構成はCPU Intel Core i5 3210M メモリ 4GB
OSはUbuntu12.04 LTSの32bitを入れている。いまのところ得に問題もなく動作している。
使ったのはUnixbench5.1.2
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Benchmark Run: Sat Dec 01 2012 17:31:11 - 17:59:25
4 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 26821103.3 lps (10.0 s, 7 samples)
Double-Precision Whetstone 3387.6 MWIPS (10.1 s, 7 samples)
Execl Throughput 1822.6 lps (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 775177.9 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 225477.4 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 1963029.1 KBps (30.0 s, 2 samples)
Pipe Throughput 1254376.9 lps (10.0 s, 7 samples)
Pipe-based Context Switching 64283.7 lps (10.0 s, 7 samples)
Process Creation 6130.6 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 4125.7 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 2564.0 lpm (60.0 s, 2 samples)
System Call Overhead 3134082.1 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 26821103.3 2298.3
Double-Precision Whetstone 55.0 3387.6 615.9
Execl Throughput 43.0 1822.6 423.9
File Copy 1024 bufsize 2000 maxblocks 3960.0 775177.9 1957.5
File Copy 256 bufsize 500 maxblocks 1655.0 225477.4 1362.4
File Copy 4096 bufsize 8000 maxblocks 5800.0 1963029.1 3384.5
Pipe Throughput 12440.0 1254376.9 1008.3
Pipe-based Context Switching 4000.0 64283.7 160.7
Process Creation 126.0 6130.6 486.6
Shell Scripts (1 concurrent) 42.4 4125.7 973.0
Shell Scripts (8 concurrent) 6.0 2564.0 4273.3
System Call Overhead 15000.0 3134082.1 2089.4
========
System Benchmarks Index Score 1115.4
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Benchmark Run: Sat Dec 01 2012 17:59:25 - 18:27:48
4 CPUs in system; running 4 parallel copies of tests
Dhrystone 2 using register variables 51564804.9 lps (10.0 s, 7 samples)
Double-Precision Whetstone 11161.7 MWIPS (10.0 s, 7 samples)
Execl Throughput 13596.8 lps (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 871026.9 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 229733.9 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 2524402.2 KBps (30.0 s, 2 samples)
Pipe Throughput 3112511.2 lps (10.0 s, 7 samples)
Pipe-based Context Switching 632490.3 lps (10.0 s, 7 samples)
Process Creation 40759.9 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 20838.4 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 2765.3 lpm (60.0 s, 2 samples)
System Call Overhead 7770289.6 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 51564804.9 4418.6
Double-Precision Whetstone 55.0 11161.7 2029.4
Execl Throughput 43.0 13596.8 3162.1
File Copy 1024 bufsize 2000 maxblocks 3960.0 871026.9 2199.6
File Copy 256 bufsize 500 maxblocks 1655.0 229733.9 1388.1
File Copy 4096 bufsize 8000 maxblocks 5800.0 2524402.2 4352.4
Pipe Throughput 12440.0 3112511.2 2502.0
Pipe-based Context Switching 4000.0 632490.3 1581.2
Process Creation 126.0 40759.9 3234.9
Shell Scripts (1 concurrent) 42.4 20838.4 4914.7
Shell Scripts (8 concurrent) 6.0 2765.3 4608.8
System Call Overhead 15000.0 7770289.6 5180.2
========
System Benchmarks Index Score 3015.7
