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Nanopi2 Benchmark UnixBench
Here the full performance using all cores (./Run -c 4):
========================================================================
BYTE UNIX Benchmarks (Version 5.1.3)
System: nanopi2: GNU/Linux
OS: GNU/Linux -- 3.4.39-FriendlyARM -- #1 SMP PREEMPT Wed Nov 11 16:46:36 HKT 2015
Machine: armv7l (unknown)
Language: en_US.utf8 (charmap="ANSI_X3.4-1968", collate="ANSI_X3.4-1968")
04:22:24 up 2:35, 2 users, load average: 1.11, 3.89, 7.51; runlevel 5
------------------------------------------------------------------------
Benchmark Run: Sun Nov 22 2015 04:22:24 - 04:51:16
0 CPUs in system; running 4 parallel copies of tests
Dhrystone 2 using register variables 16048144.1 lps (10.0 s, 7 samples)
Double-Precision Whetstone 2902.3 MWIPS (9.9 s, 7 samples)
Execl Throughput 2749.6 lps (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 198520.3 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 63961.7 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 294768.2 KBps (30.3 s, 2 samples)
Pipe Throughput 1062544.9 lps (10.0 s, 7 samples)
Pipe-based Context Switching 236085.2 lps (10.0 s, 7 samples)
Process Creation 6304.4 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 4527.1 lpm (60.1 s, 2 samples)
Shell Scripts (8 concurrent) 577.9 lpm (60.1 s, 2 samples)
System Call Overhead 2442395.8 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 16048144.1 1375.2
Double-Precision Whetstone 55.0 2902.3 527.7
Execl Throughput 43.0 2749.6 639.4
File Copy 1024 bufsize 2000 maxblocks 3960.0 198520.3 501.3
File Copy 256 bufsize 500 maxblocks 1655.0 63961.7 386.5
File Copy 4096 bufsize 8000 maxblocks 5800.0 294768.2 508.2
Pipe Throughput 12440.0 1062544.9 854.1
Pipe-based Context Switching 4000.0 236085.2 590.2
Process Creation 126.0 6304.4 500.3
Shell Scripts (1 concurrent) 42.4 4527.1 1067.7
Shell Scripts (8 concurrent) 6.0 577.9 963.1
System Call Overhead 15000.0 2442395.8 1628.3
========
System Benchmarks Index Score 719.7
========================================================================
BYTE UNIX Benchmarks (Version 5.1.3)
System: nanopi2: GNU/Linux
OS: GNU/Linux -- 3.4.39-FriendlyARM -- #1 SMP PREEMPT Wed Nov 11 16:46:36 HKT 2015
Machine: armv7l (unknown)
Language: en_US.utf8 (charmap="ANSI_X3.4-1968", collate="ANSI_X3.4-1968")
02:20:43 up 33 min, 1 user, load average: 0.20, 0.36, 0.38; runlevel 5
------------------------------------------------------------------------
Benchmark Run: Sun Nov 22 2015 02:20:43 - 02:49:20
0 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 4014703.6 lps (10.0 s, 7 samples)
Double-Precision Whetstone 725.1 MWIPS (9.9 s, 7 samples)
Execl Throughput 346.1 lps (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 124274.1 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 42648.4 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 207718.9 KBps (30.0 s, 2 samples)
Pipe Throughput 269218.3 lps (10.0 s, 7 samples)
Pipe-based Context Switching 14075.2 lps (10.0 s, 7 samples)
Process Creation 943.7 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 2121.5 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 574.9 lpm (60.1 s, 2 samples)
System Call Overhead 638416.6 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 4014703.6 344.0
Double-Precision Whetstone 55.0 725.1 131.8
Execl Throughput 43.0 346.1 80.5
File Copy 1024 bufsize 2000 maxblocks 3960.0 124274.1 313.8
File Copy 256 bufsize 500 maxblocks 1655.0 42648.4 257.7
File Copy 4096 bufsize 8000 maxblocks 5800.0 207718.9 358.1
Pipe Throughput 12440.0 269218.3 216.4
Pipe-based Context Switching 4000.0 14075.2 35.2
Process Creation 126.0 943.7 74.9
Shell Scripts (1 concurrent) 42.4 2121.5 500.4
Shell Scripts (8 concurrent) 6.0 574.9 958.2
System Call Overhead 15000.0 638416.6 425.6
========
System Benchmarks Index Score 219.2
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