Benchmark of rack5slot7s.osadl.org / GNU/Linux on Tue Jul 29 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:

rack5slot7s.osadl.org: GNU/Linux

OS:

GNU/Linux -- 4.18.7-rt5 -- #1 PREEMPT RT Mon Sep 17 10:45:30 CEST 2018

Machine:

armv7l: unknown

Language:

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

CPUs:

ARMv7 Processor rev 5 (v7l) (64.0 bogomips)

Uptime:

17:15:09 up 132 days, 23:35, 0 users, load average: 1.84, 1.79, 1.36; runlevel 3

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:09 - 17:44:52; 29m 43s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`913704.5`	`lps`	`10.1 s`	`7`	`116700.0`	`78.3`
Double-Precision Whetstone	`309.3`	`MWIPS`	`10.0 s`	`7`	`55.0`	`56.2`
Execl Throughput	`58.2`	`lps`	`29.5 s`	`2`	`43.0`	`13.5`
File Copy 1024 bufsize 2000 maxblocks	`14144.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`35.7`
File Copy 256 bufsize 500 maxblocks	`2562.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`15.5`
File Copy 4096 bufsize 8000 maxblocks	`37128.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`64.0`
Pipe Throughput	`35038.9`	`lps`	`10.1 s`	`7`	`12440.0`	`28.2`
Pipe-based Context Switching	`6345.8`	`lps`	`10.1 s`	`7`	`4000.0`	`15.9`
Process Creation	`181.2`	`lps`	`30.1 s`	`2`	`126.0`	`14.4`
Shell Scripts (1 concurrent)	`99.4`	`lpm`	`60.4 s`	`2`	`42.4`	`23.4`
Shell Scripts (8 concurrent)	`12.4`	`lpm`	`62.9 s`	`2`	`6.0`	`20.7`
System Call Overhead	`28891.0`	`lps`	`10.1 s`	`7`	`15000.0`	`19.3`
System Benchmarks Index Score:	`26.6`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

913704.5

lps

10.1 s

7

116700.0

78.3

Double-Precision Whetstone

309.3

MWIPS

10.0 s

7

55.0

56.2

Execl Throughput

58.2

lps

29.5 s

2

43.0

13.5

File Copy 1024 bufsize 2000 maxblocks

14144.5

KBps

30.0 s

2

3960.0

35.7

File Copy 256 bufsize 500 maxblocks

2562.5

KBps

30.0 s

2

1655.0

15.5

File Copy 4096 bufsize 8000 maxblocks

37128.0

KBps

30.0 s

2

5800.0

64.0

Pipe Throughput

35038.9

lps

10.1 s

7

12440.0

28.2

Pipe-based Context Switching

6345.8

lps

10.1 s

7

4000.0

15.9

Process Creation

181.2

lps

30.1 s

2

126.0

14.4

Shell Scripts (1 concurrent)

99.4

lpm

60.4 s

2

42.4

23.4

Shell Scripts (8 concurrent)

12.4

lpm

62.9 s

2

6.0

20.7

System Call Overhead

28891.0

lps

10.1 s

7

15000.0

19.3

System Benchmarks Index Score:

26.6

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