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2Jdb.txt
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2Jdb.txt
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sbc-bench v0.7.2 Intel(R) Atom(TM) x5-Z8350 CPU @ 1.44GHz (Wed, 23 Dec 2020 13:36:18 +1100)
Distributor ID: Ubuntu
Description: Ubuntu 20.04.1 LTS
Release: 20.04
Codename: focal
Architecture: amd64
/usr/bin/gcc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0
Uptime: 13:36:18 up 3:50, 1 user, load average: 0.09, 0.11, 0.13
Linux 5.4.0-58-generic (ROCK-Pi-X) 12/23/20 _x86_64_ (4 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
15.29 0.04 5.59 21.86 0.00 57.22
Device tps kB_read/s kB_wrtn/s kB_dscd/s kB_read kB_wrtn kB_dscd
loop0 0.00 0.03 0.00 0.00 352 0 0
loop1 0.00 0.08 0.00 0.00 1064 0 0
loop2 0.09 0.11 0.00 0.00 1545 0 0
loop3 0.00 0.03 0.00 0.00 349 0 0
loop4 0.00 0.02 0.00 0.00 345 0 0
loop5 1.10 1.12 0.00 0.00 15546 0 0
loop6 0.14 0.16 0.00 0.00 2279 0 0
loop7 0.04 0.06 0.00 0.00 890 0 0
loop8 0.01 0.08 0.00 0.00 1128 0 0
loop9 0.01 0.08 0.00 0.00 1084 0 0
mmcblk0 968.52 3011.58 3392.64 0.00 41664694 46936541 0
mmcblk0boot0 0.01 0.03 0.00 0.00 348 0 0
mmcblk0boot1 0.01 0.03 0.00 0.00 348 0 0
total used free shared buff/cache available
Mem: 3.8Gi 638Mi 350Mi 141Mi 2.8Gi 2.7Gi
Swap: 2.0Gi 3.0Mi 2.0Gi
Filename Type Size Used Priority
/swapfile file 2097148 3072 -2
##########################################################################
Checking cpufreq OPP:
No cpufreq support available. Measured on cpu1: 1917.195/1899.976/1905.224
##########################################################################
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 : 1903.1 MB/s
C copy backwards (32 byte blocks) : 1902.8 MB/s
C copy backwards (64 byte blocks) : 1903.6 MB/s (0.2%)
C copy : 1909.2 MB/s
C copy prefetched (32 bytes step) : 1708.6 MB/s
C copy prefetched (64 bytes step) : 1711.1 MB/s
C 2-pass copy : 1735.1 MB/s
C 2-pass copy prefetched (32 bytes step) : 1372.9 MB/s
C 2-pass copy prefetched (64 bytes step) : 1372.2 MB/s
C fill : 2929.8 MB/s
C fill (shuffle within 16 byte blocks) : 2932.2 MB/s (0.3%)
C fill (shuffle within 32 byte blocks) : 2930.9 MB/s
C fill (shuffle within 64 byte blocks) : 2932.2 MB/s (0.3%)
---
standard memcpy : 3167.4 MB/s
standard memset : 2961.9 MB/s
---
MOVSB copy : 1810.8 MB/s
MOVSD copy : 1809.8 MB/s
SSE2 copy : 1878.7 MB/s (0.5%)
SSE2 nontemporal copy : 3003.4 MB/s
SSE2 copy prefetched (32 bytes step) : 1873.2 MB/s
SSE2 copy prefetched (64 bytes step) : 1871.2 MB/s
SSE2 nontemporal copy prefetched (32 bytes step) : 2468.1 MB/s (0.3%)
SSE2 nontemporal copy prefetched (64 bytes step) : 2464.5 MB/s (0.4%)
SSE2 2-pass copy : 1828.0 MB/s
