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1iSX.txt
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sbc-bench v0.4.6 Rockchip RK3288 Tinker Board (Wed, 01 Aug 2018 03:19:41 +0000)
Distributor ID: Debian
Description: Debian GNU/Linux 9.4 (stretch)
Release: 9.4
Codename: stretch
Armbian release info:
BOARD=tinkerboard
BOARD_NAME="Tinkerboard"
BOARDFAMILY=rockchip
VERSION=5.50
LINUXFAMILY=rockchip
BRANCH=next
ARCH=arm
IMAGE_TYPE=testing
BOARD_TYPE=conf
INITRD_ARCH=arm
KERNEL_IMAGE_TYPE=zImage
Uptime: 03:19:41 up 11 min, 1 user, load average: 1.01, 0.54, 0.24
Linux 4.14.52-rockchip (tinkerboard) 08/01/2018 _armv7l_ (4 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
7.37 0.00 1.26 0.23 0.00 91.14
Device: tps kB_read/s kB_wrtn/s kB_read kB_wrtn
mmcblk0 16.42 392.70 308.92 275297 216568
zram0 1.01 1.04 3.01 732 2108
zram1 0.43 1.71 0.01 1196 4
zram2 0.43 1.71 0.01 1196 4
zram3 0.43 1.71 0.01 1196 4
zram4 0.43 1.71 0.01 1196 4
total used free shared buff/cache available
Mem: 2.0G 206M 1.3G 25M 456M 1.7G
Swap: 2.9G 0B 2.9G
Filename Type Size Used Priority
/dev/zram1 partition 769996 0 5
/dev/zram2 partition 769996 0 5
/dev/zram3 partition 769996 0 5
/dev/zram4 partition 769996 0 5
##########################################################################
Checking cpufreq OPP:
Cpufreq OPP: 600 Measured: 546.374/547.035/546.368
Cpufreq OPP: 816 Measured: 757.693/759.835/759.591
Cpufreq OPP: 1008 Measured: 947.104/947.810/947.636
Cpufreq OPP: 1200 Measured: 1135.797/1135.809/1136.434
Cpufreq OPP: 1416 Measured: 1349.095/1349.109/1349.193
Cpufreq OPP: 1512 Measured: 1443.681/1443.100/1443.487
Cpufreq OPP: 1608 Measured: 1537.868/1520.985/1536.879
Cpufreq OPP: 1704 Measured: 1629.702/1632.306/1632.009
Cpufreq OPP: 1800 Measured: 1726.114/1726.704/1726.852
##########################################################################
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 : 2484.8 MB/s
C copy backwards (32 byte blocks) : 2490.5 MB/s (0.1%)
C copy backwards (64 byte blocks) : 2459.0 MB/s (14.6%)
C copy : 2391.8 MB/s (13.0%)
C copy prefetched (32 bytes step) : 1648.2 MB/s (0.3%)
C copy prefetched (64 bytes step) : 1624.3 MB/s (0.2%)
C 2-pass copy : 1331.1 MB/s
C 2-pass copy prefetched (32 bytes step) : 1130.8 MB/s
C 2-pass copy prefetched (64 bytes step) : 1189.7 MB/s
C fill : 3899.0 MB/s (0.3%)
C fill (shuffle within 16 byte blocks) : 3873.4 MB/s (4.9%)
C fill (shuffle within 32 byte blocks) : 3879.7 MB/s (3.3%)
C fill (shuffle within 64 byte blocks) : 3883.1 MB/s
---
standard memcpy : 1478.6 MB/s (0.2%)
standard memset : 3896.2 MB/s (5.1%)
---
NEON read : 4845.9 MB/s
NEON read prefetched (32 bytes step) : 4194.8 MB/s
NEON read prefetched (64 bytes step) : 4969.6 MB/s (2.0%)
NEON read 2 data streams : 4447.6 MB/s
NEON read 2 data streams prefetched (32 bytes step) : 3720.5 MB/s
NEON read 2 data streams prefetched (64 bytes step) : 3760.8 MB/s
NEON copy : 2376.8 MB/s
NEON copy prefetched (32 bytes step) : 2010.8 MB/s (11.0%)
NEON copy prefetched (64 bytes step) : 1794.0 MB/s (6.1%)
NEON unrolled copy : 2373.3 MB/s
NEON unrolled copy prefetched (32 bytes step) : 2079.2 MB/s (1.0%)
NEON unrolled copy prefetched (64 bytes step) : 2348.9 MB/s (11.8%)
NEON copy backwards : 1789.4 MB/s (0.6%)
