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41Qa.txt
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sbc-bench v0.9.8 canaan-creative,k510 (Thu, 07 Jul 2022 18:13:20 +0800)
Distributor ID: Debian
Description: Debian GNU/Linux bookworm/sid
Release: unreleased
Codename: sid
/usr/bin/gcc (Debian 11.3.0-4) 11.3.0
Uptime: 18:13:25 up 46 min, 3 users, load average: 2.07, 0.69, 0.29, 0°C
Linux 4.17.0 (debian) 07/07/22 _riscv64_ (2 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
3.63 0.00 1.86 0.78 0.00 93.72
Device tps kB_read/s kB_wrtn/s kB_dscd/s kB_read kB_wrtn kB_dscd
mmcblk0 0.05 1.09 0.00 0.00 3024 0 0
mmcblk1 5.01 123.31 382.75 0.00 341908 1061224 0
total used free shared buff/cache available
Mem: 192Mi 46Mi 58Mi 6.0Mi 87Mi 131Mi
Swap: 0B 0B 0B
##########################################################################
Checking cpufreq OPP for cpu0-cpu0 (rv64i2p0m2p0a2p0f2p0d2p0c2p0xv5-0p0):
Cpufreq OPP: 792 Measured: 790 (791.434/790.904/789.883)
Checking cpufreq OPP for cpu1-cpu1 (rv64i2p0m2p0a2p0f2p0d2p0c2p0xv5-0p0):
Cpufreq OPP: 792 Measured: 791 (791.528/791.282/791.140)
##########################################################################
Executing benchmark on cpu0 (rv64i2p0m2p0a2p0f2p0d2p0c2p0xv5-0p0):
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 : 251.2 MB/s (0.9%)
C copy backwards (32 byte blocks) : 252.2 MB/s
C copy backwards (64 byte blocks) : 86.4 MB/s
C copy : 251.9 MB/s
C copy prefetched (32 bytes step) : 251.2 MB/s
C copy prefetched (64 bytes step) : 251.7 MB/s
C 2-pass copy : 269.2 MB/s
C 2-pass copy prefetched (32 bytes step) : 267.5 MB/s
C 2-pass copy prefetched (64 bytes step) : 268.6 MB/s
C fill : 441.6 MB/s
C fill (shuffle within 16 byte blocks) : 441.4 MB/s
C fill (shuffle within 32 byte blocks) : 441.1 MB/s
C fill (shuffle within 64 byte blocks) : 165.4 MB/s (0.6%)
---
standard memcpy : 250.7 MB/s
standard memset : 441.7 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 : 4.2 ns / 8.3 ns
65536 : 16.4 ns / 32.8 ns
131072 : 22.5 ns / 45.0 ns
262144 : 29.2 ns / 57.3 ns
524288 : 109.8 ns / 219.6 ns
1048576 : 163.4 ns / 326.9 ns
2097152 : 191.1 ns / 382.6 ns
4194304 : 212.7 ns / 425.7 ns
8388608 : 228.0 ns / 455.4 ns
16777216 : 243.2 ns / 486.7 ns
33554432 : 265.4 ns / 531.1 ns
67108864 : 295.9 ns / 592.5 ns
Executing benchmark on cpu1 (rv64i2p0m2p0a2p0f2p0d2p0c2p0xv5-0p0):
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 : 281.1 MB/s
C copy backwards (32 byte blocks) : 282.5 MB/s
C copy backwards (64 byte blocks) : 88.6 MB/s
C copy : 282.2 MB/s
C copy prefetched (32 bytes step) : 281.4 MB/s