SSE2 2-pass copy prefetched (32 bytes step) : 1545.6 MB/s
SSE2 2-pass copy prefetched (64 bytes step) : 1562.9 MB/s
SSE2 2-pass nontemporal copy : 1453.9 MB/s (0.5%)
SSE2 fill : 2962.6 MB/s
SSE2 nontemporal fill : 4997.1 MB/s
==========================================================================
== 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. ==
==========================================================================
MOVSD copy (from framebuffer) : 34.7 MB/s
MOVSD 2-pass copy (from framebuffer) : 34.2 MB/s
SSE2 copy (from framebuffer) : 34.7 MB/s
SSE2 2-pass copy (from framebuffer) : 34.2 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, [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 : 1.6 ns / 2.9 ns
65536 : 3.9 ns / 6.2 ns
131072 : 5.1 ns / 7.5 ns
262144 : 7.5 ns / 11.0 ns
524288 : 8.8 ns / 12.9 ns
1048576 : 18.1 ns / 30.3 ns
2097152 : 81.7 ns / 126.0 ns
4194304 : 117.3 ns / 161.8 ns
8388608 : 136.4 ns / 178.0 ns
16777216 : 146.5 ns / 186.7 ns
33554432 : 153.0 ns / 193.8 ns
67108864 : 172.1 ns / 225.1 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 : 1.6 ns / 2.9 ns
65536 : 3.9 ns / 6.2 ns
131072 : 5.1 ns / 7.5 ns
262144 : 7.5 ns / 11.0 ns
524288 : 8.8 ns / 12.9 ns
1048576 : 10.6 ns / 15.8 ns
2097152 : 76.3 ns / 118.1 ns
4194304 : 108.4 ns / 149.6 ns
8388608 : 123.8 ns / 160.2 ns
16777216 : 131.5 ns / 164.4 ns
33554432 : 135.3 ns / 166.3 ns
67108864 : 147.0 ns / 182.4 ns
##########################################################################
OpenSSL 1.1.1f, built on 31 Mar 2020
type 16 bytes 64 bytes 256 bytes 1024 bytes 8192 bytes 16384 bytes
aes-128-cbc 129744.58k 230387.31k 293377.62k 319737.86k 328160.60k 328439.13k
aes-128-cbc 129869.53k 230526.59k 293949.87k 319985.32k 328237.06k 328690.35k
aes-192-cbc 120581.78k 202923.14k 250678.70k 269381.97k 275166.55k 275584.34k
aes-192-cbc 120670.97k 203066.58k 250583.89k 269346.13k 275002.71k 275529.73k
aes-256-cbc 112724.08k 179266.13k 218038.78k 232478.38k 236737.88k 237256.70k
aes-256-cbc 112692.03k 179320.79k 218081.28k 232437.76k 236983.64k 237207.55k
##########################################################################
7-Zip (a) [64] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=en_AU.UTF-8,Utf16=on,HugeFiles=on,64 bits,4 CPUs Intel(R) Atom(TM) x5-Z8350 CPU @ 1.44GHz (406C4),ASM,AES-NI)
Intel(R) Atom(TM) x5-Z8350 CPU @ 1.44GHz (406C4)
CPU Freq: - - - - 128000000 256000000 - - -
RAM size: 3858 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: 1278 100 1243 1243 | 19416 100 1657 1657
23: 1212 100 1235 1235 | 19205 100 1662 1662
24: 1161 100 1249 1249 | 18874 100 1657 1657
25: 1130 100 1291 1291 | 18408 100 1639 1638
---------------------------------- | ------------------------------
