$ git clone https://github.com/kdlucas/byte-unixbench
Cloning into 'byte-unixbench'...
remote: Enumerating objects: 204, done.
remote: Total 204 (delta 0), reused 0 (delta 0), pack-reused 204
Receiving objects: 100% (204/204), 200.76 KiB | 399.00 KiB/s, done.
Resolving deltas: 100% (105/105), done.
$ cd byte-unixbench/UnixBench
$ ./Run
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Version 5.1.3 Based on the Byte Magazine Unix Benchmark
Multi-CPU version Version 5 revisions by Ian Smith,
Sunnyvale, CA, USA
January 13, 2011 johantheghost at yahoo period com
------------------------------------------------------------------------------
Use directories for:
* File I/O tests (named fs***) = /home/hoge/byte-unixbench/UnixBench/tmp
* Results = /home/hoge/byte-unixbench/UnixBench/results
------------------------------------------------------------------------------
========================================================================
BYTE UNIX Benchmarks (Version 5.1.3)
System: RaspberryPi4: GNU/Linux
OS: GNU/Linux -- 4.19.86-v7l+ -- #1283 SMP Fri Nov 29 18:37:40 GMT 2019
Machine: armv7l (unknown)
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: ARMv7 Processor rev 3 (v7l) (0.0 bogomips)
CPU 1: ARMv7 Processor rev 3 (v7l) (0.0 bogomips)
CPU 2: ARMv7 Processor rev 3 (v7l) (0.0 bogomips)
CPU 3: ARMv7 Processor rev 3 (v7l) (0.0 bogomips)
17:53:28 up 9 min, 1 user, load average: 0.18, 0.06, 0.01; runlevel 2019-12-07
------------------------------------------------------------------------
Benchmark Run: 月 12月 09 2019 19:10:31 - 19:38:30
4 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 10202025.4 lps (10.0 s, 7 samples)
Double-Precision Whetstone 2386.6 MWIPS (9.6 s, 7 samples)
Execl Throughput 912.4 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 115143.6 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 31939.9 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 323923.0 KBps (30.0 s, 2 samples)
Pipe Throughput 160012.4 lps (10.0 s, 7 samples)
Pipe-based Context Switching 49227.4 lps (10.0 s, 7 samples)
Process Creation 1900.1 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 2412.1 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 738.3 lpm (60.1 s, 2 samples)
System Call Overhead 494776.9 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 10202025.4 874.2
Double-Precision Whetstone 55.0 2386.6 433.9
Execl Throughput 43.0 912.4 212.2
File Copy 1024 bufsize 2000 maxblocks 3960.0 115143.6 290.8
File Copy 256 bufsize 500 maxblocks 1655.0 31939.9 193.0
File Copy 4096 bufsize 8000 maxblocks 5800.0 323923.0 558.5
Pipe Throughput 12440.0 160012.4 128.6
Pipe-based Context Switching 4000.0 49227.4 123.1
Process Creation 126.0 1900.1 150.8
Shell Scripts (1 concurrent) 42.4 2412.1 568.9
Shell Scripts (8 concurrent) 6.0 738.3 1230.4
System Call Overhead 15000.0 494776.9 329.9
========
System Benchmarks Index Score 325.0
------------------------------------------------------------------------
Benchmark Run: 月 12月 09 2019 19:38:30 - 20:06:28
4 CPUs in system; running 4 parallel copies of tests
Dhrystone 2 using register variables 38897437.5 lps (10.0 s, 7 samples)
Double-Precision Whetstone 9526.2 MWIPS (9.6 s, 7 samples)
Execl Throughput 2729.1 lps (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 224326.2 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 60228.0 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 641694.9 KBps (30.0 s, 2 samples)
Pipe Throughput 619897.8 lps (10.0 s, 7 samples)
Pipe-based Context Switching 190893.8 lps (10.0 s, 7 samples)
Process Creation 4734.5 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 5823.6 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 798.8 lpm (60.2 s, 2 samples)
System Call Overhead 1870138.7 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 38897437.5 3333.1
Double-Precision Whetstone 55.0 9526.2 1732.0
Execl Throughput 43.0 2729.1 634.7
File Copy 1024 bufsize 2000 maxblocks 3960.0 224326.2 566.5
File Copy 256 bufsize 500 maxblocks 1655.0 60228.0 363.9
File Copy 4096 bufsize 8000 maxblocks 5800.0 641694.9 1106.4
Pipe Throughput 12440.0 619897.8 498.3
Pipe-based Context Switching 4000.0 190893.8 477.2
Process Creation 126.0 4734.5 375.8
Shell Scripts (1 concurrent) 42.4 5823.6 1373.5
Shell Scripts (8 concurrent) 6.0 798.8 1331.4
System Call Overhead 15000.0 1870138.7 1246.8
========
System Benchmarks Index Score 862.8
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