Benchmark of rack4slot8.osadl.org / GNU/Linux on Mon Jun 01 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:

05:15:06 up 32 days, 18:06, 1 user, load average: 0.57, 0.41, 0.35; runlevel unknown

Benchmark Run: 1 CPU; 1 parallel process

Time: 05:15:06 - 05:45:43; 30m 37s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1857742.7`	`lps`	`10.0 s`	`7`	`116700.0`	`159.2`
Double-Precision Whetstone	`122.5`	`MWIPS`	`10.0 s`	`7`	`55.0`	`22.3`
Execl Throughput	`196.0`	`lps`	`30.0 s`	`2`	`43.0`	`45.6`
File Copy 1024 bufsize 2000 maxblocks	`36206.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`91.4`
File Copy 256 bufsize 500 maxblocks	`11279.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`68.2`
File Copy 4096 bufsize 8000 maxblocks	`6140.5`	`KBps`	`30.2 s`	`2`	`5800.0`	`10.6`
Pipe Throughput	`99442.7`	`lps`	`10.0 s`	`7`	`12440.0`	`79.9`
Pipe-based Context Switching	`15198.8`	`lps`	`10.0 s`	`7`	`4000.0`	`38.0`
Process Creation	`822.4`	`lps`	`30.0 s`	`2`	`126.0`	`65.3`
Shell Scripts (1 concurrent)	`60.5`	`lpm`	`60.5 s`	`2`	`42.4`	`14.3`
Shell Scripts (8 concurrent)	`9.8`	`lpm`	`61.5 s`	`2`	`6.0`	`16.3`
System Call Overhead	`191933.8`	`lps`	`10.0 s`	`7`	`15000.0`	`128.0`
System Benchmarks Index Score:	`44.7`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1857742.7

lps

10.0 s

7

116700.0

159.2

Double-Precision Whetstone

122.5

MWIPS

10.0 s

7

55.0

22.3

Execl Throughput

196.0

lps

30.0 s

2

43.0

45.6

File Copy 1024 bufsize 2000 maxblocks

36206.4

KBps

30.0 s

2

3960.0

91.4

File Copy 256 bufsize 500 maxblocks

11279.8

KBps

30.0 s

2

1655.0

68.2

File Copy 4096 bufsize 8000 maxblocks

6140.5

KBps

30.2 s

2

5800.0

10.6

Pipe Throughput

99442.7

lps

10.0 s

7

12440.0

79.9

Pipe-based Context Switching

15198.8

lps

10.0 s

7

4000.0

38.0

Process Creation

822.4

lps

30.0 s

2

126.0

65.3

Shell Scripts (1 concurrent)

60.5

lpm

60.5 s

2

42.4

14.3

Shell Scripts (8 concurrent)

9.8

lpm

61.5 s

2

6.0

16.3

System Call Overhead

191933.8

lps

10.0 s

7

15000.0

128.0

System Benchmarks Index Score:

44.7

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