Benchmark of rack5slot7s.osadl.org / GNU/Linux on Fri Mar 20 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:

rack5slot7s.osadl.org: GNU/Linux

OS:

GNU/Linux -- 4.18.7-rt5 -- #1 PREEMPT RT Mon Sep 17 10:45:30 CEST 2018

Machine:

armv7l: unknown

Language:

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

CPUs:

ARMv7 Processor rev 5 (v7l) (64.0 bogomips)

Uptime:

17:15:09 up 7 days, 2:46, 0 users, load average: 0.76, 0.76, 0.79; runlevel 3

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:09 - 17:44:48; 29m 39s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`946922.0`	`lps`	`10.1 s`	`7`	`116700.0`	`81.1`
Double-Precision Whetstone	`306.5`	`MWIPS`	`10.0 s`	`7`	`55.0`	`55.7`
Execl Throughput	`58.0`	`lps`	`29.6 s`	`2`	`43.0`	`13.5`
File Copy 1024 bufsize 2000 maxblocks	`14203.1`	`KBps`	`30.0 s`	`2`	`3960.0`	`35.9`
File Copy 256 bufsize 500 maxblocks	`2509.2`	`KBps`	`30.0 s`	`2`	`1655.0`	`15.2`
File Copy 4096 bufsize 8000 maxblocks	`35973.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`62.0`
Pipe Throughput	`34635.4`	`lps`	`10.1 s`	`7`	`12440.0`	`27.8`
Pipe-based Context Switching	`6031.2`	`lps`	`10.1 s`	`7`	`4000.0`	`15.1`
Process Creation	`179.3`	`lps`	`30.1 s`	`2`	`126.0`	`14.2`
Shell Scripts (1 concurrent)	`98.1`	`lpm`	`60.2 s`	`2`	`42.4`	`23.1`
Shell Scripts (8 concurrent)	`12.4`	`lpm`	`63.1 s`	`2`	`6.0`	`20.6`
System Call Overhead	`29588.9`	`lps`	`10.1 s`	`7`	`15000.0`	`19.7`
System Benchmarks Index Score:	`26.4`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

946922.0

lps

10.1 s

7

116700.0

81.1

Double-Precision Whetstone

306.5

MWIPS

10.0 s

7

55.0

55.7

Execl Throughput

58.0

lps

29.6 s

2

43.0

13.5

File Copy 1024 bufsize 2000 maxblocks

14203.1

KBps

30.0 s

2

3960.0

35.9

File Copy 256 bufsize 500 maxblocks

2509.2

KBps

30.0 s

2

1655.0

15.2

File Copy 4096 bufsize 8000 maxblocks

35973.6

KBps

30.0 s

2

5800.0

62.0

Pipe Throughput

34635.4

lps

10.1 s

7

12440.0

27.8

Pipe-based Context Switching

6031.2

lps

10.1 s

7

4000.0

15.1

Process Creation

179.3

lps

30.1 s

2

126.0

14.2

Shell Scripts (1 concurrent)

98.1

lpm

60.2 s

2

42.4

23.1

Shell Scripts (8 concurrent)

12.4

lpm

63.1 s

2

6.0

20.6

System Call Overhead

29588.9

lps

10.1 s

7

15000.0

19.7

System Benchmarks Index Score:

26.4

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