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4kmM.txt
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sbc-bench v0.9.9 Banana Pi BPI-M2-Ultra (Thu, 05 Jan 2023 00:06:51 +0100)
Distributor ID: Debian
Description: Debian GNU/Linux 11 (bullseye)
Release: 11
Codename: bullseye
Armbian info: Banana Pi M2 Ultra, sun8i, sunxi, 22.11.0-trunk, https://github.com/armbian/build
/usr/bin/gcc (Debian 10.2.1-6) 10.2.1 20210110
Uptime: 00:06:52 up 23 min, 1 user, load average: 0.51, 0.42, 0.31, 54.9°C, 602387484
Linux 6.0.10-sunxi (BPi88) 01/05/23 _armv7l_ (4 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
6.49 0.08 1.90 0.39 0.00 91.13
Device tps kB_read/s kB_wrtn/s kB_dscd/s kB_read kB_wrtn kB_dscd
mmcblk0 10.98 375.83 1129.59 0.00 520567 1564620 0
sda 0.26 8.08 0.00 0.00 11185 0 0
zram0 2.14 4.22 4.33 0.00 5852 6004 0
zram1 0.37 1.92 5.27 0.00 2664 7300 0
total used free shared buff/cache available
Mem: 997Mi 94Mi 850Mi 1.0Mi 53Mi 878Mi
Swap: 498Mi 3.0Mi 495Mi
Filename Type Size Used Priority
/dev/zram0 partition 510948 3072 5
##########################################################################
Checking cpufreq OPP (Cortex-A7):
Cpufreq OPP: 1200 Measured: 1197 (1197.853/1197.772/1197.717)
Cpufreq OPP: 1104 Measured: 1101 (1101.946/1101.900/1101.785)
Cpufreq OPP: 1008 Measured: 1005 (1005.896/1005.872/1005.824)
Cpufreq OPP: 912 Measured: 910 (910.780/910.192/909.937)
Cpufreq OPP: 720 Measured: 717 (717.991/717.839/717.839)
##########################################################################
Hardware sensors:
cpu0_thermal-virtual-0
temp1: +54.0 C (crit = +115.0 C)
gpu_thermal-virtual-0
temp1: +53.2 C
/dev/sda: 40°C
##########################################################################
Executing benchmark on cpu0 (Cortex-A7):
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 : 241.3 MB/s (0.8%)
C copy backwards (32 byte blocks) : 861.1 MB/s
C copy backwards (64 byte blocks) : 907.3 MB/s
C copy : 907.2 MB/s (0.1%)
C copy prefetched (32 bytes step) : 954.9 MB/s
C copy prefetched (64 bytes step) : 1023.7 MB/s
C 2-pass copy : 740.6 MB/s
C 2-pass copy prefetched (32 bytes step) : 787.5 MB/s
C 2-pass copy prefetched (64 bytes step) : 847.4 MB/s
C fill : 3373.9 MB/s
C fill (shuffle within 16 byte blocks) : 3383.1 MB/s
C fill (shuffle within 32 byte blocks) : 310.1 MB/s (1.3%)
C fill (shuffle within 64 byte blocks) : 321.2 MB/s (1.8%)
---
standard memcpy : 780.7 MB/s
standard memset : 3009.2 MB/s (0.1%)
---
NEON read : 1144.5 MB/s
NEON read prefetched (32 bytes step) : 1312.1 MB/s
NEON read prefetched (64 bytes step) : 1324.3 MB/s
NEON read 2 data streams : 327.1 MB/s
NEON read 2 data streams prefetched (32 bytes step) : 627.0 MB/s
NEON read 2 data streams prefetched (64 bytes step) : 651.3 MB/s
NEON copy : 908.8 MB/s
NEON copy prefetched (32 bytes step) : 943.6 MB/s (1.1%)
NEON copy prefetched (64 bytes step) : 1032.0 MB/s
NEON unrolled copy : 905.8 MB/s
NEON unrolled copy prefetched (32 bytes step) : 951.8 MB/s
NEON unrolled copy prefetched (64 bytes step) : 984.8 MB/s
NEON copy backwards : 863.0 MB/s
