Benchmark of rack4slot2.osadl.org / GNU/Linux on Wed Oct 07 2026

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:

17:15:07 up 28 days, 1:34, 0 users, load average: 1.14, 1.19, 1.19; runlevel unknown

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:08 - 17:45:00; 29m 52s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1802937.6`	`lps`	`10.1 s`	`7`	`116700.0`	`154.5`
Double-Precision Whetstone	`142.8`	`MWIPS`	`10.0 s`	`7`	`55.0`	`26.0`
Execl Throughput	`96.0`	`lps`	`29.3 s`	`2`	`43.0`	`22.3`
File Copy 1024 bufsize 2000 maxblocks	`31539.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`79.6`
File Copy 256 bufsize 500 maxblocks	`7495.1`	`KBps`	`30.0 s`	`2`	`1655.0`	`45.3`
File Copy 4096 bufsize 8000 maxblocks	`70342.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`121.3`
Pipe Throughput	`69603.6`	`lps`	`10.0 s`	`7`	`12440.0`	`56.0`
Pipe-based Context Switching	`9442.9`	`lps`	`10.0 s`	`7`	`4000.0`	`23.6`
Process Creation	`288.2`	`lps`	`30.1 s`	`2`	`126.0`	`22.9`
Shell Scripts (1 concurrent)	`71.0`	`lpm`	`60.4 s`	`2`	`42.4`	`16.7`
Shell Scripts (8 concurrent)	`13.8`	`lpm`	`62.1 s`	`2`	`6.0`	`23.0`
System Call Overhead	`86651.4`	`lps`	`10.0 s`	`7`	`15000.0`	`57.8`
System Benchmarks Index Score:	`41.5`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1802937.6

lps

10.1 s

7

116700.0

154.5

Double-Precision Whetstone

142.8

MWIPS

10.0 s

7

55.0

26.0

Execl Throughput

96.0

lps

29.3 s

2

43.0

22.3

File Copy 1024 bufsize 2000 maxblocks

31539.7

KBps

30.0 s

2

3960.0

79.6

File Copy 256 bufsize 500 maxblocks

7495.1

KBps

30.0 s

2

1655.0

45.3

File Copy 4096 bufsize 8000 maxblocks

70342.9

KBps

30.0 s

2

5800.0

121.3

Pipe Throughput

69603.6

lps

10.0 s

7

12440.0

56.0

Pipe-based Context Switching

9442.9

lps

10.0 s

7

4000.0

23.6

Process Creation

288.2

lps

30.1 s

2

126.0

22.9

Shell Scripts (1 concurrent)

71.0

lpm

60.4 s

2

42.4

16.7

Shell Scripts (8 concurrent)

13.8

lpm

62.1 s

2

6.0

23.0

System Call Overhead

86651.4

lps

10.0 s

7

15000.0

57.8

System Benchmarks Index Score:

41.5

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