sbc-bench v0.9.9 Orange Pi Zero 2 (Thu, 05 Jan 2023 05:33:36 +0000) Distributor ID: Debian Description: Debian GNU/Linux 10 (buster) Release: 10 Codename: buster Armbian info: Orange Pi Zero 2, sun50iw9, sun50iw9, 2.2.0, https://github.com/orangepi-xunlong/orangepi-build /usr/bin/gcc (Debian 8.3.0-6) 8.3.0 Uptime: 05:33:37 up 18 min, 0 users, load average: 1.78, 2.00, 1.47, 61.2°C, 382880593 Linux 4.9.170-sun50iw9 (orangepizero2) 01/05/23 _aarch64_ (4 CPU) avg-cpu: %user %nice %system %iowait %steal %idle 7.76 0.01 1.43 9.34 0.00 81.47 Device tps kB_read/s kB_wrtn/s kB_read kB_wrtn mmcblk0 7.24 269.49 149.87 306633 170528 zram1 0.26 1.05 0.00 1192 4 total used free shared buff/cache available Mem: 960Mi 116Mi 779Mi 2.0Mi 64Mi 826Mi Swap: 480Mi 0B 480Mi Filename Type Size Used Priority /dev/zram1 partition 491632 0 5 ########################################################################## Checking cpufreq OPP (Cortex-A53): Cpufreq OPP: 1512 Measured: 1507 (1507.800/1507.112/1507.078) Cpufreq OPP: 1200 Measured: 1196 (1196.228/1196.173/1195.903) Cpufreq OPP: 1008 Measured: 1004 (1004.487/1003.962/1003.891) Cpufreq OPP: 792 Measured: 788 (788.043/788.007/787.952) Cpufreq OPP: 600 Measured: 596 (596.406/596.235/595.501) Cpufreq OPP: 480 Measured: 475 (476.193/475.994/475.681) ########################################################################## Executing benchmark on cpu0 (Cortex-A53): 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 : 1268.5 MB/s (2.2%) C copy backwards (32 byte blocks) : 1262.9 MB/s (0.5%) C copy backwards (64 byte blocks) : 1261.8 MB/s (0.7%) C copy : 1121.3 MB/s (0.9%) C copy prefetched (32 bytes step) : 847.0 MB/s (1.2%) C copy prefetched (64 bytes step) : 988.8 MB/s (0.3%) C 2-pass copy : 1026.2 MB/s (0.2%) C 2-pass copy prefetched (32 bytes step) : 732.0 MB/s C 2-pass copy prefetched (64 bytes step) : 644.5 MB/s C fill : 2823.2 MB/s (0.3%) C fill (shuffle within 16 byte blocks) : 2819.8 MB/s C fill (shuffle within 32 byte blocks) : 2822.9 MB/s C fill (shuffle within 64 byte blocks) : 2820.1 MB/s --- standard memcpy : 1194.1 MB/s (1.3%) standard memset : 2820.4 MB/s --- NEON LDP/STP copy : 1178.1 MB/s (0.3%) NEON LDP/STP copy pldl2strm (32 bytes step) : 778.3 MB/s (1.6%) NEON LDP/STP copy pldl2strm (64 bytes step) : 1004.3 MB/s (0.3%) NEON LDP/STP copy pldl1keep (32 bytes step) : 1274.1 MB/s (0.2%) NEON LDP/STP copy pldl1keep (64 bytes step) : 1275.7 MB/s (1.1%) NEON LD1/ST1 copy : 1176.8 MB/s (0.5%) NEON STP fill : 2821.7 MB/s NEON STNP fill : 2566.4 MB/s (0.1%) ARM LDP/STP copy : 1183.9 MB/s (0.4%) ARM STP fill : 2823.2 MB/s ARM STNP fill : 2568.4 MB/s (1.1%) ========================================================================== == 