Benchmark of rack4slot6s.osadl.org / GNU/Linux on Wed Jul 09 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:

17:15:05 up 950 days, 16:48, 0 users, load average: 1.26, 1.19, 0.85; runlevel 5

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:05 - 17:43:45; 28m 40s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`3126154.1`	`lps`	`10.0 s`	`7`	`116700.0`	`267.9`
Double-Precision Whetstone	`226.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`41.2`
Execl Throughput	`210.1`	`lps`	`29.8 s`	`2`	`43.0`	`48.9`
File Copy 1024 bufsize 2000 maxblocks	`35430.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`89.5`
File Copy 256 bufsize 500 maxblocks	`11420.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`69.0`
File Copy 4096 bufsize 8000 maxblocks	`75606.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`130.4`
Pipe Throughput	`84776.5`	`lps`	`10.0 s`	`7`	`12440.0`	`68.1`
Pipe-based Context Switching	`12291.6`	`lps`	`10.0 s`	`7`	`4000.0`	`30.7`
Process Creation	`534.9`	`lps`	`30.0 s`	`2`	`126.0`	`42.5`
Shell Scripts (1 concurrent)	`459.2`	`lpm`	`60.0 s`	`2`	`42.4`	`108.3`
Shell Scripts (8 concurrent)	`43.5`	`lpm`	`60.6 s`	`2`	`6.0`	`72.6`
System Call Overhead	`193280.6`	`lps`	`10.0 s`	`7`	`15000.0`	`128.9`
System Benchmarks Index Score:	`76.3`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

3126154.1

lps

10.0 s

7

116700.0

267.9

Double-Precision Whetstone

226.9

MWIPS

10.0 s

7

55.0

41.2

Execl Throughput

210.1

lps

29.8 s

2

43.0

48.9

File Copy 1024 bufsize 2000 maxblocks

35430.0

KBps

30.0 s

2

3960.0

89.5

File Copy 256 bufsize 500 maxblocks

11420.4

KBps

30.0 s

2

1655.0

69.0

File Copy 4096 bufsize 8000 maxblocks

75606.7

KBps

30.0 s

2

5800.0

130.4

Pipe Throughput

84776.5

lps

10.0 s

7

12440.0

68.1

Pipe-based Context Switching

12291.6

lps

10.0 s

7

4000.0

30.7

Process Creation

534.9

lps

30.0 s

2

126.0

42.5

Shell Scripts (1 concurrent)

459.2

lpm

60.0 s

2

42.4

108.3

Shell Scripts (8 concurrent)

43.5

lpm

60.6 s

2

6.0

72.6

System Call Overhead

193280.6

lps

10.0 s

7

15000.0

128.9

System Benchmarks Index Score:

76.3

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