-
Notifications
You must be signed in to change notification settings - Fork 78
/
1niO.txt
350 lines (287 loc) · 16.5 KB
/
1niO.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
sbc-bench v0.6.1 Raspberry Pi Zero W Rev 1.1 (Sat, 22 Sep 2018 15:25:04 -0700)
Distributor ID: Raspbian
Description: Raspbian GNU/Linux 9.4 (stretch)
Release: 9.4
Codename: stretch
Architecture: armhf
Raspberry Pi ThreadX version:
Sep 21 2018 15:43:17
Copyright (c) 2012 Broadcom
version 07f57128b8491ffdefcdfd13f7b4961b3006d9a9 (clean) (release)
ThreadX configuration (/boot/config.txt):
hdmi_force_hotplug=1
hdmi_group=2
hdmi_mode=85
dtparam=audio=on
gpu_mem=64
Actual ThreadX settings:
aphy_params_current=547
arm_freq=1000
audio_pwm_mode=514
config_hdmi_boost=5
core_freq=400
disable_auto_turbo=1
disable_commandline_tags=2
display_hdmi_rotate=-1
display_lcd_rotate=-1
dphy_params_current=547
force_eeprom_read=1
force_pwm_open=1
framebuffer_ignore_alpha=1
framebuffer_swap=1
gpu_freq=300
hdmi_force_cec_address=65535
hdmi_force_hotplug=1
hdmi_group=2
hdmi_mode=85
ignore_lcd=1
init_uart_clock=0x2dc6c00
over_voltage_avs=0x249f0
pause_burst_frames=1
program_serial_random=1
sdram_freq=450
/usr/bin/gcc (Raspbian 6.3.0-18+rpi1+deb9u1) 6.3.0 20170516
Uptime: 15:25:05 up 28 min, 1 user, load average: 1.00, 1.06, 1.05
Linux 4.14.71+ (raspy0) 09/22/2018 _armv6l_ (1 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
77.41 0.00 4.43 2.78 0.00 15.39
Device: tps kB_read/s kB_wrtn/s kB_read kB_wrtn
mmcblk0 5.74 133.26 120.99 223815 203201
zram0 0.18 0.71 0.00 1196 4
total used free shared buff/cache available
Mem: 433M 33M 110M 3.1M 289M 345M
Swap: 533M 0B 533M
Filename Type Size Used Priority
/var/swap file 102396 0 -2
/dev/zram0 partition 443868 0 5
##########################################################################
Checking cpufreq OPP:
Cpufreq OPP: 1000 ThreadX: 1000 Measured: 998.000/998.591/999.569
Cpufreq OPP: 700 ThreadX: 700 Measured: 698.311/697.332/698.326
##########################################################################
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 : 148.3 MB/s (0.7%)
C copy backwards (32 byte blocks) : 147.7 MB/s (1.2%)
C copy backwards (64 byte blocks) : 147.7 MB/s
C copy : 150.2 MB/s
C copy prefetched (32 bytes step) : 393.0 MB/s
C copy prefetched (64 bytes step) : 226.7 MB/s
C 2-pass copy : 167.2 MB/s (0.1%)
C 2-pass copy prefetched (32 bytes step) : 293.7 MB/s (0.2%)
C 2-pass copy prefetched (64 bytes step) : 249.9 MB/s
C fill : 804.0 MB/s
C fill (shuffle within 16 byte blocks) : 804.3 MB/s
C fill (shuffle within 32 byte blocks) : 804.3 MB/s
C fill (shuffle within 64 byte blocks) : 804.2 MB/s (0.1%)
---
standard memcpy : 398.4 MB/s
standard memset : 1586.8 MB/s
---
VFP copy : 203.2 MB/s
VFP 2-pass copy : 185.8 MB/s
ARM fill (STRD) : 804.2 MB/s
ARM fill (STM with 8 registers) : 1580.4 MB/s (0.3%)
ARM fill (STM with 4 registers) : 1587.2 MB/s (0.2%)
ARM copy prefetched (incr pld) : 398.5 MB/s (0.2%)
ARM copy prefetched (wrap pld) : 222.8 MB/s
ARM 2-pass copy prefetched (incr pld) : 354.4 MB/s
