Benchmark of rack4slot6s.osadl.org / GNU/Linux on Sun Sep 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 1017 days, 16:48, 0 users, load average: 0.48, 0.36, 0.35; runlevel 5

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:04 - 17:43:44; 28m 40s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`3145457.4`	`lps`	`10.0 s`	`7`	`116700.0`	`269.5`
Double-Precision Whetstone	`226.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`41.1`
Execl Throughput	`223.9`	`lps`	`29.9 s`	`2`	`43.0`	`52.1`
File Copy 1024 bufsize 2000 maxblocks	`35413.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`89.4`
File Copy 256 bufsize 500 maxblocks	`11045.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`66.7`
File Copy 4096 bufsize 8000 maxblocks	`74037.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`127.7`
Pipe Throughput	`83891.3`	`lps`	`10.0 s`	`7`	`12440.0`	`67.4`
Pipe-based Context Switching	`12239.3`	`lps`	`10.0 s`	`7`	`4000.0`	`30.6`
Process Creation	`539.5`	`lps`	`30.0 s`	`2`	`126.0`	`42.8`
Shell Scripts (1 concurrent)	`459.7`	`lpm`	`60.1 s`	`2`	`42.4`	`108.4`
Shell Scripts (8 concurrent)	`45.4`	`lpm`	`60.8 s`	`2`	`6.0`	`75.6`
System Call Overhead	`194399.8`	`lps`	`10.0 s`	`7`	`15000.0`	`129.6`
System Benchmarks Index Score:	`76.7`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

3145457.4

lps

10.0 s

7

116700.0

269.5

Double-Precision Whetstone

226.0

MWIPS

10.0 s

7

55.0

41.1

Execl Throughput

223.9

lps

29.9 s

2

43.0

52.1

File Copy 1024 bufsize 2000 maxblocks

35413.2

KBps

30.0 s

2

3960.0

89.4

File Copy 256 bufsize 500 maxblocks

11045.9

KBps

30.0 s

2

1655.0

66.7

File Copy 4096 bufsize 8000 maxblocks

74037.8

KBps

30.0 s

2

5800.0

127.7

Pipe Throughput

83891.3

lps

10.0 s

7

12440.0

67.4

Pipe-based Context Switching

12239.3

lps

10.0 s

7

4000.0

30.6

Process Creation

539.5

lps

30.0 s

2

126.0

42.8

Shell Scripts (1 concurrent)

459.7

lpm

60.1 s

2

42.4

108.4

Shell Scripts (8 concurrent)

45.4

lpm

60.8 s

2

6.0

75.6

System Call Overhead

194399.8

lps

10.0 s

7

15000.0

129.6

System Benchmarks Index Score:

76.7

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