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1jCy.txt
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sbc-bench v0.5.3 Helios4 (Wed, 08 Aug 2018 08:11:30 +0000)
Distributor ID: Debian
Description: Debian GNU/Linux 9.5 (stretch)
Release: 9.5
Codename: stretch
Armbian release info:
BOARD=helios4
BOARD_NAME="Helios4"
BOARDFAMILY=mvebu
VERSION=5.53
LINUXFAMILY=mvebu
BRANCH=next
ARCH=arm
IMAGE_TYPE=user-built
BOARD_TYPE=conf
INITRD_ARCH=arm
KERNEL_IMAGE_TYPE=zImage
/usr/bin/gcc (Debian 6.3.0-18+deb9u1) 6.3.0 20170516
Uptime: 08:11:30 up 8 min, 1 user, load average: 1.00, 0.72, 0.35
Linux 4.14.57-mvebu (helios4) 08/08/2018 _armv7l_ (2 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
25.46 0.01 4.10 0.76 0.00 69.67
Device: tps kB_read/s kB_wrtn/s kB_read kB_wrtn
mmcblk0 9.68 375.57 14.81 189837 7488
sda 0.55 5.46 0.06 2760 29
sdb 0.40 1.60 0.06 808 29
sdc 0.38 5.05 0.05 2552 25
sdd 0.15 1.25 0.05 632 25
md0 1.32 12.20 0.01 6165 4
zram0 3.35 1.45 11.93 732 6032
zram1 0.59 2.34 0.01 1184 4
zram2 0.59 2.34 0.01 1184 4
total used free shared buff/cache available
Mem: 2.0G 112M 1.6G 14M 220M 1.8G
Swap: 1.0G 0B 1.0G
Filename Type Size Used Priority
/dev/zram1 partition 516444 0 5
/dev/zram2 partition 516444 0 5
##########################################################################
Checking cpufreq OPP:
Cpufreq OPP: 1600 Measured: 1594.968/1594.653/1594.968
Cpufreq OPP: 800 Measured: 795.615/795.634/795.529
##########################################################################
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 : 688.4 MB/s
C copy backwards (32 byte blocks) : 774.1 MB/s (0.1%)
C copy backwards (64 byte blocks) : 614.0 MB/s
C copy : 792.1 MB/s
C copy prefetched (32 bytes step) : 859.4 MB/s (0.2%)
C copy prefetched (64 bytes step) : 868.0 MB/s
C 2-pass copy : 736.2 MB/s (0.2%)
C 2-pass copy prefetched (32 bytes step) : 825.9 MB/s
C 2-pass copy prefetched (64 bytes step) : 938.5 MB/s (0.2%)
C fill : 4840.3 MB/s (0.4%)
C fill (shuffle within 16 byte blocks) : 4839.8 MB/s (0.4%)
C fill (shuffle within 32 byte blocks) : 4837.8 MB/s
C fill (shuffle within 64 byte blocks) : 973.8 MB/s (2.0%)
---
standard memcpy : 908.9 MB/s (0.3%)
standard memset : 4844.0 MB/s (0.3%)
---
NEON read : 1049.1 MB/s
NEON read prefetched (32 bytes step) : 1473.9 MB/s
NEON read prefetched (64 bytes step) : 1668.3 MB/s
NEON read 2 data streams : 1384.2 MB/s
NEON read 2 data streams prefetched (32 bytes step) : 1408.3 MB/s
NEON read 2 data streams prefetched (64 bytes step) : 1512.6 MB/s (0.1%)
NEON copy : 791.5 MB/s
NEON copy prefetched (32 bytes step) : 872.6 MB/s (0.2%)
NEON copy prefetched (64 bytes step) : 1064.3 MB/s (0.2%)
NEON unrolled copy : 802.1 MB/s (1.0%)
NEON unrolled copy prefetched (32 bytes step) : 873.3 MB/s
