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发表于 2010-10-15 13:56:01
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显示全部楼层
昨天刚在一台hyper-v服务器上开了个linux虚拟机,装了centos跑了下UnixBench 5.1.2
Benchmark Run: 五 10月 15 2010 12:53:55 - 13:21:43
4 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 9220395.6 lps (10.0 s, 7 samples)
Double-Precision Whetstone 1858.9 MWIPS (9.4 s, 7 samples)
Execl Throughput 1616.1 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 356563.5 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 94232.9 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 1044099.9 KBps (30.0 s, 2 samples)
Pipe Throughput 752768.7 lps (10.0 s, 7 samples)
Pipe-based Context Switching 34414.0 lps (10.0 s, 7 samples)
Process Creation 11971.1 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 4121.9 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 1495.6 lpm (60.0 s, 2 samples)
System Call Overhead 932480.7 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 9220395.6 790.1
Double-Precision Whetstone 55.0 1858.9 338.0
Execl Throughput 43.0 1616.1 375.8
File Copy 1024 bufsize 2000 maxblocks 3960.0 356563.5 900.4
File Copy 256 bufsize 500 maxblocks 1655.0 94232.9 569.4
File Copy 4096 bufsize 8000 maxblocks 5800.0 1044099.9 1800.2
Pipe Throughput 12440.0 752768.7 605.1
Pipe-based Context Switching 4000.0 34414.0 86.0
Process Creation 126.0 11971.1 950.1
Shell Scripts (1 concurrent) 42.4 4121.9 972.2
Shell Scripts (8 concurrent) 6.0 1495.6 2492.7
System Call Overhead 15000.0 932480.7 621.7
========
System Benchmarks Index Score 660.6
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Benchmark Run: 五 10月 15 2010 13:21:43 - 13:49:37
4 CPUs in system; running 4 parallel copies of tests
Dhrystone 2 using register variables 42458221.7 lps (10.0 s, 7 samples)
Double-Precision Whetstone 8264.9 MWIPS (9.7 s, 7 samples)
Execl Throughput 11758.4 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 94381.7 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 26865.0 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 283390.9 KBps (30.0 s, 2 samples)
Pipe Throughput 3333937.3 lps (10.0 s, 7 samples)
Pipe-based Context Switching 1067876.8 lps (10.0 s, 7 samples)
Process Creation 66492.0 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 16826.3 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 2938.5 lpm (60.0 s, 2 samples)
System Call Overhead 3723837.7 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 42458221.7 3638.2
Double-Precision Whetstone 55.0 8264.9 1502.7
Execl Throughput 43.0 11758.4 2734.5
File Copy 1024 bufsize 2000 maxblocks 3960.0 94381.7 238.3
File Copy 256 bufsize 500 maxblocks 1655.0 26865.0 162.3
File Copy 4096 bufsize 8000 maxblocks 5800.0 283390.9 488.6
Pipe Throughput 12440.0 3333937.3 2680.0
Pipe-based Context Switching 4000.0 1067876.8 2669.7
Process Creation 126.0 66492.0 5277.1
Shell Scripts (1 concurrent) 42.4 16826.3 3968.5
Shell Scripts (8 concurrent) 6.0 2938.5 4897.5
System Call Overhead 15000.0 3723837.7 2482.6
========
System Benchmarks Index Score 1682.6 |
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