Benchmark of rack5slot7.osadl.org / GNU/Linux on Wed Mar 18 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:

rack5slot7.osadl.org: GNU/Linux

OS:

GNU/Linux -- 4.16.15-rt7 -- #1 PREEMPT RT Wed Jun 27 09:21:02 CEST 2018

Machine:

armv7l: unknown

Language:

en_US.utf8 (charmap="UTF-8", collate="UTF-8")

CPUs:

ARMv7 Processor rev 5 (v7l) (64.0 bogomips)

Uptime:

05:15:08 up 21 days, 19:15, 0 users, load average: 0.25, 0.32, 0.37; runlevel 2

Benchmark Run: 1 CPU; 1 parallel process

Time: 05:15:08 - 05:45:05; 29m 57s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`788794.3`	`lps`	`10.1 s`	`7`	`116700.0`	`67.6`
Double-Precision Whetstone	`220.7`	`MWIPS`	`10.0 s`	`7`	`55.0`	`40.1`
Execl Throughput	`47.4`	`lps`	`29.5 s`	`2`	`43.0`	`11.0`
File Copy 1024 bufsize 2000 maxblocks	`14911.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`37.7`
File Copy 256 bufsize 500 maxblocks	`4710.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`28.5`
File Copy 4096 bufsize 8000 maxblocks	`39453.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`68.0`
Pipe Throughput	`20413.1`	`lps`	`10.1 s`	`7`	`12440.0`	`16.4`
Pipe-based Context Switching	`6137.9`	`lps`	`10.1 s`	`7`	`4000.0`	`15.3`
Process Creation	`156.9`	`lps`	`30.1 s`	`2`	`126.0`	`12.5`
Shell Scripts (1 concurrent)	`148.8`	`lpm`	`60.1 s`	`2`	`42.4`	`35.1`
Shell Scripts (8 concurrent)	`18.4`	`lpm`	`62.1 s`	`2`	`6.0`	`30.6`
System Call Overhead	`35480.3`	`lps`	`10.1 s`	`7`	`15000.0`	`23.7`
System Benchmarks Index Score:	`27.3`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

788794.3

lps

10.1 s

7

116700.0

67.6

Double-Precision Whetstone

220.7

MWIPS

10.0 s

7

55.0

40.1

Execl Throughput

47.4

lps

29.5 s

2

43.0

11.0

File Copy 1024 bufsize 2000 maxblocks

14911.0

KBps

30.0 s

2

3960.0

37.7

File Copy 256 bufsize 500 maxblocks

4710.0

KBps

30.0 s

2

1655.0

28.5

File Copy 4096 bufsize 8000 maxblocks

39453.4

KBps

30.0 s

2

5800.0

68.0

Pipe Throughput

20413.1

lps

10.1 s

7

12440.0

16.4

Pipe-based Context Switching

6137.9

lps

10.1 s

7

4000.0

15.3

Process Creation

156.9

lps

30.1 s

2

126.0

12.5

Shell Scripts (1 concurrent)

148.8

lpm

60.1 s

2

42.4

35.1

Shell Scripts (8 concurrent)

18.4

lpm

62.1 s

2

6.0

30.6

System Call Overhead

35480.3

lps

10.1 s

7

15000.0

23.7

System Benchmarks Index Score:

27.3

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