Benchmark of rack4slot8s.osadl.org / GNU/Linux on Sat Dec 27 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:

rack4slot8s.osadl.org: GNU/Linux

OS:

GNU/Linux -- 3.12.31-rt45 -- #1 PREEMPT RT Wed May 31 17:05:33 CEST 2017

Machine:

armv7l: unknown

Language:

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

CPUs:

ARMv7 Processor rev 2 (v7l) (n.a. bogomips)

Uptime:

05:15:06 up 14 days, 18:26, 1 user, load average: 0.37, 0.32, 0.32; runlevel unknown

Benchmark Run: 1 CPU; 1 parallel process

Time: 05:15:07 - 05:45:34; 30m 27s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1754809.5`	`lps`	`10.0 s`	`7`	`116700.0`	`150.4`
Double-Precision Whetstone	`122.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`22.3`
Execl Throughput	`198.1`	`lps`	`29.5 s`	`2`	`43.0`	`46.1`
File Copy 1024 bufsize 2000 maxblocks	`35781.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`90.4`
File Copy 256 bufsize 500 maxblocks	`11163.7`	`KBps`	`30.0 s`	`2`	`1655.0`	`67.5`
File Copy 4096 bufsize 8000 maxblocks	`6079.0`	`KBps`	`30.1 s`	`2`	`5800.0`	`10.5`
Pipe Throughput	`97150.6`	`lps`	`10.0 s`	`7`	`12440.0`	`78.1`
Pipe-based Context Switching	`15291.5`	`lps`	`10.0 s`	`7`	`4000.0`	`38.2`
Process Creation	`611.0`	`lps`	`30.0 s`	`2`	`126.0`	`48.5`
Shell Scripts (1 concurrent)	`43.9`	`lpm`	`60.3 s`	`2`	`42.4`	`10.4`
Shell Scripts (8 concurrent)	`9.5`	`lpm`	`62.1 s`	`2`	`6.0`	`15.8`
System Call Overhead	`191269.1`	`lps`	`10.0 s`	`7`	`15000.0`	`127.5`
System Benchmarks Index Score:	`42.0`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1754809.5

lps

10.0 s

7

116700.0

150.4

Double-Precision Whetstone

122.6

MWIPS

10.0 s

7

55.0

22.3

Execl Throughput

198.1

lps

29.5 s

2

43.0

46.1

File Copy 1024 bufsize 2000 maxblocks

35781.3

KBps

30.0 s

2

3960.0

90.4

File Copy 256 bufsize 500 maxblocks

11163.7

KBps

30.0 s

2

1655.0

67.5

File Copy 4096 bufsize 8000 maxblocks

6079.0

KBps

30.1 s

2

5800.0

10.5

Pipe Throughput

97150.6

lps

10.0 s

7

12440.0

78.1

Pipe-based Context Switching

15291.5

lps

10.0 s

7

4000.0

38.2

Process Creation

611.0

lps

30.0 s

2

126.0

48.5

Shell Scripts (1 concurrent)

43.9

lpm

60.3 s

2

42.4

10.4

Shell Scripts (8 concurrent)

9.5

lpm

62.1 s

2

6.0

15.8

System Call Overhead

191269.1

lps

10.0 s

7

15000.0

127.5

System Benchmarks Index Score:

42.0

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