Benchmark of rack4slot6s.osadl.org / GNU/Linux on Sat Mar 14 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:

17:15:04 up 92 days, 6:26, 0 users, load average: 0.42, 0.34, 0.35; runlevel 5

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:04 - 17:43:41; 28m 37s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`3147560.4`	`lps`	`10.0 s`	`7`	`116700.0`	`269.7`
Double-Precision Whetstone	`226.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`41.2`
Execl Throughput	`231.6`	`lps`	`29.8 s`	`2`	`43.0`	`53.9`
File Copy 1024 bufsize 2000 maxblocks	`36141.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`91.3`
File Copy 256 bufsize 500 maxblocks	`11673.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`70.5`
File Copy 4096 bufsize 8000 maxblocks	`75645.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`130.4`
Pipe Throughput	`84112.2`	`lps`	`10.0 s`	`7`	`12440.0`	`67.6`
Pipe-based Context Switching	`12403.6`	`lps`	`10.0 s`	`7`	`4000.0`	`31.0`
Process Creation	`578.1`	`lps`	`30.0 s`	`2`	`126.0`	`45.9`
Shell Scripts (1 concurrent)	`479.1`	`lpm`	`60.1 s`	`2`	`42.4`	`113.0`
Shell Scripts (8 concurrent)	`47.8`	`lpm`	`60.3 s`	`2`	`6.0`	`79.7`
System Call Overhead	`194076.2`	`lps`	`10.0 s`	`7`	`15000.0`	`129.4`
System Benchmarks Index Score:	`78.7`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

3147560.4

lps

10.0 s

7

116700.0

269.7

Double-Precision Whetstone

226.4

MWIPS

10.0 s

7

55.0

41.2

Execl Throughput

231.6

lps

29.8 s

2

43.0

53.9

File Copy 1024 bufsize 2000 maxblocks

36141.5

KBps

30.0 s

2

3960.0

91.3

File Copy 256 bufsize 500 maxblocks

11673.0

KBps

30.0 s

2

1655.0

70.5

File Copy 4096 bufsize 8000 maxblocks

75645.9

KBps

30.0 s

2

5800.0

130.4

Pipe Throughput

84112.2

lps

10.0 s

7

12440.0

67.6

Pipe-based Context Switching

12403.6

lps

10.0 s

7

4000.0

31.0

Process Creation

578.1

lps

30.0 s

2

126.0

45.9

Shell Scripts (1 concurrent)

479.1

lpm

60.1 s

2

42.4

113.0

Shell Scripts (8 concurrent)

47.8

lpm

60.3 s

2

6.0

79.7

System Call Overhead

194076.2

lps

10.0 s

7

15000.0

129.4

System Benchmarks Index Score:

78.7

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