Benchmark of rack4slot8.osadl.org / GNU/Linux on Wed Feb 11 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:

rack4slot8.osadl.org: GNU/Linux

OS:

GNU/Linux -- 3.12.31-rt45 -- #1 PREEMPT RT Wed May 31 17:05:33 CEST 2017

Machine:

armv7l: unknown

Language:

en_US.utf8 (charmap="UTF-8", collate="UTF-8")

CPUs:

ARMv7 Processor rev 2 (v7l) (n.a. bogomips)

Uptime:

05:15:06 up 60 days, 18:26, 0 users, load average: 0.25, 0.21, 0.23; runlevel unknown

Benchmark Run: 1 CPU; 1 parallel process

Time: 05:15:07 - 05:45:04; 29m 57s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1756681.3`	`lps`	`10.0 s`	`7`	`116700.0`	`150.5`
Double-Precision Whetstone	`122.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`22.3`
Execl Throughput	`199.1`	`lps`	`29.5 s`	`2`	`43.0`	`46.3`
File Copy 1024 bufsize 2000 maxblocks	`35868.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`90.6`
File Copy 256 bufsize 500 maxblocks	`11406.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`68.9`
File Copy 4096 bufsize 8000 maxblocks	`5973.1`	`KBps`	`30.1 s`	`2`	`5800.0`	`10.3`
Pipe Throughput	`99370.6`	`lps`	`10.0 s`	`7`	`12440.0`	`79.9`
Pipe-based Context Switching	`15315.2`	`lps`	`10.0 s`	`7`	`4000.0`	`38.3`
Process Creation	`609.1`	`lps`	`30.1 s`	`2`	`126.0`	`48.3`
Shell Scripts (1 concurrent)	`47.3`	`lpm`	`60.7 s`	`2`	`42.4`	`11.2`
Shell Scripts (8 concurrent)	`6.7`	`lpm`	`62.7 s`	`2`	`6.0`	`11.2`
System Call Overhead	`191988.9`	`lps`	`10.0 s`	`7`	`15000.0`	`128.0`
System Benchmarks Index Score:	`41.1`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1756681.3

lps

10.0 s

7

116700.0

150.5

Double-Precision Whetstone

122.4

MWIPS

10.0 s

7

55.0

22.3

Execl Throughput

199.1

lps

29.5 s

2

43.0

46.3

File Copy 1024 bufsize 2000 maxblocks

35868.5

KBps

30.0 s

2

3960.0

90.6

File Copy 256 bufsize 500 maxblocks

11406.0

KBps

30.0 s

2

1655.0

68.9

File Copy 4096 bufsize 8000 maxblocks

5973.1

KBps

30.1 s

2

5800.0

10.3

Pipe Throughput

99370.6

lps

10.0 s

7

12440.0

79.9

Pipe-based Context Switching

15315.2

lps

10.0 s

7

4000.0

38.3

Process Creation

609.1

lps

30.1 s

2

126.0

48.3

Shell Scripts (1 concurrent)

47.3

lpm

60.7 s

2

42.4

11.2

Shell Scripts (8 concurrent)

6.7

lpm

62.7 s

2

6.0

11.2

System Call Overhead

191988.9

lps

10.0 s

7

15000.0

128.0

System Benchmarks Index Score:

41.1

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