Benchmark of rack4slot8s.osadl.org / GNU/Linux on Mon Jul 14 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:

rack4slot8s.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 342 days, 12:32, 1 user, load average: 0.52, 0.26, 0.22; runlevel unknown

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:08 - 17:45:13; 30m 05s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1758202.1`	`lps`	`10.0 s`	`7`	`116700.0`	`150.7`
Double-Precision Whetstone	`122.5`	`MWIPS`	`10.0 s`	`7`	`55.0`	`22.3`
Execl Throughput	`197.1`	`lps`	`29.6 s`	`2`	`43.0`	`45.8`
File Copy 1024 bufsize 2000 maxblocks	`35771.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`90.3`
File Copy 256 bufsize 500 maxblocks	`11305.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`68.3`
File Copy 4096 bufsize 8000 maxblocks	`5919.5`	`KBps`	`30.4 s`	`2`	`5800.0`	`10.2`
Pipe Throughput	`91674.0`	`lps`	`10.0 s`	`7`	`12440.0`	`73.7`
Pipe-based Context Switching	`15199.7`	`lps`	`10.0 s`	`7`	`4000.0`	`38.0`
Process Creation	`808.2`	`lps`	`30.0 s`	`2`	`126.0`	`64.1`
Shell Scripts (1 concurrent)	`46.3`	`lpm`	`60.6 s`	`2`	`42.4`	`10.9`
Shell Scripts (8 concurrent)	`8.9`	`lpm`	`63.2 s`	`2`	`6.0`	`14.8`
System Call Overhead	`191599.9`	`lps`	`10.0 s`	`7`	`15000.0`	`127.7`
System Benchmarks Index Score:	`42.6`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1758202.1

lps

10.0 s

7

116700.0

150.7

Double-Precision Whetstone

122.5

MWIPS

10.0 s

7

55.0

22.3

Execl Throughput

197.1

lps

29.6 s

2

43.0

45.8

File Copy 1024 bufsize 2000 maxblocks

35771.0

KBps

30.0 s

2

3960.0

90.3

File Copy 256 bufsize 500 maxblocks

11305.5

KBps

30.0 s

2

1655.0

68.3

File Copy 4096 bufsize 8000 maxblocks

5919.5

KBps

30.4 s

2

5800.0

10.2

Pipe Throughput

91674.0

lps

10.0 s

7

12440.0

73.7

Pipe-based Context Switching

15199.7

lps

10.0 s

7

4000.0

38.0

Process Creation

808.2

lps

30.0 s

2

126.0

64.1

Shell Scripts (1 concurrent)

46.3

lpm

60.6 s

2

42.4

10.9

Shell Scripts (8 concurrent)

8.9

lpm

63.2 s

2

6.0

14.8

System Call Overhead

191599.9

lps

10.0 s

7

15000.0

127.7

System Benchmarks Index Score:

42.6

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