Benchmark of rack9slot4.osadl.org / GNU/Linux on Sat Oct 18 2025

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:	17:15:04 up 562 days, 7:54, 0 users, load average: 0.13, 0.18, 0.13; runlevel 1

Benchmark Run: 2 CPUs; 1 parallel process

Time: 17:15:04 - 17:44:42; 29m 38s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1088429.5`	`lps`	`10.1 s`	`7`	`116700.0`	`93.3`
Double-Precision Whetstone	`420.8`	`MWIPS`	`10.1 s`	`7`	`55.0`	`76.5`
Execl Throughput	`347.4`	`lps`	`29.5 s`	`2`	`43.0`	`80.8`
File Copy 1024 bufsize 2000 maxblocks	`27125.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`68.5`
File Copy 256 bufsize 500 maxblocks	`7002.6`	`KBps`	`30.0 s`	`2`	`1655.0`	`42.3`
File Copy 4096 bufsize 8000 maxblocks	`84422.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`145.6`
Pipe Throughput	`53013.2`	`lps`	`10.1 s`	`7`	`12440.0`	`42.6`
Pipe-based Context Switching	`6494.3`	`lps`	`10.1 s`	`7`	`4000.0`	`16.2`
Process Creation	`768.7`	`lps`	`30.1 s`	`2`	`126.0`	`61.0`
Shell Scripts (1 concurrent)	`174.2`	`lpm`	`60.3 s`	`2`	`42.4`	`41.1`
Shell Scripts (8 concurrent)	`27.4`	`lpm`	`61.4 s`	`2`	`6.0`	`45.6`
System Call Overhead	`103804.7`	`lps`	`10.1 s`	`7`	`15000.0`	`69.2`
System Benchmarks Index Score:						`57.6`

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 17:44:42 - 18:14:43; 30m 01s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1901623.1`	`lps`	`10.1 s`	`7`	`116700.0`	`162.9`
Double-Precision Whetstone	`830.9`	`MWIPS`	`10.1 s`	`7`	`55.0`	`151.1`
Execl Throughput	`597.5`	`lps`	`29.5 s`	`2`	`43.0`	`139.0`
File Copy 1024 bufsize 2000 maxblocks	`12977.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`32.8`
File Copy 256 bufsize 500 maxblocks	`3311.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`20.0`
File Copy 4096 bufsize 8000 maxblocks	`40284.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`69.5`
Pipe Throughput	`88369.9`	`lps`	`10.1 s`	`7`	`12440.0`	`71.0`
Pipe-based Context Switching	`19154.4`	`lps`	`10.1 s`	`7`	`4000.0`	`47.9`
Process Creation	`981.3`	`lps`	`30.1 s`	`2`	`126.0`	`77.9`
Shell Scripts (1 concurrent)	`211.3`	`lpm`	`60.3 s`	`2`	`42.4`	`49.8`
Shell Scripts (8 concurrent)	`24.8`	`lpm`	`62.9 s`	`2`	`6.0`	`41.3`
System Call Overhead	`179253.9`	`lps`	`10.1 s`	`7`	`15000.0`	`119.5`
System Benchmarks Index Score:						`68.2`

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