Benchmark of rack4slot6s.osadl.org / GNU/Linux on Tue Jul 29 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 970 days, 16:48, 0 users, load average: 0.24, 0.33, 0.35; runlevel 5

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:04 - 17:43:43; 28m 39s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`3152037.4`	`lps`	`10.0 s`	`7`	`116700.0`	`270.1`
Double-Precision Whetstone	`226.3`	`MWIPS`	`10.0 s`	`7`	`55.0`	`41.2`
Execl Throughput	`224.5`	`lps`	`29.9 s`	`2`	`43.0`	`52.2`
File Copy 1024 bufsize 2000 maxblocks	`35595.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`89.9`
File Copy 256 bufsize 500 maxblocks	`11089.1`	`KBps`	`30.0 s`	`2`	`1655.0`	`67.0`
File Copy 4096 bufsize 8000 maxblocks	`76687.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`132.2`
Pipe Throughput	`84843.4`	`lps`	`10.0 s`	`7`	`12440.0`	`68.2`
Pipe-based Context Switching	`12325.4`	`lps`	`10.0 s`	`7`	`4000.0`	`30.8`
Process Creation	`539.3`	`lps`	`30.0 s`	`2`	`126.0`	`42.8`
Shell Scripts (1 concurrent)	`460.0`	`lpm`	`60.1 s`	`2`	`42.4`	`108.5`
Shell Scripts (8 concurrent)	`45.5`	`lpm`	`60.7 s`	`2`	`6.0`	`75.8`
System Call Overhead	`193690.7`	`lps`	`10.0 s`	`7`	`15000.0`	`129.1`
System Benchmarks Index Score:	`77.1`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

3152037.4

lps

10.0 s

7

116700.0

270.1

Double-Precision Whetstone

226.3

MWIPS

10.0 s

7

55.0

41.2

Execl Throughput

224.5

lps

29.9 s

2

43.0

52.2

File Copy 1024 bufsize 2000 maxblocks

35595.6

KBps

30.0 s

2

3960.0

89.9

File Copy 256 bufsize 500 maxblocks

11089.1

KBps

30.0 s

2

1655.0

67.0

File Copy 4096 bufsize 8000 maxblocks

76687.2

KBps

30.0 s

2

5800.0

132.2

Pipe Throughput

84843.4

lps

10.0 s

7

12440.0

68.2

Pipe-based Context Switching

12325.4

lps

10.0 s

7

4000.0

30.8

Process Creation

539.3

lps

30.0 s

2

126.0

42.8

Shell Scripts (1 concurrent)

460.0

lpm

60.1 s

2

42.4

108.5

Shell Scripts (8 concurrent)

45.5

lpm

60.7 s

2

6.0

75.8

System Call Overhead

193690.7

lps

10.0 s

7

15000.0

129.1

System Benchmarks Index Score:

77.1

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