Benchmark of rack9slot4.osadl.org / GNU/Linux on Mon Sep 15 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:	17:15:03 up 529 days, 7:54, 0 users, load average: 0.01, 0.11, 0.10; runlevel 1

Benchmark Run: 2 CPUs; 1 parallel process

Time: 17:15:03 - 17:44:32; 29m 29s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1106686.4`	`lps`	`10.1 s`	`7`	`116700.0`	`94.8`
Double-Precision Whetstone	`425.7`	`MWIPS`	`10.1 s`	`7`	`55.0`	`77.4`
Execl Throughput	`364.4`	`lps`	`29.4 s`	`2`	`43.0`	`84.8`
File Copy 1024 bufsize 2000 maxblocks	`31425.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`79.4`
File Copy 256 bufsize 500 maxblocks	`8054.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`48.7`
File Copy 4096 bufsize 8000 maxblocks	`98042.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`169.0`
Pipe Throughput	`58618.9`	`lps`	`10.1 s`	`7`	`12440.0`	`47.1`
Pipe-based Context Switching	`9245.0`	`lps`	`10.1 s`	`7`	`4000.0`	`23.1`
Process Creation	`810.8`	`lps`	`30.1 s`	`2`	`126.0`	`64.3`
Shell Scripts (1 concurrent)	`187.6`	`lpm`	`60.1 s`	`2`	`42.4`	`44.2`
Shell Scripts (8 concurrent)	`28.2`	`lpm`	`61.7 s`	`2`	`6.0`	`47.0`
System Call Overhead	`109212.7`	`lps`	`10.1 s`	`7`	`15000.0`	`72.8`
System Benchmarks Index Score:						`63.5`

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 17:44:32 - 18:14:16; 29m 44s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1923925.8`	`lps`	`10.1 s`	`7`	`116700.0`	`164.9`
Double-Precision Whetstone	`817.6`	`MWIPS`	`10.1 s`	`7`	`55.0`	`148.7`
Execl Throughput	`550.6`	`lps`	`29.4 s`	`2`	`43.0`	`128.0`
File Copy 1024 bufsize 2000 maxblocks	`16581.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`41.9`
File Copy 256 bufsize 500 maxblocks	`4169.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`25.2`
File Copy 4096 bufsize 8000 maxblocks	`60496.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`104.3`
Pipe Throughput	`90506.3`	`lps`	`10.1 s`	`7`	`12440.0`	`72.8`
Pipe-based Context Switching	`20347.8`	`lps`	`10.1 s`	`7`	`4000.0`	`50.9`
Process Creation	`1080.1`	`lps`	`30.1 s`	`2`	`126.0`	`85.7`
Shell Scripts (1 concurrent)	`235.8`	`lpm`	`60.3 s`	`2`	`42.4`	`55.6`
Shell Scripts (8 concurrent)	`25.2`	`lpm`	`62.0 s`	`2`	`6.0`	`41.9`
System Call Overhead	`181090.9`	`lps`	`10.1 s`	`7`	`15000.0`	`120.7`
System Benchmarks Index Score:						`74.8`

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