Benchmark of rack7slot4.osadl.org / GNU/Linux on Thu Jul 03 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 27 days, 8:02, 0 users, load average: 0.81, 0.52, 0.40; runlevel 2

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:12 - 17:42:07; 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	`942545.5`	`lps`	`10.1 s`	`7`	`116700.0`	`80.8`
Execl Throughput	`80.7`	`lps`	`29.7 s`	`2`	`43.0`	`18.8`
File Copy 1024 bufsize 2000 maxblocks	`11405.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`28.8`
File Copy 256 bufsize 500 maxblocks	`3468.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`21.0`
File Copy 4096 bufsize 8000 maxblocks	`25942.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`44.7`
Pipe Throughput	`47184.2`	`lps`	`10.1 s`	`7`	`12440.0`	`37.9`
Pipe-based Context Switching	`6926.0`	`lps`	`10.3 s`	`7`	`4000.0`	`17.3`
Process Creation	`158.7`	`lps`	`30.1 s`	`2`	`126.0`	`12.6`
Shell Scripts (1 concurrent)	`152.9`	`lpm`	`60.4 s`	`2`	`42.4`	`36.1`
Shell Scripts (8 concurrent)	`19.0`	`lpm`	`61.5 s`	`2`	`6.0`	`31.7`
System Call Overhead	`113469.9`	`lps`	`10.2 s`	`7`	`15000.0`	`75.6`
System Benchmarks Index Score (Partial Only):	`31.4`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

942545.5

lps

10.1 s

7

116700.0

80.8

Execl Throughput

80.7

lps

29.7 s

2

43.0

18.8

File Copy 1024 bufsize 2000 maxblocks

11405.5

KBps

30.0 s

2

3960.0

28.8

File Copy 256 bufsize 500 maxblocks

3468.0

KBps

30.0 s

2

1655.0

21.0

File Copy 4096 bufsize 8000 maxblocks

25942.8

KBps

30.0 s

2

5800.0

44.7

Pipe Throughput

47184.2

lps

10.1 s

7

12440.0

37.9

Pipe-based Context Switching

6926.0

lps

10.3 s

7

4000.0

17.3

Process Creation

158.7

lps

30.1 s

2

126.0

12.6

Shell Scripts (1 concurrent)

152.9

lpm

60.4 s

2

42.4

36.1

Shell Scripts (8 concurrent)

19.0

lpm

61.5 s

2

6.0

31.7

System Call Overhead

113469.9

lps

10.2 s

7

15000.0

75.6

System Benchmarks Index Score (Partial Only):

31.4

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