Benchmark of rack4slot2.osadl.org / GNU/Linux on Sun Nov 16 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:

rack4slot2.osadl.org: GNU/Linux

OS:

GNU/Linux -- 5.10.47-rt46 -- #26 PREEMPT_RT Tue Aug 3 11:04:27 CEST 2021

Machine:

armv7l: unknown

Language:

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

CPUs:

ARMv7 Processor rev 2 (v7l) (796.8 bogomips)

Uptime:

17:15:09 up 39 days, 8:57, 0 users, load average: 1.59, 1.43, 1.26; runlevel unknown

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:09 - 17:46:03; 30m 54s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1732488.1`	`lps`	`10.1 s`	`7`	`116700.0`	`148.5`
Double-Precision Whetstone	`143.2`	`MWIPS`	`10.0 s`	`7`	`55.0`	`26.0`
Execl Throughput	`96.9`	`lps`	`29.2 s`	`2`	`43.0`	`22.5`
File Copy 1024 bufsize 2000 maxblocks	`31520.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`79.6`
File Copy 256 bufsize 500 maxblocks	`10043.1`	`KBps`	`30.0 s`	`2`	`1655.0`	`60.7`
File Copy 4096 bufsize 8000 maxblocks	`71053.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`122.5`
Pipe Throughput	`69437.0`	`lps`	`10.0 s`	`7`	`12440.0`	`55.8`
Pipe-based Context Switching	`9503.9`	`lps`	`10.0 s`	`7`	`4000.0`	`23.8`
Process Creation	`280.2`	`lps`	`30.1 s`	`2`	`126.0`	`22.2`
Shell Scripts (1 concurrent)	`52.9`	`lpm`	`60.6 s`	`2`	`42.4`	`12.5`
Shell Scripts (8 concurrent)	`12.1`	`lpm`	`61.3 s`	`2`	`6.0`	`20.2`
System Call Overhead	`87364.6`	`lps`	`10.0 s`	`7`	`15000.0`	`58.2`
System Benchmarks Index Score:	`41.0`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1732488.1

lps

10.1 s

7

116700.0

148.5

Double-Precision Whetstone

143.2

MWIPS

10.0 s

7

55.0

26.0

Execl Throughput

96.9

lps

29.2 s

2

43.0

22.5

File Copy 1024 bufsize 2000 maxblocks

31520.4

KBps

30.0 s

2

3960.0

79.6

File Copy 256 bufsize 500 maxblocks

10043.1

KBps

30.0 s

2

1655.0

60.7

File Copy 4096 bufsize 8000 maxblocks

71053.8

KBps

30.0 s

2

5800.0

122.5

Pipe Throughput

69437.0

lps

10.0 s

7

12440.0

55.8

Pipe-based Context Switching

9503.9

lps

10.0 s

7

4000.0

23.8

Process Creation

280.2

lps

30.1 s

2

126.0

22.2

Shell Scripts (1 concurrent)

52.9

lpm

60.6 s

2

42.4

12.5

Shell Scripts (8 concurrent)

12.1

lpm

61.3 s

2

6.0

20.2

System Call Overhead

87364.6

lps

10.0 s

7

15000.0

58.2

System Benchmarks Index Score:

41.0

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