Benchmarkとってみた。
Posted on 2010/09/11
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スペックは公表されているけれども、はてさて、数値化比較してみたらどんなものかなぁ？
ということで、ベンチマークを取ることにしました。
- UnixBench (http://www.hermit.org/Linux/Benchmarking/)
実行までの手順としては以下です。簡単ですね。
- ソース落とす
- makeする
- 実行する
ただし、make時にX環境が無い場合エラーになるので、Makefileを２カ所修正します。
#GRAPHIC_TESTS = defined
#GL_LIBS = -lGL -lXext -lX11
したら、あとは./Runして、待つだけです。
大体１時間ほど。
ServersManでとった結果は、こちら。
========================================================================
BYTE UNIX Benchmarks (Version 5.1.2)
System: localhost: GNU/Linux
OS: GNU/Linux -- 2.6.18-194.3.1.el5.028stab069.6 -- #1 SMP Wed May 26 18:31:05 MSD 2010
Machine: i686 (i386)
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Intel(R) Xeon(R) CPU L5520 @ 2.27GHz (4522.1 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
CPU 1: Intel(R) Xeon(R) CPU L5520 @ 2.27GHz (4522.0 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
20:46:03 up 8 days, 23:27, 1 user, load average: 0.04, 0.10, 0.04; runlevel 3
------------------------------------------------------------------------
Benchmark Run: 土 9月 11 2010 20:46:03 - 21:19:32
2 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 5392586.8 lps (10.0 s, 7 samples)
Double-Precision Whetstone 1353.5 MWIPS (10.8 s, 7 samples)
Execl Throughput 1896.1 lps (29.7 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 203586.5 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 56705.6 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 521364.4 KBps (30.0 s, 2 samples)
Pipe Throughput 390496.9 lps (10.0 s, 7 samples)
Pipe-based Context Switching 24489.5 lps (10.0 s, 7 samples)
Process Creation 6027.8 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 1935.8 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 273.3 lpm (60.1 s, 2 samples)
System Call Overhead 329027.2 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 5392586.8 462.1
Double-Precision Whetstone 55.0 1353.5 246.1
Execl Throughput 43.0 1896.1 441.0
File Copy 1024 bufsize 2000 maxblocks 3960.0 203586.5 514.1
File Copy 256 bufsize 500 maxblocks 1655.0 56705.6 342.6
File Copy 4096 bufsize 8000 maxblocks 5800.0 521364.4 898.9
Pipe Throughput 12440.0 390496.9 313.9
Pipe-based Context Switching 4000.0 24489.5 61.2
Process Creation 126.0 6027.8 478.4
Shell Scripts (1 concurrent) 42.4 1935.8 456.6
Shell Scripts (8 concurrent) 6.0 273.3 455.5
System Call Overhead 15000.0 329027.2 219.4
========
System Benchmarks Index Score 349.6
------------------------------------------------------------------------
Benchmark Run: 土 9月 11 2010 21:19:32 - 21:56:28
2 CPUs in system; running 2 parallel copies of tests
Dhrystone 2 using register variables 5403561.2 lps (10.0 s, 7 samples)
Double-Precision Whetstone 2700.7 MWIPS (10.3 s, 7 samples)
Execl Throughput 1939.3 lps (29.4 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 291659.9 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 68599.0 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 574262.5 KBps (30.0 s, 2 samples)
Pipe Throughput 399097.9 lps (10.0 s, 7 samples)
Pipe-based Context Switching 122071.2 lps (10.0 s, 7 samples)
Process Creation 5926.4 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 1801.2 lpm (60.1 s, 2 samples)
Shell Scripts (8 concurrent) 254.6 lpm (60.3 s, 2 samples)
System Call Overhead 322682.8 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 5403561.2 463.0
Double-Precision Whetstone 55.0 2700.7 491.0
Execl Throughput 43.0 1939.3 451.0
File Copy 1024 bufsize 2000 maxblocks 3960.0 291659.9 736.5
File Copy 256 bufsize 500 maxblocks 1655.0 68599.0 414.5
File Copy 4096 bufsize 8000 maxblocks 5800.0 574262.5 990.1
Pipe Throughput 12440.0 399097.9 320.8
Pipe-based Context Switching 4000.0 122071.2 305.2
Process Creation 126.0 5926.4 470.4
Shell Scripts (1 concurrent) 42.4 1801.2 424.8
Shell Scripts (8 concurrent) 6.0 254.6 424.4
System Call Overhead 15000.0 322682.8 215.1
========
System Benchmarks Index Score 441.8