NEON copy backwards prefetched (32 bytes step) : 1492.9 MB/s
NEON copy backwards prefetched (64 bytes step) : 1818.4 MB/s (12.9%)
NEON 2-pass copy : 1319.4 MB/s
NEON 2-pass copy prefetched (32 bytes step) : 1277.7 MB/s (0.1%)
NEON 2-pass copy prefetched (64 bytes step) : 1139.8 MB/s
NEON unrolled 2-pass copy : 1316.9 MB/s
NEON unrolled 2-pass copy prefetched (32 bytes step) : 1280.9 MB/s
NEON unrolled 2-pass copy prefetched (64 bytes step) : 1337.6 MB/s
NEON fill : 3875.3 MB/s (2.3%)
NEON fill backwards : 3571.7 MB/s
VFP copy : 1706.2 MB/s
VFP 2-pass copy : 1233.5 MB/s (0.2%)
ARM fill (STRD) : 3478.6 MB/s
ARM fill (STM with 8 registers) : 3575.9 MB/s
ARM fill (STM with 4 registers) : 3576.9 MB/s (0.1%)
ARM copy prefetched (incr pld) : 1985.7 MB/s (7.4%)
ARM copy prefetched (wrap pld) : 2071.1 MB/s (4.0%)
ARM 2-pass copy prefetched (incr pld) : 1265.0 MB/s
ARM 2-pass copy prefetched (wrap pld) : 1243.3 MB/s (2.5%)
==========================================================================
== Framebuffer read tests. ==
== ==
== Many ARM devices use a part of the system memory as the framebuffer, ==
== typically mapped as uncached but with write-combining enabled. ==
== Writes to such framebuffers are quite fast, but reads are much ==
== slower and very sensitive to the alignment and the selection of ==
== CPU instructions which are used for accessing memory. ==
== ==
== Many x86 systems allocate the framebuffer in the GPU memory, ==
== accessible for the CPU via a relatively slow PCI-E bus. Moreover, ==
== PCI-E is asymmetric and handles reads a lot worse than writes. ==
== ==
== If uncached framebuffer reads are reasonably fast (at least 100 MB/s ==
== or preferably >300 MB/s), then using the shadow framebuffer layer ==
== is not necessary in Xorg DDX drivers, resulting in a nice overall ==
== performance improvement. For example, the xf86-video-fbturbo DDX ==
== uses this trick. ==
==========================================================================
NEON read (from framebuffer) : 747.6 MB/s
NEON copy (from framebuffer) : 308.8 MB/s (1.0%)
NEON 2-pass copy (from framebuffer) : 300.3 MB/s
NEON unrolled copy (from framebuffer) : 586.4 MB/s
NEON 2-pass unrolled copy (from framebuffer) : 518.2 MB/s (0.2%)
VFP copy (from framebuffer) : 593.5 MB/s
VFP 2-pass copy (from framebuffer) : 520.2 MB/s
ARM copy (from framebuffer) : 325.3 MB/s
ARM 2-pass copy (from framebuffer) : 299.7 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 : 0.5 ns / 0.8 ns
65536 : 6.7 ns / 11.4 ns
131072 : 9.8 ns / 15.5 ns
262144 : 13.2 ns / 18.8 ns
524288 : 15.0 ns / 20.5 ns
1048576 : 22.5 ns / 32.6 ns
2097152 : 73.5 ns / 109.7 ns
4194304 : 101.4 ns / 137.9 ns
8388608 : 119.9 ns / 152.6 ns
16777216 : 130.9 ns / 161.1 ns
33554432 : 138.8 ns / 168.9 ns
67108864 : 146.8 ns / 178.7 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 64529.21k 80871.40k 87598.59k 89431.72k 89994.58k 89937.24k
aes-128-cbc 61763.23k 77881.54k 84461.06k 86278.83k 86654.98k 86600.36k
aes-192-cbc 56858.00k 69690.97k 75052.71k 75152.38k 76731.73k 76655.27k
aes-192-cbc 54742.01k 66750.61k 71340.54k 72960.34k 73094.49k 73089.02k
aes-256-cbc 50373.77k 60661.12k 65126.40k 65959.25k 66732.03k 66590.04k
