Benchmark of rack4slot8s.osadl.org / GNU/Linux on Thu Apr 17 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 254 days, 12:32, 1 user, load average: 0.61, 0.52, 0.50; runlevel unknown

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:08 - 17:45:14; 30m 06s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1816901.9`	`lps`	`10.0 s`	`7`	`116700.0`	`155.7`
Double-Precision Whetstone	`122.6`	`MWIPS`	`9.9 s`	`7`	`55.0`	`22.3`
Execl Throughput	`196.7`	`lps`	`29.6 s`	`2`	`43.0`	`45.7`
File Copy 1024 bufsize 2000 maxblocks	`35719.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`90.2`
File Copy 256 bufsize 500 maxblocks	`11332.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`68.5`
File Copy 4096 bufsize 8000 maxblocks	`6124.8`	`KBps`	`30.1 s`	`2`	`5800.0`	`10.6`
Pipe Throughput	`99770.4`	`lps`	`10.0 s`	`7`	`12440.0`	`80.2`
Pipe-based Context Switching	`15268.1`	`lps`	`10.0 s`	`7`	`4000.0`	`38.2`
Process Creation	`688.0`	`lps`	`30.0 s`	`2`	`126.0`	`54.6`
Shell Scripts (1 concurrent)	`47.0`	`lpm`	`60.5 s`	`2`	`42.4`	`11.1`
Shell Scripts (8 concurrent)	`9.7`	`lpm`	`63.4 s`	`2`	`6.0`	`16.1`
System Call Overhead	`191023.1`	`lps`	`10.0 s`	`7`	`15000.0`	`127.3`
System Benchmarks Index Score:	`42.9`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1816901.9

lps

10.0 s

7

116700.0

155.7

Double-Precision Whetstone

122.6

MWIPS

9.9 s

7

55.0

22.3

Execl Throughput

196.7

lps

29.6 s

2

43.0

45.7

File Copy 1024 bufsize 2000 maxblocks

35719.5

KBps

30.0 s

2

3960.0

90.2

File Copy 256 bufsize 500 maxblocks

11332.3

KBps

30.0 s

2

1655.0

68.5

File Copy 4096 bufsize 8000 maxblocks

6124.8

KBps

30.1 s

2

5800.0

10.6

Pipe Throughput

99770.4

lps

10.0 s

7

12440.0

80.2

Pipe-based Context Switching

15268.1

lps

10.0 s

7

4000.0

38.2

Process Creation

688.0

lps

30.0 s

2

126.0

54.6

Shell Scripts (1 concurrent)

47.0

lpm

60.5 s

2

42.4

11.1

Shell Scripts (8 concurrent)

9.7

lpm

63.4 s

2

6.0

16.1

System Call Overhead

191023.1

lps

10.0 s

7

15000.0

127.3

System Benchmarks Index Score:

42.9

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