Benchmark of rack7slot4.osadl.org / GNU/Linux on Wed Jul 30 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:

rack7slot4.osadl.org: GNU/Linux

OS:

GNU/Linux -- 3.18.13-rt10 -- #47 PREEMPT RT Thu Jun 4 23:57:06 CEST 2015

Machine:

armv7l: unknown

Language:

en_US.utf8 (charmap="ANSI_X3.4-1968", collate="ANSI_X3.4-1968")

CPUs:

ARMv7 Processor rev 1 (v7l) (351.4 bogomips)

Uptime:

17:15:12 up 1 day, 8:02, 0 users, load average: 1.81, 1.38, 0.87; runlevel 2

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:12 - 17:42:11; 26m 59s

System Benchmarks — not all index tests were run; only a partial index score is available

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`921982.5`	`lps`	`10.2 s`	`7`	`116700.0`	`79.0`
Execl Throughput	`79.3`	`lps`	`29.9 s`	`2`	`43.0`	`18.4`
File Copy 1024 bufsize 2000 maxblocks	`10988.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`27.7`
File Copy 256 bufsize 500 maxblocks	`3367.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`20.3`
File Copy 4096 bufsize 8000 maxblocks	`25018.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`43.1`
Pipe Throughput	`45690.7`	`lps`	`10.1 s`	`7`	`12440.0`	`36.7`
Pipe-based Context Switching	`6584.0`	`lps`	`10.1 s`	`7`	`4000.0`	`16.5`
Process Creation	`159.1`	`lps`	`30.1 s`	`2`	`126.0`	`12.6`
Shell Scripts (1 concurrent)	`150.1`	`lpm`	`60.1 s`	`2`	`42.4`	`35.4`
Shell Scripts (8 concurrent)	`18.6`	`lpm`	`61.3 s`	`2`	`6.0`	`31.0`
System Call Overhead	`112646.1`	`lps`	`10.1 s`	`7`	`15000.0`	`75.1`
System Benchmarks Index Score (Partial Only):	`30.6`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

921982.5

lps

10.2 s

7

116700.0

79.0

Execl Throughput

79.3

lps

29.9 s

2

43.0

18.4

File Copy 1024 bufsize 2000 maxblocks

10988.5

KBps

30.0 s

2

3960.0

27.7

File Copy 256 bufsize 500 maxblocks

3367.5

KBps

30.0 s

2

1655.0

20.3

File Copy 4096 bufsize 8000 maxblocks

25018.5

KBps

30.0 s

2

5800.0

43.1

Pipe Throughput

45690.7

lps

10.1 s

7

12440.0

36.7

Pipe-based Context Switching

6584.0

lps

10.1 s

7

4000.0

16.5

Process Creation

159.1

lps

30.1 s

2

126.0

12.6

Shell Scripts (1 concurrent)

150.1

lpm

60.1 s

2

42.4

35.4

Shell Scripts (8 concurrent)

18.6

lpm

61.3 s

2

6.0

31.0

System Call Overhead

112646.1

lps

10.1 s

7

15000.0

75.1

System Benchmarks Index Score (Partial Only):

30.6

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