Benchmark of rack7slot4.osadl.org / GNU/Linux on Fri Mar 28 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 37 days, 18:46, 0 users, load average: 1.48, 0.80, 0.54; runlevel 2

Benchmark Run: 1 CPU; 1 parallel process

Time: 05:15:13 - 05:42:07; 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	`927945.4`	`lps`	`10.3 s`	`7`	`116700.0`	`79.5`
Execl Throughput	`79.7`	`lps`	`29.7 s`	`2`	`43.0`	`18.5`
File Copy 1024 bufsize 2000 maxblocks	`11404.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`28.8`
File Copy 256 bufsize 500 maxblocks	`3467.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`21.0`
File Copy 4096 bufsize 8000 maxblocks	`25921.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`44.7`
Pipe Throughput	`46482.1`	`lps`	`10.1 s`	`7`	`12440.0`	`37.4`
Pipe-based Context Switching	`6755.4`	`lps`	`10.1 s`	`7`	`4000.0`	`16.9`
Process Creation	`163.4`	`lps`	`30.1 s`	`2`	`126.0`	`13.0`
Shell Scripts (1 concurrent)	`154.2`	`lpm`	`60.3 s`	`2`	`42.4`	`36.4`
Shell Scripts (8 concurrent)	`18.7`	`lpm`	`60.8 s`	`2`	`6.0`	`31.2`
System Call Overhead	`115329.8`	`lps`	`10.1 s`	`7`	`15000.0`	`76.9`
System Benchmarks Index Score (Partial Only):	`31.3`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

927945.4

lps

10.3 s

7

116700.0

79.5

Execl Throughput

79.7

lps

29.7 s

2

43.0

18.5

File Copy 1024 bufsize 2000 maxblocks

11404.9

KBps

30.0 s

2

3960.0

28.8

File Copy 256 bufsize 500 maxblocks

3467.9

KBps

30.0 s

2

1655.0

21.0

File Copy 4096 bufsize 8000 maxblocks

25921.5

KBps

30.0 s

2

5800.0

44.7

Pipe Throughput

46482.1

lps

10.1 s

7

12440.0

37.4

Pipe-based Context Switching

6755.4

lps

10.1 s

7

4000.0

16.9

Process Creation

163.4

lps

30.1 s

2

126.0

13.0

Shell Scripts (1 concurrent)

154.2

lpm

60.3 s

2

42.4

36.4

Shell Scripts (8 concurrent)

18.7

lpm

60.8 s

2

6.0

31.2

System Call Overhead

115329.8

lps

10.1 s

7

15000.0

76.9

System Benchmarks Index Score (Partial Only):

31.3

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