Avr: 100 1255 1254 | 100 1654 1653
Tot: 100 1454 1454
##########################################################################
7-Zip (a) [64] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=en_AU.UTF-8,Utf16=on,HugeFiles=on,64 bits,4 CPUs Intel(R) Atom(TM) x5-Z8350 CPU @ 1.44GHz (406C4),ASM,AES-NI)
Intel(R) Atom(TM) x5-Z8350 CPU @ 1.44GHz (406C4)
CPU Freq: - 64000000 - - - - - - -
RAM size: 3858 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: 3770 343 1069 3668 | 68790 398 1476 5869
23: 3309 325 1038 3372 | 63780 377 1466 5519
24: 3542 362 1052 3809 | 66239 398 1459 5815
25: 3504 369 1085 4001 | 64339 397 1442 5726
---------------------------------- | ------------------------------
Avr: 350 1061 3712 | 392 1461 5732
Tot: 371 1261 4722
7-Zip (a) [64] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=en_AU.UTF-8,Utf16=on,HugeFiles=on,64 bits,4 CPUs Intel(R) Atom(TM) x5-Z8350 CPU @ 1.44GHz (406C4),ASM,AES-NI)
Intel(R) Atom(TM) x5-Z8350 CPU @ 1.44GHz (406C4)
CPU Freq: - - - - - - - 1024000000 -
RAM size: 3858 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: 3731 339 1070 3630 | 68697 397 1476 5861
23: 3590 351 1043 3659 | 67562 398 1468 5846
24: 3560 363 1055 3828 | 66069 398 1459 5800
25: 3476 368 1080 3970 | 64258 397 1442 5719
---------------------------------- | ------------------------------
Avr: 355 1062 3772 | 397 1461 5806
Tot: 376 1262 4789
7-Zip (a) [64] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=en_AU.UTF-8,Utf16=on,HugeFiles=on,64 bits,4 CPUs Intel(R) Atom(TM) x5-Z8350 CPU @ 1.44GHz (406C4),ASM,AES-NI)
Intel(R) Atom(TM) x5-Z8350 CPU @ 1.44GHz (406C4)
CPU Freq: 64000000 - - - - - - - -
RAM size: 3858 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: 3774 343 1072 3671 | 69030 399 1477 5889
23: 3876 365 1082 3949 | 67482 397 1469 5839
24: 3541 362 1052 3808 | 66280 399 1459 5819
25: 3610 372 1109 4122 | 64511 398 1442 5741
---------------------------------- | ------------------------------
Avr: 360 1079 3888 | 398 1462 5822
Tot: 379 1270 4855
Compression: 3712,3772,3888
Decompression: 5732,5806,5822
Total: 4722,4789,4855
##########################################################################
** cpuminer-multi 1.3.3 by tpruvot@github **
BTC donation address: 1FhDPLPpw18X4srecguG3MxJYe4a1JsZnd (tpruvot)
[2020-12-23 13:54:50] 4 miner threads started, using 'scrypt' algorithm.
[2020-12-23 13:54:50] CPU #0: 2.27 kH/s
[2020-12-23 13:54:50] CPU #1: 2.34 kH/s
[2020-12-23 13:54:50] CPU #2: 2.29 kH/s
[2020-12-23 13:54:50] CPU #3: 2.32 kH/s
[2020-12-23 13:54:50] Total: 9.22 kH/s
[2020-12-23 13:54:55] Total: 9.28 kH/s
[2020-12-23 13:55:00] CPU #0: 2.35 kH/s
[2020-12-23 13:55:00] CPU #2: 2.31 kH/s