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 LDP/STP copy (from framebuffer) : 178.2 MB/s NEON LDP/STP 2-pass copy (from framebuffer) : 172.5 MB/s NEON LD1/ST1 copy (from framebuffer) : 46.3 MB/s NEON LD1/ST1 2-pass copy (from framebuffer) : 46.0 MB/s ARM LDP/STP copy (from framebuffer) : 91.1 MB/s ARM LDP/STP 2-pass copy (from framebuffer) : 89.3 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 : 4.3 ns / 7.3 ns 131072 : 6.6 ns / 10.5 ns 262144 : 9.8 ns / 15.2 ns 524288 : 91.8 ns / 142.9 ns 1048576 : 138.6 ns / 188.3 ns 2097152 : 163.0 ns / 204.8 ns 4194304 : 178.8 ns / 213.5 ns 8388608 : 187.1 ns / 217.9 ns 16777216 : 192.2 ns / 220.9 ns 33554432 : 196.5 ns / 224.0 ns 67108864 : 215.7 ns / 259.5 ns ########################################################################## Executing ramlat on cpu0 (Cortex-A53), results in ns: size: 1x32 2x32 1x64 2x64 1xPTR 2xPTR 4xPTR 8xPTR 4k: 2.655 2.656 1.995 1.992 1.991 1.992 2.739 5.560 8k: 2.655 2.655 1.991 1.992 1.992 2.000 2.739 5.560 16k: 2.658 2.656 1.992 1.992 1.992 1.993 2.739 5.561 32k: 7.453 6.953 5.096 6.750 5.155 6.935 10.49 19.51 64k: 14.32 16.08 13.29 15.71 13.23 15.76 23.22 45.27 128k: 18.85 19.53 19.35 19.04 18.57 19.30 26.05 51.89 256k: 65.31 76.64 64.71 75.36 64.31 76.72 122.5 263.4 512k: 171.8 178.4 170.3 177.1 170.8 177.2 261.7 531.9 1024k: 184.4 189.8 184.3 189.4 184.4 188.4 273.7 560.5 2048k: 184.8 191.0 184.2 190.4 184.4 188.9 273.3 559.9 4096k: 193.4 199.3 193.3 199.6 193.2 198.8 279.4 572.4 8192k: 193.4 200.4 193.1 200.4 193.2 200.0 283.3 575.4 16384k: 199.1 203.0 194.3 201.2 194.2 201.2 283.3 575.4 ########################################################################## Executing benchmark twice on cluster 0 (Cortex-A53) 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 98064.01k 311521.64k 666223.36k 972537.51k 1121864.36k 1132483.93k aes-128-cbc 98106.99k 311534.14k 666293.67k 972490.41k 1121514.84k 1132494.85k aes-192-cbc 93477.24k 281590.29k 554355.37k 756389.21k 845122.22k 852765.35k aes-192-cbc 93476.30k 282257.41k 556315.90k 757229.57k 845965.99k 846435.67k aes-256-cbc 91417.81k 262731.65k 487201.71k 636687.70k 698813.10k 703534.42k aes-256-cbc 91364.84k 262713.41k 487178.67k 636725.59k 698531.84k 703059.29k ########################################################################## Executing benchmark single-threaded on cpu0 (Cortex-A53) 7-Zip (a) [64] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21 p7zip Version 16.02 (locale=C,Utf16=off,HugeFiles=on,64 bits,4 CPUs LE) LE CPU Freq: 1498 1496 1487 1493 1503 1504 1506 1506 1506 RAM size: 960 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: 775 100 755 755 | 16598 100 1418 1417 23: 726 100 