OS:CentOS release 6.9 (Final)
CPU:Intel Celeron_4x0 (Conroe/Merom Class Core 2)
※kvm上で動くVMです。
(1) インストール
下記コマンドで、ディレクトリ作成とソースを取得する。
$ mkdir unixbench
$ cd unixbench
$ git clone https://github.com/kdlucas/byte-unixbench.git .
(2) 実行
Runをすると、ビルドとベンチマークの実行が進みます。
$ cd UnixBench
$ ./Run
実行が終了すると下記のような結果が表示される。
=============================================================
BYTE UNIX Benchmarks (Version 5.1.3)
System: localhost.localdomain: GNU/Linux
OS: GNU/Linux -- 2.6.32-696.13.2.el6.x86_64 -- #1 SMP Thu Oct 5 21:22:16 UTC 2017
Machine: x86_64 (x86_64)
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Intel Celeron_4x0 (Conroe/Merom Class Core 2) (3724.0 bogomips)
x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
21:24:30 up 4 min, 1 user, load average: 0.19, 0.35, 0.17; runlevel 2017-10-25
------------------------------------------------------------------------
Benchmark Run: 水 10月 25 2017 21:24:30 - 21:52:30
1 CPU in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 18557261.0 lps (10.0 s, 7 samples)
Double-Precision Whetstone 2010.1 MWIPS (9.9 s, 7 samples)
Execl Throughput 438.2 lps (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 379385.2 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 111610.5 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 800073.8 KBps (30.0 s, 2 samples)
Pipe Throughput 774938.5 lps (10.0 s, 7 samples)
Pipe-based Context Switching 62575.2 lps (10.0 s, 7 samples)
Process Creation 1099.1 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 783.3 lpm (60.1 s, 2 samples)
Shell Scripts (8 concurrent) 99.9 lpm (60.4 s, 2 samples)
System Call Overhead 913825.1 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 18557261.0 1590.2
Double-Precision Whetstone 55.0 2010.1 365.5
Execl Throughput 43.0 438.2 101.9
File Copy 1024 bufsize 2000 maxblocks 3960.0 379385.2 958.0
File Copy 256 bufsize 500 maxblocks 1655.0 111610.5 674.4
File Copy 4096 bufsize 8000 maxblocks 5800.0 800073.8 1379.4
Pipe Throughput 12440.0 774938.5 622.9
Pipe-based Context Switching 4000.0 62575.2 156.4
Process Creation 126.0 1099.1 87.2
Shell Scripts (1 concurrent) 42.4 783.3 184.7
Shell Scripts (8 concurrent) 6.0 99.9 166.4
System Call Overhead 15000.0 913825.1 609.2
========
System Benchmarks Index Score 377.6
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