Benchmark of rack9slot4.osadl.org / GNU/Linux on Fri Sep 25 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:	17:15:04 up 162 days, 5:39, 0 users, load average: 0.11, 0.16, 0.13; runlevel 1

Benchmark Run: 2 CPUs; 1 parallel process

Time: 17:15:04 - 17:44:36; 29m 32s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1118767.6`	`lps`	`10.1 s`	`7`	`116700.0`	`95.9`
Double-Precision Whetstone	`430.1`	`MWIPS`	`10.1 s`	`7`	`55.0`	`78.2`
Execl Throughput	`357.5`	`lps`	`29.7 s`	`2`	`43.0`	`83.1`
File Copy 1024 bufsize 2000 maxblocks	`32819.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`82.9`
File Copy 256 bufsize 500 maxblocks	`8428.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`50.9`
File Copy 4096 bufsize 8000 maxblocks	`99367.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`171.3`
Pipe Throughput	`59900.7`	`lps`	`10.1 s`	`7`	`12440.0`	`48.2`
Pipe-based Context Switching	`9281.3`	`lps`	`10.1 s`	`7`	`4000.0`	`23.2`
Process Creation	`803.0`	`lps`	`30.1 s`	`2`	`126.0`	`63.7`
Shell Scripts (1 concurrent)	`186.8`	`lpm`	`60.4 s`	`2`	`42.4`	`44.1`
Shell Scripts (8 concurrent)	`28.4`	`lpm`	`61.3 s`	`2`	`6.0`	`47.3`
System Call Overhead	`112354.0`	`lps`	`10.1 s`	`7`	`15000.0`	`74.9`
System Benchmarks Index Score:						`64.3`

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 17:44:36 - 18:14:54; 30m 18s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1916758.8`	`lps`	`10.1 s`	`7`	`116700.0`	`164.2`
Double-Precision Whetstone	`834.0`	`MWIPS`	`10.3 s`	`7`	`55.0`	`151.6`
Execl Throughput	`494.8`	`lps`	`29.4 s`	`2`	`43.0`	`115.1`
File Copy 1024 bufsize 2000 maxblocks	`15868.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`40.1`
File Copy 256 bufsize 500 maxblocks	`4093.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`24.7`
File Copy 4096 bufsize 8000 maxblocks	`57170.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`98.6`
Pipe Throughput	`91845.1`	`lps`	`10.1 s`	`7`	`12440.0`	`73.8`
Pipe-based Context Switching	`20654.3`	`lps`	`10.1 s`	`7`	`4000.0`	`51.6`
Process Creation	`1034.5`	`lps`	`30.1 s`	`2`	`126.0`	`82.1`
Shell Scripts (1 concurrent)	`226.4`	`lpm`	`60.4 s`	`2`	`42.4`	`53.4`
Shell Scripts (8 concurrent)	`26.1`	`lpm`	`62.0 s`	`2`	`6.0`	`43.6`
System Call Overhead	`184361.8`	`lps`	`10.1 s`	`7`	`15000.0`	`122.9`
System Benchmarks Index Score:						`73.5`

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