-
Notifications
You must be signed in to change notification settings - Fork 78
/
3E85.txt
412 lines (340 loc) · 20 KB
/
3E85.txt
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
sbc-bench v0.8.3 Raspberry Pi Zero 2 Rev 1.0 (Fri, 05 Nov 2021 15:58:54 +0000)
Distributor ID: Raspbian
Description: Raspbian GNU/Linux 10 (buster)
Release: 10
Codename: buster
Architecture: armhf
Raspberry Pi ThreadX version:
Oct 29 2021 10:49:08
Copyright (c) 2012 Broadcom
version b8a114e5a9877e91ca8f26d1a5ce904b2ad3cf13 (clean) (release) (start)
ThreadX configuration (/boot/config.txt):
dtoverlay=dwc2
dtparam=audio=on
[pi4]
dtoverlay=vc4-fkms-v3d
max_framebuffers=2
[all]
Actual ThreadX settings:
aphy_params_current=819
arm_freq=1000
arm_freq_min=600
audio_pwm_mode=514
config_hdmi_boost=5
core_freq=400
desired_osc_freq=0x331df0
disable_commandline_tags=2
disable_l2cache=1
display_hdmi_rotate=-1
display_lcd_rotate=-1
dphy_params_current=547
dvfs=3
enable_tvout=1
force_eeprom_read=1
force_pwm_open=1
framebuffer_ignore_alpha=1
framebuffer_swap=1
gpu_freq=300
ignore_lcd=1
init_uart_clock=0x2dc6c00
max_framebuffers=-1
over_voltage_avs=37500
pause_burst_frames=1
program_serial_random=1
sdram_freq=450
total_mem=512
hdmi_force_cec_address:0=65535
hdmi_force_cec_address:1=65535
hdmi_pixel_freq_limit:0=0x9a7ec80
/usr/bin/gcc (Raspbian 8.3.0-6+rpi1) 8.3.0
Uptime: 15:58:54 up 16 min, 2 users, load average: 0.16, 0.60, 0.48
Linux 5.10.63-v7+ (raspberrypi) 11/05/21 _armv7l_ (4 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
13.94 0.87 2.22 0.25 0.00 82.72
Device tps kB_read/s kB_wrtn/s kB_read kB_wrtn
mmcblk0 5.33 119.98 17.45 119804 17421
total used free shared buff/cache available
Mem: 427Mi 41Mi 261Mi 8.0Mi 125Mi 329Mi
Swap: 99Mi 0B 99Mi
Filename Type Size Used Priority
/var/swap file 102396 0 -2
Power monitoring on socket 3 of powerbox-1 (Netio 4KF, FW v3.1.3, XML API v2.4, 228.08V @ 49.98Hz)
##########################################################################
Checking cpufreq OPP:
Cpufreq OPP: 1000 ThreadX: 1000 Measured: 905 @ 1.2375V
Cpufreq OPP: 900 ThreadX: 900 Measured: 900 @ 1.2375V
Cpufreq OPP: 800 ThreadX: 800 Measured: 800 @ 1.2375V
Cpufreq OPP: 700 ThreadX: 700 Measured: 695 @ 1.2375V
Cpufreq OPP: 600 ThreadX: 600 Measured: 600 @ 1.2V
##########################################################################
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 : 1264.6 MB/s (1.5%)
C copy backwards (32 byte blocks) : 1270.9 MB/s (1.8%)
C copy backwards (64 byte blocks) : 1263.2 MB/s (1.7%)
C copy : 1280.2 MB/s (1.8%)
C copy prefetched (32 bytes step) : 1304.5 MB/s (1.9%)
C copy prefetched (64 bytes step) : 1309.3 MB/s (2.0%)
C 2-pass copy : 997.6 MB/s (2.7%)
C 2-pass copy prefetched (32 bytes step) : 1006.5 MB/s (1.7%)
C 2-pass copy prefetched (64 bytes step) : 1005.8 MB/s (1.7%)
C fill : 1577.1 MB/s (1.0%)
C fill (shuffle within 16 byte blocks) : 1571.7 MB/s (0.9%)
C fill (shuffle within 32 byte blocks) : 1572.5 MB/s (0.9%)
C fill (shuffle within 64 byte blocks) : 1567.7 MB/s (1.6%)
