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27FC.txt
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27FC.txt
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sbc-bench v0.6.9 SolidRun i.MX8MQ HummingBoard Pulse (Fri, 17 Jan 2020 19:19:51 +0000)
Distributor ID: Debian
Description: Debian GNU/Linux 10 (buster)
Release: 10
Codename: buster
Armbian release info:
BOARD=hummingboardpulse-imx8q
BOARD_NAME="HB Pulse iMX8"
BOARDFAMILY=imx8
BUILD_REPOSITORY_URL=https://github.com/armbian/build.git
BUILD_REPOSITORY_COMMIT=baf55cd9-dirty
DISTRIBUTION_CODENAME=buster
DISTRIBUTION_STATUS=supported
VERSION=19.11.8
LINUXFAMILY=imx8
BRANCH=legacy
ARCH=arm64
IMAGE_TYPE=user-built
BOARD_TYPE=wip
INITRD_ARCH=arm64
KERNEL_IMAGE_TYPE=Image
/usr/bin/gcc (Debian 8.3.0-6) 8.3.0
Uptime: 19:19:51 up 11 min, 2 users, load average: 0.20, 0.12, 0.07
Linux 4.19.72-imx8-sr-imx8 (hummingboardpulse) 01/17/20 _aarch64_ (4 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
1.31 0.00 0.64 1.04 0.00 97.00
Device tps kB_read/s kB_wrtn/s kB_read kB_wrtn
mmcblk0 0.23 6.32 0.00 4180 0
mmcblk1 11.26 352.38 302.12 233173 199916
mmcblk0boot1 0.09 0.35 0.00 232 0
mmcblk0boot0 0.09 0.35 0.00 232 0
total used free shared buff/cache available
Mem: 2.9Gi 114Mi 2.5Gi 4.0Mi 341Mi 2.7Gi
Swap: 0B 0B 0B
##########################################################################
Checking cpufreq OPP:
Cpufreq OPP: 1500 Measured: 1497.265/1497.751/1497.890
Cpufreq OPP: 1000 Measured: 995.800/997.916/998.048
Cpufreq OPP: 500 Measured: 497.788/498.134/497.507
##########################################################################
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 : 2122.8 MB/s (1.7%)
C copy backwards (32 byte blocks) : 2117.4 MB/s (1.9%)
C copy backwards (64 byte blocks) : 2102.4 MB/s (1.1%)
C copy : 2147.6 MB/s (1.1%)
C copy prefetched (32 bytes step) : 1553.3 MB/s (0.2%)
C copy prefetched (64 bytes step) : 1754.7 MB/s
C 2-pass copy : 1784.6 MB/s (1.6%)
C 2-pass copy prefetched (32 bytes step) : 1269.6 MB/s
C 2-pass copy prefetched (64 bytes step) : 1125.7 MB/s
C fill : 9293.2 MB/s (0.2%)
C fill (shuffle within 16 byte blocks) : 9226.3 MB/s
C fill (shuffle within 32 byte blocks) : 9223.9 MB/s
C fill (shuffle within 64 byte blocks) : 9223.5 MB/s
---
standard memcpy : 2232.4 MB/s (1.3%)
standard memset : 9899.0 MB/s (0.3%)
---
NEON LDP/STP copy : 2286.4 MB/s (0.2%)
NEON LDP/STP copy pldl2strm (32 bytes step) : 1431.0 MB/s (0.2%)
NEON LDP/STP copy pldl2strm (64 bytes step) : 1809.4 MB/s
NEON LDP/STP copy pldl1keep (32 bytes step) : 2589.6 MB/s
NEON LDP/STP copy pldl1keep (64 bytes step) : 2601.1 MB/s
NEON LD1/ST1 copy : 2216.8 MB/s (0.5%)
NEON STP fill : 9901.9 MB/s (0.3%)
NEON STNP fill : 9317.8 MB/s (0.5%)
ARM LDP/STP copy : 2228.1 MB/s (1.2%)
ARM STP fill : 9900.5 MB/s (0.3%)
ARM STNP fill : 9414.0 MB/s (0.8%)
==========================================================================
== 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 : 0.0 ns / 0.0 ns
65536 : 4.2 ns / 7.3 ns
131072 : 6.5 ns / 10.4 ns
262144 : 7.6 ns / 11.8 ns
524288 : 8.3 ns / 12.4 ns
1048576 : 9.3 ns / 13.6 ns
2097152 : 71.5 ns / 108.4 ns