aes-256-cbc 49567.41k 58845.97k 62926.68k 66064.38k 66674.69k 66448.04k
##########################################################################
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,4 CPUs LE)
LE
CPU Freq: 1771 1781 1788 1788 1786 1787 1785 1788 1775
RAM size: 2005 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: 1161 100 1130 1129 | 23374 100 1995 1994
23: 1132 100 1154 1153 | 22866 100 1979 1979
24: 1092 100 1175 1175 | 22272 100 1956 1955
25: 1042 100 1191 1191 | 21656 100 1928 1927
---------------------------------- | ------------------------------
Avr: 100 1163 1162 | 100 1964 1964
Tot: 100 1563 1563
##########################################################################
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,4 CPUs LE)
LE
CPU Freq: 1774 1788 1788 1788 1788 1788 1788 1788 1788
RAM size: 2005 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: 3229 329 954 3142 | 86775 381 1942 7403
23: 3407 361 961 3472 | 84355 380 1923 7299
24: 3308 367 970 3558 | 82220 382 1892 7218
25: 3129 366 978 3574 | 79689 382 1854 7092
---------------------------------- | ------------------------------
Avr: 356 966 3436 | 381 1903 7253
Tot: 368 1434 5345
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,4 CPUs LE)
LE
CPU Freq: 1787 1788 1788 1788 1788 1788 1788 1788 1788
RAM size: 2005 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: 3448 353 951 3355 | 86455 381 1938 7376
23: 3429 362 965 3494 | 84875 382 1922 7344
24: 3350 370 973 3602 | 81900 381 1886 7190
25: 3088 361 977 3527 | 79478 382 1853 7073
---------------------------------- | ------------------------------
Avr: 362 966 3495 | 381 1900 7246
Tot: 371 1433 5370
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,4 CPUs LE)
LE
CPU Freq: 1724 1725 1726 1727 1726 1727 1726 1727 1726
RAM size: 2005 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: 3439 352 951 3346 | 86391 381 1937 7371
23: 3197 338 964 3257 | 84224 381 1915 7287
24: 3342 370 972 3594 | 82092 381 1891 7207
25: 3103 364 974 3543 | 79172 381 1851 7046
---------------------------------- | ------------------------------
Avr: 356 965 3435 | 381 1898 7228
Tot: 368 1432 5331
Compression: 3436,3495,3435
Decompression: 7253,7246,7228
Total: 5345,5370,5331
##########################################################################
Testing clockspeeds again. System health now:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
03:33:57: 1800MHz 4.08 86% 2% 84% 0% 0% 0% 48.6°C
Checking cpufreq OPP:
Cpufreq OPP: 600 Measured: 545.754/546.278/546.013
Cpufreq OPP: 816 Measured: 757.875/757.363/757.693
Cpufreq OPP: 1008 Measured: 946.583/948.735/947.625
Cpufreq OPP: 1200 Measured: 1136.784/1138.676/1138.225
Cpufreq OPP: 1416 Measured: 1351.283/1351.127/1351.439
Cpufreq OPP: 1512 Measured: 1445.556/1444.488/1444.893
Cpufreq OPP: 1608 Measured: 1537.318/1538.124/1538.656
Cpufreq OPP: 1704 Measured: 1634.836/1633.215/1633.744
Cpufreq OPP: 1800 Measured: 1727.776/1723.680/1726.557
##########################################################################
System health while running tinymembench:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
03:19:48: 1800MHz 1.01 8% 1% 7% 0% 0% 0% 36.8°C
03:20:48: 1800MHz 1.00 25% 0% 25% 0% 0% 0% 37.7°C