C copy prefetched (64 bytes step) : 281.9 MB/s
C 2-pass copy : 270.2 MB/s
C 2-pass copy prefetched (32 bytes step) : 267.9 MB/s
C 2-pass copy prefetched (64 bytes step) : 269.0 MB/s
C fill : 438.9 MB/s
C fill (shuffle within 16 byte blocks) : 438.7 MB/s
C fill (shuffle within 32 byte blocks) : 438.3 MB/s
C fill (shuffle within 64 byte blocks) : 164.9 MB/s (2.3%)
---
standard memcpy : 280.7 MB/s
standard memset : 438.6 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 / 0.0 ns
16384 : 0.0 ns / 0.0 ns
32768 : 4.2 ns / 8.3 ns
65536 : 16.4 ns / 32.8 ns
131072 : 22.5 ns / 45.0 ns
262144 : 28.8 ns / 57.1 ns
524288 : 109.6 ns / 219.3 ns
1048576 : 163.2 ns / 326.7 ns
2097152 : 190.9 ns / 382.1 ns
4194304 : 212.5 ns / 425.7 ns
8388608 : 228.1 ns / 455.8 ns
16777216 : 243.0 ns / 486.1 ns
33554432 : 265.8 ns / 532.3 ns
67108864 : 296.7 ns / 594.3 ns
##########################################################################
Executing ramlat on cpu0 (rv64i2p0m2p0a2p0f2p0d2p0c2p0xv5-0p0), results in ns:
size: 1x32 2x32 1x64 2x64 1xPTR 2xPTR 4xPTR 8xPTR
4k: 3.952 5.535 3.850 5.216 2.530 2.687 5.217 10.51
8k: 3.952 5.535 3.845 5.217 2.529 2.696 5.219 10.51
16k: 3.953 5.534 3.828 5.220 2.530 2.690 5.218 10.52
32k: 21.03 41.67 21.10 40.48 37.28 37.91 72.82 144.8
64k: 32.42 59.91 31.71 58.35 30.44 55.85 111.5 223.2
128k: 32.46 59.93 31.71 58.37 30.44 55.94 111.6 223.2
256k: 63.36 117.9 62.43 116.4 61.07 184.1 243.8 420.0
512k: 167.6 301.8 165.9 299.0 165.6 298.2 544.7 1030
1024k: 217.4 369.1 216.7 366.0 216.5 397.5 639.4 1189
2048k: 220.4 376.4 219.8 372.7 219.8 356.8 638.2 1205
4096k: 232.7 449.0 232.7 385.1 232.3 376.2 659.6 1232
8192k: 232.6 386.1 233.0 383.3 232.3 375.9 727.8 1230
16384k: 232.9 384.8 232.8 383.7 232.0 375.2 659.2 1230
Executing ramlat on cpu1 (rv64i2p0m2p0a2p0f2p0d2p0c2p0xv5-0p0), results in ns:
size: 1x32 2x32 1x64 2x64 1xPTR 2xPTR 4xPTR 8xPTR
4k: 3.951 5.531 3.859 5.215 2.529 2.686 5.215 10.51
8k: 3.951 5.531 3.865 5.215 2.528 2.687 5.216 10.51
16k: 3.957 5.536 3.855 5.220 2.531 2.689 5.220 10.52
32k: 25.19 48.37 26.80 79.64 25.54 43.71 85.84 171.1
64k: 32.44 59.86 31.70 58.35 30.43 55.81 111.5 223.1
128k: 32.46 59.89 31.71 58.35 30.44 55.82 111.5 223.2
256k: 79.66 146.5 78.71 144.6 139.7 159.3 266.7 511.0
512k: 168.4 301.1 165.4 298.3 164.8 297.5 543.2 1026
1024k: 217.1 369.3 216.4 366.3 272.3 351.7 625.8 1190
2048k: 220.1 375.5 219.7 372.3 219.6 356.5 637.3 1245
4096k: 247.0 385.5 232.5 383.1 231.9 375.7 658.8 1235
8192k: 232.6 385.8 232.5 383.7 232.0 391.2 702.7 1264
16384k: 232.6 384.3 232.5 383.3 231.9 374.4 658.3 1297