NEON unrolled copy prefetched (64 bytes step) : 955.1 MB/s
NEON copy backwards : 793.4 MB/s
NEON copy backwards prefetched (32 bytes step) : 922.7 MB/s
NEON copy backwards prefetched (64 bytes step) : 986.7 MB/s (0.2%)
NEON 2-pass copy : 701.5 MB/s
NEON 2-pass copy prefetched (32 bytes step) : 864.9 MB/s
NEON 2-pass copy prefetched (64 bytes step) : 893.2 MB/s (0.2%)
NEON unrolled 2-pass copy : 686.7 MB/s
NEON unrolled 2-pass copy prefetched (32 bytes step) : 878.1 MB/s
NEON unrolled 2-pass copy prefetched (64 bytes step) : 985.5 MB/s
NEON fill : 4265.7 MB/s
NEON fill backwards : 4245.5 MB/s
VFP copy : 822.9 MB/s (0.1%)
VFP 2-pass copy : 795.9 MB/s
ARM fill (STRD) : 4838.0 MB/s (0.3%)
ARM fill (STM with 8 registers) : 4849.5 MB/s (4.8%)
ARM fill (STM with 4 registers) : 4852.4 MB/s (0.5%)
ARM copy prefetched (incr pld) : 858.8 MB/s
ARM copy prefetched (wrap pld) : 859.2 MB/s
ARM 2-pass copy prefetched (incr pld) : 956.6 MB/s
ARM 2-pass copy prefetched (wrap pld) : 958.5 MB/s (0.2%)
==========================================================================
== 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 / 0.2 ns
65536 : 9.0 ns / 13.8 ns
131072 : 13.4 ns / 17.3 ns
262144 : 17.6 ns / 21.8 ns
524288 : 19.7 ns / 23.9 ns
1048576 : 21.6 ns / 25.9 ns
2097152 : 61.1 ns / 89.8 ns
4194304 : 84.1 ns / 120.6 ns
8388608 : 97.2 ns / 136.3 ns
16777216 : 107.5 ns / 148.2 ns
33554432 : 116.1 ns / 158.8 ns
67108864 : 123.5 ns / 170.4 ns
##########################################################################
OpenSSL (version 1.1.0f, built on 25 May 2017)
type 16 bytes 64 bytes 256 bytes 1024 bytes 8192 bytes 16384 bytes
aes-128-cbc 1280.56k 5053.40k 18249.13k 52605.27k 102288.04k 109390.51k
aes-128-cbc 1285.51k 5030.68k 18256.13k 53001.90k 100128.09k 109188.44k
aes-192-cbc 1276.82k 4959.19k 18082.22k 51421.53k 96897.71k 103093.59k
aes-192-cbc 1290.35k 4961.09k 17777.24k 51629.74k 95647.06k 102596.61k
aes-256-cbc 1292.07k 5037.99k 17762.90k 50542.25k 92782.59k 98298.54k
aes-256-cbc 1281.35k 5050.94k 17874.77k 49915.90k 93164.89k 98822.83k
##########################################################################
7-Zip (a) [32] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=en_US.UTF-8,Utf16=on,HugeFiles=on,32 bits,2 CPUs LE)
LE
CPU Freq: 1530 1585 1584 1586 1584 1586 1584 1585 1585
RAM size: 2017 MB, # CPU hardware threads: 2
RAM usage: 441 MB, # Benchmark threads: 2
Compressing | Decompressing
Dict Speed Usage R/U Rating | Speed Usage R/U Rating
KiB/s % MIPS MIPS | KiB/s % MIPS MIPS
22: 990 100 963 963 | 16792 100 1434 1434
23: 964 100 982 982 | 16591 100 1436 1436
24: 935 100 1007 1006 | 16316 100 1433 1432
25: 913 100 1044 1043 | 16014 100 1426 1425
---------------------------------- | ------------------------------