[2020-12-23 13:55:00] CPU #1: 2.35 kH/s
[2020-12-23 13:55:00] CPU #3: 2.33 kH/s
[2020-12-23 13:55:00] Total: 9.35 kH/s
[2020-12-23 13:55:05] Total: 9.35 kH/s
[2020-12-23 13:55:10] CPU #0: 2.35 kH/s
[2020-12-23 13:55:10] CPU #2: 2.32 kH/s
[2020-12-23 13:55:10] CPU #1: 2.35 kH/s
[2020-12-23 13:55:10] CPU #3: 2.33 kH/s
[2020-12-23 13:55:10] Total: 9.36 kH/s
[2020-12-23 13:55:15] Total: 9.33 kH/s
[2020-12-23 13:55:20] CPU #0: 2.35 kH/s
[2020-12-23 13:55:20] CPU #2: 2.34 kH/s
[2020-12-23 13:55:20] CPU #1: 2.35 kH/s
[2020-12-23 13:55:20] CPU #3: 2.33 kH/s
[2020-12-23 13:55:20] Total: 9.39 kH/s
[2020-12-23 13:55:25] Total: 9.36 kH/s
[2020-12-23 13:55:30] CPU #0: 2.35 kH/s
[2020-12-23 13:55:30] CPU #2: 2.34 kH/s
[2020-12-23 13:55:30] CPU #1: 2.36 kH/s
[2020-12-23 13:55:30] CPU #3: 2.33 kH/s
[2020-12-23 13:55:30] Total: 9.39 kH/s
[2020-12-23 13:55:35] Total: 9.37 kH/s
[2020-12-23 13:55:40] CPU #0: 2.35 kH/s
[2020-12-23 13:55:40] CPU #2: 2.34 kH/s
[2020-12-23 13:55:40] CPU #1: 2.35 kH/s
[2020-12-23 13:55:40] CPU #3: 2.32 kH/s
[2020-12-23 13:55:40] Total: 9.37 kH/s
[2020-12-23 13:55:45] Total: 9.38 kH/s
[2020-12-23 13:55:50] CPU #0: 2.35 kH/s
[2020-12-23 13:55:50] CPU #2: 2.34 kH/s
[2020-12-23 13:55:50] CPU #1: 2.35 kH/s
[2020-12-23 13:55:50] CPU #3: 2.33 kH/s
[2020-12-23 13:55:50] Total: 9.39 kH/s
[2020-12-23 13:55:55] Total: 9.34 kH/s
[2020-12-23 13:56:00] CPU #0: 2.35 kH/s
[2020-12-23 13:56:00] CPU #2: 2.34 kH/s
[2020-12-23 13:56:00] CPU #1: 2.35 kH/s
[2020-12-23 13:56:00] CPU #3: 2.30 kH/s
[2020-12-23 13:56:00] Total: 9.34 kH/s
[2020-12-23 13:56:05] Total: 9.38 kH/s
[2020-12-23 13:56:10] CPU #0: 2.35 kH/s
[2020-12-23 13:56:10] CPU #2: 2.32 kH/s
[2020-12-23 13:56:10] CPU #1: 2.35 kH/s
[2020-12-23 13:56:10] CPU #3: 2.33 kH/s
[2020-12-23 13:56:10] Total: 9.36 kH/s
[2020-12-23 13:56:15] Total: 9.38 kH/s
[2020-12-23 13:56:20] CPU #0: 2.35 kH/s
[2020-12-23 13:56:20] CPU #2: 2.32 kH/s
[2020-12-23 13:56:20] CPU #1: 2.35 kH/s
[2020-12-23 13:56:20] CPU #3: 2.33 kH/s
[2020-12-23 13:56:20] Total: 9.36 kH/s
[2020-12-23 13:56:25] Total: 9.38 kH/s
[2020-12-23 13:56:30] CPU #0: 2.35 kH/s
[2020-12-23 13:56:30] CPU #2: 2.34 kH/s
[2020-12-23 13:56:30] CPU #1: 2.35 kH/s
[2020-12-23 13:56:30] CPU #3: 2.33 kH/s
[2020-12-23 13:56:30] Total: 9.39 kH/s
[2020-12-23 13:56:35] Total: 9.38 kH/s
[2020-12-23 13:56:40] CPU #0: 2.35 kH/s
[2020-12-23 13:56:40] CPU #2: 2.34 kH/s
[2020-12-23 13:56:40] CPU #1: 2.35 kH/s
[2020-12-23 13:56:40] CPU #3: 2.33 kH/s
[2020-12-23 13:56:40] Total: 9.39 kH/s
[2020-12-23 13:56:45] Total: 9.35 kH/s
[2020-12-23 13:56:50] CPU #0: 2.35 kH/s
[2020-12-23 13:56:50] CPU #2: 2.34 kH/s
[2020-12-23 13:56:50] CPU #1: 2.36 kH/s
[2020-12-23 13:56:50] CPU #3: 2.33 kH/s