##########################################################################
Executing benchmark on each cluster individually
OpenSSL 3.0.4, built on 21 Jun 2022 (Library: OpenSSL 3.0.4 21 Jun 2022)
type 16 bytes 64 bytes 256 bytes 1024 bytes 8192 bytes 16384 bytes
aes-128-cbc 6476.51k 8741.78k 9438.63k 9628.67k 9685.67k 9291.52k (rv64i2p0m2p0a2p0f2p0d2p0c2p0xv5-0p0)
aes-128-cbc 6749.45k 8751.49k 9438.12k 9631.40k 9330.69k 9682.94k (rv64i2p0m2p0a2p0f2p0d2p0c2p0xv5-0p0)
aes-192-cbc 6088.71k 7659.84k 8202.58k 8351.06k 8090.97k 8394.07k (rv64i2p0m2p0a2p0f2p0d2p0c2p0xv5-0p0)
aes-192-cbc 5995.35k 7563.31k 8089.51k 7927.47k 8279.38k 8263.00k (rv64i2p0m2p0a2p0f2p0d2p0c2p0xv5-0p0)
aes-256-cbc 5568.57k 6855.79k 6994.77k 7386.79k 7413.76k 7411.03k (rv64i2p0m2p0a2p0f2p0d2p0c2p0xv5-0p0)
aes-256-cbc 5570.56k 6858.71k 6936.15k 7294.63k 7326.38k 7318.19k (rv64i2p0m2p0a2p0f2p0d2p0c2p0xv5-0p0)
##########################################################################
Executing benchmark single-threaded on cpu0 (rv64i2p0m2p0a2p0f2p0d2p0c2p0xv5-0p0)
7-Zip (a) 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=C,Utf16=off,HugeFiles=on,64 bits,2 CPUs LE)
LE
CPU Freq: 4571428 16000000 4923076 16000000 42666666 128000000 256000000 512000000 2048000000
RAM size: 192 MB, # CPU hardware threads: 2
RAM usage: 30 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
18: 365 100 326 326 | 5871 100 475 475
19: 350 100 314 314 | 5888 100 484 482
20: 344 100 314 314 | 6005 100 498 498
21: 337 100 317 316 | 5843 100 492 491
---------------------------------- | ------------------------------
Avr: 100 318 318 | 100 487 487
Tot: 100 402 402
Executing benchmark single-threaded on cpu1 (rv64i2p0m2p0a2p0f2p0d2p0c2p0xv5-0p0)
7-Zip (a) 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=C,Utf16=off,HugeFiles=on,64 bits,2 CPUs LE)
LE
CPU Freq: 16000000 32000000 64000000 32000000 64000000 128000000 512000000 1024000000 1024000000
RAM size: 192 MB, # CPU hardware threads: 2
RAM usage: 30 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
18: 362 100 323 323 | 6048 100 489 489
19: 356 100 320 320 | 5882 100 482 482
20: 343 100 313 313 | 5816 100 482 482
21: 330 100 310 310 | 5733 100 482 482
---------------------------------- | ------------------------------
Avr: 100 317 317 | 100 484 484
Tot: 100 400 400
##########################################################################
Executing benchmark 3 times multi-threaded on CPUs 0-1
7-Zip (a) 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=C,Utf16=off,HugeFiles=on,64 bits,2 CPUs LE)
LE
CPU Freq: 16000000 16000000 8000000 21333333 12800000 85333333 256000000 512000000 682666666
