NanoPi DUO


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   BYTE UNIX Benchmarks (Version 5.1.3)

   System: nanopiduo: GNU/Linux
   OS: GNU/Linux -- 5.15.93-sunxi -- #23.02.2 SMP Fri Feb 17 23:49:46 UTC 2023
   Machine: armv7l (unknown)
   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: ARMv7 Processor rev 5 (v7l) (100.8 bogomips)

   CPU 1: ARMv7 Processor rev 5 (v7l) (100.8 bogomips)

   CPU 2: ARMv7 Processor rev 5 (v7l) (100.8 bogomips)

   CPU 3: ARMv7 Processor rev 5 (v7l) (100.8 bogomips)

   13:40:51 up 9 min,  2 users,  load average: 0.39, 0.40, 0.28; runlevel 2024-05-02

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Benchmark Run: –Ø  5ŒŽ 02 2024 13:40:51 - 14:09:23
4 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables        4038472.8 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                      828.3 MWIPS (10.0 s, 7 samples)
Execl Throughput                                533.1 lps   (29.8 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks         85347.7 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           26396.0 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        202810.9 KBps  (30.0 s, 2 samples)
Pipe Throughput                              178663.9 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  28564.0 lps   (10.0 s, 7 samples)
Process Creation                               1147.6 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   1120.3 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    311.0 lpm   (60.1 s, 2 samples)
System Call Overhead                         416367.9 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0    4038472.8    346.1
Double-Precision Whetstone                       55.0        828.3    150.6
Execl Throughput                                 43.0        533.1    124.0
File Copy 1024 bufsize 2000 maxblocks          3960.0      85347.7    215.5
File Copy 256 bufsize 500 maxblocks            1655.0      26396.0    159.5
File Copy 4096 bufsize 8000 maxblocks          5800.0     202810.9    349.7
Pipe Throughput                               12440.0     178663.9    143.6
Pipe-based Context Switching                   4000.0      28564.0     71.4
Process Creation                                126.0       1147.6     91.1
Shell Scripts (1 concurrent)                     42.4       1120.3    264.2
Shell Scripts (8 concurrent)                      6.0        311.0    518.3
System Call Overhead                          15000.0     416367.9    277.6
                                                                   ========
System Benchmarks Index Score                                         193.5

------------------------------------------------------------------------
Benchmark Run: –Ø  5ŒŽ 02 2024 14:09:23 - 14:38:33
4 CPUs in system; running 4 parallel copies of tests

Dhrystone 2 using register variables       13188608.5 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     2761.0 MWIPS (10.3 s, 7 samples)
Execl Throughput                               1085.6 lps   (29.6 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        272129.5 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           85956.2 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks         27686.5 KBps  (30.1 s, 2 samples)
Pipe Throughput                              638747.2 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 123898.3 lps   (10.0 s, 7 samples)
Process Creation                               2501.2 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   2363.8 lpm   (60.1 s, 2 samples)
Shell Scripts (8 concurrent)                    305.7 lpm   (60.4 s, 2 samples)
System Call Overhead                        1481670.7 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   13188608.5   1130.1
Double-Precision Whetstone                       55.0       2761.0    502.0
Execl Throughput                                 43.0       1085.6    252.5
File Copy 1024 bufsize 2000 maxblocks          3960.0     272129.5    687.2
File Copy 256 bufsize 500 maxblocks            1655.0      85956.2    519.4
File Copy 4096 bufsize 8000 maxblocks          5800.0      27686.5     47.7
Pipe Throughput                               12440.0     638747.2    513.5
Pipe-based Context Switching                   4000.0     123898.3    309.7
Process Creation                                126.0       2501.2    198.5
Shell Scripts (1 concurrent)                     42.4       2363.8    557.5
Shell Scripts (8 concurrent)                      6.0        305.7    509.5
System Call Overhead                          15000.0    1481670.7    987.8
                                                                   ========
System Benchmarks Index Score                                         408.5