[2020-12-23 13:56:50] Total: 9.39 kH/s
[2020-12-23 13:56:55] Total: 9.39 kH/s
[2020-12-23 13:57:00] CPU #0: 2.34 kH/s
[2020-12-23 13:57:00] CPU #2: 2.33 kH/s
[2020-12-23 13:57:00] CPU #1: 2.33 kH/s
[2020-12-23 13:57:00] CPU #3: 2.33 kH/s
[2020-12-23 13:57:00] Total: 9.33 kH/s
[2020-12-23 13:57:05] Total: 9.34 kH/s
[2020-12-23 13:57:10] CPU #0: 2.35 kH/s
[2020-12-23 13:57:10] CPU #2: 2.32 kH/s
[2020-12-23 13:57:10] CPU #1: 2.35 kH/s
[2020-12-23 13:57:10] CPU #3: 2.33 kH/s
[2020-12-23 13:57:10] Total: 9.36 kH/s
[2020-12-23 13:57:15] Total: 9.39 kH/s
[2020-12-23 13:57:20] CPU #0: 2.35 kH/s
[2020-12-23 13:57:20] CPU #2: 2.34 kH/s
[2020-12-23 13:57:20] CPU #1: 2.35 kH/s
[2020-12-23 13:57:20] CPU #3: 2.33 kH/s
[2020-12-23 13:57:20] Total: 9.39 kH/s
[2020-12-23 13:57:25] Total: 9.37 kH/s
[2020-12-23 13:57:30] CPU #0: 2.34 kH/s
[2020-12-23 13:57:30] CPU #2: 2.34 kH/s
[2020-12-23 13:57:30] CPU #1: 2.35 kH/s
[2020-12-23 13:57:31] CPU #3: 2.32 kH/s
[2020-12-23 13:57:31] Total: 9.35 kH/s
[2020-12-23 13:57:35] Total: 9.36 kH/s
[2020-12-23 13:57:40] CPU #3: 2.33 kH/s
[2020-12-23 13:57:40] Total: 9.39 kH/s
[2020-12-23 13:57:40] CPU #0: 2.36 kH/s
[2020-12-23 13:57:40] CPU #2: 2.35 kH/s
[2020-12-23 13:57:40] CPU #1: 2.36 kH/s
[2020-12-23 13:57:45] Total: 9.39 kH/s
[2020-12-23 13:57:50] CPU #3: 2.33 kH/s
[2020-12-23 13:57:50] Total: 9.38 kH/s
[2020-12-23 13:57:50] CPU #0: 2.35 kH/s
[2020-12-23 13:57:50] CPU #2: 2.31 kH/s
[2020-12-23 13:57:50] CPU #1: 2.35 kH/s
[2020-12-23 13:57:55] Total: 9.35 kH/s
[2020-12-23 13:58:00] CPU #3: 2.33 kH/s
[2020-12-23 13:58:00] Total: 9.39 kH/s
[2020-12-23 13:58:00] CPU #0: 2.35 kH/s
[2020-12-23 13:58:00] CPU #2: 2.34 kH/s
[2020-12-23 13:58:00] CPU #1: 2.35 kH/s
[2020-12-23 13:58:05] Total: 9.38 kH/s
[2020-12-23 13:58:10] CPU #3: 2.33 kH/s
[2020-12-23 13:58:10] Total: 9.35 kH/s
[2020-12-23 13:58:10] CPU #0: 2.35 kH/s
[2020-12-23 13:58:10] CPU #2: 2.31 kH/s
[2020-12-23 13:58:10] CPU #1: 2.35 kH/s
[2020-12-23 13:58:15] Total: 9.34 kH/s
[2020-12-23 13:58:20] CPU #3: 2.33 kH/s
[2020-12-23 13:58:20] Total: 9.38 kH/s
[2020-12-23 13:58:20] CPU #0: 2.35 kH/s
[2020-12-23 13:58:20] CPU #2: 2.34 kH/s
[2020-12-23 13:58:20] CPU #1: 2.35 kH/s
[2020-12-23 13:58:25] Total: 9.39 kH/s
[2020-12-23 13:58:30] CPU #3: 2.33 kH/s
[2020-12-23 13:58:30] Total: 9.38 kH/s
[2020-12-23 13:58:30] CPU #0: 2.35 kH/s
[2020-12-23 13:58:30] CPU #2: 2.34 kH/s
[2020-12-23 13:58:30] CPU #1: 2.36 kH/s
[2020-12-23 13:58:35] Total: 9.39 kH/s
[2020-12-23 13:58:40] CPU #3: 2.33 kH/s
[2020-12-23 13:58:40] Total: 9.35 kH/s
[2020-12-23 13:58:40] CPU #0: 2.35 kH/s
[2020-12-23 13:58:40] CPU #2: 2.35 kH/s
[2020-12-23 13:58:40] CPU #1: 2.35 kH/s
[2020-12-23 13:58:45] Total: 9.38 kH/s
[2020-12-23 13:58:50] CPU #3: 2.33 kH/s