RAM size: 192 MB, # CPU hardware threads: 2
RAM usage: 36 MB, # Benchmark threads: 2
Compressing | Decompressing
Dict Speed Usage R/U Rating | Speed Usage R/U Rating
KiB/s % MIPS MIPS | KiB/s % MIPS MIPS
18: 508 140 323 453 | 11603 199 471 938
19: 494 143 310 443 | 11859 198 490 971
20: 471 143 300 430 | 11625 197 489 963
21: 473 145 306 443 | 11418 198 486 960
---------------------------------- | ------------------------------
Avr: 143 310 442 | 198 484 958
Tot: 170 397 700
7-Zip (a) 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=C,Utf16=off,HugeFiles=on,64 bits,2 CPUs LE)
LE
CPU Freq: 21333333 64000000 64000000 32000000 128000000 128000000 256000000 512000000 682666666
RAM size: 192 MB, # CPU hardware threads: 2
RAM usage: 36 MB, # Benchmark threads: 2
Compressing | Decompressing
Dict Speed Usage R/U Rating | Speed Usage R/U Rating
KiB/s % MIPS MIPS | KiB/s % MIPS MIPS
18: 506 140 322 451 | 11703 197 480 946
19: 494 142 311 443 | 11785 199 485 965
20: 457 141 296 417 | 11387 196 482 944
21: 475 146 305 446 | 11155 198 475 938
---------------------------------- | ------------------------------
Avr: 142 309 439 | 197 480 948
Tot: 170 394 694
7-Zip (a) 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=C,Utf16=off,HugeFiles=on,64 bits,2 CPUs LE)
LE
CPU Freq: 32000000 32000000 32000000 - 128000000 256000000 256000000 1024000000 2048000000
RAM size: 192 MB, # CPU hardware threads: 2
RAM usage: 36 MB, # Benchmark threads: 2
Compressing | Decompressing
Dict Speed Usage R/U Rating | Speed Usage R/U Rating
KiB/s % MIPS MIPS | KiB/s % MIPS MIPS
18: 500 138 322 446 | 11578 199 471 936
19: 485 141 309 435 | 11516 199 474 943
20: 460 142 296 420 | 11397 198 477 944
21: 453 144 296 425 | 11414 199 483 960
---------------------------------- | ------------------------------
Avr: 141 306 431 | 199 476 946
Tot: 170 391 689
Compression: 442,439,431
Decompression: 958,948,946
Total: 700,694,689
##########################################################################
Testing maximum cpufreq again, still under full load. System health now:
Time big.LITTLE load %cpu %sys %usr %nice %io %irq Temp
18:59:40: 594/ 594MHz 1.80 82% 0% 81% 0% 0% 0% 0°C
Checking cpufreq OPP for cpu0-cpu0 (rv64i2p0m2p0a2p0f2p0d2p0c2p0xv5-0p0):
Cpufreq OPP: 792 Measured: 790 (791.074/790.809/790.790)
Checking cpufreq OPP for cpu1-cpu1 (rv64i2p0m2p0a2p0f2p0d2p0c2p0xv5-0p0):
Cpufreq OPP: 792 Measured: 790 (791.055/790.922/790.790)
##########################################################################
System health while running tinymembench:
