Benchmark of rack5slot5s.osadl.org / GNU/Linux on Mon Mar 09 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:

rack5slot5s.osadl.org: GNU/Linux

OS:

GNU/Linux -- 4.9.47-rt37 -- #1 PREEMPT RT Mon Jul 2 15:36:04 CEST 2018

Machine:

armv7l: unknown

Language:

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

CPUs:

ARMv7 Processor rev 7 (v7l) (0.0 bogomips)

Uptime:

17:15:07 up 31 days, 7:05, 0 users, load average: 0.31, 0.33, 0.28; runlevel unknown

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:07 - 17:45:08; 30m 01s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`940522.8`	`lps`	`10.1 s`	`7`	`116700.0`	`80.6`
Double-Precision Whetstone	`108.4`	`MWIPS`	`9.9 s`	`7`	`55.0`	`19.7`
Execl Throughput	`68.0`	`lps`	`29.7 s`	`2`	`43.0`	`15.8`
File Copy 1024 bufsize 2000 maxblocks	`20306.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`51.3`
File Copy 256 bufsize 500 maxblocks	`5673.1`	`KBps`	`30.0 s`	`2`	`1655.0`	`34.3`
File Copy 4096 bufsize 8000 maxblocks	`43585.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`75.1`
Pipe Throughput	`60375.4`	`lps`	`10.1 s`	`7`	`12440.0`	`48.5`
Pipe-based Context Switching	`5973.5`	`lps`	`10.1 s`	`7`	`4000.0`	`14.9`
Process Creation	`168.3`	`lps`	`30.1 s`	`2`	`126.0`	`13.4`
Shell Scripts (1 concurrent)	`149.0`	`lpm`	`60.4 s`	`2`	`42.4`	`35.1`
Shell Scripts (8 concurrent)	`16.6`	`lpm`	`61.5 s`	`2`	`6.0`	`27.6`
System Call Overhead	`142130.0`	`lps`	`10.1 s`	`7`	`15000.0`	`94.8`
System Benchmarks Index Score:	`34.6`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

940522.8

lps

10.1 s

7

116700.0

80.6

Double-Precision Whetstone

108.4

MWIPS

9.9 s

7

55.0

19.7

Execl Throughput

68.0

lps

29.7 s

2

43.0

15.8

File Copy 1024 bufsize 2000 maxblocks

20306.3

KBps

30.0 s

2

3960.0

51.3

File Copy 256 bufsize 500 maxblocks

5673.1

KBps

30.0 s

2

1655.0

34.3

File Copy 4096 bufsize 8000 maxblocks

43585.5

KBps

30.0 s

2

5800.0

75.1

Pipe Throughput

60375.4

lps

10.1 s

7

12440.0

48.5

Pipe-based Context Switching

5973.5

lps

10.1 s

7

4000.0

14.9

Process Creation

168.3

lps

30.1 s

2

126.0

13.4

Shell Scripts (1 concurrent)

149.0

lpm

60.4 s

2

42.4

35.1

Shell Scripts (8 concurrent)

16.6

lpm

61.5 s

2

6.0

27.6

System Call Overhead

142130.0

lps

10.1 s

7

15000.0

94.8

System Benchmarks Index Score:

34.6

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