Benchmark of rack5slot7.osadl.org / GNU/Linux on Thu May 22 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 1626 days, 1:28, 0 users, load average: 0.46, 0.34, 0.35; runlevel 2

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:08 - 17:44:40; 29m 32s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`788711.5`	`lps`	`10.1 s`	`7`	`116700.0`	`67.6`
Double-Precision Whetstone	`220.2`	`MWIPS`	`10.0 s`	`7`	`55.0`	`40.0`
Execl Throughput	`59.3`	`lps`	`29.8 s`	`2`	`43.0`	`13.8`
File Copy 1024 bufsize 2000 maxblocks	`15258.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`38.5`
File Copy 256 bufsize 500 maxblocks	`2396.7`	`KBps`	`30.0 s`	`2`	`1655.0`	`14.5`
File Copy 4096 bufsize 8000 maxblocks	`38956.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`67.2`
Pipe Throughput	`34311.7`	`lps`	`10.1 s`	`7`	`12440.0`	`27.6`
Pipe-based Context Switching	`6038.1`	`lps`	`10.1 s`	`7`	`4000.0`	`15.1`
Process Creation	`206.2`	`lps`	`30.1 s`	`2`	`126.0`	`16.4`
Shell Scripts (1 concurrent)	`150.1`	`lpm`	`60.2 s`	`2`	`42.4`	`35.4`
Shell Scripts (8 concurrent)	`18.3`	`lpm`	`62.4 s`	`2`	`6.0`	`30.4`
System Call Overhead	`32711.0`	`lps`	`10.1 s`	`7`	`15000.0`	`21.8`
System Benchmarks Index Score:	`27.9`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

788711.5

lps

10.1 s

7

116700.0

67.6

Double-Precision Whetstone

220.2

MWIPS

10.0 s

7

55.0

40.0

Execl Throughput

59.3

lps

29.8 s

2

43.0

13.8

File Copy 1024 bufsize 2000 maxblocks

15258.9

KBps

30.0 s

2

3960.0

38.5

File Copy 256 bufsize 500 maxblocks

2396.7

KBps

30.0 s

2

1655.0

14.5

File Copy 4096 bufsize 8000 maxblocks

38956.7

KBps

30.0 s

2

5800.0

67.2

Pipe Throughput

34311.7

lps

10.1 s

7

12440.0

27.6

Pipe-based Context Switching

6038.1

lps

10.1 s

7

4000.0

15.1

Process Creation

206.2

lps

30.1 s

2

126.0

16.4

Shell Scripts (1 concurrent)

150.1

lpm

60.2 s

2

42.4

35.4

Shell Scripts (8 concurrent)

18.3

lpm

62.4 s

2

6.0

30.4

System Call Overhead

32711.0

lps

10.1 s

7

15000.0

21.8

System Benchmarks Index Score:

27.9

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