Time big.LITTLE load %cpu %sys %usr %nice %io %irq Temp
18:13:33: 594/ 594MHz 1.99 6% 1% 3% 0% 0% 0% --
18:14:53: 594/ 594MHz 1.26 50% 0% 49% 0% 0% 0% --
18:16:13: 594/ 594MHz 1.07 50% 0% 50% 0% 0% 0% --
18:17:33: 594/ 594MHz 1.02 50% 0% 50% 0% 0% 0% --
18:18:54: 594/ 594MHz 1.00 50% 0% 50% 0% 0% 0% --
18:20:14: 594/ 594MHz 1.00 50% 0% 50% 0% 0% 0% --
18:21:34: 594/ 594MHz 1.02 50% 0% 50% 0% 0% 0% --
18:22:54: 594/ 594MHz 1.03 50% 0% 50% 0% 0% 0% --
18:24:15: 594/ 594MHz 1.03 50% 0% 50% 0% 0% 0% --
18:25:35: 594/ 594MHz 1.00 50% 0% 49% 0% 0% 0% --
18:26:55: 594/ 594MHz 1.00 50% 0% 50% 0% 0% 0% --
18:28:15: 594/ 594MHz 1.00 50% 0% 50% 0% 0% 0% --
18:29:36: 594/ 594MHz 1.00 50% 0% 50% 0% 0% 0% --
18:30:56: 594/ 594MHz 1.00 50% 0% 50% 0% 0% 0% --
18:32:16: 594/ 594MHz 1.00 50% 0% 50% 0% 0% 0% --
18:33:36: 594/ 594MHz 1.00 50% 0% 50% 0% 0% 0% --
System health while running ramlat:
Time big.LITTLE load %cpu %sys %usr %nice %io %irq Temp
18:33:51: 594/ 594MHz 1.16 19% 1% 17% 0% 0% 0% --
18:33:58: 594/ 594MHz 1.15 51% 1% 50% 0% 0% 0% --
18:34:04: 594/ 594MHz 1.13 52% 1% 50% 0% 0% 0% --
18:34:10: 594/ 594MHz 1.12 52% 1% 50% 0% 0% 0% --
18:34:16: 594/ 594MHz 1.10 52% 1% 50% 0% 0% 0% --
18:34:23: 594/ 594MHz 1.10 52% 1% 50% 0% 0% 0% --
18:34:29: 594/ 594MHz 1.09 52% 3% 48% 0% 0% 0% --
18:34:35: 594/ 594MHz 1.08 51% 1% 50% 0% 0% 0% --
18:34:41: 594/ 594MHz 1.07 52% 1% 50% 0% 0% 0% --
18:34:48: 594/ 594MHz 1.06 52% 1% 50% 0% 0% 0% --
18:34:54: 594/ 594MHz 1.06 52% 1% 50% 0% 0% 0% --
18:35:00: 594/ 594MHz 1.05 52% 1% 50% 0% 0% 0% --
18:35:06: 594/ 594MHz 1.04 53% 2% 50% 0% 0% 0% --
System health while running OpenSSL benchmark:
Time big.LITTLE load %cpu %sys %usr %nice %io %irq Temp
18:35:07: 594/ 594MHz 1.04 20% 1% 18% 0% 0% 0% --
18:35:23: 594/ 594MHz 1.03 50% 0% 50% 0% 0% 0% --
18:35:40: 594/ 594MHz 1.02 50% 1% 49% 0% 0% 0% --
18:35:56: 594/ 594MHz 1.02 50% 1% 49% 0% 0% 0% --
18:36:12: 594/ 594MHz 1.14 50% 1% 49% 0% 0% 0% --
18:36:28: 594/ 594MHz 1.11 50% 1% 49% 0% 0% 0% --
18:36:45: 594/ 594MHz 1.08 50% 1% 49% 0% 0% 0% --
System health while running 7-zip single core benchmark:
Time big.LITTLE load %cpu %sys %usr %nice %io %irq Temp
18:36:57: 594/ 594MHz 1.06 21% 1% 19% 0% 0% 0% --
18:37:12: 594/ 594MHz 1.05 50% 0% 49% 0% 0% 0% --
18:37:27: 594/ 594MHz 1.04 50% 0% 50% 0% 0% 0% --
18:37:42: 594/ 594MHz 1.03 50% 0% 49% 0% 0% 0% --
18:37:58: 594/ 594MHz 1.02 50% 0% 50% 0% 0% 0% --
18:38:13: 594/ 594MHz 1.02 50% 0% 50% 0% 0% 0% --
18:38:28: 594/ 594MHz 1.01 50% 1% 49% 0% 0% 0% --
18:38:43: 594/ 594MHz 1.01 50% 0% 50% 0% 0% 0% --