---
standard memcpy : 1295.5 MB/s (2.6%)
standard memset : 1570.9 MB/s (0.9%)
---
NEON read : 2114.2 MB/s (2.6%)
NEON read prefetched (32 bytes step) : 2318.3 MB/s (1.5%)
NEON read prefetched (64 bytes step) : 2312.3 MB/s (1.4%)
NEON read 2 data streams : 1969.2 MB/s (2.5%)
NEON read 2 data streams prefetched (32 bytes step) : 2116.2 MB/s (1.8%)
NEON read 2 data streams prefetched (64 bytes step) : 2107.6 MB/s (1.6%)
NEON copy : 1258.4 MB/s (1.5%)
NEON copy prefetched (32 bytes step) : 1305.3 MB/s (1.9%)
NEON copy prefetched (64 bytes step) : 1302.7 MB/s (1.9%)
NEON unrolled copy : 1278.4 MB/s (1.7%)
NEON unrolled copy prefetched (32 bytes step) : 1314.5 MB/s (2.0%)
NEON unrolled copy prefetched (64 bytes step) : 1298.3 MB/s (1.8%)
NEON copy backwards : 1256.2 MB/s (1.7%)
NEON copy backwards prefetched (32 bytes step) : 1300.7 MB/s (2.1%)
NEON copy backwards prefetched (64 bytes step) : 1299.6 MB/s (2.5%)
NEON 2-pass copy : 979.5 MB/s
NEON 2-pass copy prefetched (32 bytes step) : 1022.2 MB/s (1.1%)
NEON 2-pass copy prefetched (64 bytes step) : 1027.5 MB/s (1.1%)
NEON unrolled 2-pass copy : 988.7 MB/s (2.0%)
NEON unrolled 2-pass copy prefetched (32 bytes step) : 1011.3 MB/s (1.3%)
NEON unrolled 2-pass copy prefetched (64 bytes step) : 1003.2 MB/s (1.2%)
NEON fill : 1578.6 MB/s (1.0%)
NEON fill backwards : 1576.7 MB/s (1.1%)
VFP copy : 1272.9 MB/s (1.6%)
VFP 2-pass copy : 979.8 MB/s (1.9%)
ARM fill (STRD) : 1570.7 MB/s (1.1%)
ARM fill (STM with 8 registers) : 1570.7 MB/s (0.9%)
ARM fill (STM with 4 registers) : 1566.5 MB/s (1.1%)
ARM copy prefetched (incr pld) : 1303.4 MB/s (1.8%)
ARM copy prefetched (wrap pld) : 1300.1 MB/s (2.1%)
ARM 2-pass copy prefetched (incr pld) : 1011.5 MB/s (2.6%)
ARM 2-pass copy prefetched (wrap pld) : 1006.9 MB/s (1.7%)
==========================================================================
== 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) : 67.6 MB/s (0.9%)
NEON copy (from framebuffer) : 64.2 MB/s (0.9%)
NEON 2-pass copy (from framebuffer) : 66.0 MB/s (1.4%)
NEON unrolled copy (from framebuffer) : 67.2 MB/s (1.0%)
NEON 2-pass unrolled copy (from framebuffer) : 65.3 MB/s (1.1%)
VFP copy (from framebuffer) : 433.8 MB/s (0.8%)
VFP 2-pass copy (from framebuffer) : 367.9 MB/s (1.1%)
ARM copy (from framebuffer) : 203.9 MB/s (0.8%)
ARM 2-pass copy (from framebuffer) : 217.2 MB/s (1.1%)
==========================================================================
== 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 : 6.4 ns / 11.0 ns
131072 : 9.9 ns / 15.7 ns
262144 : 11.6 ns / 17.7 ns
524288 : 12.9 ns / 19.5 ns
1048576 : 81.1 ns / 125.8 ns
2097152 : 121.8 ns / 165.4 ns
4194304 : 145.0 ns / 185.8 ns
8388608 : 157.4 ns / 195.6 ns
16777216 : 165.6 ns / 201.2 ns
33554432 : 171.2 ns / 206.2 ns
67108864 : 175.3 ns / 209.3 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 23909.74k 33846.87k 38027.18k 38932.48k 39589.21k 39643.82k
aes-128-cbc 23814.01k 33955.63k 37929.56k 38979.58k 39359.83k 39572.82k
