Benchmark of rack7slot4.osadl.org / GNU/Linux on Thu Jan 01 2026

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) (349.0 bogomips)

Uptime:

05:15:11 up 19 days, 18:26, 0 users, load average: 0.85, 0.47, 0.35; runlevel 2

Benchmark Run: 1 CPU; 1 parallel process

Time: 05:15:12 - 05:42:07; 26m 55s

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	`937240.3`	`lps`	`10.1 s`	`7`	`116700.0`	`80.3`
Execl Throughput	`80.4`	`lps`	`29.6 s`	`2`	`43.0`	`18.7`
File Copy 1024 bufsize 2000 maxblocks	`11285.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`28.5`
File Copy 256 bufsize 500 maxblocks	`3479.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`21.0`
File Copy 4096 bufsize 8000 maxblocks	`25754.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`44.4`
Pipe Throughput	`48236.0`	`lps`	`10.1 s`	`7`	`12440.0`	`38.8`
Pipe-based Context Switching	`6739.7`	`lps`	`10.1 s`	`7`	`4000.0`	`16.8`
Process Creation	`163.7`	`lps`	`30.1 s`	`2`	`126.0`	`13.0`
Shell Scripts (1 concurrent)	`153.6`	`lpm`	`60.3 s`	`2`	`42.4`	`36.2`
Shell Scripts (8 concurrent)	`18.8`	`lpm`	`60.6 s`	`2`	`6.0`	`31.3`
System Call Overhead	`114863.1`	`lps`	`10.1 s`	`7`	`15000.0`	`76.6`
System Benchmarks Index Score (Partial Only):	`31.4`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

937240.3

lps

10.1 s

7

116700.0

80.3

Execl Throughput

80.4

lps

29.6 s

2

43.0

18.7

File Copy 1024 bufsize 2000 maxblocks

11285.8

KBps

30.0 s

2

3960.0

28.5

File Copy 256 bufsize 500 maxblocks

3479.3

KBps

30.0 s

2

1655.0

21.0

File Copy 4096 bufsize 8000 maxblocks

25754.9

KBps

30.0 s

2

5800.0

44.4

Pipe Throughput

48236.0

lps

10.1 s

7

12440.0

38.8

Pipe-based Context Switching

6739.7

lps

10.1 s

7

4000.0

16.8

Process Creation

163.7

lps

30.1 s

2

126.0

13.0

Shell Scripts (1 concurrent)

153.6

lpm

60.3 s

2

42.4

36.2

Shell Scripts (8 concurrent)

18.8

lpm

60.6 s

2

6.0

31.3

System Call Overhead

114863.1

lps

10.1 s

7

15000.0

76.6

System Benchmarks Index Score (Partial Only):

31.4

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