Benchmark of rack4slot6s.osadl.org / GNU/Linux on Sat Aug 22 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:

rack4slot6s.osadl.org: GNU/Linux

OS:

GNU/Linux -- 4.19.142-rt63+ -- #8 PREEMPT RT Tue Sep 15 18:07:19 CEST 2020

Machine:

armv7l: unknown

Language:

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

CPUs:

ARMv7 Processor rev 5 (v7l) (66.7 bogomips)

Uptime:

17:15:04 up 253 days, 5:26, 0 users, load average: 0.19, 0.36, 0.40; runlevel 5

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:04 - 17:44:02; 28m 58s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`3149954.4`	`lps`	`10.0 s`	`7`	`116700.0`	`269.9`
Double-Precision Whetstone	`226.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`41.2`
Execl Throughput	`230.9`	`lps`	`29.9 s`	`2`	`43.0`	`53.7`
File Copy 1024 bufsize 2000 maxblocks	`35727.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`90.2`
File Copy 256 bufsize 500 maxblocks	`11277.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`68.1`
File Copy 4096 bufsize 8000 maxblocks	`75382.6`	`KBps`	`30.1 s`	`2`	`5800.0`	`130.0`
Pipe Throughput	`84791.0`	`lps`	`10.0 s`	`7`	`12440.0`	`68.2`
Pipe-based Context Switching	`12226.3`	`lps`	`10.0 s`	`7`	`4000.0`	`30.6`
Process Creation	`579.0`	`lps`	`30.0 s`	`2`	`126.0`	`45.9`
Shell Scripts (1 concurrent)	`475.3`	`lpm`	`60.2 s`	`2`	`42.4`	`112.1`
Shell Scripts (8 concurrent)	`47.4`	`lpm`	`60.8 s`	`2`	`6.0`	`79.0`
System Call Overhead	`195070.6`	`lps`	`10.0 s`	`7`	`15000.0`	`130.0`
System Benchmarks Index Score:	`78.2`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

3149954.4

lps

10.0 s

7

116700.0

269.9

Double-Precision Whetstone

226.9

MWIPS

10.0 s

7

55.0

41.2

Execl Throughput

230.9

lps

29.9 s

2

43.0

53.7

File Copy 1024 bufsize 2000 maxblocks

35727.0

KBps

30.0 s

2

3960.0

90.2

File Copy 256 bufsize 500 maxblocks

11277.5

KBps

30.0 s

2

1655.0

68.1

File Copy 4096 bufsize 8000 maxblocks

75382.6

KBps

30.1 s

2

5800.0

130.0

Pipe Throughput

84791.0

lps

10.0 s

7

12440.0

68.2

Pipe-based Context Switching

12226.3

lps

10.0 s

7

4000.0

30.6

Process Creation

579.0

lps

30.0 s

2

126.0

45.9

Shell Scripts (1 concurrent)

475.3

lpm

60.2 s

2

42.4

112.1

Shell Scripts (8 concurrent)

47.4

lpm

60.8 s

2

6.0

79.0

System Call Overhead

195070.6

lps

10.0 s

7

15000.0

130.0

System Benchmarks Index Score:

78.2

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