Benchmark of rack4slot8.osadl.org / GNU/Linux on Tue Sep 16 2025

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:

05:15:07 up 144 days, 18:06, 1 user, load average: 0.77, 0.61, 0.58; runlevel unknown

Benchmark Run: 1 CPU; 1 parallel process

Time: 05:15:07 - 05:45:18; 30m 11s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1810218.2`	`lps`	`10.0 s`	`7`	`116700.0`	`155.1`
Double-Precision Whetstone	`122.6`	`MWIPS`	`9.9 s`	`7`	`55.0`	`22.3`
Execl Throughput	`198.4`	`lps`	`29.1 s`	`2`	`43.0`	`46.1`
File Copy 1024 bufsize 2000 maxblocks	`36073.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`91.1`
File Copy 256 bufsize 500 maxblocks	`11338.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`68.5`
File Copy 4096 bufsize 8000 maxblocks	`6074.4`	`KBps`	`30.2 s`	`2`	`5800.0`	`10.5`
Pipe Throughput	`99598.7`	`lps`	`10.0 s`	`7`	`12440.0`	`80.1`
Pipe-based Context Switching	`15284.3`	`lps`	`10.0 s`	`7`	`4000.0`	`38.2`
Process Creation	`681.6`	`lps`	`30.0 s`	`2`	`126.0`	`54.1`
Shell Scripts (1 concurrent)	`45.7`	`lpm`	`60.7 s`	`2`	`42.4`	`10.8`
Shell Scripts (8 concurrent)	`8.7`	`lpm`	`64.8 s`	`2`	`6.0`	`14.5`
System Call Overhead	`192022.1`	`lps`	`10.0 s`	`7`	`15000.0`	`128.0`
System Benchmarks Index Score:	`42.5`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1810218.2

lps

10.0 s

7

116700.0

155.1

Double-Precision Whetstone

122.6

MWIPS

9.9 s

7

55.0

22.3

Execl Throughput

198.4

lps

29.1 s

2

43.0

46.1

File Copy 1024 bufsize 2000 maxblocks

36073.5

KBps

30.0 s

2

3960.0

91.1

File Copy 256 bufsize 500 maxblocks

11338.0

KBps

30.0 s

2

1655.0

68.5

File Copy 4096 bufsize 8000 maxblocks

6074.4

KBps

30.2 s

2

5800.0

10.5

Pipe Throughput

99598.7

lps

10.0 s

7

12440.0

80.1

Pipe-based Context Switching

15284.3

lps

10.0 s

7

4000.0

38.2

Process Creation

681.6

lps

30.0 s

2

126.0

54.1

Shell Scripts (1 concurrent)

45.7

lpm

60.7 s

2

42.4

10.8

Shell Scripts (8 concurrent)

8.7

lpm

64.8 s

2

6.0

14.5

System Call Overhead

192022.1

lps

10.0 s

7

15000.0

128.0

System Benchmarks Index Score:

42.5

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