4194304 : 108.5 ns / 144.1 ns
8388608 : 127.5 ns / 157.2 ns
16777216 : 137.9 ns / 164.2 ns
33554432 : 144.0 ns / 168.4 ns
67108864 : 147.8 ns / 170.9 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 : 0.0 ns / 0.0 ns
65536 : 4.2 ns / 7.3 ns
131072 : 6.5 ns / 10.4 ns
262144 : 7.6 ns / 11.8 ns
524288 : 8.3 ns / 12.4 ns
1048576 : 9.2 ns / 13.6 ns
2097152 : 68.6 ns / 103.9 ns
4194304 : 102.3 ns / 136.2 ns
8388608 : 118.0 ns / 145.2 ns
16777216 : 125.2 ns / 148.5 ns
33554432 : 128.7 ns / 149.8 ns
67108864 : 130.7 ns / 150.5 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 97780.90k 311090.11k 664064.77k 967561.56k 1114887.51k 1126951.59k
aes-128-cbc 96989.81k 308577.41k 660216.32k 965300.22k 1114729.13k 1126208.85k
aes-192-cbc 93454.99k 281221.12k 554241.28k 753455.45k 840788.65k 847178.41k
aes-192-cbc 93424.63k 281105.81k 554002.69k 753403.22k 840886.95k 847691.78k
aes-256-cbc 91285.17k 263251.69k 486633.98k 633885.35k 694602.41k 698935.98k
aes-256-cbc 91300.14k 263120.32k 486646.10k 633810.26k 694564.18k 692136.62k
##########################################################################
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,4 CPUs LE)
LE
CPU Freq: 1491 1495 1497 1497 1497 1497 1497 1497 1497
RAM size: 2997 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: 930 100 905 905 | 17144 100 1463 1463
23: 904 100 922 922 | 16832 100 1457 1456
24: 891 100 958 958 | 16501 100 1449 1449
25: 880 100 1006 1006 | 16272 100 1448 1448
---------------------------------- | ------------------------------
Avr: 100 948 948 | 100 1454 1454
Tot: 100 1201 1201
##########################################################################
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,4 CPUs LE)
LE
CPU Freq: 1492 1495 1497 1497 1497 1497 1497 1497 1497
RAM size: 2997 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: 2753 326 823 2678 | 68432 399 1465 5838
23: 2698 325 845 2749 | 67329 399 1459 5826
24: 2700 329 884 2903 | 66231 400 1454 5814
25: 2678 329 929 3058 | 65117 400 1450 5795
---------------------------------- | ------------------------------
Avr: 327 870 2847 | 399 1457 5818
Tot: 363 1164 4333
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,4 CPUs LE)
LE
CPU Freq: 1496 1497 1497 1497 1497 1497 1497 1497 1497
RAM size: 2997 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: 2750 325 823 2675 | 68589 400 1465 5852
23: 2722 326 851 2774 | 67461 400 1459 5837
24: 2696 328 883 2900 | 65207 395 1450 5724
25: 2679 330 927 3060 | 65181 400 1451 5801
---------------------------------- | ------------------------------
Avr: 327 871 2852 | 399 1456 5804
Tot: 363 1164 4328
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,4 CPUs LE)
LE
CPU Freq: 1496 1497 1497 1497 1497 1497 1497 1497 1497
RAM size: 2997 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: 2728 322 825 2654 | 67830 396 1462 5787
23: 2694 324 846 2745 | 67311 399 1459 5824
24: 2698 329 882 2901 | 66273 400 1455 5818
25: 2675 330 927 3054 | 65199 400 1452 5803
---------------------------------- | ------------------------------
Avr: 326 870 2839 | 399 1457 5808
Tot: 362 1164 4323
Compression: 2847,2852,2839
Decompression: 5818,5804,5808
