unix bench 测试结果

dell 2850
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========================================================================
   BYTE UNIX Benchmarks (Version 5.1.3)

   System: jaylabsever2: GNU/Linux
   OS: GNU/Linux -- 2.6.32-36-generic-pae -- #79-Ubuntu SMP Tue Nov 8 23:25:26 UTC 2011
   Machine: i686 (unknown)
   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: Intel(R) Xeon(TM) CPU 3.80GHz (7582.3 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT
   CPU 1: Intel(R) Xeon(TM) CPU 3.80GHz (7581.5 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT
   CPU 2: Intel(R) Xeon(TM) CPU 3.80GHz (7581.5 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT
   CPU 3: Intel(R) Xeon(TM) CPU 3.80GHz (7581.5 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT
   14:41:01 up  2:41,  2 users,  load average: 2.35, 2.16, 1.18; runlevel 2

------------------------------------------------------------------------
Benchmark Run: Mon Dec 12 2011 14:41:01 - 15:09:05
4 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables        6834083.6 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     1590.3 MWIPS (10.8 s, 7 samples)
Execl Throughput                               2074.6 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        297883.7 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           95740.6 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        635117.6 KBps  (30.0 s, 2 samples)
Pipe Throughput                              659879.0 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  60509.9 lps   (10.0 s, 7 samples)
Process Creation                               4896.0 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   4061.5 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    874.5 lpm   (60.0 s, 2 samples)
System Call Overhead                        1255447.8 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0    6834083.6    585.6
Double-Precision Whetstone                       55.0       1590.3    289.2
Execl Throughput                                 43.0       2074.6    482.5
File Copy 1024 bufsize 2000 maxblocks          3960.0     297883.7    752.2
File Copy 256 bufsize 500 maxblocks            1655.0      95740.6    578.5
File Copy 4096 bufsize 8000 maxblocks          5800.0     635117.6   1095.0
Pipe Throughput                               12440.0     659879.0    530.4
Pipe-based Context Switching                   4000.0      60509.9    151.3
Process Creation                                126.0       4896.0    388.6
Shell Scripts (1 concurrent)                     42.4       4061.5    957.9
Shell Scripts (8 concurrent)                      6.0        874.5   1457.5
System Call Overhead                          15000.0    1255447.8    837.0
                                                                   ========
System Benchmarks Index Score                                         579.0

------------------------------------------------------------------------
Benchmark Run: Mon Dec 12 2011 15:09:05 - 15:37:11
4 CPUs in system; running 4 parallel copies of tests

Dhrystone 2 using register variables       14452024.1 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     4611.1 MWIPS (10.6 s, 7 samples)
Execl Throughput                               6119.4 lps   (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        230562.5 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           63852.9 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        626453.5 KBps  (30.0 s, 2 samples)
Pipe Throughput                             1550684.5 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                 267156.4 lps   (10.0 s, 7 samples)
Process Creation                              17008.1 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                   7046.6 lpm   (60.0 s, 2 samples)
Shell Scripts (8 concurrent)                    905.6 lpm   (60.2 s, 2 samples)
System Call Overhead                        3094807.2 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0   14452024.1   1238.4
Double-Precision Whetstone                       55.0       4611.1    838.4
Execl Throughput                                 43.0       6119.4   1423.1
File Copy 1024 bufsize 2000 maxblocks          3960.0     230562.5    582.2
File Copy 256 bufsize 500 maxblocks            1655.0      63852.9    385.8
File Copy 4096 bufsize 8000 maxblocks          5800.0     626453.5   1080.1
Pipe Throughput                               12440.0    1550684.5   1246.5
Pipe-based Context Switching                   4000.0     267156.4    667.9
Process Creation                                126.0      17008.1   1349.8
Shell Scripts (1 concurrent)                     42.4       7046.6   1661.9
Shell Scripts (8 concurrent)                      6.0        905.6   1509.4
System Call Overhead                          15000.0    3094807.2   2063.2
                                                                   ========
System Benchmarks Index Score                                        1063.1

was free tier

   BYTE UNIX Benchmarks (Version 5.1.3)

   System: ip-10-130-150-172: GNU/Linux
   OS: GNU/Linux -- 2.6.32-308-ec2 -- #15-Ubuntu SMP Thu Aug 19 02:35:46 UTC 2010
   Machine: i686 (unknown)
   Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
   CPU 0: Intel(R) Xeon(R) CPU E5430 @ 2.66GHz (5324.5 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, Intel virtualization
   15:21:30 up 143 days,  3:43,  1 user,  load average: 0.51, 0.62, 0.58; runlevel 4

------------------------------------------------------------------------
Benchmark Run: Mon Dec 12 2011 15:21:30 - 16:00:54
1 CPU in system; running 1 parallel copy of tests

Dhrystone 2 using register variables        2492491.5 lps   (10.6 s, 7 samples)
Double-Precision Whetstone                     2299.2 MWIPS (10.1 s, 7 samples)
Execl Throughput                                114.2 lps   (29.6 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks        197934.2 KBps  (30.2 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           39580.2 KBps  (30.4 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        271186.0 KBps  (30.9 s, 2 samples)
Pipe Throughput                               45132.0 lps   (10.4 s, 7 samples)
Pipe-based Context Switching                  11130.7 lps   (10.7 s, 7 samples)
Process Creation                                206.7 lps   (30.3 s, 2 samples)
Shell Scripts (1 concurrent)                    373.6 lpm   (60.1 s, 2 samples)
Shell Scripts (8 concurrent)                     85.3 lpm   (66.5 s, 2 samples)
System Call Overhead                          52429.0 lps   (10.3 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0    2492491.5    213.6
Double-Precision Whetstone                       55.0       2299.2    418.0
Execl Throughput                                 43.0        114.2     26.6
File Copy 1024 bufsize 2000 maxblocks          3960.0     197934.2    499.8
File Copy 256 bufsize 500 maxblocks            1655.0      39580.2    239.2
File Copy 4096 bufsize 8000 maxblocks          5800.0     271186.0    467.6
Pipe Throughput                               12440.0      45132.0     36.3
Pipe-based Context Switching                   4000.0      11130.7     27.8
Process Creation                                126.0        206.7     16.4
Shell Scripts (1 concurrent)                     42.4        373.6     88.1
Shell Scripts (8 concurrent)                      6.0         85.3    142.1
System Call Overhead                          15000.0      52429.0     35.0
                                                                   ========
System Benchmarks Index Score                                          99.7

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