ARM 2-pass copy prefetched (wrap pld) : 282.4 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. ==
==========================================================================
VFP copy (from framebuffer) : 207.8 MB/s
VFP 2-pass copy (from framebuffer) : 193.6 MB/s
ARM copy (from framebuffer) : 174.0 MB/s
ARM 2-pass copy (from framebuffer) : 199.6 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 / 0.1 ns
16384 : 0.1 ns / 0.1 ns
32768 : 22.1 ns / 36.0 ns
65536 : 35.7 ns / 51.3 ns
131072 : 45.1 ns / 60.3 ns
262144 : 104.2 ns / 167.3 ns
524288 : 176.7 ns / 311.3 ns
1048576 : 213.0 ns / 387.3 ns
2097152 : 231.2 ns / 426.5 ns
4194304 : 240.5 ns / 446.7 ns
8388608 : 245.7 ns / 457.0 ns
16777216 : 254.3 ns / 475.4 ns
33554432 : 271.1 ns / 509.8 ns
67108864 : 304.9 ns / 578.0 ns
##########################################################################
OpenSSL 1.1.0f, built on 25 May 2017
type 16 bytes 64 bytes 256 bytes 1024 bytes 8192 bytes 16384 bytes
aes-128-cbc 10862.23k 17456.36k 20812.03k 21826.90k 21979.14k 21998.25k
aes-128-cbc 13394.52k 19165.87k 21444.69k 21955.58k 22153.90k 21708.80k
aes-192-cbc 10125.14k 15879.70k 18580.05k 19375.10k 19390.46k 18901.67k
aes-192-cbc 11931.78k 16743.19k 18414.85k 19351.55k 19562.50k 19278.51k
aes-256-cbc 11287.01k 15065.34k 16407.04k 16882.35k 16834.56k 16951.98k
aes-256-cbc 9398.03k 14030.68k 16234.67k 16815.10k 16864.60k 16695.30k
##########################################################################
##########################################################################
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,1 CPU LE)
LE
CPU Freq: 279 726 982 982 749 981 940 945
RAM size: 433 MB, # CPU hardware threads: 1
RAM usage: 219 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: 297 96 302 290 | 7059 100 603 603
23: 294 99 304 300 | 6910 100 599 598
24: 291 98 319 313 | 6578 98 592 578
---------------------------------- | ------------------------------
Avr: 98 308 301 | 99 598 593
Tot: 98 453 447
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,1 CPU LE)
LE
CPU Freq: 980 961 952 937 978 965 982 982
RAM size: 433 MB, # CPU hardware threads: 1
RAM usage: 219 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: 309 99 304 301 | 6986 99 602 597
23: 295 98 307 301 | 6842 99 597 592
24: 294 99 320 316 | 6559 97 591 576
---------------------------------- | ------------------------------
Avr: 99 310 306 | 99 597 588
Tot: 99 453 447
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,1 CPU LE)
LE
CPU Freq: 979 981 981 960 940 968 967 981
RAM size: 433 MB, # CPU hardware threads: 1
RAM usage: 219 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: 298 98 296 291 | 7010 99 603 599
23: 291 99 301 297 | 6839 99 599 592
24: 287 99 313 309 | 6583 98 593 578
---------------------------------- | ------------------------------
Avr: 98 303 299 | 99 598 590
Tot: 99 451 444
Compression: 301,306,299
Decompression: 593,588,590
Total: 447,447,444
##########################################################################
Testing clockspeeds again. System health now:
Time fake/real load %cpu %sys %usr %nice %io %irq Temp VCore
