10: 996MHz 1.02 25% 1% 22% 0% 0% 0% 45.8°C
17:38:26: 996MHz 1.01 25% 1% 23% 0% 0% 0% 45.3°C
17:38:41: 996MHz 1.01 25% 1% 23% 0% 0% 0% 45.3°C
17:38:56: 996MHz 1.01 25% 1% 23% 0% 0% 0% 45.8°C
17:39:11: 996MHz 1.00 25% 1% 23% 0% 0% 0% 45.3°C
17:39:26: 996MHz 1.00 25% 0% 24% 0% 0% 0% 45.8°C
System health while running 7-zip multi core benchmark:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
17:39:28: 996MHz 1.00 20% 1% 9% 0% 8% 0% 46.4°C
17:40:06: 996MHz 2.26 80% 1% 76% 0% 0% 2% 51.4°C
17:40:43: 996MHz 3.24 94% 1% 90% 0% 0% 2% 53.6°C
17:41:21: 996MHz 3.46 87% 3% 80% 0% 0% 3% 54.2°C
17:41:53: 996MHz 3.50 84% 3% 77% 0% 0% 2% 54.7°C
17:42:31: 996MHz 3.86 94% 3% 87% 0% 0% 3% 55.8°C
17:43:10: 996MHz 3.67 82% 1% 78% 0% 0% 2% 57.5°C
17:43:47: 996MHz 3.81 94% 1% 90% 0% 0% 2% 57.5°C
17:44:26: 996MHz 3.70 87% 3% 81% 0% 0% 3% 58.6°C
17:44:58: 996MHz 3.58 84% 3% 77% 0% 0% 2% 58.6°C
17:45:36: 996MHz 3.80 94% 3% 87% 0% 0% 3% 59.2°C
17:46:15: 996MHz 3.64 82% 1% 78% 0% 0% 2% 60.3°C
17:46:52: 996MHz 3.85 94% 1% 90% 0% 0% 2% 60.3°C
17:47:30: 996MHz 3.61 88% 3% 81% 0% 0% 3% 60.8°C
17:48:02: 996MHz 3.72 84% 3% 77% 0% 0% 2% 60.8°C
17:48:41: 996MHz 3.87 94% 3% 87% 0% 0% 3% 61.9°C
##########################################################################
Linux 5.15.48-imx6 (cubox-i) 06/27/22 _armv7l_ (4 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
20.38 0.02 2.94 7.28 0.00 69.38
Device tps kB_read/s kB_wrtn/s kB_dscd/s kB_read kB_wrtn kB_dscd
mmcblk1 5.51 85.45 218.50 1691.32 315496 806724 6244640
zram0 0.16 0.65 0.00 0.00 2400 4 0
zram1 0.14 0.14 0.84 0.00 516 3096 0
total used free shared buff/cache available
Mem: 2.0Gi 106Mi 1.8Gi 6.0Mi 77Mi 1.8Gi
Swap: 1.0Gi 0B 1.0Gi
Filename Type Size Used Priority
/dev/zram0 partition 1028576 0 5
CPU sysfs topology (clusters, cpufreq members, clockspeeds)
cpufreq min max
CPU cluster policy speed speed core type
0 0 0 396 996 Cortex-A9 / r2p10
1 0 0 396 996 Cortex-A9 / r2p10
2 0 0 396 996 Cortex-A9 / r2p10
3 0 0 396 996 Cortex-A9 / r2p10
Architecture: armv7l
Byte Order: Little Endian
CPU(s): 4
On-line CPU(s) list: 0-3
Vendor ID: ARM
Model name: Cortex-A9
Model: 10
Thread(s) per core: 1
Core(s) per socket: 4
Socket(s): 1
Stepping: r2p10
CPU max MHz: 996.0000
CPU min MHz: 396.0000
BogoMIPS: 7.54
Flags: half thumb fastmult vfp edsp thumbee neon vfpv3 tls vfpd32
Vulnerability Itlb multihit: Not affected
Vulnerability L1tf: Not affected
Vulnerability Mds: Not affected
Vulnerability Meltdown: Not affected
Vulnerability Mmio stale data: Not affected
Vulnerability Spec store bypass: Not affected
Vulnerability Spectre v1: Mitigation; __user pointer sanitization
Vulnerability Spectre v2: Vulnerable: Unprivileged eBPF enabled
Vulnerability Srbds: Not affected
Vulnerability Tsx async abort: Not affected
SoC guess: NXP i.MX6 Quad
DT compat: solidrun,cubox-i/q
fsl,imx6q
Compiler: /usr/bin/gcc (Ubuntu 11.2.0-19ubuntu1) 11.2.0 / arm-linux-gnueabihf
Userland: arm
Kernel: 5.15.48-imx6/armv7l
CONFIG_HZ=1000
CONFIG_HZ_1000=y
CONFIG_HZ_FIXED=0
CONFIG_PREEMPT_VOLUNTARY=y
raid6: skip pq benchmark and using algorithm neonx8
raid6: using neon recovery algorithm
xor: measuring software checksum speed
xor: using function: arm4regs (1201 MB/sec)
| SolidRun Cubox-i Dual/Quad | 996 MHz | 5.15 | Armbian 22.05.3 Jammy armhf/arm | 2360 | 25750 | 27000 | 340 | 340 | - |