Avr: 100 999 999 | 100 1432 1432
Tot: 100 1216 1215
##########################################################################
7-Zip (a) [32] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=en_US.UTF-8,Utf16=on,HugeFiles=on,32 bits,2 CPUs LE)
LE
CPU Freq: 1525 1531 1587 1586 1587 1584 1587 1586 1586
RAM size: 2017 MB, # CPU hardware threads: 2
RAM usage: 441 MB, # Benchmark threads: 2
Compressing | Decompressing
Dict Speed Usage R/U Rating | Speed Usage R/U Rating
KiB/s % MIPS MIPS | KiB/s % MIPS MIPS
22: 1510 155 947 1470 | 33643 199 1440 2872
23: 1498 158 966 1527 | 33157 200 1438 2870
24: 1478 161 989 1589 | 32591 200 1433 2861
25: 1463 164 1022 1671 | 31717 198 1423 2823
---------------------------------- | ------------------------------
Avr: 159 981 1564 | 199 1433 2857
Tot: 179 1207 2211
7-Zip (a) [32] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=en_US.UTF-8,Utf16=on,HugeFiles=on,32 bits,2 CPUs LE)
LE
CPU Freq: 1585 1582 1586 1585 1583 1584 1584 1584 1584
RAM size: 2017 MB, # CPU hardware threads: 2
RAM usage: 441 MB, # Benchmark threads: 2
Compressing | Decompressing
Dict Speed Usage R/U Rating | Speed Usage R/U Rating
KiB/s % MIPS MIPS | KiB/s % MIPS MIPS
22: 1506 155 946 1465 | 33643 200 1437 2872
23: 1491 158 964 1520 | 33138 200 1436 2868
24: 1476 161 987 1587 | 32547 200 1432 2857
25: 1462 163 1021 1669 | 31708 198 1423 2822
---------------------------------- | ------------------------------
Avr: 159 980 1561 | 199 1432 2855
Tot: 179 1206 2208
7-Zip (a) [32] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=en_US.UTF-8,Utf16=on,HugeFiles=on,32 bits,2 CPUs LE)
LE
CPU Freq: 1582 1581 1580 1577 1581 1579 1580 1580 1579
RAM size: 2017 MB, # CPU hardware threads: 2
RAM usage: 441 MB, # Benchmark threads: 2
Compressing | Decompressing
Dict Speed Usage R/U Rating | Speed Usage R/U Rating
KiB/s % MIPS MIPS | KiB/s % MIPS MIPS
22: 1506 155 945 1466 | 33633 200 1438 2872
23: 1501 158 968 1530 | 33139 200 1436 2869
24: 1482 161 989 1594 | 32567 200 1432 2859
25: 1468 164 1024 1677 | 31771 199 1424 2828
---------------------------------- | ------------------------------
Avr: 160 981 1567 | 199 1432 2857
Tot: 179 1207 2212
Compression: 1564,1561,1567
Decompression: 2857,2855,2857
Total: 2211,2208,2212
##########################################################################
Testing clockspeeds again. System health now:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
08:24:06: 1600MHz 1.82 85% 1% 84% 0% 0% 0% 54.0°C
Checking cpufreq OPP:
Cpufreq OPP: 1600 Measured: 1594.909/1595.086/1593.767
Cpufreq OPP: 800 Measured: 795.222/795.672/796.065
##########################################################################
System health while running tinymembench:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
