UnixBench

Unix系OSで昔から使われる定番のベンチマークツール。
「Sun SPARCstation 20 SM61」という、1995年頃のコンピューターの値を10としたときの比較値。

インストール

pi@raspberrypi:~ $ git clone https://github.com/kdlucas/byte-unixbench.git

実行

pi@raspberrypi:~ $ cd byte-unixbench/UnixBench
pi@raspberrypi:~/byte-unixbench/UnixBench $ ./Run

結果

Rasberry PI 3b+(1CPU) の結果

------------------------------------------------------------------------
Benchmark Run: Mon Nov 30 2020 01:03:33 - 01:31:36
4 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables        2327768.5 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                      835.8 MWIPS (8.9 s, 7 samples)
Execl Throughput                                394.8 lps   (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks         65461.9 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           17712.4 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        185379.1 KBps  (30.0 s, 2 samples)
Pipe Throughput                              112648.8 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  19829.4 lps   (10.0 s, 7 samples)
Process Creation                                895.9 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   1042.4 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    300.1 lpm   (60.1 s, 2 samples)
System Call Overhead                         376537.2 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0    2327768.5    199.5
Double-Precision Whetstone                       55.0        835.8    152.0
Execl Throughput                                 43.0        394.8     91.8
File Copy 1024 bufsize 2000 maxblocks          3960.0      65461.9    165.3
File Copy 256 bufsize 500 maxblocks            1655.0      17712.4    107.0
File Copy 4096 bufsize 8000 maxblocks          5800.0     185379.1    319.6
Pipe Throughput                               12440.0     112648.8     90.6
Pipe-based Context Switching                   4000.0      19829.4     49.6
Process Creation                                126.0        895.9     71.1
Shell Scripts (1 concurrent)                     42.4       1042.4    245.8
Shell Scripts (8 concurrent)                      6.0        300.1    500.2
System Call Overhead                          15000.0     376537.2    251.0
                                                                   ========
System Benchmarks Index Score                                         152.2

Rasberry PI 3b+(4CPU) の結果

------------------------------------------------------------------------
Benchmark Run: Mon Nov 30 2020 01:31:36 - 01:59:53
4 CPUs in system; running 4 parallel copies of tests

Dhrystone 2 using register variables        9114804.7 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     2514.0 MWIPS (9.6 s, 7 samples)
Execl Throughput                               1091.5 lps   (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        101986.0 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           27446.8 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        318205.8 KBps  (30.0 s, 2 samples)
Pipe Throughput                              365794.6 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  72573.8 lps   (10.0 s, 7 samples)
Process Creation                               2300.5 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   2337.5 lpm   (60.1 s, 2 samples)
Shell Scripts (8 concurrent)                    310.6 lpm   (60.4 s, 2 samples)
System Call Overhead                        1134848.6 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0    9114804.7    781.0
Double-Precision Whetstone                       55.0       2514.0    457.1
Execl Throughput                                 43.0       1091.5    253.8
File Copy 1024 bufsize 2000 maxblocks          3960.0     101986.0    257.5
File Copy 256 bufsize 500 maxblocks            1655.0      27446.8    165.8
File Copy 4096 bufsize 8000 maxblocks          5800.0     318205.8    548.6
Pipe Throughput                               12440.0     365794.6    294.0
Pipe-based Context Switching                   4000.0      72573.8    181.4
Process Creation                                126.0       2300.5    182.6
Shell Scripts (1 concurrent)                     42.4       2337.5    551.3
Shell Scripts (8 concurrent)                      6.0        310.6    517.7
System Call Overhead                          15000.0    1134848.6    756.6
                                                                   ========
System Benchmarks Index Score                                         358.2

自宅サーバーの結果


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