aes-192-cbc 21806.11k 29359.77k 32612.44k 33369.77k 33636.35k 33778.35k
aes-192-cbc 21644.93k 29548.27k 32405.67k 33307.99k 33699.16k 33456.13k
aes-256-cbc 20072.71k 26590.81k 28887.21k 29731.50k 29865.30k 29917.18k
aes-256-cbc 19934.98k 26605.18k 28895.66k 29577.90k 29958.14k 29807.96k
##########################################################################
7-Zip (a) [32] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=en_GB.UTF-8,Utf16=on,HugeFiles=on,32 bits,4 CPUs LE)
LE
CPU Freq: 929 926 968 990 998 989 983 987
RAM size: 427 MB, # CPU hardware threads: 4
RAM usage: 234 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: 588 100 573 572 | 12907 100 1103 1101
23: 575 100 587 586 | 12646 100 1096 1094
---------------------------------- | ------------------------------
Avr: 100 580 579 | 100 1099 1098
Tot: 100 839 838
##########################################################################
7-Zip (a) [32] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=en_GB.UTF-8,Utf16=on,HugeFiles=on,32 bits,4 CPUs LE)
LE
CPU Freq: 962 940 928 998 998 972 999 989
RAM size: 427 MB, # CPU hardware threads: 4
RAM usage: 234 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: 1712 310 538 1666 | 51912 398 1114 4429
23: 1714 317 551 1747 | 50430 395 1103 4363
---------------------------------- | ------------------------------
Avr: 313 544 1707 | 397 1109 4396
Tot: 355 827 3051
7-Zip (a) [32] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=en_GB.UTF-8,Utf16=on,HugeFiles=on,32 bits,4 CPUs LE)
LE
CPU Freq: 997 998 999 998 999 999 974 986
RAM size: 427 MB, # CPU hardware threads: 4
RAM usage: 234 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: 1588 285 542 1545 | 51892 398 1114 4427
23: 1694 315 549 1726 | 50609 396 1105 4379
---------------------------------- | ------------------------------
Avr: 300 545 1636 | 397 1110 4403
Tot: 348 827 3020
7-Zip (a) [32] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=en_GB.UTF-8,Utf16=on,HugeFiles=on,32 bits,4 CPUs LE)
LE
CPU Freq: 998 998 999 998 949 997 999 990
RAM size: 427 MB, # CPU hardware threads: 4
RAM usage: 234 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: 1746 314 541 1699 | 50744 391 1109 4329
23: 1642 305 548 1674 | 50744 397 1106 4391
---------------------------------- | ------------------------------
Avr: 310 545 1686 | 394 1107 4360
Tot: 352 826 3023
Compression: 1707,1636,1686
Decompression: 4396,4403,4360
Total: 3051,3020,3023
##########################################################################
Testing clockspeeds again. System health now:
Time fake/real load %cpu %sys %usr %nice %io %irq Temp VCore mW
16:15:26: 1000/1000MHz 3.09 80% 2% 77% 0% 0% 0% 64.5°C 1.2375V 2599
Checking cpufreq OPP:
Cpufreq OPP: 1000 ThreadX: 1000 Measured: 1000 @ 1.2375V
Cpufreq OPP: 900 ThreadX: 900 Measured: 870 @ 1.2375V
Cpufreq OPP: 800 ThreadX: 800 Measured: 800 @ 1.2375V
Cpufreq OPP: 700 ThreadX: 700 Measured: 660 @ 1.2375V
Cpufreq OPP: 600 ThreadX: 600 Measured: 580 @ 1.2V