NEON copy backwards prefetched (32 bytes step) : 891.0 MB/s
NEON copy backwards prefetched (64 bytes step) : 973.3 MB/s
NEON 2-pass copy : 800.4 MB/s
NEON 2-pass copy prefetched (32 bytes step) : 860.9 MB/s
NEON 2-pass copy prefetched (64 bytes step) : 887.7 MB/s
NEON unrolled 2-pass copy : 710.8 MB/s
NEON unrolled 2-pass copy prefetched (32 bytes step) : 696.4 MB/s
NEON unrolled 2-pass copy prefetched (64 bytes step) : 732.4 MB/s
NEON fill : 3372.5 MB/s
NEON fill backwards : 3365.7 MB/s (0.2%)
VFP copy : 906.4 MB/s (0.7%)
VFP 2-pass copy : 709.8 MB/s
ARM fill (STRD) : 3010.3 MB/s
ARM fill (STM with 8 registers) : 3373.7 MB/s
ARM fill (STM with 4 registers) : 3340.8 MB/s
ARM copy prefetched (incr pld) : 976.4 MB/s
ARM copy prefetched (wrap pld) : 859.1 MB/s
ARM 2-pass copy prefetched (incr pld) : 789.2 MB/s
ARM 2-pass copy prefetched (wrap pld) : 751.6 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. ==
==========================================================================
NEON read (from framebuffer) : 45.0 MB/s
NEON copy (from framebuffer) : 44.2 MB/s
NEON 2-pass copy (from framebuffer) : 44.0 MB/s
NEON unrolled copy (from framebuffer) : 44.2 MB/s
NEON 2-pass unrolled copy (from framebuffer) : 43.5 MB/s
VFP copy (from framebuffer) : 295.6 MB/s
VFP 2-pass copy (from framebuffer) : 274.7 MB/s
ARM copy (from framebuffer) : 162.8 MB/s (0.4%)
ARM 2-pass copy (from framebuffer) : 156.3 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 : 0.0 ns / 0.0 ns
65536 : 5.3 ns / 9.1 ns
131072 : 8.1 ns / 12.7 ns
262144 : 9.6 ns / 14.1 ns
524288 : 21.4 ns / 35.4 ns
1048576 : 99.1 ns / 153.1 ns
2097152 : 148.5 ns / 200.4 ns
4194304 : 174.1 ns / 217.3 ns
8388608 : 188.5 ns / 226.0 ns
16777216 : 199.1 ns / 235.4 ns
33554432 : 209.9 ns / 250.6 ns
67108864 : 225.9 ns / 279.9 ns
##########################################################################
Executing ramlat on cpu0 (Cortex-A7), results in ns:
size: 1x32 2x32 1x64 2x64 1xPTR 2xPTR 4xPTR 8xPTR
4k: 2.505 2.506 2.714 2.766 2.508 2.505 3.445 6.993
8k: 2.506 2.509 2.714 2.768 2.505 2.534 3.450 6.994
16k: 2.507 2.505 2.716 2.769 2.505 2.506 3.444 6.999
32k: 2.510 2.511 2.719 2.773 2.525 2.511 3.455 7.009
64k: 11.55 16.55 11.72 17.21 11.56 16.44 28.22 57.77
128k: 12.74 17.43 13.04 18.38 12.86 17.14 32.01 66.53
256k: 13.20 17.15 13.45 17.92 13.32 17.29 32.49 67.56
512k: 57.22 103.7 61.32 82.35 56.85 80.34 146.5 287.5
1024k: 150.7 187.4 150.3 192.2 158.6 181.7 330.6 665.8
2048k: 193.7 204.4 193.8 207.0 193.9 202.2 396.8 769.8
4096k: 198.3 204.8 198.2 208.6 198.3 202.6 396.2 800.6
8192k: 199.5 206.7 199.0 213.0 199.0 205.2 402.6 811.0
16384k: 209.9 213.5 209.7 224.7 209.6 213.6 421.4 824.4
##########################################################################
Executing benchmark twice on cluster 0 (Cortex-A7)
OpenSSL 1.1.1n, built on 15 Mar 2022
type 16 bytes 64 bytes 256 bytes 1024 bytes 8192 bytes 16384 bytes
aes-128-cbc 18044.58k 26299.14k 29745.07k 30744.23k 31058.60k 30998.53k
aes-128-cbc 18170.94k 26268.69k 29741.65k 30749.70k 30976.68k 31036.76k