[2020-12-23 13:58:50] Total: 9.38 kH/s
[2020-12-23 13:58:50] CPU #0: 2.35 kH/s
[2020-12-23 13:58:50] CPU #2: 2.34 kH/s
[2020-12-23 13:58:50] CPU #1: 2.35 kH/s
[2020-12-23 13:58:55] Total: 9.39 kH/s
[2020-12-23 13:59:00] CPU #3: 2.33 kH/s
[2020-12-23 13:59:00] Total: 9.32 kH/s
[2020-12-23 13:59:00] CPU #0: 2.35 kH/s
[2020-12-23 13:59:00] CPU #2: 2.34 kH/s
[2020-12-23 13:59:00] CPU #1: 2.35 kH/s
[2020-12-23 13:59:05] Total: 9.38 kH/s
[2020-12-23 13:59:10] CPU #3: 2.33 kH/s
[2020-12-23 13:59:10] Total: 9.35 kH/s
[2020-12-23 13:59:10] CPU #0: 2.35 kH/s
[2020-12-23 13:59:10] CPU #2: 2.32 kH/s
[2020-12-23 13:59:10] CPU #1: 2.35 kH/s
[2020-12-23 13:59:15] Total: 9.36 kH/s
[2020-12-23 13:59:20] CPU #3: 2.33 kH/s
[2020-12-23 13:59:20] Total: 9.37 kH/s
[2020-12-23 13:59:20] CPU #0: 2.35 kH/s
[2020-12-23 13:59:20] CPU #2: 2.34 kH/s
[2020-12-23 13:59:20] CPU #1: 2.33 kH/s
[2020-12-23 13:59:25] Total: 9.35 kH/s
[2020-12-23 13:59:30] CPU #3: 2.33 kH/s
[2020-12-23 13:59:30] CPU #0: 2.35 kH/s
[2020-12-23 13:59:30] Total: 9.36 kH/s
[2020-12-23 13:59:30] CPU #2: 2.35 kH/s
[2020-12-23 13:59:30] CPU #1: 2.35 kH/s
[2020-12-23 13:59:35] Total: 9.39 kH/s
[2020-12-23 13:59:40] CPU #0: 2.35 kH/s
[2020-12-23 13:59:40] CPU #3: 2.33 kH/s
[2020-12-23 13:59:40] Total: 9.39 kH/s
[2020-12-23 13:59:40] CPU #2: 2.32 kH/s
[2020-12-23 13:59:40] CPU #1: 2.34 kH/s
[2020-12-23 13:59:45] Total: 9.36 kH/s
Total Scores: 9.39,9.38,9.37,9.36,9.35,9.34,9.33,9.32,9.28,9.22
##########################################################################
Testing clockspeeds again. System health now:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
13:59:39: 1680MHz 4.11 99% 0% 99% 0% 0% 0% 71.0°C
Checking cpufreq OPP:
No cpufreq support available. Measured on cpu1: 1659.613/1672.371/1523.532
##########################################################################
System health while running tinymembench:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
13:36:21: 1920MHz 0.16 42% 4% 15% 0% 21% 0% 53.0°C
13:38:21: 1905MHz 0.89 25% 0% 25% 0% 0% 0% 57.0°C
13:40:21: 1920MHz 0.99 25% 0% 25% 0% 0% 0% 56.0°C
13:42:21: 1920MHz 1.00 25% 0% 25% 0% 0% 0% 56.0°C
System health while running OpenSSL benchmark:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
13:44:06: 1793MHz 1.00 42% 4% 15% 0% 21% 0% 56.0°C
13:44:16: 814MHz 1.00 25% 0% 25% 0% 0% 0% 56.0°C
13:44:26: 1920MHz 1.00 25% 0% 25% 0% 0% 0% 60.0°C
13:44:36: 1920MHz 1.00 25% 0% 25% 0% 0% 0% 60.0°C
13:44:46: 1921MHz 1.00 25% 0% 25% 0% 0% 0% 57.0°C
13:44:56: 1921MHz 1.00 25% 0% 25% 0% 0% 0% 57.0°C
13:45:06: 1921MHz 1.00 25% 0% 25% 0% 0% 0% 57.0°C
13:45:16: 1920MHz 1.00 25% 0% 25% 0% 0% 0% 57.0°C
13:45:26: 1920MHz 1.00 25% 0% 25% 0% 0% 0% 59.0°C