08:11:32: 1600MHz 1.00 30% 3% 25% 0% 0% 0% 54.0°C
08:12:32: 1600MHz 1.00 50% 0% 49% 0% 0% 0% 54.0°C
08:13:32: 1600MHz 1.00 50% 0% 50% 0% 0% 0% 54.0°C
08:14:32: 1600MHz 1.00 50% 0% 50% 0% 0% 0% 54.0°C
08:15:32: 1600MHz 1.00 50% 0% 49% 0% 0% 0% 54.0°C
08:16:32: 1600MHz 1.00 50% 0% 50% 0% 0% 0% 54.0°C
System health while running OpenSSL benchmark:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
08:17:30: 1600MHz 1.00 38% 2% 35% 0% 0% 0% 54.0°C
08:17:40: 1600MHz 1.07 33% 33% 0% 0% 0% 0% 54.0°C
08:17:50: 1600MHz 1.14 17% 16% 0% 0% 0% 0% 54.0°C
08:18:00: 1600MHz 1.12 31% 30% 0% 0% 0% 0% 54.0°C
08:18:10: 1600MHz 1.10 22% 21% 0% 0% 0% 0% 54.0°C
08:18:20: 1600MHz 1.16 24% 23% 0% 0% 0% 0% 54.0°C
08:18:30: 1600MHz 1.13 28% 27% 0% 0% 0% 0% 54.0°C
08:18:40: 1600MHz 1.11 20% 19% 0% 0% 0% 0% 54.0°C
08:18:50: 1600MHz 1.18 31% 30% 0% 0% 0% 0% 54.0°C
08:19:00: 1600MHz 1.15 15% 15% 0% 0% 0% 0% 54.0°C
08:19:10: 1600MHz 1.12 31% 30% 0% 0% 0% 0% 53.0°C
System health while running 7-zip single core benchmark:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
08:19:18: 1600MHz 1.11 37% 4% 31% 0% 0% 0% 53.0°C
08:19:48: 1600MHz 1.28 50% 0% 49% 0% 0% 0% 53.0°C
08:20:18: 1600MHz 1.38 50% 0% 49% 0% 0% 0% 53.0°C
08:20:48: 1600MHz 1.41 50% 0% 49% 0% 0% 0% 54.0°C
System health while running 7-zip multi core benchmark:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
08:21:00: 1600MHz 1.54 38% 4% 33% 0% 0% 0% 53.0°C
08:21:31: 1600MHz 1.64 82% 1% 81% 0% 0% 0% 54.0°C
08:22:02: 1600MHz 1.84 85% 1% 84% 0% 0% 0% 54.0°C
08:22:32: 1600MHz 1.79 82% 1% 81% 0% 0% 0% 54.0°C
08:23:04: 1600MHz 1.82 85% 1% 84% 0% 0% 0% 54.0°C
08:23:34: 1600MHz 1.70 82% 1% 81% 0% 0% 0% 54.0°C
08:24:06: 1600MHz 1.82 85% 1% 84% 0% 0% 0% 54.0°C
##########################################################################
Linux 4.14.57-mvebu (helios4) 08/08/2018 _armv7l_ (2 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
40.68 0.02 4.02 0.31 0.00 54.97
Device: tps kB_read/s kB_wrtn/s kB_read kB_wrtn
mmcblk0 3.96 151.17 6.36 191013 8040
sda 0.22 2.18 0.02 2760 29
sdb 0.16 0.64 0.02 808 29
sdc 0.15 2.02 0.02 2552 25
sdd 0.06 0.50 0.02 632 25
md0 0.53 4.88 0.00 6165 4
zram0 1.35 0.58 4.84 732 6112
zram1 0.24 0.94 0.00 1184 4
zram2 0.24 0.94 0.00 1184 4
total used free shared buff/cache available
Mem: 2.0G 113M 1.6G 14M 222M 1.8G
Swap: 1.0G 0B 1.0G
Filename Type Size Used Priority
/dev/zram1 partition 516444 0 5
/dev/zram2 partition 516444 0 5
Architecture: armv7l
Byte Order: Little Endian
CPU(s): 2
On-line CPU(s) list: 0,1
Thread(s) per core: 1
Core(s) per socket: 2
Socket(s): 1
Model: 1
Model name: ARMv7 Processor rev 1 (v7l)
CPU max MHz: 1600.0000
CPU min MHz: 800.0000
BogoMIPS: 50.00
Flags: half thumb fastmult vfp edsp thumbee neon vfpv3 tls vfpd32