========================================================================
BYTE UNIX Benchmarks (Version 5.1.2)
System: V: GNU/Linux
OS: GNU/Linux -- 2.6.32-279.el6.i686 -- #1 SMP Fri Jun 22 10:59:55 UTC 2012
Machine: i686 (i386)
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Intel(R) Xeon(R) CPU E5-2620 0 @ 2.00GHz (4000.0 bogomips)
Hyper-Threading, MMX, Physical Address Ext, SYSENTER/SYSEXIT
21:50:51 up 9 min, 2 users, load average: 0.57, 0.73, 0.39; runlevel 3
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Benchmark Run: Mon Jun 03 2013 21:50:51 - 22:18:57
1 CPU in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 9559822.9 lps (10.0 s, 7 samples)
Double-Precision Whetstone 1674.2 MWIPS (10.3 s, 7 samples)
Execl Throughput 953.9 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 176365.5 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 47628.9 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 513373.2 KBps (30.0 s, 2 samples)
Pipe Throughput 288065.1 lps (10.0 s, 7 samples)
Pipe-based Context Switching 31239.8 lps (10.0 s, 7 samples)
Process Creation 1549.2 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 1213.8 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 154.1 lpm (60.2 s, 2 samples)
System Call Overhead 324514.0 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 9559822.9 819.2
Double-Precision Whetstone 55.0 1674.2 304.4
Execl Throughput 43.0 953.9 221.8
File Copy 1024 bufsize 2000 maxblocks 3960.0 176365.5 445.4
File Copy 256 bufsize 500 maxblocks 1655.0 47628.9 287.8
File Copy 4096 bufsize 8000 maxblocks 5800.0 513373.2 885.1
Pipe Throughput 12440.0 288065.1 231.6
Pipe-based Context Switching 4000.0 31239.8 78.1
Process Creation 126.0 1549.2 122.9
Shell Scripts (1 concurrent) 42.4 1213.8 286.3
Shell Scripts (8 concurrent) 6.0 154.1 256.8
System Call Overhead 15000.0 324514.0 216.3
========
System Benchmarks Index Score 278.9
[root@v ~]# dd if=/dev/zero of=iotest bs=64k count=16k conv=fdatasync
16384+0 records in
16384+0 records out
1073741824 bytes (1.1 GB) copied, 9.74093 s, 110 MB/s
[root@v ~]# dd if=/dev/zero of=iotest bs=64k count=16k conv=fdatasync
16384+0 records in
16384+0 records out
1073741824 bytes (1.1 GB) copied, 10.6284 s, 101 MB/s
[root@v ~]# dd if=/dev/zero of=iotest bs=64k count=16k conv=fdatasync
16384+0 records in
16384+0 records out
1073741824 bytes (1.1 GB) copied, 9.5369 s, 113 MB/s