Benchmark of rack4slot8s.osadl.org / GNU/Linux on Thu Feb 05 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:

rack4slot8s.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 54 days, 18:26, 1 user, load average: 0.51, 0.38, 0.36; runlevel unknown

Benchmark Run: 1 CPU; 1 parallel process

Time: 05:15:07 - 05:45:15; 30m 08s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1812079.1`	`lps`	`10.0 s`	`7`	`116700.0`	`155.3`
Double-Precision Whetstone	`122.5`	`MWIPS`	`10.0 s`	`7`	`55.0`	`22.3`
Execl Throughput	`197.3`	`lps`	`29.3 s`	`2`	`43.0`	`45.9`
File Copy 1024 bufsize 2000 maxblocks	`35202.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`88.9`
File Copy 256 bufsize 500 maxblocks	`11174.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`67.5`
File Copy 4096 bufsize 8000 maxblocks	`6022.0`	`KBps`	`30.2 s`	`2`	`5800.0`	`10.4`
Pipe Throughput	`98230.7`	`lps`	`10.0 s`	`7`	`12440.0`	`79.0`
Pipe-based Context Switching	`15253.3`	`lps`	`10.0 s`	`7`	`4000.0`	`38.1`
Process Creation	`733.3`	`lps`	`30.1 s`	`2`	`126.0`	`58.2`
Shell Scripts (1 concurrent)	`43.6`	`lpm`	`60.7 s`	`2`	`42.4`	`10.3`
Shell Scripts (8 concurrent)	`7.5`	`lpm`	`63.6 s`	`2`	`6.0`	`12.5`
System Call Overhead	`190815.4`	`lps`	`10.0 s`	`7`	`15000.0`	`127.2`
System Benchmarks Index Score:	`41.8`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1812079.1

lps

10.0 s

7

116700.0

155.3

Double-Precision Whetstone

122.5

MWIPS

10.0 s

7

55.0

22.3

Execl Throughput

197.3

lps

29.3 s

2

43.0

45.9

File Copy 1024 bufsize 2000 maxblocks

35202.5

KBps

30.0 s

2

3960.0

88.9

File Copy 256 bufsize 500 maxblocks

11174.5

KBps

30.0 s

2

1655.0

67.5

File Copy 4096 bufsize 8000 maxblocks

6022.0

KBps

30.2 s

2

5800.0

10.4

Pipe Throughput

98230.7

lps

10.0 s

7

12440.0

79.0

Pipe-based Context Switching

15253.3

lps

10.0 s

7

4000.0

38.1

Process Creation

733.3

lps

30.1 s

2

126.0

58.2

Shell Scripts (1 concurrent)

43.6

lpm

60.7 s

2

42.4

10.3

Shell Scripts (8 concurrent)

7.5

lpm

63.6 s

2

6.0

12.5

System Call Overhead

190815.4

lps

10.0 s

7

15000.0

127.2

System Benchmarks Index Score:

41.8

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