13:45:36: 1921MHz 1.00 25% 0% 24% 0% 0% 0% 58.0°C
13:45:46: 1921MHz 1.00 25% 0% 24% 0% 0% 0% 58.0°C
System health while running 7-zip single core benchmark:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
13:45:54: 1867MHz 1.00 42% 4% 15% 0% 20% 0% 59.0°C
13:46:54: 1920MHz 2.68 26% 0% 24% 0% 0% 1% 60.0°C
13:47:54: 1920MHz 3.13 25% 0% 24% 0% 0% 0% 60.0°C
13:48:54: 1901MHz 3.33 25% 0% 24% 0% 0% 0% 60.0°C
13:49:54: 1920MHz 2.89 26% 0% 24% 0% 0% 0% 60.0°C
System health while running 7-zip multi core benchmark:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
13:50:32: 1853MHz 3.43 41% 4% 15% 0% 20% 0% 58.0°C
13:50:52: 1680MHz 3.41 92% 1% 91% 0% 0% 0% 63.0°C
13:51:12: 1680MHz 3.52 93% 1% 87% 4% 0% 0% 65.0°C
13:51:32: 1680MHz 3.66 92% 1% 90% 0% 0% 0% 65.0°C
13:51:54: 1680MHz 3.96 95% 2% 93% 0% 0% 0% 65.0°C
13:52:17: 1680MHz 3.97 92% 0% 91% 0% 0% 0% 65.0°C
13:52:37: 1695MHz 4.18 92% 1% 91% 0% 0% 0% 66.0°C
13:52:57: 1680MHz 3.95 92% 1% 90% 0% 0% 0% 65.0°C
13:53:19: 1680MHz 4.04 94% 2% 91% 0% 0% 0% 67.0°C
13:53:41: 1680MHz 4.17 94% 0% 94% 0% 0% 0% 66.0°C
13:54:02: 1695MHz 4.22 94% 1% 93% 0% 0% 0% 67.0°C
13:54:22: 1680MHz 3.98 92% 1% 90% 0% 0% 0% 65.0°C
13:54:44: 1680MHz 4.05 94% 2% 91% 0% 0% 0% 67.0°C
System health while running cpuminer:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
13:54:52: 1680MHz 4.05 42% 4% 17% 0% 20% 0% 65.0°C
13:55:14: 1680MHz 4.09 100% 0% 99% 0% 0% 0% 69.0°C
13:55:36: 1680MHz 4.06 100% 0% 99% 0% 0% 0% 69.0°C
13:55:58: 1680MHz 4.10 100% 0% 99% 0% 0% 0% 69.0°C
13:56:20: 1680MHz 4.07 100% 0% 99% 0% 0% 0% 69.0°C
13:56:42: 1680MHz 4.21 100% 0% 99% 0% 0% 0% 69.0°C
13:57:04: 1680MHz 4.19 100% 0% 99% 0% 0% 0% 69.0°C
13:57:26: 1680MHz 4.22 100% 0% 99% 0% 0% 0% 70.0°C
13:57:48: 1680MHz 4.20 100% 0% 99% 0% 0% 0% 70.0°C
13:58:10: 1680MHz 4.14 100% 0% 99% 0% 0% 0% 70.0°C
13:58:32: 1680MHz 4.10 100% 0% 99% 0% 0% 0% 71.0°C
13:58:55: 1680MHz 4.12 100% 0% 99% 0% 0% 0% 71.0°C
13:59:17: 1680MHz 4.09 100% 0% 99% 0% 0% 0% 71.0°C
13:59:39: 1680MHz 4.11 99% 0% 99% 0% 0% 0% 71.0°C
##########################################################################
dmesg output while running the benchmarks:
[15249.657035] x86/PAT: alsa-sink-HdmiL:1666 map pfn RAM range req uncached-minus for [mem 0x3fb00000-0x3fb56fff], got write-combining
##########################################################################
Linux 5.4.0-58-generic (ROCK-Pi-X) 12/23/20 _x86_64_ (4 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
18.82 0.04 5.14 19.82 0.00 56.18
Device tps kB_read/s kB_wrtn/s kB_dscd/s kB_read kB_wrtn kB_dscd
loop0 0.00 0.02 0.00 0.00 352 0 0
loop1 0.00 0.07 0.00 0.00 1064 0 0
loop2 0.08 0.10 0.00 0.00 1545 0 0
loop3 0.00 0.02 0.00 0.00 349 0 0