aes-192-cbc 16411.63k 22876.93k 25483.61k 26231.13k 26391.89k 26361.37k
aes-192-cbc 16425.21k 22885.01k 25490.77k 26171.73k 26465.62k 26476.54k
aes-256-cbc 15156.37k 20499.26k 22499.93k 23139.33k 23311.70k 23325.35k
aes-256-cbc 15149.08k 20497.43k 22497.28k 23134.89k 23311.70k 23319.89k
##########################################################################
Executing benchmark single-threaded on cpu0 (Cortex-A7)
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: 64000000 64000000 64000000 64000000 128000000 - - - 2048000000
RAM size: 997 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: 589 100 574 574 | 11333 100 968 968
23: 554 100 565 565 | 11123 100 963 963
24: 536 100 577 577 | 10893 100 957 956
25: 516 100 590 590 | 10647 100 948 948
---------------------------------- | ------------------------------
Avr: 100 577 576 | 100 959 959
Tot: 100 768 767
##########################################################################
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: 64000000 64000000 64000000 64000000 128000000 256000000 - - -
RAM size: 997 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: 1639 325 492 1595 | 43805 398 940 3737
23: 1609 337 487 1640 | 43151 399 937 3734
24: 1593 344 498 1713 | 42067 398 927 3693
25: 1563 352 507 1785 | 41129 398 920 3660
---------------------------------- | ------------------------------
Avr: 339 496 1683 | 398 931 3706
Tot: 369 713 2695
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 - - 128000000 - - 1024000000 2048000000
RAM size: 997 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: 1644 325 492 1600 | 43842 398 940 3740
23: 1612 336 488 1643 | 43042 398 935 3724
24: 1582 343 497 1701 | 42114 398 928 3697
25: 1546 349 505 1765 | 41118 398 919 3659
---------------------------------- | ------------------------------
Avr: 338 496 1677 | 398 931 3705
Tot: 368 713 2691
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: 64000000 - - - 128000000 - 512000000 - 2048000000
RAM size: 997 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: 1640 323 494 1596 | 43865 398 941 3742
23: 1597 335 486 1628 | 43080 398 936 3727
24: 1585 343 497 1705 | 42093 398 928 3695
25: 1566 353 506 1789 | 41173 398 920 3664
---------------------------------- | ------------------------------
Avr: 339 496 1679 | 398 931 3707
Tot: 368 713 2693
Compression: 1683,1677,1679
Decompression: 3706,3705,3707
Total: 2695,2691,2693
##########################################################################
Testing maximum cpufreq again, still under full load. System health now:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
00:29:59: 1200MHz 3.66 96% 1% 95% 0% 0% 0% 74.5°C
Checking cpufreq OPP (Cortex-A7):
Cpufreq OPP: 1200 Measured: 1197 (1198.043/1197.853/1197.717)
##########################################################################
Hardware sensors:
cpu0_thermal-virtual-0
temp1: +65.4 C (crit = +115.0 C)
gpu_thermal-virtual-0
temp1: +63.1 C
/dev/sda: 40°C
##########################################################################
Thermal source: /sys/class/hwmon/hwmon0/ (cpu0_thermal)
