Benchmark of rack5slot5s.osadl.org / GNU/Linux on Mon Oct 06 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:

rack5slot5s.osadl.org: GNU/Linux

OS:

GNU/Linux -- 4.9.47-rt37 -- #1 PREEMPT RT Mon Jul 2 15:36:04 CEST 2018

Machine:

armv7l: unknown

Language:

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

CPUs:

ARMv7 Processor rev 7 (v7l) (0.0 bogomips)

Uptime:

17:15:07 up 31 days, 3:06, 0 users, load average: 0.24, 0.31, 0.27; runlevel unknown

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:07 - 17:45:11; 30m 04s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`989393.5`	`lps`	`10.1 s`	`7`	`116700.0`	`84.8`
Double-Precision Whetstone	`108.5`	`MWIPS`	`10.0 s`	`7`	`55.0`	`19.7`
Execl Throughput	`66.7`	`lps`	`29.4 s`	`2`	`43.0`	`15.5`
File Copy 1024 bufsize 2000 maxblocks	`19865.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`50.2`
File Copy 256 bufsize 500 maxblocks	`5412.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`32.7`
File Copy 4096 bufsize 8000 maxblocks	`42886.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`73.9`
Pipe Throughput	`60203.8`	`lps`	`10.1 s`	`7`	`12440.0`	`48.4`
Pipe-based Context Switching	`5986.2`	`lps`	`10.1 s`	`7`	`4000.0`	`15.0`
Process Creation	`168.9`	`lps`	`30.1 s`	`2`	`126.0`	`13.4`
Shell Scripts (1 concurrent)	`149.8`	`lpm`	`60.3 s`	`2`	`42.4`	`35.3`
Shell Scripts (8 concurrent)	`16.2`	`lpm`	`62.8 s`	`2`	`6.0`	`27.1`
System Call Overhead	`142891.2`	`lps`	`10.1 s`	`7`	`15000.0`	`95.3`
System Benchmarks Index Score:	`34.4`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

989393.5

lps

10.1 s

7

116700.0

84.8

Double-Precision Whetstone

108.5

MWIPS

10.0 s

7

55.0

19.7

Execl Throughput

66.7

lps

29.4 s

2

43.0

15.5

File Copy 1024 bufsize 2000 maxblocks

19865.2

KBps

30.0 s

2

3960.0

50.2

File Copy 256 bufsize 500 maxblocks

5412.5

KBps

30.0 s

2

1655.0

32.7

File Copy 4096 bufsize 8000 maxblocks

42886.3

KBps

30.0 s

2

5800.0

73.9

Pipe Throughput

60203.8

lps

10.1 s

7

12440.0

48.4

Pipe-based Context Switching

5986.2

lps

10.1 s

7

4000.0

15.0

Process Creation

168.9

lps

30.1 s

2

126.0

13.4

Shell Scripts (1 concurrent)

149.8

lpm

60.3 s

2

42.4

35.3

Shell Scripts (8 concurrent)

16.2

lpm

62.8 s

2

6.0

27.1

System Call Overhead

142891.2

lps

10.1 s

7

15000.0

95.3

System Benchmarks Index Score:

34.4

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