Benchmark of rack7slot4.osadl.org / GNU/Linux on Mon Jul 14 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:

17:15:11 up 38 days, 8:02, 0 users, load average: 1.01, 0.49, 0.36; runlevel 2

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:12 - 17:42:06; 26m 54s

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	`934765.2`	`lps`	`10.1 s`	`7`	`116700.0`	`80.1`
Execl Throughput	`80.4`	`lps`	`29.9 s`	`2`	`43.0`	`18.7`
File Copy 1024 bufsize 2000 maxblocks	`11252.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`28.4`
File Copy 256 bufsize 500 maxblocks	`3451.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`20.9`
File Copy 4096 bufsize 8000 maxblocks	`25915.1`	`KBps`	`30.0 s`	`2`	`5800.0`	`44.7`
Pipe Throughput	`46925.3`	`lps`	`10.1 s`	`7`	`12440.0`	`37.7`
Pipe-based Context Switching	`7013.9`	`lps`	`10.1 s`	`7`	`4000.0`	`17.5`
Process Creation	`161.2`	`lps`	`30.1 s`	`2`	`126.0`	`12.8`
Shell Scripts (1 concurrent)	`153.5`	`lpm`	`60.2 s`	`2`	`42.4`	`36.2`
Shell Scripts (8 concurrent)	`18.6`	`lpm`	`61.1 s`	`2`	`6.0`	`31.1`
System Call Overhead	`115122.3`	`lps`	`10.1 s`	`7`	`15000.0`	`76.7`
System Benchmarks Index Score (Partial Only):	`31.4`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

934765.2

lps

10.1 s

7

116700.0

80.1

Execl Throughput

80.4

lps

29.9 s

2

43.0

18.7

File Copy 1024 bufsize 2000 maxblocks

11252.0

KBps

30.0 s

2

3960.0

28.4

File Copy 256 bufsize 500 maxblocks

3451.0

KBps

30.0 s

2

1655.0

20.9

File Copy 4096 bufsize 8000 maxblocks

25915.1

KBps

30.0 s

2

5800.0

44.7

Pipe Throughput

46925.3

lps

10.1 s

7

12440.0

37.7

Pipe-based Context Switching

7013.9

lps

10.1 s

7

4000.0

17.5

Process Creation

161.2

lps

30.1 s

2

126.0

12.8

Shell Scripts (1 concurrent)

153.5

lpm

60.2 s

2

42.4

36.2

Shell Scripts (8 concurrent)

18.6

lpm

61.1 s

2

6.0

31.1

System Call Overhead

115122.3

lps

10.1 s

7

15000.0

76.7

System Benchmarks Index Score (Partial Only):

31.4

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