System health while running tinymembench:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
00:07:11: 1200MHz 0.81 9% 1% 6% 0% 0% 0% 56.8°C
00:07:51: 1200MHz 0.91 25% 0% 25% 0% 0% 0% 59.0°C
00:08:31: 1200MHz 0.95 25% 0% 25% 0% 0% 0% 60.7°C
00:09:11: 1200MHz 0.98 25% 0% 25% 0% 0% 0% 61.8°C
00:09:51: 1200MHz 0.99 25% 0% 25% 0% 0% 0% 59.1°C
00:10:32: 1200MHz 1.00 25% 0% 24% 0% 0% 0% 59.0°C
00:11:12: 1200MHz 1.00 25% 0% 25% 0% 0% 0% 58.6°C
00:11:52: 1200MHz 1.00 25% 0% 24% 0% 0% 0% 58.8°C
00:12:32: 1200MHz 1.00 25% 0% 25% 0% 0% 0% 58.6°C
00:13:12: 1200MHz 1.00 25% 0% 25% 0% 0% 0% 58.3°C
00:13:52: 1200MHz 1.00 25% 0% 25% 0% 0% 0% 58.5°C
00:14:32: 1200MHz 1.00 25% 0% 25% 0% 0% 0% 58.4°C
00:15:12: 1200MHz 1.00 25% 0% 25% 0% 0% 0% 58.4°C
00:15:52: 1200MHz 1.00 25% 0% 25% 0% 0% 0% 58.4°C
System health while running ramlat:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
00:16:10: 1200MHz 1.00 13% 1% 11% 0% 0% 0% 58.3°C
00:16:13: 1200MHz 1.00 25% 0% 25% 0% 0% 0% 58.4°C
00:16:16: 1200MHz 1.00 25% 0% 25% 0% 0% 0% 58.8°C
00:16:19: 1200MHz 1.00 25% 0% 24% 0% 0% 0% 61.4°C
00:16:22: 1200MHz 1.00 25% 0% 25% 0% 0% 0% 62.0°C
00:16:25: 1200MHz 1.00 26% 0% 25% 0% 0% 0% 59.6°C
00:16:28: 1200MHz 1.00 25% 0% 24% 0% 0% 0% 59.1°C
00:16:32: 1200MHz 1.00 25% 0% 25% 0% 0% 0% 59.2°C
00:16:35: 1200MHz 1.00 25% 0% 24% 0% 0% 0% 59.2°C
System health while running OpenSSL benchmark:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
00:16:38: 1200MHz 1.00 13% 1% 12% 0% 0% 0% 59.1°C
00:16:54: 1200MHz 1.00 25% 0% 25% 0% 0% 0% 60.3°C
00:17:10: 1200MHz 1.00 25% 0% 25% 0% 0% 0% 60.3°C
00:17:26: 1200MHz 1.00 25% 0% 25% 0% 0% 0% 59.7°C
00:17:42: 1200MHz 1.00 25% 0% 24% 0% 0% 0% 60.6°C
00:17:58: 1200MHz 1.00 25% 0% 25% 0% 0% 0% 59.8°C
00:18:14: 1200MHz 1.00 25% 0% 24% 0% 0% 0% 60.8°C
System health while running 7-zip single core benchmark:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
00:18:26: 1200MHz 1.00 14% 1% 12% 0% 0% 0% 60.7°C
00:18:41: 1200MHz 1.00 25% 0% 24% 0% 0% 0% 59.3°C
00:18:56: 1200MHz 1.00 25% 0% 24% 0% 0% 0% 59.6°C
00:19:12: 1200MHz 1.00 25% 0% 24% 0% 0% 0% 59.2°C
00:19:27: 1200MHz 1.00 25% 0% 24% 0% 0% 0% 59.1°C
00:19:42: 1200MHz 1.00 25% 0% 24% 0% 0% 0% 59.4°C
00:19:57: 1200MHz 1.00 25% 0% 24% 0% 0% 0% 59.3°C
00:20:12: 1200MHz 1.00 25% 0% 24% 0% 0% 0% 60.1°C
00:20:27: 1200MHz 1.00 25% 0% 24% 0% 0% 0% 59.4°C
00:20:42: 1200MHz 1.00 25% 1% 24% 0% 0% 0% 59.7°C
00:20:57: 1200MHz 1.00 25% 0% 24% 0% 0% 0% 59.3°C
00:21:12: 1200MHz 1.00 25% 0% 24% 0% 0% 0% 59.4°C
00:21:27: 1200MHz 1.00 25% 0% 24% 0% 0% 0% 59.2°C
00:21:43: 1200MHz 1.00 25% 0% 24% 0% 0% 0% 59.3°C
System health while running 7-zip multi core benchmark:
Time CPU load %cpu %sys %usr %nice %io %irq Temp
00:21:48: 1200MHz 1.00 15% 1% 13% 0% 0% 0% 59.3°C
00:22:22: 1200MHz 2.25 90% 0% 89% 0% 0% 0% 73.1°C
00:22:52: 1200MHz 3.01 91% 1% 90% 0% 0% 0% 70.1°C
00:23:27: 1200MHz 3.37 91% 1% 89% 0% 0% 0% 76.0°C
00:23:58: 1200MHz 3.48 84% 2% 81% 0% 0% 0% 73.9°C
00:24:30: 1200MHz 3.81 96% 1% 94% 0% 0% 0% 74.2°C
00:25:05: 1200MHz 3.77 84% 0% 83% 0% 0% 0% 73.9°C
