Benchmark of rack4slot6s.osadl.org / GNU/Linux on Sun Jan 25 2026

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 43 days, 18:26, 0 users, load average: 0.57, 0.41, 0.38; runlevel 5

Benchmark Run: 1 CPU; 1 parallel process

Time: 05:15:04 - 05:43:48; 28m 44s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`3166797.9`	`lps`	`10.0 s`	`7`	`116700.0`	`271.4`
Double-Precision Whetstone	`226.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`41.2`
Execl Throughput	`227.2`	`lps`	`29.9 s`	`2`	`43.0`	`52.8`
File Copy 1024 bufsize 2000 maxblocks	`35771.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`90.3`
File Copy 256 bufsize 500 maxblocks	`11671.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`70.5`
File Copy 4096 bufsize 8000 maxblocks	`77324.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`133.3`
Pipe Throughput	`81801.5`	`lps`	`10.0 s`	`7`	`12440.0`	`65.8`
Pipe-based Context Switching	`12481.5`	`lps`	`10.0 s`	`7`	`4000.0`	`31.2`
Process Creation	`587.4`	`lps`	`30.0 s`	`2`	`126.0`	`46.6`
Shell Scripts (1 concurrent)	`477.1`	`lpm`	`60.0 s`	`2`	`42.4`	`112.5`
Shell Scripts (8 concurrent)	`47.8`	`lpm`	`60.9 s`	`2`	`6.0`	`79.6`
System Call Overhead	`196975.6`	`lps`	`10.0 s`	`7`	`15000.0`	`131.3`
System Benchmarks Index Score:	`78.7`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

3166797.9

lps

10.0 s

7

116700.0

271.4

Double-Precision Whetstone

226.4

MWIPS

10.0 s

7

55.0

41.2

Execl Throughput

227.2

lps

29.9 s

2

43.0

52.8

File Copy 1024 bufsize 2000 maxblocks

35771.5

KBps

30.0 s

2

3960.0

90.3

File Copy 256 bufsize 500 maxblocks

11671.0

KBps

30.0 s

2

1655.0

70.5

File Copy 4096 bufsize 8000 maxblocks

77324.8

KBps

30.0 s

2

5800.0

133.3

Pipe Throughput

81801.5

lps

10.0 s

7

12440.0

65.8

Pipe-based Context Switching

12481.5

lps

10.0 s

7

4000.0

31.2

Process Creation

587.4

lps

30.0 s

2

126.0

46.6

Shell Scripts (1 concurrent)

477.1

lpm

60.0 s

2

42.4

112.5

Shell Scripts (8 concurrent)

47.8

lpm

60.9 s

2

6.0

79.6

System Call Overhead

196975.6

lps

10.0 s

7

15000.0

131.3

System Benchmarks Index Score:

78.7

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