Benchmark of rack4slot6s.osadl.org / GNU/Linux on Wed May 13 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 152 days, 5:26, 0 users, load average: 0.40, 0.34, 0.31; runlevel 5

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:04 - 17:43:49; 28m 45s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`3150731.3`	`lps`	`10.0 s`	`7`	`116700.0`	`270.0`
Double-Precision Whetstone	`226.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`41.2`
Execl Throughput	`234.6`	`lps`	`29.8 s`	`2`	`43.0`	`54.6`
File Copy 1024 bufsize 2000 maxblocks	`36033.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`91.0`
File Copy 256 bufsize 500 maxblocks	`11319.6`	`KBps`	`30.0 s`	`2`	`1655.0`	`68.4`
File Copy 4096 bufsize 8000 maxblocks	`76200.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`131.4`
Pipe Throughput	`85059.5`	`lps`	`10.0 s`	`7`	`12440.0`	`68.4`
Pipe-based Context Switching	`12353.5`	`lps`	`10.0 s`	`7`	`4000.0`	`30.9`
Process Creation	`571.2`	`lps`	`30.0 s`	`2`	`126.0`	`45.3`
Shell Scripts (1 concurrent)	`475.7`	`lpm`	`60.1 s`	`2`	`42.4`	`112.2`
Shell Scripts (8 concurrent)	`47.7`	`lpm`	`60.4 s`	`2`	`6.0`	`79.5`
System Call Overhead	`194466.4`	`lps`	`10.0 s`	`7`	`15000.0`	`129.6`
System Benchmarks Index Score:	`78.5`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

3150731.3

lps

10.0 s

7

116700.0

270.0

Double-Precision Whetstone

226.6

MWIPS

10.0 s

7

55.0

41.2

Execl Throughput

234.6

lps

29.8 s

2

43.0

54.6

File Copy 1024 bufsize 2000 maxblocks

36033.0

KBps

30.0 s

2

3960.0

91.0

File Copy 256 bufsize 500 maxblocks

11319.6

KBps

30.0 s

2

1655.0

68.4

File Copy 4096 bufsize 8000 maxblocks

76200.0

KBps

30.0 s

2

5800.0

131.4

Pipe Throughput

85059.5

lps

10.0 s

7

12440.0

68.4

Pipe-based Context Switching

12353.5

lps

10.0 s

7

4000.0

30.9

Process Creation

571.2

lps

30.0 s

2

126.0

45.3

Shell Scripts (1 concurrent)

475.7

lpm

60.1 s

2

42.4

112.2

Shell Scripts (8 concurrent)

47.7

lpm

60.4 s

2

6.0

79.5

System Call Overhead

194466.4

lps

10.0 s

7

15000.0

129.6

System Benchmarks Index Score:

78.5

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