740 740 | 16207 100 1404 1403 24: 683 100 735 734 | 15822 100 1390 1389 25: 648 100 741 740 | 15224 100 1356 1355 ---------------------------------- | ------------------------------ Avr: 100 743 742 | 100 1392 1391 Tot: 100 1067 1067 ########################################################################## Executing benchmark 3 times multi-threaded on CPUs 0-3 7-Zip (a) [64] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21 p7zip Version 16.02 (locale=C,Utf16=off,HugeFiles=on,64 bits,4 CPUs LE) LE CPU Freq: 1499 1502 1499 1497 1494 1505 1507 1507 1507 RAM size: 960 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: 2090 343 593 2034 | 63365 398 1358 5406 23: 2043 351 593 2082 | 61289 396 1340 5303 24: 2029 368 593 2182 | 59978 398 1324 5265 25: 1583 334 541 1808 | 56333 395 1268 5014 ---------------------------------- | ------------------------------ Avr: 349 580 2027 | 397 1322 5247 Tot: 373 951 3637 7-Zip (a) [64] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21 p7zip Version 16.02 (locale=C,Utf16=off,HugeFiles=on,64 bits,4 CPUs LE) LE CPU Freq: 1505 1508 1507 1508 1507 1505 1507 1506 1507 RAM size: 960 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: 2074 342 589 2018 | 63147 397 1357 5388 23: 2046 353 591 2085 | 61525 397 1339 5323 24: 1973 361 588 2121 | 59668 396 1323 5238 25: 690 202 391 788 | 57215 397 1284 5092 ---------------------------------- | ------------------------------ Avr: 314 540 1753 | 397 1326 5260 Tot: 356 933 3507 7-Zip (a) [64] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21 p7zip Version 16.02 (locale=C,Utf16=off,HugeFiles=on,64 bits,4 CPUs LE) LE CPU Freq: 1503 1508 1507 1506 1507 1504 1507 1507 1507 RAM size: 960 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: 2110 346 594 2053 | 62942 396 1356 5370 23: 2030 350 591 2069 | 61462 397 1340 5318 24: 1980 361 590 2129 | 59914 398 1321 5260 25: 686 196 399 783 | 57065 396 1282 5079 ---------------------------------- | ------------------------------ Avr: 313 544 1759 | 397 1325 5257 Tot: 355 934 3508 Compression: 2027,1753,1759 Decompression: 5247,5260,5257 Total: 3637,3507,3508 ########################################################################## ** cpuminer-multi 1.3.7 by tpruvot@github ** BTC donation address: 1FhDPLPpw18X4srecguG3MxJYe4a1JsZnd (tpruvot) [2023-01-05 05:52:46] 4 miner threads started, using 'scrypt' algorithm. [2023-01-05 05:52:47] CPU #0: 1.26 kH/s [2023-01-05 05:52:47] CPU #3: 1.27 kH/s [2023-01-05 05:52:47] CPU #1: 1.24 kH/s [2023-01-05 05:52:47] CPU #2: 1.25 kH/s [2023-01-05 05:52:51] Total: 5.01 kH/s [2023-01-05 05:52:56] CPU #0: 1.26 kH/s [2023-01-05 05:52:56] CPU #1: 1.24 kH/s [2023-01-05 05:52:56] CPU #2: 1.25 kH/s [2023-01-05 05:52:56] CPU #3: 1.27 kH/s [2023-01-05 05:52:56] Total: 5.02 kH/s [2023-01-05 05:53:01] Total: 5.02 kH/s [2023-01-05 05:53:06] CPU #0: 1.26 kH/s [2023-01-05 05:53:06] CPU #1: 1.24 kH/s [2023-01-05 05:53:06] CPU #2: 1.25 kH/s [2023-01-05 05:53:06] CPU #3: 1.27 kH/s [2023-01-05 05:53:06] Total: 5.02 kH/s [2023-01-05 05:53:11] Total: 5.02 kH/s [2023-01-05 05:53:16] CPU #0: 1.26 kH/s [2023-01-05 05:53:16] CPU #1: 1.24 kH/s [2023-01-05 05:53:16] CPU #2: 1.25 kH/s [2023-01-05 05:53:16] CPU #3: 1.27 kH/s [2023-01-05 05:53:16] Total: 5.02 kH/s [2023-01-05 05:53:21] Total: 5.02 kH/s [2023-01-05 05:53:26] CPU #0: 1.26 kH/s [2023-01-05 05:53:26] CPU #1: 1.24 kH/s [2023-01-05 05:53:26] CPU #2: 1.25 kH/s [2023-01-05 05:53:26] CPU #3: 1.27 kH/s [2023-01-05 05:53:26] Total: 5.02 kH/s [2023-01-05 05:53:31] Total: 5.02 kH/s [2023-01-05 05:53:36] CPU #0: 1.26 kH/s [2023-01-05 05:53:36] CPU #2: 1.25 kH/s [2023-01-05 05:53:36] CPU #1: 1.24 kH/s [2023-01-05 05:53:36] CPU #3: 1.27 kH/s [2023-01-05 05:53:36] Total: 5.02 kH/s [2023-01-05 05:53:41] Total: 5.02 kH/s [2023-01-05 05:53:46] CPU #0: 1.26 kH/s [2023-01-05 05:53:46] CPU #1: 1.24 kH/s [2023-01-05 05:53:46] CPU #2: 1.25 kH/s [2023-01-05 05:53:46] CPU #3: 1.27 kH/s [2023-01-05 05:53:46] Total: 5.02 kH/s [2023-01-05 05:53:51] Total: 5.02 kH/s [2023-01-05 05:53:56] CPU #0: 1.26 kH/s [2023-01-05 05:53:56] CPU #2: 1.25 kH/s [2023-01-05 05:53:56] CPU #1: 1.24 kH/s [2023-01-05 05:53:56] CPU #3: 1.27 kH/s [2023-01-05 05:53:56] Total: 5.02 kH/s [2023-01-05 05:54:01] Total: 5.02 kH/s [2023-01-05 05:54:06] CPU #0: 1.26 kH/s [2023-01-05 05:54:06] CPU #1: 1.24 kH/s [2023-01-05 05:54:06] CPU #2: 1.25 kH/s [2023-01-05 05:54:06] CPU #3: 1.27 kH/s [2023-01-05 05:54:06] Total: 5.02 kH/s [2023-01-05 05:54:11] Total: 5.02 kH/s [2023-01-05 05:54:16] CPU #1: 1.24 kH/s [2023-01-05 05:54:16] CPU #0: 1.26 kH/s [2023-01-05 05:54:16] CPU #3: 1.27 kH/s [2023-01-05 05:54:16] Total: 5.00 kH/s [2023-01-05 05:54:16] CPU #2: 1.23 kH/s [2023-01-05 05:54:21] Total: 5.02 kH/s [2023-01-05 05:54:26] CPU #0: 1.26 kH/s [2023-01-05 05:54:26] CPU #1: 1.24 kH/s [2023-01-05 05:54:26] CPU #2: 1.25 kH/s [2023-01-05 05:54:26] CPU #3: 1.27 kH/s [2023-01-05 05:54:26] Total: 5.02 kH/s [2023-01-05 05:54:31] Total: 5.02 kH/s [2023-01-05 05:54:36] CPU #0: 1.26 kH/s [2023-01-05 05:54:36] CPU #1: 1.24 kH/s [2023-01-05 05:54:36] CPU #2: 1.25 kH/s [2023-01-05 05:54:36] CPU #3: 1.27 kH/s [2023-01-05 05:54:36] Total: 5.02 kH/s [2023-01-05 05:54:41] Total: 5.02 kH/s [2023-01-05 05:54:46] CPU #0: 1.26 kH/s [2023-01-05 05:54:46] CPU #1: 1.24 kH/s [2023-01-05 05:54:46] CPU #2: 1.25 kH/s [2023-01-05 05:54:46] CPU #3: 1.27 kH/s [2023-01-05 05:54:46] Total: 5.02 kH/s [2023-01-05 05:54:51] Total: 5.02 kH/s [2023-01-05 05:54:56] CPU #0: 1.26 kH/s [2023-01-05 05:54:56] CPU #1: 1.24 kH/s [2023-01-05 05:54:56] CPU #3: 1.27 kH/s [2023-01-05 05:54:56] Total: 5.01 kH/s [2023-01-05 05:54:56] CPU #2: 1.23 kH/s [2023-01-05 05:55:01] Total: 5.02 kH/s [2023-01-05 05:55:06] CPU #0: 1.26 kH/s [2023-01-05 05:55:06] CPU #2: 1.25 kH/s [2023-01-05 05:55:06] CPU #3: 1.27 kH/s [2023-01-05 05:55:06] Total: 5.01 kH/s [2023-01-05 05:55:06] CPU #1: 1.22 kH/s [2023-01-05 05:55:11] Total: 5.02 kH/s [2023-01-05 05:55:16] CPU #1: 1.24 kH/s [2023-01-05 05:55:16] CPU #0: 1.26 kH/s [2023-01-05 05:55:16] CPU #2: 1.25 kH/s [2023-01-05 05:55:16] CPU #3: 1.27 kH/s [2023-01-05 05:55:16] Total: 5.02 kH/s [2023-01-05 05:55:21] Total: 5.02 kH/s [2023-01-05 05:55:26] CPU #0: 1.26 kH/s [2023-01-05 05:55:26] CPU #1: 1.24 kH/s [2023-01-05 05:55:26] CPU #2: 1.25 kH/s [2023-01-05 05:55:26] CPU #3: 1.27 kH/s [2023-01-05 05:55:26] Total: 5.02 kH/s [2023-01-05 05:55:31] Total: 5.02 kH/s [2023-01-05 05:55:36] CPU #0: 1.26 kH/s [2023-01-05 05:55:36] CPU #1: 1.24 kH/s [2023-01-05 05:55:36] CPU #2: 1.25 kH/s [2023-01-05 05:55:36] CPU #3: 1.26 kH/s [2023-01-05 05:55:36] Total: 5.01 kH/s [2023-01-05 05:55:41] Total: 4.98 kH/s [2023-01-05 05:55:46] CPU #0: 1.26 kH/s [2023-01-05 05:55:46] CPU #2: 1.25 kH/s [2023-01-05 05:55:46] CPU #1: 1.24 kH/s [2023-01-05 05:55:46] CPU #3: 1.27 kH/s [2023-01-05 05:55:46] Total: 5.02 kH/s [2023-01-05 05:55:51] Total: 5.02 kH/s [2023-01-05 05:55:56] CPU #0: 1.26 kH/s [2023-01-05 05:55:56] CPU #1: 1.24 kH/s [2023-01-05 05:55:56] CPU #2: 1.25 kH/s [2023-01-05 05:55:56] CPU #3: 1.27 kH/s [2023-01-05 05:55:56] Total: 5.02 kH/s [2023-01-05 05:56:01] Total: 5.02 kH/s [2023-01-05 05:56:06] CPU #0: 1.26 kH/s [2023-01-05 05:56:06] CPU #2: 1.25 kH/s [2023-01-05 05:56:06] CPU #1: 1.24 kH/s [2023-01-05 05:56:06] CPU #3: 1.27 kH/s [2023-01-05 05:56:06] Total: 5.02 kH/s [2023-01-05 05:56:11] Total: 5.02 kH/s [2023-01-05 05:56:16] CPU #0: 1.26 kH/s [2023-01-05 05:56:16] CPU #1: 1.24 kH/s [2023-01-05 05:56:16] CPU #2: 1.25 kH/s [2023-01-05 05:56:16] CPU #3: 1.27 kH/s [2023-01-05 05:56:16] Total: 5.02 kH/s [2023-01-05 05:56:21] Total: 5.02 kH/s [2023-01-05 05:56:26] CPU #0: 1.26 kH/s [2023-01-05 05:56:26] CPU #3: 1.27 kH/s [2023-01-05 05:56:26] Total: 5.00 kH/s [2023-01-05 05:56:26] CPU #1: 1.23 kH/s [2023-01-05 05:56:26] CPU #2: 1.24 kH/s [2023-01-05 05:56:31] Total: 5.02 kH/s [2023-01-05 05:56:36] CPU #0: 1.26 kH/s [2023-01-05 05:56:36] CPU #1: 1.24 kH/s [2023-01-05 05:56:36] CPU #2: 1.25 kH/s [2023-01-05 05:56:36] CPU #3: 1.27 kH/s [2023-01-05 05:56:36] Total: 5.02 kH/s [2023-01-05 05:56:41] Total: 5.02 kH/s [2023-01-05 05:56:46] CPU #0: 1.26 kH/s [2023-01-05 