18:38:59: 594/ 594MHz 1.01 50% 0% 49% 0% 0% 0% --
18:39:14: 594/ 594MHz 1.00 57% 4% 51% 0% 1% 0% --
18:39:29: 594/ 594MHz 1.00 50% 0% 50% 0% 0% 0% --
18:39:44: 594/ 594MHz 1.00 50% 1% 49% 0% 0% 0% --
18:40:00: 594/ 594MHz 1.00 50% 0% 50% 0% 0% 0% --
18:40:15: 594/ 594MHz 1.00 50% 0% 49% 0% 0% 0% --
18:40:30: 594/ 594MHz 1.00 50% 0% 50% 0% 0% 0% --
18:40:45: 594/ 594MHz 1.00 50% 1% 49% 0% 0% 0% --
18:41:01: 594/ 594MHz 1.00 50% 0% 49% 0% 0% 0% --
18:41:16: 594/ 594MHz 1.00 50% 0% 50% 0% 0% 0% --
18:41:31: 594/ 594MHz 1.00 50% 0% 49% 0% 0% 0% --
18:41:46: 594/ 594MHz 1.00 50% 0% 50% 0% 0% 0% --
18:42:02: 594/ 594MHz 1.00 50% 1% 49% 0% 0% 0% --
18:42:17: 594/ 594MHz 1.06 50% 0% 49% 0% 0% 0% --
18:42:32: 594/ 594MHz 1.05 50% 0% 50% 0% 0% 0% --
18:42:47: 594/ 594MHz 1.04 50% 0% 50% 0% 0% 0% --
18:43:03: 594/ 594MHz 1.03 50% 0% 50% 0% 0% 0% --
18:43:18: 594/ 594MHz 1.02 50% 0% 49% 0% 0% 0% --
18:43:33: 594/ 594MHz 1.02 50% 0% 50% 0% 0% 0% --
18:43:48: 594/ 594MHz 1.01 50% 0% 50% 0% 0% 0% --
18:44:04: 594/ 594MHz 1.01 50% 0% 49% 0% 0% 0% --
18:44:19: 594/ 594MHz 1.01 50% 0% 50% 0% 0% 0% --
18:44:34: 594/ 594MHz 1.00 50% 1% 49% 0% 0% 0% --
18:44:49: 594/ 594MHz 1.00 50% 0% 50% 0% 0% 0% --
18:45:05: 594/ 594MHz 1.00 51% 1% 50% 0% 0% 0% --
18:45:20: 594/ 594MHz 1.00 50% 0% 49% 0% 0% 0% --
18:45:35: 594/ 594MHz 1.00 50% 0% 50% 0% 0% 0% --
18:45:50: 594/ 594MHz 1.00 50% 1% 49% 0% 0% 0% --
18:46:06: 594/ 594MHz 1.00 50% 0% 50% 0% 0% 0% --
18:46:21: 594/ 594MHz 1.00 50% 0% 49% 0% 0% 0% --
18:46:36: 594/ 594MHz 1.00 50% 0% 50% 0% 0% 0% --
18:46:51: 594/ 594MHz 1.00 50% 0% 50% 0% 0% 0% --
System health while running 7-zip multi core benchmark:
Time big.LITTLE load %cpu %sys %usr %nice %io %irq Temp
18:46:56: 594/ 594MHz 1.00 24% 1% 23% 0% 0% 0% --
18:47:27: 594/ 594MHz 1.00 67% 1% 65% 0% 0% 0% --
18:48:05: 594/ 594MHz 1.34 98% 0% 97% 0% 0% 0% --
18:48:43: 594/ 594MHz 1.70 78% 0% 78% 0% 0% 0% --
18:49:14: 594/ 594MHz 1.90 95% 0% 95% 0% 0% 0% --
18:49:52: 594/ 594MHz 1.90 80% 0% 79% 0% 0% 0% --
18:50:23: 594/ 594MHz 2.01 91% 0% 90% 0% 0% 0% --
18:51:01: 594/ 594MHz 2.01 86% 0% 85% 0% 0% 0% --
18:51:32: 594/ 594MHz 1.88 82% 0% 81% 0% 0% 0% --
18:52:10: 594/ 594MHz 1.86 85% 0% 85% 0% 0% 0% --
18:52:41: 594/ 594MHz 1.97 85% 0% 85% 0% 0% 0% --
18:53:19: 594/ 594MHz 1.93 90% 0% 90% 0% 0% 0% --
18:53:50: 594/ 594MHz 2.00 81% 0% 81% 0% 0% 0% --
18:54:28: 594/ 594MHz 2.05 95% 0% 94% 0% 0% 0% --
18:55:01: 594/ 594MHz 2.05 79% 0% 78% 0% 0% 0% --
18:55:34: 594/ 594MHz 2.03 100% 0% 99% 0% 0% 0% --
18:56:05: 594/ 594MHz 1.95 66% 0% 65% 0% 0% 0% --
18:56:42: 594/ 594MHz 1.97 97% 0% 96% 0% 0% 0% --