##########################################################################
System health while running tinymembench:
Time fake/real load %cpu %sys %usr %nice %io %irq Temp VCore mW
15:58:59: 1000/1000MHz 0.39 17% 2% 13% 0% 0% 0% 47.8°C 1.2375V 1376
16:00:59: 1000/1000MHz 1.08 30% 3% 25% 1% 0% 0% 56.4°C 1.2375V 1699
16:02:59: 1000/1000MHz 1.49 30% 3% 25% 1% 0% 0% 59.1°C 1.2375V 1918
16:04:59: 1000/1000MHz 1.33 30% 3% 25% 1% 0% 0% 59.1°C 1.2375V 1762
16:07:00: 1000/1000MHz 1.18 29% 2% 25% 1% 0% 0% 55.8°C 1.2375V 1599
16:09:00: 1000/1000MHz 1.20 29% 2% 25% 1% 0% 0% 53.7°C 1.2375V 1548
16:11:00: 1000/1000MHz 1.10 29% 2% 25% 1% 0% 0% 53.7°C 1.2375V 1551
System health while running OpenSSL benchmark:
Time fake/real load %cpu %sys %usr %nice %io %irq Temp VCore mW
16:11:24: 1000/1000MHz 1.07 22% 2% 18% 1% 0% 0% 54.2°C 1.2375V 1534
16:11:34: 1000/1000MHz 1.06 29% 2% 24% 1% 0% 0% 53.7°C 1.2375V 1597
16:11:44: 1000/1000MHz 1.05 29% 2% 24% 1% 0% 0% 53.7°C 1.2375V 1638
16:11:54: 1000/1000MHz 1.04 28% 2% 24% 1% 0% 0% 54.8°C 1.2375V 1669
16:12:04: 1000/1000MHz 1.03 29% 2% 25% 1% 0% 0% 54.8°C 1.2375V 1666
16:12:14: 1000/1000MHz 1.03 29% 2% 25% 1% 0% 0% 55.3°C 1.2375V 1669
16:12:24: 1000/1000MHz 1.10 28% 2% 24% 1% 0% 0% 54.8°C 1.2375V 1625
16:12:35: 1000/1000MHz 1.08 29% 2% 25% 1% 0% 0% 55.3°C 1.2375V 1595
16:12:45: 1000/1000MHz 1.06 29% 2% 25% 1% 0% 0% 55.8°C 1.2375V 1623
16:12:55: 1000/1000MHz 1.05 28% 2% 25% 1% 0% 0% 55.8°C 1.2375V 1626
16:13:05: 1000/1000MHz 1.04 29% 2% 24% 1% 0% 0% 55.3°C 1.2375V 1667
System health while running 7-zip single core benchmark:
Time fake/real load %cpu %sys %usr %nice %io %irq Temp VCore mW
16:13:12: 1000/1000MHz 1.04 23% 2% 19% 1% 0% 0% 55.8°C 1.2375V 1665
16:14:12: 1000/1000MHz 2.14 28% 2% 24% 1% 0% 0% 54.8°C 1.2375V 1603
System health while running 7-zip multi core benchmark:
Time fake/real load %cpu %sys %usr %nice %io %irq Temp VCore mW
16:14:25: 1000/1000MHz 2.55 23% 2% 19% 1% 0% 0% 55.3°C 1.2375V 1579
16:14:45: 1000/1000MHz 3.25 79% 3% 74% 1% 0% 0% 61.2°C 1.2375V 1912
16:15:05: 1000/1000MHz 3.43 78% 2% 74% 0% 0% 0% 63.4°C 1.2375V 2287
16:15:26: 1000/1000MHz 3.09 80% 2% 77% 0% 0% 0% 64.5°C 1.2375V 2599
##########################################################################
dmesg output while running the benchmarks:
[ 1097.594943] ieee80211 phy0: send_key_to_dongle: wsec_key error (-52)
##########################################################################
Linux 5.10.63-v7+ (raspberrypi) 11/05/21 _armv7l_ (4 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
21.45 1.16 2.73 0.14 0.00 74.52
Device tps kB_read/s kB_wrtn/s kB_read kB_wrtn
mmcblk0 3.71 61.52 16.17 123464 32454
total used free shared buff/cache available
Mem: 427Mi 102Mi 194Mi 8.0Mi 130Mi 267Mi
Swap: 99Mi 0B 99Mi
Filename Type Size Used Priority
/var/swap file 102396 0 -2
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: 4
Model name: Cortex-A53
Stepping: r0p4
CPU max MHz: 1000.0000
CPU min MHz: 600.0000
BogoMIPS: 64.00
Flags: half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm crc32