loop4 0.00 0.02 0.00 0.00 345 0 0
loop5 1.00 1.02 0.00 0.00 15546 0 0
loop6 0.13 0.15 0.00 0.00 2279 0 0
loop7 0.04 0.06 0.00 0.00 890 0 0
loop8 0.01 0.07 0.00 0.00 1128 0 0
loop9 0.00 0.07 0.00 0.00 1084 0 0
mmcblk0 878.77 2732.63 3079.38 0.00 41673698 46961833 0
mmcblk0boot0 0.01 0.02 0.00 0.00 348 0 0
mmcblk0boot1 0.01 0.02 0.00 0.00 348 0 0
total used free shared buff/cache available
Mem: 3.8Gi 739Mi 884Mi 140Mi 2.2Gi 2.6Gi
Swap: 2.0Gi 6.0Mi 2.0Gi
Filename Type Size Used Priority
/swapfile file 2097148 6144 -2
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
Address sizes: 36 bits physical, 48 bits virtual
CPU(s): 4
On-line CPU(s) list: 0-3
Thread(s) per core: 1
Core(s) per socket: 4
Socket(s): 1
NUMA node(s): 1
Vendor ID: GenuineIntel
CPU family: 6
Model: 76
Model name: Intel(R) Atom(TM) x5-Z8350 CPU @ 1.44GHz
Stepping: 4
CPU MHz: 1680.000
CPU max MHz: 1920.0000
CPU min MHz: 480.0000
BogoMIPS: 2880.00
Virtualization: VT-x
L1d cache: 96 KiB
L1i cache: 128 KiB
L2 cache: 2 MiB
NUMA node0 CPU(s): 0-3
Vulnerability Itlb multihit: Not affected
Vulnerability L1tf: Not affected
Vulnerability Mds: Mitigation; Clear CPU buffers; SMT disabled
Vulnerability Meltdown: Mitigation; PTI
Vulnerability Spec store bypass: Not affected
Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2: Mitigation; Full generic retpoline, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling
Vulnerability Srbds: Not affected
Vulnerability Tsx async abort: Not affected
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology tsc_reliable nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 movbe popcnt tsc_deadline_timer aes rdrand lahf_lm 3dnowprefetch epb pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid tsc_adjust smep erms dtherm ida arat md_clear
/sys/devices/system/cpu/cpu0/cache/index2/size: 1024K, level: 2, type: Unified
/sys/devices/system/cpu/cpu0/cache/index0/size: 24K, level: 1, type: Data
/sys/devices/system/cpu/cpu0/cache/index1/size: 32K, level: 1, type: Instruction
/sys/devices/system/cpu/cpu1/cache/index2/size: 1024K, level: 2, type: Unified
/sys/devices/system/cpu/cpu1/cache/index0/size: 24K, level: 1, type: Data
/sys/devices/system/cpu/cpu1/cache/index1/size: 32K, level: 1, type: Instruction
/sys/devices/system/cpu/cpu2/cache/index2/size: 1024K, level: 2, type: Unified
/sys/devices/system/cpu/cpu2/cache/index0/size: 24K, level: 1, type: Data
/sys/devices/system/cpu/cpu2/cache/index1/size: 32K, level: 1, type: Instruction
/sys/devices/system/cpu/cpu3/cache/index2/size: 1024K, level: 2, type: Unified
/sys/devices/system/cpu/cpu3/cache/index0/size: 24K, level: 1, type: Data
/sys/devices/system/cpu/cpu3/cache/index1/size: 32K, level: 1, type: Instruction