Benchmark of rack4slot6s.osadl.org / GNU/Linux on Sun Dec 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:

05:15:04 up 1 day, 17:26, 0 users, load average: 0.42, 0.38, 0.41; runlevel 5

Benchmark Run: 1 CPU; 1 parallel process

Time: 05:15:04 - 05:43:49; 28m 45s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`3157016.1`	`lps`	`10.0 s`	`7`	`116700.0`	`270.5`
Double-Precision Whetstone	`226.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`41.2`
Execl Throughput	`212.5`	`lps`	`29.8 s`	`2`	`43.0`	`49.4`
File Copy 1024 bufsize 2000 maxblocks	`36775.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`92.9`
File Copy 256 bufsize 500 maxblocks	`11879.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`71.8`
File Copy 4096 bufsize 8000 maxblocks	`77092.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`132.9`
Pipe Throughput	`82226.1`	`lps`	`10.0 s`	`7`	`12440.0`	`66.1`
Pipe-based Context Switching	`12422.0`	`lps`	`10.0 s`	`7`	`4000.0`	`31.1`
Process Creation	`590.5`	`lps`	`30.0 s`	`2`	`126.0`	`46.9`
Shell Scripts (1 concurrent)	`481.7`	`lpm`	`60.0 s`	`2`	`42.4`	`113.6`
Shell Scripts (8 concurrent)	`48.3`	`lpm`	`60.9 s`	`2`	`6.0`	`80.5`
System Call Overhead	`194560.6`	`lps`	`10.0 s`	`7`	`15000.0`	`129.7`
System Benchmarks Index Score:	`78.6`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

3157016.1

lps

10.0 s

7

116700.0

270.5

Double-Precision Whetstone

226.4

MWIPS

10.0 s

7

55.0

41.2

Execl Throughput

212.5

lps

29.8 s

2

43.0

49.4

File Copy 1024 bufsize 2000 maxblocks

36775.3

KBps

30.0 s

2

3960.0

92.9

File Copy 256 bufsize 500 maxblocks

11879.8

KBps

30.0 s

2

1655.0

71.8

File Copy 4096 bufsize 8000 maxblocks

77092.8

KBps

30.0 s

2

5800.0

132.9

Pipe Throughput

82226.1

lps

10.0 s

7

12440.0

66.1

Pipe-based Context Switching

12422.0

lps

10.0 s

7

4000.0

31.1

Process Creation

590.5

lps

30.0 s

2

126.0

46.9

Shell Scripts (1 concurrent)

481.7

lpm

60.0 s

2

42.4

113.6

Shell Scripts (8 concurrent)

48.3

lpm

60.9 s

2

6.0

80.5

System Call Overhead

194560.6

lps

10.0 s

7

15000.0

129.7

System Benchmarks Index Score:

78.6

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