Benchmark of rack4slot6s.osadl.org / GNU/Linux on Fri Sep 12 2025

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:

05:15:04 up 1015 days, 4:48, 0 users, load average: 0.58, 0.39, 0.37; runlevel 5

Benchmark Run: 1 CPU; 1 parallel process

Time: 05:15:04 - 05:43:52; 28m 48s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`3134590.4`	`lps`	`10.0 s`	`7`	`116700.0`	`268.6`
Double-Precision Whetstone	`226.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`41.2`
Execl Throughput	`225.6`	`lps`	`29.9 s`	`2`	`43.0`	`52.5`
File Copy 1024 bufsize 2000 maxblocks	`35503.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`89.7`
File Copy 256 bufsize 500 maxblocks	`11060.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`66.8`
File Copy 4096 bufsize 8000 maxblocks	`73834.1`	`KBps`	`30.1 s`	`2`	`5800.0`	`127.3`
Pipe Throughput	`84741.0`	`lps`	`10.0 s`	`7`	`12440.0`	`68.1`
Pipe-based Context Switching	`12248.8`	`lps`	`10.0 s`	`7`	`4000.0`	`30.6`
Process Creation	`528.5`	`lps`	`30.0 s`	`2`	`126.0`	`41.9`
Shell Scripts (1 concurrent)	`456.4`	`lpm`	`60.1 s`	`2`	`42.4`	`107.6`
Shell Scripts (8 concurrent)	`45.5`	`lpm`	`60.6 s`	`2`	`6.0`	`75.9`
System Call Overhead	`194981.7`	`lps`	`10.0 s`	`7`	`15000.0`	`130.0`
System Benchmarks Index Score:	`76.6`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

3134590.4

lps

10.0 s

7

116700.0

268.6

Double-Precision Whetstone

226.4

MWIPS

10.0 s

7

55.0

41.2

Execl Throughput

225.6

lps

29.9 s

2

43.0

52.5

File Copy 1024 bufsize 2000 maxblocks

35503.0

KBps

30.0 s

2

3960.0

89.7

File Copy 256 bufsize 500 maxblocks

11060.3

KBps

30.0 s

2

1655.0

66.8

File Copy 4096 bufsize 8000 maxblocks

73834.1

KBps

30.1 s

2

5800.0

127.3

Pipe Throughput

84741.0

lps

10.0 s

7

12440.0

68.1

Pipe-based Context Switching

12248.8

lps

10.0 s

7

4000.0

30.6

Process Creation

528.5

lps

30.0 s

2

126.0

41.9

Shell Scripts (1 concurrent)

456.4

lpm

60.1 s

2

42.4

107.6

Shell Scripts (8 concurrent)

45.5

lpm

60.6 s

2

6.0

75.9

System Call Overhead

194981.7

lps

10.0 s

7

15000.0

130.0

System Benchmarks Index Score:

76.6

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