00:25:36: 1200MHz 4.03 93% 1% 92% 0% 0% 0% 73.9°C
00:26:11: 1200MHz 3.78 88% 2% 86% 0% 0% 0% 74.2°C
00:26:41: 1200MHz 3.67 83% 2% 81% 0% 0% 0% 71.0°C
00:27:15: 1200MHz 3.91 95% 2% 93% 0% 0% 0% 74.2°C
00:27:50: 1200MHz 3.90 85% 0% 84% 0% 0% 0% 74.5°C
00:28:21: 1200MHz 3.88 92% 1% 91% 0% 0% 0% 73.2°C
00:28:56: 1200MHz 3.82 89% 2% 87% 0% 0% 0% 74.5°C
00:29:27: 1200MHz 3.63 84% 2% 82% 0% 0% 0% 71.9°C
00:29:59: 1200MHz 3.66 96% 1% 95% 0% 0% 0% 74.5°C
##########################################################################
Linux 6.0.10-sunxi (BPi88) 01/05/23 _armv7l_ (4 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
26.94 0.05 1.36 0.20 0.00 71.46
Device tps kB_read/s kB_wrtn/s kB_dscd/s kB_read kB_wrtn kB_dscd
mmcblk0 5.61 189.48 564.51 0.00 526047 1567232 0
sda 0.13 4.03 0.00 0.00 11185 0 0
zram0 1.07 2.11 2.16 0.00 5852 6004 0
zram1 0.20 0.98 2.69 0.00 2708 7456 0
total used free shared buff/cache available
Mem: 997Mi 93Mi 847Mi 2.0Mi 57Mi 874Mi
Swap: 498Mi 3.0Mi 495Mi
Filename Type Size Used Priority
/dev/zram0 partition 510948 3072 5
CPU sysfs topology (clusters, cpufreq members, clockspeeds)
cpufreq min max
CPU cluster policy speed speed core type
0 0 0 720 1200 Cortex-A7 / r0p5
1 0 0 720 1200 Cortex-A7 / r0p5
2 0 0 720 1200 Cortex-A7 / r0p5
3 0 0 720 1200 Cortex-A7 / r0p5
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
Vendor ID: ARM
Model: 5
Model name: Cortex-A7
Stepping: r0p5
CPU max MHz: 1200.0000
CPU min MHz: 720.0000
BogoMIPS: 57.14
Vulnerability Itlb multihit: Not affected
Vulnerability L1tf: Not affected
Vulnerability Mds: Not affected
Vulnerability Meltdown: Not affected
Vulnerability Mmio stale data: Not affected
Vulnerability Retbleed: Not affected
Vulnerability Spec store bypass: Not affected
Vulnerability Spectre v1: Mitigation; __user pointer sanitization
Vulnerability Spectre v2: Not affected
Vulnerability Srbds: Not affected
Vulnerability Tsx async abort: Not affected
Flags: half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm
SoC guess: Allwinner R40/V40
DT compat: sinovoip,bpi-m2-ultra
allwinner,sun8i-r40
Compiler: /usr/bin/gcc (Debian 10.2.1-6) 10.2.1 20210110 / arm-linux-gnueabihf
Userland: arm
Kernel: 6.0.10-sunxi/armv7l
CONFIG_HZ=250
CONFIG_HZ_250=y
CONFIG_HZ_FIXED=0
CONFIG_PREEMPT_NONE=y
CONFIG_PREEMPT_NONE_BUILD=y
raid6: neonx8 gen() 780 MB/s
raid6: neonx4 gen() 823 MB/s
raid6: neonx2 gen() 915 MB/s
raid6: neonx1 gen() 815 MB/s
raid6: int32x8 gen() 303 MB/s
raid6: int32x4 gen() 354 MB/s
raid6: int32x2 gen() 399 MB/s
raid6: int32x1 gen() 403 MB/s
raid6: using algorithm neonx2 gen() 915 MB/s
raid6: .... xor() 654 MB/s, rmw enabled
raid6: using neon recovery algorithm
xor: measuring software checksum speed
xor: using function: neon (1323 MB/sec)
##########################################################################
vdd-cpu: 1300 mV (1300 mV max)
opp-table-cpu:
720 MHz 1000.0 mV
912 MHz 1100.0 mV
1008 MHz 1160.0 mV
1104 MHz 1240.0 mV
1200 MHz 1300.0 mV
| Banana Pi BPI-M2-Ultra | 1200 MHz | 6.0 | Debian GNU/Linux 11 (bullseye) armhf/arm | 2690 | 767 | 23320 | 780 | 3010 | - |