05:56:46] CPU #1: 1.24 kH/s [2023-01-05 05:56:46] CPU #2: 1.25 kH/s [2023-01-05 05:56:46] CPU #3: 1.27 kH/s [2023-01-05 05:56:46] Total: 5.02 kH/s [2023-01-05 05:56:51] Total: 5.02 kH/s [2023-01-05 05:56:56] CPU #0: 1.26 kH/s [2023-01-05 05:56:56] CPU #1: 1.24 kH/s [2023-01-05 05:56:56] CPU #2: 1.25 kH/s [2023-01-05 05:56:56] CPU #3: 1.27 kH/s [2023-01-05 05:56:56] Total: 5.02 kH/s [2023-01-05 05:57:01] Total: 5.02 kH/s [2023-01-05 05:57:06] CPU #1: 1.24 kH/s [2023-01-05 05:57:06] CPU #0: 1.26 kH/s [2023-01-05 05:57:06] CPU #3: 1.27 kH/s [2023-01-05 05:57:06] Total: 5.01 kH/s [2023-01-05 05:57:06] CPU #2: 1.23 kH/s [2023-01-05 05:57:11] Total: 5.02 kH/s [2023-01-05 05:57:16] CPU #1: 1.24 kH/s [2023-01-05 05:57:16] CPU #0: 1.26 kH/s [2023-01-05 05:57:16] CPU #2: 1.25 kH/s [2023-01-05 05:57:16] CPU #3: 1.27 kH/s [2023-01-05 05:57:16] Total: 5.02 kH/s [2023-01-05 05:57:21] Total: 5.02 kH/s [2023-01-05 05:57:26] CPU #1: 1.24 kH/s [2023-01-05 05:57:26] CPU #0: 1.26 kH/s [2023-01-05 05:57:26] CPU #2: 1.25 kH/s [2023-01-05 05:57:26] CPU #3: 1.27 kH/s [2023-01-05 05:57:26] Total: 5.02 kH/s [2023-01-05 05:57:31] Total: 5.02 kH/s [2023-01-05 05:57:36] CPU #1: 1.24 kH/s [2023-01-05 05:57:36] CPU #0: 1.26 kH/s [2023-01-05 05:57:36] CPU #2: 1.25 kH/s [2023-01-05 05:57:36] CPU #3: 1.27 kH/s [2023-01-05 05:57:36] Total: 5.02 kH/s [2023-01-05 05:57:41] Total: 5.02 kH/s Total Scores: 5.02,5.01,5.00,4.98 ########################################################################## Testing maximum cpufreq again, still under full load. System health now: Time CPU load %cpu %sys %usr %nice %io %irq Temp 05:57:05: 1512MHz 5.04 100% 0% 99% 0% 0% 0% 81.3°C Checking cpufreq OPP (Cortex-A53): Cpufreq OPP: 1512 Measured: 1507 (1508.212/1508.006/1506.940) ########################################################################## Thermal source: /sys/devices/virtual/thermal/thermal_zone0/ (cpu_thermal_zone) System health while running tinymembench: Time CPU load %cpu %sys %usr %nice %io %irq Temp 05:33:58: 1512MHz 1.84 18% 1% 8% 0% 9% 0% 59.7°C 05:34:38: 1512MHz 1.97 26% 0% 25% 0% 0% 0% 67.0°C 05:35:18: 1512MHz 1.99 26% 0% 25% 0% 0% 0% 65.7°C 05:35:58: 1512MHz 2.00 26% 0% 25% 0% 0% 0% 66.6°C 05:36:39: 1512MHz 2.00 26% 0% 25% 0% 0% 0% 65.1°C 05:37:19: 1512MHz 2.00 25% 0% 24% 0% 0% 0% 62.6°C 05:37:59: 1512MHz 2.00 25% 0% 25% 0% 0% 0% 62.4°C 05:38:39: 1512MHz 2.00 25% 0% 25% 0% 0% 0% 62.7°C 05:39:19: 1512MHz 2.00 25% 0% 25% 0% 0% 0% 61.9°C 05:39:59: 1512MHz 2.00 25% 0% 25% 0% 0% 0% 62.3°C 05:40:39: 1512MHz 2.00 25% 0% 25% 0% 0% 0% 63.0°C 05:41:19: 1512MHz 2.00 25% 0% 25% 0% 0% 0% 62.2°C 05:41:59: 1512MHz 2.00 25% 0% 25% 0% 0% 0% 61.6°C System health while running ramlat: Time CPU load %cpu %sys %usr %nice %io %irq Temp 05:42:07: 1512MHz 2.00 20% 0% 13% 0% 6% 0% 62.7°C 05:42:10: 1512MHz 2.00 26% 0% 24% 0% 0% 0% 62.7°C 05:42:13: 1512MHz 2.00 26% 0% 24% 0% 0% 0% 62.9°C 05:42:16: 1512MHz 2.00 26% 0% 24% 0% 0% 0% 64.0°C 05:42:19: 1512MHz 2.00 26% 0% 25% 0% 0% 0% 62.4°C 05:42:22: 1512MHz 2.00 26% 0% 25% 0% 0% 1% 62.1°C 05:42:25: 1512MHz 2.00 26% 0% 25% 0% 0% 0% 62.5°C 05:42:29: 1512MHz 2.00 26% 0% 25% 0% 0% 1% 62.4°C 05:42:32: 1512MHz 2.00 26% 0% 24% 0% 0% 0% 62.6°C 05:42:35: 1512MHz 2.00 26% 0% 24% 0% 0% 0% 62.2°C System health while running OpenSSL benchmark: Time CPU load %cpu %sys %usr %nice %io %irq Temp 05:42:37: 1512MHz 2.00 20% 0% 13% 0% 6% 0% 63.2°C 05:42:53: 1512MHz 2.00 25% 0% 24% 0% 0% 0% 63.3°C 05:43:10: 1512MHz 2.00 25% 0% 24% 0% 0% 0% 63.6°C 05:43:26: 1512MHz 2.00 25% 0% 24% 0% 0% 0% 64.5°C 05:43:42: 1512MHz 2.00 25% 0% 24% 0% 0% 0% 63.4°C 05:43:58: 1512MHz 2.07 32% 0% 24% 0% 7% 0% 63.6°C 05:44:14: 1512MHz 2.06 25% 0% 24% 0% 0% 0% 63.0°C System health while running 7-zip single core benchmark: Time CPU load %cpu %sys %usr %nice %io %irq Temp 05:44:26: 1512MHz 2.04 21% 0% 14% 0% 6% 0% 65.1°C 05:44:38: 1512MHz 2.04 25% 0% 24% 0% 0% 0% 63.0°C 05:44:50: 1512MHz 2.03 26% 0% 24% 0% 0% 0% 63.1°C 05:45:02: 1512MHz 2.02 26% 0% 24% 0% 0% 0% 62.3°C 05:45:14: 1512MHz 2.02 25% 0% 24% 0% 0% 0% 62.2°C 05:45:26: 1512MHz 2.01 25% 0% 24% 0% 0% 0% 62.5°C 05:45:38: 1512MHz 2.01 25% 0% 24% 0% 0% 0% 62.3°C 05:45:50: 1512MHz 2.01 25% 0% 24% 0% 0% 0% 62.3°C 05:46:02: 1512MHz 2.01 26% 0% 24% 0% 0% 0% 61.8°C 05:46:14: 1512MHz 2.00 25% 0% 24% 0% 0% 0% 62.2°C System health while running 7-zip multi core benchmark: Time CPU load %cpu %sys %usr %nice %io %irq Temp 05:46:18: 1512MHz 2.00 21% 0% 14% 0% 5% 0% 63.4°C 05:46:42: 1512MHz 2.79 82% 1% 79% 0% 0% 2% 70.5°C 05:47:06: 1512MHz 3.58 88% 2% 86% 0% 0% 0% 71.3°C 05:47:30: 1512MHz 4.00 93% 2% 90% 0% 0% 0% 73.4°C 05:47:55: 1512MHz 4.33 82% 24% 56% 0% 1% 0% 65.8°C 05:48:19: 1512MHz 4.18 89% 1% 87% 0% 0% 0% 72.6°C 05:48:43: 1512MHz 4.47 88% 2% 86% 0% 0% 0% 71.7°C 05:49:19: 1512MHz 4.59 92% 13% 71% 0% 7% 0% 69.2°C 05:49:44: 1512MHz 4.85 16% 15% 0% 0% 0% 0% 62.5°C 05:50:08: 1512MHz 4.22 15% 14% 0% 0% 0% 0% 62.3°C 05:50:32: 1512MHz 4.03 72% 3% 68% 0% 0% 0% 72.6°C 05:50:56: 1512MHz 4.30 90% 2% 88% 0% 0% 0% 71.8°C 05:51:20: 1512MHz 4.71 87% 2% 85% 0% 0% 0% 73.3°C 05:51:48: 1512MHz 5.19 91% 19% 62% 0% 8% 0% 66.2°C 05:52:12: 1512MHz 4.44 15% 14% 0% 0% 0% 0% 63.1°C 05:52:36: 1512MHz 4.07 16% 14% 0% 0% 1% 0% 64.1°C System health while running cpuminer: Time CPU load %cpu %sys %usr %nice %io %irq Temp 05:52:46: 1512MHz 3.75 29% 2% 22% 0% 5% 0% 68.9°C 05:53:29: 1512MHz 4.36 99% 0% 99% 0% 0% 0% 78.6°C 05:54:12: 1512MHz 4.67 