Benchmark of rack4slot2.osadl.org / GNU/Linux on Thu Oct 30 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:

05:15:09 up 21 days, 20:57, 0 users, load average: 1.64, 1.22, 1.16; runlevel unknown

Benchmark Run: 1 CPU; 1 parallel process

Time: 05:15:09 - 05:46:10; 31m 01s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1734778.6`	`lps`	`10.1 s`	`7`	`116700.0`	`148.7`
Double-Precision Whetstone	`142.9`	`MWIPS`	`9.9 s`	`7`	`55.0`	`26.0`
Execl Throughput	`100.8`	`lps`	`29.4 s`	`2`	`43.0`	`23.4`
File Copy 1024 bufsize 2000 maxblocks	`31613.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`79.8`
File Copy 256 bufsize 500 maxblocks	`6502.1`	`KBps`	`30.0 s`	`2`	`1655.0`	`39.3`
File Copy 4096 bufsize 8000 maxblocks	`70105.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`120.9`
Pipe Throughput	`68559.6`	`lps`	`10.0 s`	`7`	`12440.0`	`55.1`
Pipe-based Context Switching	`9434.8`	`lps`	`10.0 s`	`7`	`4000.0`	`23.6`
Process Creation	`305.7`	`lps`	`30.1 s`	`2`	`126.0`	`24.3`
Shell Scripts (1 concurrent)	`55.4`	`lpm`	`60.6 s`	`2`	`42.4`	`13.1`
Shell Scripts (8 concurrent)	`8.8`	`lpm`	`61.5 s`	`2`	`6.0`	`14.6`
System Call Overhead	`87395.5`	`lps`	`10.0 s`	`7`	`15000.0`	`58.3`
System Benchmarks Index Score:	`38.9`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1734778.6

lps

10.1 s

7

116700.0

148.7

Double-Precision Whetstone

142.9

MWIPS

9.9 s

7

55.0

26.0

Execl Throughput

100.8

lps

29.4 s

2

43.0

23.4

File Copy 1024 bufsize 2000 maxblocks

31613.2

KBps

30.0 s

2

3960.0

79.8

File Copy 256 bufsize 500 maxblocks

6502.1

KBps

30.0 s

2

1655.0

39.3

File Copy 4096 bufsize 8000 maxblocks

70105.0

KBps

30.0 s

2

5800.0

120.9

Pipe Throughput

68559.6

lps

10.0 s

7

12440.0

55.1

Pipe-based Context Switching

9434.8

lps

10.0 s

7

4000.0

23.6

Process Creation

305.7

lps

30.1 s

2

126.0

24.3

Shell Scripts (1 concurrent)

55.4

lpm

60.6 s

2

42.4

13.1

Shell Scripts (8 concurrent)

8.8

lpm

61.5 s

2

6.0

14.6

System Call Overhead

87395.5

lps

10.0 s

7

15000.0

58.3

System Benchmarks Index Score:

38.9

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