Benchmark of rack5slot7.osadl.org / GNU/Linux on Thu Dec 11 2025

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:

17:15:08 up 1829 days, 2:28, 0 users, load average: 0.32, 0.28, 0.29; runlevel 2

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:08 - 17:44:33; 29m 25s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`771627.6`	`lps`	`10.1 s`	`7`	`116700.0`	`66.1`
Double-Precision Whetstone	`219.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`39.8`
Execl Throughput	`59.0`	`lps`	`29.7 s`	`2`	`43.0`	`13.7`
File Copy 1024 bufsize 2000 maxblocks	`15319.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`38.7`
File Copy 256 bufsize 500 maxblocks	`2578.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`15.6`
File Copy 4096 bufsize 8000 maxblocks	`38860.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`67.0`
Pipe Throughput	`34324.9`	`lps`	`10.1 s`	`7`	`12440.0`	`27.6`
Pipe-based Context Switching	`5827.7`	`lps`	`10.1 s`	`7`	`4000.0`	`14.6`
Process Creation	`225.0`	`lps`	`30.1 s`	`2`	`126.0`	`17.9`
Shell Scripts (1 concurrent)	`152.0`	`lpm`	`60.4 s`	`2`	`42.4`	`35.8`
Shell Scripts (8 concurrent)	`18.6`	`lpm`	`61.3 s`	`2`	`6.0`	`31.0`
System Call Overhead	`30791.4`	`lps`	`10.1 s`	`7`	`15000.0`	`20.5`
System Benchmarks Index Score:	`28.1`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

771627.6

lps

10.1 s

7

116700.0

66.1

Double-Precision Whetstone

219.0

MWIPS

10.0 s

7

55.0

39.8

Execl Throughput

59.0

lps

29.7 s

2

43.0

13.7

File Copy 1024 bufsize 2000 maxblocks

15319.7

KBps

30.0 s

2

3960.0

38.7

File Copy 256 bufsize 500 maxblocks

2578.8

KBps

30.0 s

2

1655.0

15.6

File Copy 4096 bufsize 8000 maxblocks

38860.3

KBps

30.0 s

2

5800.0

67.0

Pipe Throughput

34324.9

lps

10.1 s

7

12440.0

27.6

Pipe-based Context Switching

5827.7

lps

10.1 s

7

4000.0

14.6

Process Creation

225.0

lps

30.1 s

2

126.0

17.9

Shell Scripts (1 concurrent)

152.0

lpm

60.4 s

2

42.4

35.8

Shell Scripts (8 concurrent)

18.6

lpm

61.3 s

2

6.0

31.0

System Call Overhead

30791.4

lps

10.1 s

7

15000.0

20.5

System Benchmarks Index Score:

28.1

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