Benchmark of rack4slot2.osadl.org / GNU/Linux on Thu Apr 17 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:

rack4slot2.osadl.org: GNU/Linux

OS:

GNU/Linux -- 5.10.47-rt46 -- #26 PREEMPT_RT Tue Aug 3 11:04:27 CEST 2021

Machine:

armv7l: unknown

Language:

en_US.utf8 (charmap="UTF-8", collate="UTF-8")

CPUs:

ARMv7 Processor rev 2 (v7l) (796.8 bogomips)

Uptime:

17:15:08 up 286 days, 4:48, 0 users, load average: 1.43, 1.12, 1.10; runlevel unknown

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:08 - 17:45:07; 29m 59s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1730893.4`	`lps`	`10.1 s`	`7`	`116700.0`	`148.3`
Double-Precision Whetstone	`143.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`26.0`
Execl Throughput	`94.0`	`lps`	`29.2 s`	`2`	`43.0`	`21.9`
File Copy 1024 bufsize 2000 maxblocks	`31758.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`80.2`
File Copy 256 bufsize 500 maxblocks	`6521.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`39.4`
File Copy 4096 bufsize 8000 maxblocks	`8296.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`14.3`
Pipe Throughput	`69243.8`	`lps`	`10.0 s`	`7`	`12440.0`	`55.7`
Pipe-based Context Switching	`9411.4`	`lps`	`10.0 s`	`7`	`4000.0`	`23.5`
Process Creation	`301.2`	`lps`	`30.1 s`	`2`	`126.0`	`23.9`
Shell Scripts (1 concurrent)	`53.9`	`lpm`	`60.7 s`	`2`	`42.4`	`12.7`
Shell Scripts (8 concurrent)	`11.3`	`lpm`	`62.8 s`	`2`	`6.0`	`18.8`
System Call Overhead	`86845.6`	`lps`	`10.0 s`	`7`	`15000.0`	`57.9`
System Benchmarks Index Score:	`33.0`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1730893.4

lps

10.1 s

7

116700.0

148.3

Double-Precision Whetstone

143.1

MWIPS

10.0 s

7

55.0

26.0

Execl Throughput

94.0

lps

29.2 s

2

43.0

21.9

File Copy 1024 bufsize 2000 maxblocks

31758.3

KBps

30.0 s

2

3960.0

80.2

File Copy 256 bufsize 500 maxblocks

6521.9

KBps

30.0 s

2

1655.0

39.4

File Copy 4096 bufsize 8000 maxblocks

8296.5

KBps

30.0 s

2

5800.0

14.3

Pipe Throughput

69243.8

lps

10.0 s

7

12440.0

55.7

Pipe-based Context Switching

9411.4

lps

10.0 s

7

4000.0

23.5

Process Creation

301.2

lps

30.1 s

2

126.0

23.9

Shell Scripts (1 concurrent)

53.9

lpm

60.7 s

2

42.4

12.7

Shell Scripts (8 concurrent)

11.3

lpm

62.8 s

2

6.0

18.8

System Call Overhead

86845.6

lps

10.0 s

7

15000.0

57.9

System Benchmarks Index Score:

33.0

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