15:43:25: 1000/1000MHz 1.85 100% 1% 97% 0% 0% 0% 67.0°C 1.3500V
Checking cpufreq OPP:
Cpufreq OPP: 1000 ThreadX: 1000 Measured: 997.386/994.972/999.279
Cpufreq OPP: 700 ThreadX: 700 Measured: 697.354/697.486/696.230
##########################################################################
System health while running tinymembench:
Time fake/real load %cpu %sys %usr %nice %io %irq Temp VCore
15:25:22: 1000/1000MHz 1.08 84% 4% 77% 0% 2% 0% 65.9°C 1.3500V
15:27:36: 1000/1000MHz 1.04 100% 0% 99% 0% 0% 0% 65.9°C 1.3500V
15:29:50: 1000/1000MHz 1.04 100% 0% 99% 0% 0% 0% 65.4°C 1.3500V
15:32:04: 1000/1000MHz 1.06 100% 0% 99% 0% 0% 0% 65.4°C 1.3500V
15:34:18: 1000/1000MHz 1.05 100% 0% 99% 0% 0% 0% 65.4°C 1.3500V
System health while running OpenSSL benchmark:
Time fake/real load %cpu %sys %usr %nice %io %irq Temp VCore
15:36:27: 1000/1000MHz 1.12 89% 3% 83% 0% 1% 0% 65.4°C 1.3500V
15:36:51: 1000/1000MHz 1.35 100% 0% 99% 0% 0% 0% 67.0°C 1.3500V
15:37:15: 1000/1000MHz 1.42 100% 0% 99% 0% 0% 0% 67.5°C 1.3500V
15:37:39: 1000/1000MHz 1.46 100% 0% 99% 0% 0% 0% 68.6°C 1.3500V
System health while running 7-zip single core benchmark:
System health while running 7-zip multi core benchmark:
Time fake/real load %cpu %sys %usr %nice %io %irq Temp VCore
Time fake/real load %cpu %sys %usr %nice %io %irq Temp VCore
15:38:16: 1000/1000MHz 1.63 89% 3% 84% 0% 1% 0% 68.1°C 1.3500V
15:38:16: 1000/1000MHz 1.63 89% 3% 84% 0% 1% 0% 68.1°C 1.3500V
15:38:50: 1000/1000MHz 1.95 100% 1% 98% 0% 0% 0% 67.5°C 1.3500V
15:39:24: 1000/1000MHz 1.80 100% 1% 98% 0% 0% 0% 67.0°C 1.3500V
15:39:30: 1000/1000MHz 1.82 100% 1% 98% 0% 0% 0% 67.5°C 1.3500V
15:39:59: 1000/1000MHz 1.96 100% 1% 98% 0% 0% 0% 66.4°C 1.3500V
15:40:33: 1000/1000MHz 1.75 100% 1% 98% 0% 0% 0% 67.0°C 1.3500V
15:40:44: 1000/1000MHz 1.79 100% 1% 98% 0% 0% 0% 67.0°C 1.3500V
15:41:07: 1000/1000MHz 1.76 100% 1% 98% 0% 0% 0% 67.0°C 1.3500V
15:41:42: 1000/1000MHz 1.71 100% 1% 98% 0% 0% 0% 67.0°C 1.3500V
15:41:58: 1000/1000MHz 1.70 100% 1% 98% 0% 0% 0% 67.5°C 1.3500V
15:42:16: 1000/1000MHz 1.76 100% 1% 98% 0% 0% 0% 67.5°C 1.3500V
15:42:50: 1000/1000MHz 1.75 100% 1% 98% 0% 0% 0% 68.1°C 1.3500V
15:43:12: 1000/1000MHz 1.82 100% 1% 98% 0% 0% 0% 67.0°C 1.3500V
15:43:25: 1000/1000MHz 1.85 100% 1% 97% 0% 0% 0% 67.0°C 1.3500V
##########################################################################
Linux 4.14.71+ (raspy0) 09/22/2018 _armv6l_ (1 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
86.15 0.04 2.98 1.66 0.00 9.18
Device: tps kB_read/s kB_wrtn/s kB_read kB_wrtn
mmcblk0 3.47 80.72 72.15 227523 203373
zram0 0.12 0.42 0.06 1196 164
total used free shared buff/cache available
Mem: 433M 33M 233M 2.9M 166M 345M
Swap: 533M 256K 533M
Filename Type Size Used Priority
/var/swap file 102396 0 -2
/dev/zram0 partition 443868 256 5
Architecture: armv6l
Byte Order: Little Endian
CPU(s): 1
On-line CPU(s) list: 0
Thread(s) per core: 1
Core(s) per socket: 1
Socket(s): 1
Model: 7
Model name: ARMv6-compatible processor rev 7 (v6l)
CPU max MHz: 1000.0000
CPU min MHz: 700.0000
BogoMIPS: 997.08
Flags: half thumb fastmult vfp edsp java tls