Benchmark of rack9slot4.osadl.org / GNU/Linux on Sun Aug 09 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack9slot4.osadl.org: GNU/Linux
OS:	GNU/Linux -- 3.18.11-rt7 -- #26 SMP PREEMPT RT Sun Apr 26 19:17:45 CEST 2015
Machine:	i686: unknown
Language:	en_US.utf8 (charmap=, collate=)
CPUs:	0:	Intel(R) Atom(TM) CPU E640 @ 1.00GHz (1995.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
	1:	Intel(R) Atom(TM) CPU E640 @ 1.00GHz (1995.1 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
Uptime:	17:15:03 up 115 days, 5:39, 0 users, load average: 0.29, 0.19, 0.14; runlevel 1

Benchmark Run: 2 CPUs; 1 parallel process

Time: 17:15:03 - 17:44:42; 29m 39s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1084241.9`	`lps`	`10.1 s`	`7`	`116700.0`	`92.9`
Double-Precision Whetstone	`420.5`	`MWIPS`	`10.1 s`	`7`	`55.0`	`76.5`
Execl Throughput	`339.5`	`lps`	`29.3 s`	`2`	`43.0`	`78.9`
File Copy 1024 bufsize 2000 maxblocks	`27370.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`69.1`
File Copy 256 bufsize 500 maxblocks	`7113.1`	`KBps`	`30.0 s`	`2`	`1655.0`	`43.0`
File Copy 4096 bufsize 8000 maxblocks	`85035.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`146.6`
Pipe Throughput	`51532.2`	`lps`	`10.1 s`	`7`	`12440.0`	`41.4`
Pipe-based Context Switching	`8198.4`	`lps`	`10.1 s`	`7`	`4000.0`	`20.5`
Process Creation	`803.0`	`lps`	`30.1 s`	`2`	`126.0`	`63.7`
Shell Scripts (1 concurrent)	`166.1`	`lpm`	`60.3 s`	`2`	`42.4`	`39.2`
Shell Scripts (8 concurrent)	`27.1`	`lpm`	`62.0 s`	`2`	`6.0`	`45.2`
System Call Overhead	`103775.6`	`lps`	`10.1 s`	`7`	`15000.0`	`69.2`
System Benchmarks Index Score:						`58.5`

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 17:44:42 - 18:15:50; 31m 08s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1915895.7`	`lps`	`10.1 s`	`7`	`116700.0`	`164.2`
Double-Precision Whetstone	`828.5`	`MWIPS`	`9.8 s`	`7`	`55.0`	`150.6`
Execl Throughput	`534.0`	`lps`	`29.2 s`	`2`	`43.0`	`124.2`
File Copy 1024 bufsize 2000 maxblocks	`16731.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`42.3`
File Copy 256 bufsize 500 maxblocks	`4115.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`24.9`
File Copy 4096 bufsize 8000 maxblocks	`52679.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`90.8`
Pipe Throughput	`90259.7`	`lps`	`10.1 s`	`7`	`12440.0`	`72.6`
Pipe-based Context Switching	`19552.1`	`lps`	`10.1 s`	`7`	`4000.0`	`48.9`
Process Creation	`1046.2`	`lps`	`30.1 s`	`2`	`126.0`	`83.0`
Shell Scripts (1 concurrent)	`211.9`	`lpm`	`60.5 s`	`2`	`42.4`	`50.0`
Shell Scripts (8 concurrent)	`24.7`	`lpm`	`63.1 s`	`2`	`6.0`	`41.2`
System Call Overhead	`180752.1`	`lps`	`10.1 s`	`7`	`15000.0`	`120.5`
System Benchmarks Index Score:						`72.6`

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