Benchmark of rack5slot7.osadl.org / GNU/Linux on Tue Apr 14 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:

rack5slot7.osadl.org: GNU/Linux

OS:

GNU/Linux -- 4.16.15-rt7 -- #1 PREEMPT RT Wed Jun 27 09:21:02 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:

05:15:07 up 48 days, 18:15, 0 users, load average: 0.46, 0.51, 0.50; runlevel 2

Benchmark Run: 1 CPU; 1 parallel process

Time: 05:15:07 - 05:44:32; 29m 25s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`790126.7`	`lps`	`10.1 s`	`7`	`116700.0`	`67.7`
Double-Precision Whetstone	`221.1`	`MWIPS`	`9.9 s`	`7`	`55.0`	`40.2`
Execl Throughput	`59.8`	`lps`	`29.7 s`	`2`	`43.0`	`13.9`
File Copy 1024 bufsize 2000 maxblocks	`15510.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`39.2`
File Copy 256 bufsize 500 maxblocks	`2593.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`15.7`
File Copy 4096 bufsize 8000 maxblocks	`39352.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`67.8`
Pipe Throughput	`34414.5`	`lps`	`10.1 s`	`7`	`12440.0`	`27.7`
Pipe-based Context Switching	`6162.6`	`lps`	`10.1 s`	`7`	`4000.0`	`15.4`
Process Creation	`212.4`	`lps`	`30.1 s`	`2`	`126.0`	`16.9`
Shell Scripts (1 concurrent)	`153.1`	`lpm`	`60.2 s`	`2`	`42.4`	`36.1`
Shell Scripts (8 concurrent)	`18.8`	`lpm`	`60.7 s`	`2`	`6.0`	`31.3`
System Call Overhead	`31482.1`	`lps`	`10.1 s`	`7`	`15000.0`	`21.0`
System Benchmarks Index Score:	`28.3`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

790126.7

lps

10.1 s

7

116700.0

67.7

Double-Precision Whetstone

221.1

MWIPS

9.9 s

7

55.0

40.2

Execl Throughput

59.8

lps

29.7 s

2

43.0

13.9

File Copy 1024 bufsize 2000 maxblocks

15510.0

KBps

30.0 s

2

3960.0

39.2

File Copy 256 bufsize 500 maxblocks

2593.3

KBps

30.0 s

2

1655.0

15.7

File Copy 4096 bufsize 8000 maxblocks

39352.5

KBps

30.0 s

2

5800.0

67.8

Pipe Throughput

34414.5

lps

10.1 s

7

12440.0

27.7

Pipe-based Context Switching

6162.6

lps

10.1 s

7

4000.0

15.4

Process Creation

212.4

lps

30.1 s

2

126.0

16.9

Shell Scripts (1 concurrent)

153.1

lpm

60.2 s

2

42.4

36.1

Shell Scripts (8 concurrent)

18.8

lpm

60.7 s

2

6.0

31.3

System Call Overhead

31482.1

lps

10.1 s

7

15000.0

21.0

System Benchmarks Index Score:

28.3

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