100% 0% 99% 0% 0% 0% 79.3°C 05:54:56: 1512MHz 4.93 100% 0% 99% 0% 0% 0% 79.7°C 05:55:39: 1512MHz 5.01 100% 0% 99% 0% 0% 0% 80.3°C 05:56:22: 1512MHz 5.00 100% 0% 99% 0% 0% 0% 80.3°C 05:57:05: 1512MHz 5.04 100% 0% 99% 0% 0% 0% 81.3°C ########################################################################## Linux 4.9.170-sun50iw9 (orangepizero2) 01/05/23 _aarch64_ (4 CPU) avg-cpu: %user %nice %system %iowait %steal %idle 31.15 0.01 2.28 4.41 0.00 62.14 Device tps kB_read/s kB_wrtn/s kB_read kB_wrtn mmcblk0 4.12 160.68 67.86 416253 175808 zram1 205.27 224.54 596.52 581700 1545344 total used free shared buff/cache available Mem: 960Mi 91Mi 824Mi 4.0Mi 44Mi 849Mi Swap: 480Mi 46Mi 433Mi Filename Type Size Used Priority /dev/zram1 partition 491632 47444 5 CPU sysfs topology (clusters, cpufreq members, clockspeeds) cpufreq min max CPU cluster policy speed speed core type 0 0 0 480 1512 Cortex-A53 / r0p4 1 0 0 480 1512 Cortex-A53 / r0p4 2 0 0 480 1512 Cortex-A53 / r0p4 3 0 0 480 1512 Cortex-A53 / r0p4 Architecture: aarch64 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: 1512.0000 CPU min MHz: 480.0000 BogoMIPS: 48.00 Flags: fp asimd aes pmull sha1 sha2 crc32 Scanning /dev/mem for entry point. SoC guess: Allwinner H616/H313 DT compat: allwinner,h616 arm,sun50iw9p1 Compiler: /usr/bin/gcc (Debian 8.3.0-6) 8.3.0 / aarch64-linux-gnu Userland: arm64 Kernel: 4.9.170-sun50iw9/aarch64 CONFIG_HZ=300 CONFIG_HZ_300=y CONFIG_PREEMPT=y CONFIG_PREEMPT_COUNT=y CONFIG_PREEMPT_RCU=y xor: measuring software checksum speed xor: using function: 32regs (2288.400 MB/sec) raid6: int64x1 gen() 396 MB/s raid6: int64x1 xor() 391 MB/s raid6: int64x2 gen() 592 MB/s raid6: int64x2 xor() 510 MB/s raid6: int64x4 gen() 846 MB/s raid6: int64x4 xor() 626 MB/s raid6: int64x8 gen() 990 MB/s raid6: int64x8 xor() 643 MB/s raid6: neonx1 gen() 649 MB/s raid6: neonx1 xor() 646 MB/s raid6: neonx2 gen() 978 MB/s raid6: neonx2 xor() 864 MB/s raid6: neonx4 gen() 1291 MB/s raid6: neonx4 xor() 997 MB/s raid6: neonx8 gen() 1314 MB/s raid6: neonx8 xor() 1006 MB/s raid6: using algorithm neonx8 gen() 1314 MB/s raid6: .... xor() 1006 MB/s, rmw enabled raid6: using intx1 recovery algorithm ########################################################################## opp_l_table: 480 MHz 820.0 mV (0003) 480 MHz 880.0 mV (0004) 600 MHz 820.0 mV (0003) 600 MHz 880.0 mV (0004) 792 MHz 860.0 mV (0003) 792 MHz 940.0 mV (0004) 1008 MHz 900.0 mV (0003) 1008 MHz 1020.0 mV (0004) 1200 MHz 960.0 mV (0003) 1200 MHz 1100.0 mV (0004) 1296 MHz 1100.0 mV (0002) 1344 MHz 1120.0 mV (0004) 1512 MHz 1100.0 mV (0001) | Orange Pi Zero 2 | 1512 MHz | 4.9 | Debian GNU/Linux 10 (buster) arm64 | 3550 | 1067 | 703300 | 1190 | 2820 | 5.01 |