|  | 
 
| [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
 | 
 |