18:57:21: 594/ 594MHz 2.08 78% 0% 77% 0% 0% 0% --
18:57:53: 594/ 594MHz 2.19 97% 0% 97% 0% 0% 0% --
18:58:31: 594/ 594MHz 2.15 77% 0% 77% 0% 0% 0% --
18:59:02: 594/ 594MHz 1.98 93% 0% 93% 0% 0% 0% --
18:59:40: 594/ 594MHz 1.80 82% 0% 81% 0% 0% 0% --
##########################################################################
dmesg output while running the benchmarks:
[ 2824.379000] systemd-journald[98]: Sent WATCHDOG=1 notification.
[ 2904.377278] systemd-journald[98]: Sent WATCHDOG=1 notification.
[ 2988.542027] systemd-journald[98]: Sent WATCHDOG=1 notification.
[ 3044.422813] k510_rtc set aie enabled is 0
[ 3104.374671] systemd-journald[98]: Sent WATCHDOG=1 notification.
[ 3184.373594] systemd-journald[98]: Sent WATCHDOG=1 notification.
[ 3284.372296] systemd-journald[98]: Sent WATCHDOG=1 notification.
[ 3364.371562] systemd-journald[98]: Sent WATCHDOG=1 notification.
[ 3464.369960] systemd-journald[98]: Sent WATCHDOG=1 notification.
[ 3544.368824] systemd-journald[98]: Sent WATCHDOG=1 notification.
[ 3644.367528] systemd-journald[98]: Sent WATCHDOG=1 notification.
[ 3724.366470] systemd-journald[98]: Sent WATCHDOG=1 notification.
[ 3741.423588] k510_rtc set aie enabled is 0
[ 3824.365182] systemd-journald[98]: Sent WATCHDOG=1 notification.
[ 3904.364480] systemd-journald[98]: Sent WATCHDOG=1 notification.
[ 4004.362746] systemd-journald[98]: Sent WATCHDOG=1 notification.
[ 4063.926566] systemd-journald[98]: Sent WATCHDOG=1 notification.
[ 4184.360384] systemd-journald[98]: Sent WATCHDOG=1 notification.
[ 4264.359382] systemd-journald[98]: Sent WATCHDOG=1 notification.
[ 4311.416976] systemd-journald[98]: Successfully sent stream file descriptor to service manager.
[ 4311.528799] systemd-journald[98]: /run/log/journal/42eb7ec20fdd40b8940d34b3979252b4/system.journal: Allocation limit reached, rotating.
[ 4311.528836] systemd-journald[98]: Journal file /run/log/journal/42eb7ec20fdd40b8940d34b3979252b4/system.journal is full, rotating to a new file
[ 4311.528857] systemd-journald[98]: Rotating...
[ 4311.533230] systemd-journald[98]: Reserving 333 entries in field hash table.
[ 4311.534018] systemd-journald[98]: Reserving 2047 entries in data hash table.
[ 4311.534812] systemd-journald[98]: Vacuuming...
[ 4311.537160] systemd-journald[98]: Deleted archived journal /run/log/journal/42eb7ec20fdd40b8940d34b3979252b4/system@2fdc74bf1fb14f0896144a432c385af9-0000000000004c28-0005e33416cfbcae.journal (508.0K).
[ 4311.537213] systemd-journald[98]: Vacuuming done, freed 508.0K of archived journals from /run/log/journal/42eb7ec20fdd40b8940d34b3979252b4.
