Benchmark of rack3slot1.osadl.org / GNU/Linux on Wed Jan 04 2012

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack3slot1.osadl.org: GNU/Linux
OS:	GNU/Linux -- 3.2.0-rc6-rt8-32 -- #2 SMP PREEMPT RT Sun Dec 25 18:45:29 CET 2011
Machine:	i686: i386
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Core(TM)2 Quad CPU @ 2.40GHz (4782.6 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
	1:	Intel(R) Core(TM)2 Quad CPU @ 2.40GHz (4782.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
	2:	Intel(R) Core(TM)2 Quad CPU @ 2.40GHz (4782.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
	3:	Intel(R) Core(TM)2 Quad CPU @ 2.40GHz (4782.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
Uptime:	02:56:47 up 4 days, 15:39, 22 users, load average: 0.47, 0.39, 0.45; runlevel 5

Benchmark Run: 4 CPUs; 1 parallel process

Time: 02:56:47 - 03:26:24; 29m 37s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`11220287.1`	`lps`	`10.0 s`	`7`	`116700.0`	`961.5`
Double-Precision Whetstone	`1875.4`	`MWIPS`	`12.2 s`	`7`	`55.0`	`341.0`
Execl Throughput	`1469.4`	`lps`	`29.7 s`	`2`	`43.0`	`341.7`
File Copy 1024 bufsize 2000 maxblocks	`210031.5`	`KBps`	`30.1 s`	`2`	`3960.0`	`530.4`
File Copy 256 bufsize 500 maxblocks	`57318.6`	`KBps`	`30.0 s`	`2`	`1655.0`	`346.3`
File Copy 4096 bufsize 8000 maxblocks	`530652.4`	`KBps`	`30.1 s`	`2`	`5800.0`	`914.9`
Pipe Throughput	`485673.6`	`lps`	`10.0 s`	`7`	`12440.0`	`390.4`
Pipe-based Context Switching	`81598.8`	`lps`	`10.0 s`	`7`	`4000.0`	`204.0`
Process Creation	`3801.0`	`lps`	`30.0 s`	`2`	`126.0`	`301.7`
Shell Scripts (1 concurrent)	`2549.3`	`lpm`	`60.0 s`	`2`	`42.4`	`601.3`
Shell Scripts (8 concurrent)	`962.2`	`lpm`	`60.0 s`	`2`	`6.0`	`1603.7`
System Call Overhead	`704947.7`	`lps`	`10.0 s`	`7`	`15000.0`	`470.0`
System Benchmarks Index Score:						`492.8`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 03:26:24 - 03:55:57; 29m 33s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`51048683.8`	`lps`	`10.0 s`	`7`	`116700.0`	`4374.4`
Double-Precision Whetstone	`10043.4`	`MWIPS`	`10.1 s`	`7`	`55.0`	`1826.1`
Execl Throughput	`7344.0`	`lps`	`29.8 s`	`2`	`43.0`	`1707.9`
File Copy 1024 bufsize 2000 maxblocks	`109817.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`277.3`
File Copy 256 bufsize 500 maxblocks	`26845.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`162.2`
File Copy 4096 bufsize 8000 maxblocks	`385697.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`665.0`
Pipe Throughput	`1891360.0`	`lps`	`10.0 s`	`7`	`12440.0`	`1520.4`
Pipe-based Context Switching	`429499.1`	`lps`	`10.0 s`	`7`	`4000.0`	`1073.7`
Process Creation	`14026.4`	`lps`	`30.0 s`	`2`	`126.0`	`1113.2`
Shell Scripts (1 concurrent)	`8739.4`	`lpm`	`60.0 s`	`2`	`42.4`	`2061.2`
Shell Scripts (8 concurrent)	`562.5`	`lpm`	`60.1 s`	`2`	`6.0`	`937.5`
System Call Overhead	`2330904.1`	`lps`	`10.0 s`	`7`	`15000.0`	`1553.9`
System Benchmarks Index Score:						`1069.0`

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