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[root@c ~]# wget http://cachefly.cachefly.net/100mb.test
--2011-10-03 19:46:48-- http://cachefly.cachefly.net/100mb.test
Resolving cachefly.cachefly.net... 205.234.175.175
Connecting to cachefly.cachefly.net|205.234.175.175|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 104857600 (100M) [application/octet-stream]
Saving to: `100mb.test'
100%[===========================================================>] 104,857,600 9.81M/s in 11s
2011-10-03 19:46:59 (9.00 MB/s) - `100mb.test' saved [104857600/104857600]
[root@c ~]#
[root@c ~]# dd if=/dev/zero of=test bs=64k count=4k oflag=dsync
4096+0 records in
4096+0 records out
268435456 bytes (268 MB) copied, 19.8499 seconds, 13.5 MB/s
[root@c ~]#
========================================================================
BYTE UNIX Benchmarks (Version 5.1.2)
System: kawaiivps.net: GNU/Linux
OS: GNU/Linux -- 2.6.18-238.9.1.el5.028stab089.1 -- #1 SMP Thu Apr 14 14:06:01 MSD 2011
Machine: i686 (i386)
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Intel(R) Core(TM) i7 CPU X 980 @ 3.33GHz (6683.4 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
CPU 1: Intel(R) Core(TM) i7 CPU X 980 @ 3.33GHz (6683.2 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
CPU 2: Intel(R) Core(TM) i7 CPU X 980 @ 3.33GHz (6589.5 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
CPU 3: Intel(R) Core(TM) i7 CPU X 980 @ 3.33GHz (6683.2 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
CPU 4: Intel(R) Core(TM) i7 CPU X 980 @ 3.33GHz (6683.2 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
CPU 5: Intel(R) Core(TM) i7 CPU X 980 @ 3.33GHz (6683.3 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
CPU 6: Intel(R) Core(TM) i7 CPU X 980 @ 3.33GHz (6683.2 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
CPU 7: Intel(R) Core(TM) i7 CPU X 980 @ 3.33GHz (6683.1 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
CPU 8: Intel(R) Core(TM) i7 CPU X 980 @ 3.33GHz (6683.2 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
CPU 9: Intel(R) Core(TM) i7 CPU X 980 @ 3.33GHz (6683.2 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
CPU 10: Intel(R) Core(TM) i7 CPU X 980 @ 3.33GHz (6683.1 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
CPU 11: Intel(R) Core(TM) i7 CPU X 980 @ 3.33GHz (6683.2 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
19:49:59 up 3:32, 1 user, load average: 0.72, 0.42, 0.18; runlevel 3
------------------------------------------------------------------------
Benchmark Run: Mon Oct 03 2011 19:49:59 - 20:20:13
12 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 13500935.3 lps (10.0 s, 7 samples)
Double-Precision Whetstone 3009.4 MWIPS (9.9 s, 7 samples)
Execl Throughput 4772.8 lps (29.5 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 512110.1 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 162477.9 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 1302532.9 KBps (30.0 s, 2 samples)
Pipe Throughput 1071772.3 lps (10.0 s, 7 samples)
Pipe-based Context Switching 115709.3 lps (10.0 s, 7 samples)
Process Creation 13596.8 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 5419.4 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 2230.2 lpm (60.0 s, 2 samples)
System Call Overhead 872980.8 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 13500935.3 1156.9
Double-Precision Whetstone 55.0 3009.4 547.2
Execl Throughput 43.0 4772.8 1109.9
File Copy 1024 bufsize 2000 maxblocks 3960.0 512110.1 1293.2
File Copy 256 bufsize 500 maxblocks 1655.0 162477.9 981.7
File Copy 4096 bufsize 8000 maxblocks 5800.0 1302532.9 2245.7
Pipe Throughput 12440.0 1071772.3 861.6
Pipe-based Context Switching 4000.0 115709.3 289.3
Process Creation 126.0 13596.8 1079.1
Shell Scripts (1 concurrent) 42.4 5419.4 1278.2
Shell Scripts (8 concurrent) 6.0 2230.2 3717.0
System Call Overhead 15000.0 872980.8 582.0
========
System Benchmarks Index Score 1033.8
------------------------------------------------------------------------
Benchmark Run: Mon Oct 03 2011 20:20:13 - 20:55:59
12 CPUs in system; running 12 parallel copies of tests
Dhrystone 2 using register variables 46053751.8 lps (10.0 s, 7 samples)
Double-Precision Whetstone 34184.7 MWIPS (10.1 s, 7 samples)
Execl Throughput 16202.0 lps (29.8 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 553054.7 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 162268.0 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 2915226.1 KBps (30.0 s, 2 samples)
Pipe Throughput 3737223.0 lps (10.0 s, 7 samples)
Pipe-based Context Switching 1171034.2 lps (10.0 s, 7 samples)
Process Creation 51324.8 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 18120.0 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 2499.0 lpm (60.1 s, 2 samples)
System Call Overhead 3056154.0 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 46053751.8 3946.3
Double-Precision Whetstone 55.0 34184.7 6215.4
Execl Throughput 43.0 16202.0 3767.9
File Copy 1024 bufsize 2000 maxblocks 3960.0 553054.7 1396.6
File Copy 256 bufsize 500 maxblocks 1655.0 162268.0 980.5
File Copy 4096 bufsize 8000 maxblocks 5800.0 2915226.1 5026.3
Pipe Throughput 12440.0 3737223.0 3004.2
Pipe-based Context Switching 4000.0 1171034.2 2927.6
Process Creation 126.0 51324.8 4073.4
Shell Scripts (1 concurrent) 42.4 18120.0 4273.6
Shell Scripts (8 concurrent) 6.0 2499.0 4164.9
System Call Overhead 15000.0 3056154.0 2037.4
========
System Benchmarks Index Score 3112.4 |
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发表于 2011-10-3 21:01:27