[ 4311.537400] systemd-journald[98]: Retrying write.
[ 4311.552672] systemd-journald[98]: Failed to re-enable copy-on-write for /run/log/journal/42eb7ec20fdd40b8940d34b3979252b4/system@2fdc74bf1fb14f0896144a432c385af9-00000000000056bc-0005e3344c7056f8.journal: Inappropriate ioctl for device, rewriting file
[ 4364.358072] systemd-journald[98]: Sent WATCHDOG=1 notification.
[ 4437.404474] k510_rtc set aie enabled is 0
[ 4437.415191] systemd-journald[98]: Sent WATCHDOG=1 notification.
[ 4544.355687] systemd-journald[98]: Sent WATCHDOG=1 notification.
[ 4624.354636] systemd-journald[98]: Sent WATCHDOG=1 notification.
[ 4724.353317] systemd-journald[98]: Sent WATCHDOG=1 notification.
[ 4793.885627] systemd-journald[98]: Sent WATCHDOG=1 notification.
[ 4904.350925] systemd-journald[98]: Sent WATCHDOG=1 notification.
[ 4984.349903] systemd-journald[98]: Sent WATCHDOG=1 notification.
[ 5084.348582] systemd-journald[98]: Sent WATCHDOG=1 notification.
[ 5133.395256] k510_rtc set aie enabled is 0
[ 5164.347818] systemd-journald[98]: Sent WATCHDOG=1 notification.
[ 5264.346246] systemd-journald[98]: Sent WATCHDOG=1 notification.
[ 5344.345154] systemd-journald[98]: Sent WATCHDOG=1 notification.
[ 5444.343833] systemd-journald[98]: Sent WATCHDOG=1 notification.
[ 5524.343062] systemd-journald[98]: Sent WATCHDOG=1 notification.
##########################################################################
Linux 4.17.0 (debian) 07/07/22 _riscv64_ (2 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
31.86 0.03 1.30 0.40 0.00 66.40
Device tps kB_read/s kB_wrtn/s kB_dscd/s kB_read kB_wrtn kB_dscd
mmcblk0 0.02 0.54 0.00 0.00 3024 0 0
mmcblk1 2.76 66.48 191.06 0.00 370432 1064516 0
total used free shared buff/cache available
Mem: 192Mi 46Mi 72Mi 6.0Mi 73Mi 131Mi
Swap: 0B 0B 0B
CPU sysfs topology (clusters, cpufreq members, clockspeeds)
cpufreq min max
CPU cluster policy speed speed core type
0 -1 0 0 792 rv64i2p0m2p0a2p0f2p0d2p0c2p0xv5-0p0
1 -1 1 0 792 rv64i2p0m2p0a2p0f2p0d2p0c2p0xv5-0p0
Architecture: riscv64
Byte Order: Little Endian
CPU(s): 2
On-line CPU(s) list: 0,1
SoC guess: Kendryte K510
DT compat: canaan-creative,k510
Compiler: /usr/bin/gcc (Debian 11.3.0-4) 11.3.0 / riscv64-linux-gnu
Userland: riscv64
Kernel: 4.17.0/riscv64
CONFIG_HZ=100
CONFIG_HZ_100=y
CONFIG_HZ_PERIODIC=y
CONFIG_PREEMPT=y
CONFIG_PREEMPT_COUNT=y
CONFIG_PREEMPT_RCU=y
cpu0/index0: 32K, level: 1, type: Instruction
cpu0/index1: 32K, level: 1, type: Data
cpu0/index2: 256K, level: 2, type: Unified
cpu1/index0: 32K, level: 1, type: Instruction
cpu1/index1: 32K, level: 1, type: Data
cpu1/index2: 256K, level: 2, type: Unified
| canaan-creative,k510 | 792 MHz | 4.17 | Debian GNU/Linux bookworm/sid riscv64 | 690 | 6750 | 7410 | 280 | 440 | - |