Benchmark of rack4slot6s.osadl.org / GNU/Linux on Thu Jun 12 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:

rack4slot6s.osadl.org: GNU/Linux

OS:

GNU/Linux -- 4.19.142-rt63+ -- #8 PREEMPT RT Tue Sep 15 18:07:19 CEST 2020

Machine:

armv7l: unknown

Language:

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

CPUs:

ARMv7 Processor rev 5 (v7l) (66.7 bogomips)

Uptime:

05:15:04 up 923 days, 4:48, 0 users, load average: 0.63, 0.51, 0.47; runlevel 5

Benchmark Run: 1 CPU; 1 parallel process

Time: 05:15:04 - 05:43:47; 28m 43s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`2900938.3`	`lps`	`10.0 s`	`7`	`116700.0`	`248.6`
Double-Precision Whetstone	`226.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`41.1`
Execl Throughput	`226.2`	`lps`	`29.9 s`	`2`	`43.0`	`52.6`
File Copy 1024 bufsize 2000 maxblocks	`35374.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`89.3`
File Copy 256 bufsize 500 maxblocks	`10929.7`	`KBps`	`30.0 s`	`2`	`1655.0`	`66.0`
File Copy 4096 bufsize 8000 maxblocks	`73427.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`126.6`
Pipe Throughput	`84395.3`	`lps`	`10.0 s`	`7`	`12440.0`	`67.8`
Pipe-based Context Switching	`12182.8`	`lps`	`10.0 s`	`7`	`4000.0`	`30.5`
Process Creation	`534.9`	`lps`	`30.0 s`	`2`	`126.0`	`42.4`
Shell Scripts (1 concurrent)	`457.8`	`lpm`	`60.1 s`	`2`	`42.4`	`108.0`
Shell Scripts (8 concurrent)	`45.7`	`lpm`	`60.4 s`	`2`	`6.0`	`76.2`
System Call Overhead	`195751.3`	`lps`	`10.0 s`	`7`	`15000.0`	`130.5`
System Benchmarks Index Score:	`76.1`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

2900938.3

lps

10.0 s

7

116700.0

248.6

Double-Precision Whetstone

226.0

MWIPS

10.0 s

7

55.0

41.1

Execl Throughput

226.2

lps

29.9 s

2

43.0

52.6

File Copy 1024 bufsize 2000 maxblocks

35374.9

KBps

30.0 s

2

3960.0

89.3

File Copy 256 bufsize 500 maxblocks

10929.7

KBps

30.0 s

2

1655.0

66.0

File Copy 4096 bufsize 8000 maxblocks

73427.9

KBps

30.0 s

2

5800.0

126.6

Pipe Throughput

84395.3

lps

10.0 s

7

12440.0

67.8

Pipe-based Context Switching

12182.8

lps

10.0 s

7

4000.0

30.5

Process Creation

534.9

lps

30.0 s

2

126.0

42.4

Shell Scripts (1 concurrent)

457.8

lpm

60.1 s

2

42.4

108.0

Shell Scripts (8 concurrent)

45.7

lpm

60.4 s

2

6.0

76.2

System Call Overhead

195751.3

lps

10.0 s

7

15000.0

130.5

System Benchmarks Index Score:

76.1

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