Benchmark of rack4slot6s.osadl.org / GNU/Linux on Tue Oct 14 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:

17:15:04 up 1047 days, 16:48, 0 users, load average: 0.72, 0.51, 0.43; runlevel 5

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:04 - 17:43:46; 28m 42s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`3127746.7`	`lps`	`10.0 s`	`7`	`116700.0`	`268.0`
Double-Precision Whetstone	`226.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`41.1`
Execl Throughput	`221.0`	`lps`	`29.8 s`	`2`	`43.0`	`51.4`
File Copy 1024 bufsize 2000 maxblocks	`35394.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`89.4`
File Copy 256 bufsize 500 maxblocks	`11548.7`	`KBps`	`30.0 s`	`2`	`1655.0`	`69.8`
File Copy 4096 bufsize 8000 maxblocks	`75852.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`130.8`
Pipe Throughput	`82171.0`	`lps`	`10.0 s`	`7`	`12440.0`	`66.1`
Pipe-based Context Switching	`12259.1`	`lps`	`10.0 s`	`7`	`4000.0`	`30.6`
Process Creation	`535.3`	`lps`	`30.0 s`	`2`	`126.0`	`42.5`
Shell Scripts (1 concurrent)	`459.0`	`lpm`	`60.1 s`	`2`	`42.4`	`108.2`
Shell Scripts (8 concurrent)	`45.1`	`lpm`	`60.6 s`	`2`	`6.0`	`75.1`
System Call Overhead	`194795.1`	`lps`	`10.0 s`	`7`	`15000.0`	`129.9`
System Benchmarks Index Score:	`76.8`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

3127746.7

lps

10.0 s

7

116700.0

268.0

Double-Precision Whetstone

226.1

MWIPS

10.0 s

7

55.0

41.1

Execl Throughput

221.0

lps

29.8 s

2

43.0

51.4

File Copy 1024 bufsize 2000 maxblocks

35394.5

KBps

30.0 s

2

3960.0

89.4

File Copy 256 bufsize 500 maxblocks

11548.7

KBps

30.0 s

2

1655.0

69.8

File Copy 4096 bufsize 8000 maxblocks

75852.8

KBps

30.0 s

2

5800.0

130.8

Pipe Throughput

82171.0

lps

10.0 s

7

12440.0

66.1

Pipe-based Context Switching

12259.1

lps

10.0 s

7

4000.0

30.6

Process Creation

535.3

lps

30.0 s

2

126.0

42.5

Shell Scripts (1 concurrent)

459.0

lpm

60.1 s

2

42.4

108.2

Shell Scripts (8 concurrent)

45.1

lpm

60.6 s

2

6.0

75.1

System Call Overhead

194795.1

lps

10.0 s

7

15000.0

129.9

System Benchmarks Index Score:

76.8

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