Benchmark of rack4slot8.osadl.org / GNU/Linux on Mon Jun 15 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:

rack4slot8.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:

17:15:05 up 47 days, 6:05, 1 user, load average: 0.48, 0.32, 0.25; runlevel unknown

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:06 - 17:46:26; 31m 20s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1856593.5`	`lps`	`10.0 s`	`7`	`116700.0`	`159.1`
Double-Precision Whetstone	`122.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`22.3`
Execl Throughput	`197.5`	`lps`	`29.6 s`	`2`	`43.0`	`45.9`
File Copy 1024 bufsize 2000 maxblocks	`35350.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`89.3`
File Copy 256 bufsize 500 maxblocks	`11270.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`68.1`
File Copy 4096 bufsize 8000 maxblocks	`6259.3`	`KBps`	`30.2 s`	`2`	`5800.0`	`10.8`
Pipe Throughput	`98987.3`	`lps`	`10.0 s`	`7`	`12440.0`	`79.6`
Pipe-based Context Switching	`15302.6`	`lps`	`10.0 s`	`7`	`4000.0`	`38.3`
Process Creation	`817.1`	`lps`	`30.0 s`	`2`	`126.0`	`64.8`
Shell Scripts (1 concurrent)	`38.6`	`lpm`	`60.6 s`	`2`	`42.4`	`9.1`
Shell Scripts (8 concurrent)	`6.6`	`lpm`	`64.1 s`	`2`	`6.0`	`10.9`
System Call Overhead	`189621.5`	`lps`	`10.0 s`	`7`	`15000.0`	`126.4`
System Benchmarks Index Score:	`41.6`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1856593.5

lps

10.0 s

7

116700.0

159.1

Double-Precision Whetstone

122.6

MWIPS

10.0 s

7

55.0

22.3

Execl Throughput

197.5

lps

29.6 s

2

43.0

45.9

File Copy 1024 bufsize 2000 maxblocks

35350.8

KBps

30.0 s

2

3960.0

89.3

File Copy 256 bufsize 500 maxblocks

11270.0

KBps

30.0 s

2

1655.0

68.1

File Copy 4096 bufsize 8000 maxblocks

6259.3

KBps

30.2 s

2

5800.0

10.8

Pipe Throughput

98987.3

lps

10.0 s

7

12440.0

79.6

Pipe-based Context Switching

15302.6

lps

10.0 s

7

4000.0

38.3

Process Creation

817.1

lps

30.0 s

2

126.0

64.8

Shell Scripts (1 concurrent)

38.6

lpm

60.6 s

2

42.4

9.1

Shell Scripts (8 concurrent)

6.6

lpm

64.1 s

2

6.0

10.9

System Call Overhead

189621.5

lps

10.0 s

7

15000.0

126.4

System Benchmarks Index Score:

41.6

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