Benchmark of rack4slot8.osadl.org / GNU/Linux on Mon Mar 23 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:

17:15:08 up 101 days, 6:26, 0 users, load average: 0.19, 0.24, 0.25; runlevel unknown

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:08 - 17:45:25; 30m 17s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1811448.9`	`lps`	`10.0 s`	`7`	`116700.0`	`155.2`
Double-Precision Whetstone	`122.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`22.3`
Execl Throughput	`198.4`	`lps`	`29.9 s`	`2`	`43.0`	`46.2`
File Copy 1024 bufsize 2000 maxblocks	`35922.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`90.7`
File Copy 256 bufsize 500 maxblocks	`11283.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`68.2`
File Copy 4096 bufsize 8000 maxblocks	`6103.9`	`KBps`	`30.2 s`	`2`	`5800.0`	`10.5`
Pipe Throughput	`98580.5`	`lps`	`10.0 s`	`7`	`12440.0`	`79.2`
Pipe-based Context Switching	`15350.0`	`lps`	`10.0 s`	`7`	`4000.0`	`38.4`
Process Creation	`731.8`	`lps`	`30.0 s`	`2`	`126.0`	`58.1`
Shell Scripts (1 concurrent)	`44.4`	`lpm`	`61.1 s`	`2`	`42.4`	`10.5`
Shell Scripts (8 concurrent)	`6.6`	`lpm`	`63.9 s`	`2`	`6.0`	`11.0`
System Call Overhead	`191788.1`	`lps`	`10.0 s`	`7`	`15000.0`	`127.9`
System Benchmarks Index Score:	`41.6`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1811448.9

lps

10.0 s

7

116700.0

155.2

Double-Precision Whetstone

122.6

MWIPS

10.0 s

7

55.0

22.3

Execl Throughput

198.4

lps

29.9 s

2

43.0

46.2

File Copy 1024 bufsize 2000 maxblocks

35922.5

KBps

30.0 s

2

3960.0

90.7

File Copy 256 bufsize 500 maxblocks

11283.0

KBps

30.0 s

2

1655.0

68.2

File Copy 4096 bufsize 8000 maxblocks

6103.9

KBps

30.2 s

2

5800.0

10.5

Pipe Throughput

98580.5

lps

10.0 s

7

12440.0

79.2

Pipe-based Context Switching

15350.0

lps

10.0 s

7

4000.0

38.4

Process Creation

731.8

lps

30.0 s

2

126.0

58.1

Shell Scripts (1 concurrent)

44.4

lpm

61.1 s

2

42.4

10.5

Shell Scripts (8 concurrent)

6.6

lpm

63.9 s

2

6.0

11.0

System Call Overhead

191788.1

lps

10.0 s

7

15000.0

127.9

System Benchmarks Index Score:

41.6

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