Benchmark of rack4slot8s.osadl.org / GNU/Linux on Mon Jun 15 2026

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:

17:15:07 up 47 days, 5:59, 1 user, load average: 0.19, 0.22, 0.22; runlevel unknown

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:07 - 17:45:47; 30m 40s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1866575.2`	`lps`	`10.0 s`	`7`	`116700.0`	`159.9`
Double-Precision Whetstone	`122.8`	`MWIPS`	`9.9 s`	`7`	`55.0`	`22.3`
Execl Throughput	`204.4`	`lps`	`29.8 s`	`2`	`43.0`	`47.5`
File Copy 1024 bufsize 2000 maxblocks	`37559.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`94.8`
File Copy 256 bufsize 500 maxblocks	`11700.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`70.7`
File Copy 4096 bufsize 8000 maxblocks	`6405.9`	`KBps`	`30.1 s`	`2`	`5800.0`	`11.0`
Pipe Throughput	`102824.1`	`lps`	`10.0 s`	`7`	`12440.0`	`82.7`
Pipe-based Context Switching	`16052.8`	`lps`	`10.0 s`	`7`	`4000.0`	`40.1`
Process Creation	`680.9`	`lps`	`30.0 s`	`2`	`126.0`	`54.0`
Shell Scripts (1 concurrent)	`37.8`	`lpm`	`60.8 s`	`2`	`42.4`	`8.9`
Shell Scripts (8 concurrent)	`5.2`	`lpm`	`69.2 s`	`2`	`6.0`	`8.7`
System Call Overhead	`198023.6`	`lps`	`10.0 s`	`7`	`15000.0`	`132.0`
System Benchmarks Index Score:	`41.1`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1866575.2

lps

10.0 s

7

116700.0

159.9

Double-Precision Whetstone

122.8

MWIPS

9.9 s

7

55.0

22.3

Execl Throughput

204.4

lps

29.8 s

2

43.0

47.5

File Copy 1024 bufsize 2000 maxblocks

37559.7

KBps

30.0 s

2

3960.0

94.8

File Copy 256 bufsize 500 maxblocks

11700.5

KBps

30.0 s

2

1655.0

70.7

File Copy 4096 bufsize 8000 maxblocks

6405.9

KBps

30.1 s

2

5800.0

11.0

Pipe Throughput

102824.1

lps

10.0 s

7

12440.0

82.7

Pipe-based Context Switching

16052.8

lps

10.0 s

7

4000.0

40.1

Process Creation

680.9

lps

30.0 s

2

126.0

54.0

Shell Scripts (1 concurrent)

37.8

lpm

60.8 s

2

42.4

8.9

Shell Scripts (8 concurrent)

5.2

lpm

69.2 s

2

6.0

8.7

System Call Overhead

198023.6

lps

10.0 s

7

15000.0

132.0

System Benchmarks Index Score:

41.1

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