Total: 4333,4328,4323
##########################################################################
Testing clockspeeds again. System health now:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
19:35:04: 1500MHz 3.30 79% 0% 78% 0% 0% 0% 63.0°C
Checking cpufreq OPP:
Cpufreq OPP: 1500 Measured: 1498.012/1497.977/1497.786
Cpufreq OPP: 1000 Measured: 997.892/998.133/998.277
Cpufreq OPP: 500 Measured: 498.193/498.111/498.281
##########################################################################
System health while running tinymembench:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
19:19:53: 1500MHz 0.20 3% 0% 1% 0% 1% 0% 53.0°C
19:21:53: 1500MHz 0.93 26% 0% 25% 0% 0% 0% 56.0°C
19:23:53: 1500MHz 0.99 25% 0% 25% 0% 0% 0% 57.0°C
19:25:53: 1500MHz 1.00 25% 0% 25% 0% 0% 0% 57.0°C
System health while running OpenSSL benchmark:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
19:26:46: 1500MHz 1.00 11% 0% 10% 0% 0% 0% 57.0°C
19:26:56: 1500MHz 1.00 25% 0% 24% 0% 0% 0% 57.0°C
19:27:06: 1500MHz 1.00 25% 0% 24% 0% 0% 0% 57.0°C
19:27:16: 1500MHz 1.00 25% 0% 24% 0% 0% 0% 57.0°C
19:27:26: 1500MHz 1.00 25% 0% 25% 0% 0% 0% 57.0°C
19:27:36: 1500MHz 1.00 25% 0% 25% 0% 0% 0% 57.0°C
19:27:46: 1500MHz 1.00 25% 0% 25% 0% 0% 0% 58.0°C
19:27:56: 1500MHz 1.00 25% 0% 24% 0% 0% 0% 58.0°C
19:28:06: 1500MHz 1.00 25% 0% 24% 0% 0% 0% 57.0°C
19:28:16: 1500MHz 1.00 25% 0% 25% 0% 0% 0% 57.0°C
19:28:26: 1500MHz 1.00 25% 0% 25% 0% 0% 0% 57.0°C
System health while running 7-zip single core benchmark:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
19:28:34: 1500MHz 1.00 12% 0% 11% 0% 0% 0% 58.0°C
19:29:34: 1500MHz 2.31 25% 0% 24% 0% 0% 0% 57.0°C
19:30:34: 1500MHz 2.88 25% 0% 24% 0% 0% 0% 57.0°C
19:31:34: 1500MHz 2.76 25% 0% 24% 0% 0% 0% 57.0°C
System health while running 7-zip multi core benchmark:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
19:32:01: 1500MHz 3.03 14% 0% 13% 0% 0% 0% 58.0°C
19:32:21: 1500MHz 3.16 78% 0% 77% 0% 0% 0% 61.0°C
19:32:41: 1500MHz 3.33 78% 0% 78% 0% 0% 0% 60.0°C
19:33:01: 1500MHz 3.46 80% 0% 79% 0% 0% 0% 61.0°C
19:33:21: 1500MHz 3.53 78% 0% 77% 0% 0% 0% 62.0°C
19:33:42: 1500MHz 3.46 83% 0% 82% 0% 0% 0% 62.0°C
19:34:02: 1500MHz 3.26 78% 0% 77% 0% 0% 0% 62.0°C
19:34:23: 1500MHz 3.38 79% 0% 79% 0% 0% 0% 63.0°C
19:34:44: 1500MHz 3.34 81% 0% 80% 0% 0% 0% 63.0°C
19:35:04: 1500MHz 3.30 79% 0% 78% 0% 0% 0% 63.0°C
##########################################################################
Linux 4.19.72-imx8-sr-imx8 (hummingboardpulse) 01/17/20 _aarch64_ (4 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
22.04 0.01 0.38 0.50 0.00 77.07
Device tps kB_read/s kB_wrtn/s kB_read kB_wrtn
mmcblk0 0.10 2.62 0.00 4180 0
mmcblk1 4.83 147.12 154.11 234453 245596
mmcblk0boot1 0.04 0.15 0.00 232 0
mmcblk0boot0 0.04 0.15 0.00 232 0
total used free shared buff/cache available
Mem: 2.9Gi 159Mi 2.4Gi 4.0Mi 343Mi 2.7Gi
Swap: 0B 0B 0B
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: 4
Model name: Cortex-A53
Stepping: r0p4
CPU max MHz: 1500.0000
CPU min MHz: 500.0000
BogoMIPS: 16.66
L1d cache: unknown size
L1i cache: unknown size
L2 cache: unknown size
Flags: fp asimd evtstrm aes pmull sha1 sha2 crc32 cpuid