Benchmark of rack5slot7.osadl.org / GNU/Linux on Sun Nov 16 2025

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:

17:15:11 up 1804 days, 2:28, 0 users, load average: 1.56, 1.26, 0.88; runlevel 2

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:11 - 17:44:39; 29m 28s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`783716.7`	`lps`	`10.1 s`	`7`	`116700.0`	`67.2`
Double-Precision Whetstone	`221.3`	`MWIPS`	`10.0 s`	`7`	`55.0`	`40.2`
Execl Throughput	`60.2`	`lps`	`29.9 s`	`2`	`43.0`	`14.0`
File Copy 1024 bufsize 2000 maxblocks	`15322.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`38.7`
File Copy 256 bufsize 500 maxblocks	`2615.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`15.8`
File Copy 4096 bufsize 8000 maxblocks	`39133.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`67.5`
Pipe Throughput	`34631.9`	`lps`	`10.1 s`	`7`	`12440.0`	`27.8`
Pipe-based Context Switching	`6126.3`	`lps`	`10.1 s`	`7`	`4000.0`	`15.3`
Process Creation	`200.4`	`lps`	`30.1 s`	`2`	`126.0`	`15.9`
Shell Scripts (1 concurrent)	`149.5`	`lpm`	`60.2 s`	`2`	`42.4`	`35.3`
Shell Scripts (8 concurrent)	`18.7`	`lpm`	`60.9 s`	`2`	`6.0`	`31.2`
System Call Overhead	`32730.5`	`lps`	`10.1 s`	`7`	`15000.0`	`21.8`
System Benchmarks Index Score:	`28.2`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

783716.7

lps

10.1 s

7

116700.0

67.2

Double-Precision Whetstone

221.3

MWIPS

10.0 s

7

55.0

40.2

Execl Throughput

60.2

lps

29.9 s

2

43.0

14.0

File Copy 1024 bufsize 2000 maxblocks

15322.9

KBps

30.0 s

2

3960.0

38.7

File Copy 256 bufsize 500 maxblocks

2615.4

KBps

30.0 s

2

1655.0

15.8

File Copy 4096 bufsize 8000 maxblocks

39133.0

KBps

30.0 s

2

5800.0

67.5

Pipe Throughput

34631.9

lps

10.1 s

7

12440.0

27.8

Pipe-based Context Switching

6126.3

lps

10.1 s

7

4000.0

15.3

Process Creation

200.4

lps

30.1 s

2

126.0

15.9

Shell Scripts (1 concurrent)

149.5

lpm

60.2 s

2

42.4

35.3

Shell Scripts (8 concurrent)

18.7

lpm

60.9 s

2

6.0

31.2

System Call Overhead

32730.5

lps

10.1 s

7

15000.0

21.8

System Benchmarks Index Score:

28.2

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