Benchmark of rack4slot8.osadl.org / GNU/Linux on Fri Jan 16 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:

17:15:07 up 35 days, 6:26, 0 users, load average: 0.37, 0.22, 0.22; runlevel unknown

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:07 - 17:45:27; 30m 20s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1863568.8`	`lps`	`10.0 s`	`7`	`116700.0`	`159.7`
Double-Precision Whetstone	`122.7`	`MWIPS`	`9.9 s`	`7`	`55.0`	`22.3`
Execl Throughput	`196.0`	`lps`	`29.6 s`	`2`	`43.0`	`45.6`
File Copy 1024 bufsize 2000 maxblocks	`35476.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`89.6`
File Copy 256 bufsize 500 maxblocks	`11358.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`68.6`
File Copy 4096 bufsize 8000 maxblocks	`6016.8`	`KBps`	`30.3 s`	`2`	`5800.0`	`10.4`
Pipe Throughput	`99363.3`	`lps`	`10.0 s`	`7`	`12440.0`	`79.9`
Pipe-based Context Switching	`15404.6`	`lps`	`10.0 s`	`7`	`4000.0`	`38.5`
Process Creation	`679.7`	`lps`	`30.0 s`	`2`	`126.0`	`53.9`
Shell Scripts (1 concurrent)	`45.2`	`lpm`	`60.6 s`	`2`	`42.4`	`10.7`
Shell Scripts (8 concurrent)	`9.2`	`lpm`	`63.7 s`	`2`	`6.0`	`15.4`
System Call Overhead	`191906.9`	`lps`	`10.1 s`	`7`	`15000.0`	`127.9`
System Benchmarks Index Score:	`42.6`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1863568.8

lps

10.0 s

7

116700.0

159.7

Double-Precision Whetstone

122.7

MWIPS

9.9 s

7

55.0

22.3

Execl Throughput

196.0

lps

29.6 s

2

43.0

45.6

File Copy 1024 bufsize 2000 maxblocks

35476.2

KBps

30.0 s

2

3960.0

89.6

File Copy 256 bufsize 500 maxblocks

11358.5

KBps

30.0 s

2

1655.0

68.6

File Copy 4096 bufsize 8000 maxblocks

6016.8

KBps

30.3 s

2

5800.0

10.4

Pipe Throughput

99363.3

lps

10.0 s

7

12440.0

79.9

Pipe-based Context Switching

15404.6

lps

10.0 s

7

4000.0

38.5

Process Creation

679.7

lps

30.0 s

2

126.0

53.9

Shell Scripts (1 concurrent)

45.2

lpm

60.6 s

2

42.4

10.7

Shell Scripts (8 concurrent)

9.2

lpm

63.7 s

2

6.0

15.4

System Call Overhead

191906.9

lps

10.1 s

7

15000.0

127.9

System Benchmarks Index Score:

42.6

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