03:21:48: 1800MHz 1.06 25% 0% 25% 0% 0% 0% 37.7°C
03:22:48: 1800MHz 1.02 25% 0% 25% 0% 0% 0% 39.1°C
03:23:48: 1800MHz 1.01 25% 0% 25% 0% 0% 0% 36.8°C
03:24:48: 1800MHz 1.06 25% 0% 24% 0% 0% 0% 36.8°C
03:25:48: 1800MHz 1.02 25% 0% 25% 0% 0% 0% 35.9°C
System health while running OpenSSL benchmark:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
03:26:47: 1800MHz 1.00 15% 0% 14% 0% 0% 0% 36.4°C
03:26:57: 1800MHz 1.00 25% 0% 25% 0% 0% 0% 39.5°C
03:27:07: 1800MHz 1.00 25% 0% 25% 0% 0% 0% 41.4°C
03:27:17: 1800MHz 1.00 25% 0% 25% 0% 0% 0% 41.4°C
03:27:28: 1800MHz 1.00 25% 0% 25% 0% 0% 0% 39.1°C
03:27:38: 1800MHz 1.00 25% 0% 25% 0% 0% 0% 39.5°C
03:27:48: 1800MHz 1.00 25% 0% 25% 0% 0% 0% 42.3°C
03:27:58: 1800MHz 1.00 25% 0% 25% 0% 0% 0% 42.3°C
03:28:08: 1800MHz 1.00 25% 0% 25% 0% 0% 0% 40.0°C
03:28:18: 1800MHz 1.00 25% 0% 25% 0% 0% 0% 42.7°C
03:28:28: 1800MHz 1.00 25% 0% 24% 0% 0% 0% 39.5°C
System health while running 7-zip single core benchmark:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
03:28:35: 1800MHz 1.00 15% 0% 15% 0% 0% 0% 40.5°C
03:28:50: 1800MHz 1.39 25% 0% 24% 0% 0% 0% 38.6°C
03:29:06: 1800MHz 1.81 25% 0% 24% 0% 0% 0% 39.1°C
03:29:21: 1800MHz 2.15 25% 0% 24% 0% 0% 0% 38.6°C
03:29:36: 1800MHz 2.48 25% 0% 24% 0% 0% 0% 39.5°C
03:29:51: 1800MHz 2.75 25% 0% 24% 0% 0% 0% 39.5°C
03:30:06: 1800MHz 2.81 25% 0% 24% 0% 0% 0% 38.2°C
03:30:21: 1800MHz 2.77 25% 0% 24% 0% 0% 0% 38.2°C
03:30:36: 1800MHz 2.81 25% 0% 24% 0% 0% 0% 38.2°C
03:30:51: 1800MHz 2.63 25% 0% 24% 0% 0% 0% 37.7°C
03:31:06: 1800MHz 2.56 25% 0% 24% 0% 0% 0% 37.7°C
03:31:21: 1800MHz 2.88 25% 0% 24% 0% 0% 0% 38.2°C
System health while running 7-zip multi core benchmark:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
03:31:25: 1800MHz 2.88 17% 0% 16% 0% 0% 0% 39.5°C
03:31:56: 1800MHz 3.25 85% 1% 84% 0% 0% 0% 48.6°C
03:32:26: 1800MHz 3.70 84% 2% 82% 0% 0% 0% 46.8°C
03:32:56: 1800MHz 3.86 88% 1% 86% 0% 0% 0% 47.3°C
03:33:27: 1800MHz 3.58 86% 1% 85% 0% 0% 0% 50.0°C
03:33:57: 1800MHz 4.08 86% 2% 84% 0% 0% 0% 48.6°C
Throttling occured. Cpufreq statistics (time in milliseconds):
2064 MHz: 0
2040 MHz: 0
2016 MHz: 0
1992 MHz: 0
1920 MHz: 0
1896 MHz: 0
1800 MHz: 86780
1704 MHz: 0
1608 MHz: 0
1512 MHz: 0
1416 MHz: 0
1200 MHz: 0
1008 MHz: 0
816 MHz: 0
600 MHz: 0
##########################################################################
Linux 4.14.52-rockchip (tinkerboard) 08/01/2018 _armv7l_ (4 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
23.71 0.01 0.90 0.10 0.00 75.28
Device: tps kB_read/s kB_wrtn/s kB_read kB_wrtn
mmcblk0 7.35 174.60 137.76 276065 217812
zram0 0.46 0.46 1.39 732 2192
zram1 0.19 0.76 0.00 1196 4
zram2 0.19 0.76 0.00 1196 4
zram3 0.19 0.76 0.00 1196 4
zram4 0.19 0.76 0.00 1196 4
total used free shared buff/cache available
Mem: 2.0G 202M 1.3G 25M 457M 1.7G
Swap: 2.9G 0B 2.9G
Filename Type Size Used Priority
/dev/zram1 partition 769996 0 5
/dev/zram2 partition 769996 0 5
/dev/zram3 partition 769996 0 5
/dev/zram4 partition 769996 0 5
Architecture: armv7l
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
Model: 1
Model name: ARMv7 Processor rev 1 (v7l)
CPU max MHz: 1800.0000
CPU min MHz: 600.0000
BogoMIPS: 172.80
Flags: half thumb fastmult vfp edsp thumbee neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm