Benchmark of rack4slot2.osadl.org / GNU/Linux on Thu Jun 12 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:

05:15:08 up 341 days, 16:48, 0 users, load average: 1.23, 1.30, 1.26; runlevel unknown

Benchmark Run: 1 CPU; 1 parallel process

Time: 05:15:08 - 05:46:12; 31m 04s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1734394.6`	`lps`	`10.1 s`	`7`	`116700.0`	`148.6`
Double-Precision Whetstone	`143.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`26.0`
Execl Throughput	`95.6`	`lps`	`29.3 s`	`2`	`43.0`	`22.2`
File Copy 1024 bufsize 2000 maxblocks	`31632.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`79.9`
File Copy 256 bufsize 500 maxblocks	`6506.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`39.3`
File Copy 4096 bufsize 8000 maxblocks	`69770.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`120.3`
Pipe Throughput	`53384.6`	`lps`	`10.1 s`	`7`	`12440.0`	`42.9`
Pipe-based Context Switching	`9503.1`	`lps`	`10.0 s`	`7`	`4000.0`	`23.8`
Process Creation	`253.2`	`lps`	`30.1 s`	`2`	`126.0`	`20.1`
Shell Scripts (1 concurrent)	`55.7`	`lpm`	`60.3 s`	`2`	`42.4`	`13.1`
Shell Scripts (8 concurrent)	`9.7`	`lpm`	`64.4 s`	`2`	`6.0`	`16.1`
System Call Overhead	`86836.1`	`lps`	`10.0 s`	`7`	`15000.0`	`57.9`
System Benchmarks Index Score:	`37.7`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1734394.6

lps

10.1 s

7

116700.0

148.6

Double-Precision Whetstone

143.1

MWIPS

10.0 s

7

55.0

26.0

Execl Throughput

95.6

lps

29.3 s

2

43.0

22.2

File Copy 1024 bufsize 2000 maxblocks

31632.5

KBps

30.0 s

2

3960.0

79.9

File Copy 256 bufsize 500 maxblocks

6506.8

KBps

30.0 s

2

1655.0

39.3

File Copy 4096 bufsize 8000 maxblocks

69770.4

KBps

30.0 s

2

5800.0

120.3

Pipe Throughput

53384.6

lps

10.1 s

7

12440.0

42.9

Pipe-based Context Switching

9503.1

lps

10.0 s

7

4000.0

23.8

Process Creation

253.2

lps

30.1 s

2

126.0

20.1

Shell Scripts (1 concurrent)

55.7

lpm

60.3 s

2

42.4

13.1

Shell Scripts (8 concurrent)

9.7

lpm

64.4 s

2

6.0

16.1

System Call Overhead

86836.1

lps

10.0 s

7

15000.0

57.9

System Benchmarks Index Score:

37.7

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