Benchmark of rack7slot4.osadl.org / GNU/Linux on Fri Sep 12 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) (349.0 bogomips)

Uptime:

05:15:12 up 23 days, 14:29, 0 users, load average: 1.84, 1.45, 0.94; runlevel 2

Benchmark Run: 1 CPU; 1 parallel process

Time: 05:15:13 - 05:42:12; 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	`927595.1`	`lps`	`10.4 s`	`7`	`116700.0`	`79.5`
Execl Throughput	`80.2`	`lps`	`29.9 s`	`2`	`43.0`	`18.7`
File Copy 1024 bufsize 2000 maxblocks	`10782.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`27.2`
File Copy 256 bufsize 500 maxblocks	`3472.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`21.0`
File Copy 4096 bufsize 8000 maxblocks	`26048.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`44.9`
Pipe Throughput	`46572.9`	`lps`	`10.1 s`	`7`	`12440.0`	`37.4`
Pipe-based Context Switching	`6633.7`	`lps`	`10.1 s`	`7`	`4000.0`	`16.6`
Process Creation	`163.2`	`lps`	`30.1 s`	`2`	`126.0`	`13.0`
Shell Scripts (1 concurrent)	`154.0`	`lpm`	`60.4 s`	`2`	`42.4`	`36.3`
Shell Scripts (8 concurrent)	`18.7`	`lpm`	`60.9 s`	`2`	`6.0`	`31.2`
System Call Overhead	`114407.0`	`lps`	`10.2 s`	`7`	`15000.0`	`76.3`
System Benchmarks Index Score (Partial Only):	`31.1`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

927595.1

lps

10.4 s

7

116700.0

79.5

Execl Throughput

80.2

lps

29.9 s

2

43.0

18.7

File Copy 1024 bufsize 2000 maxblocks

10782.8

KBps

30.0 s

2

3960.0

27.2

File Copy 256 bufsize 500 maxblocks

3472.9

KBps

30.0 s

2

1655.0

21.0

File Copy 4096 bufsize 8000 maxblocks

26048.5

KBps

30.0 s

2

5800.0

44.9

Pipe Throughput

46572.9

lps

10.1 s

7

12440.0

37.4

Pipe-based Context Switching

6633.7

lps

10.1 s

7

4000.0

16.6

Process Creation

163.2

lps

30.1 s

2

126.0

13.0

Shell Scripts (1 concurrent)

154.0

lpm

60.4 s

2

42.4

36.3

Shell Scripts (8 concurrent)

18.7

lpm

60.9 s

2

6.0

31.2

System Call Overhead

114407.0

lps

10.2 s

7

15000.0

76.3

System Benchmarks Index Score (Partial Only):

31.1

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