Benchmark of rack4slot6s.osadl.org / GNU/Linux on Tue Nov 04 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 1068 days, 5:48, 0 users, load average: 0.74, 0.42, 0.37; runlevel 5

Benchmark Run: 1 CPU; 1 parallel process

Time: 05:15:04 - 05:43:44; 28m 40s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`3146570.1`	`lps`	`10.0 s`	`7`	`116700.0`	`269.6`
Double-Precision Whetstone	`226.3`	`MWIPS`	`10.0 s`	`7`	`55.0`	`41.1`
Execl Throughput	`223.6`	`lps`	`29.9 s`	`2`	`43.0`	`52.0`
File Copy 1024 bufsize 2000 maxblocks	`34967.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`88.3`
File Copy 256 bufsize 500 maxblocks	`11304.1`	`KBps`	`30.0 s`	`2`	`1655.0`	`68.3`
File Copy 4096 bufsize 8000 maxblocks	`76334.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`131.6`
Pipe Throughput	`84500.9`	`lps`	`10.0 s`	`7`	`12440.0`	`67.9`
Pipe-based Context Switching	`12281.1`	`lps`	`10.0 s`	`7`	`4000.0`	`30.7`
Process Creation	`544.7`	`lps`	`30.0 s`	`2`	`126.0`	`43.2`
Shell Scripts (1 concurrent)	`457.7`	`lpm`	`60.1 s`	`2`	`42.4`	`107.9`
Shell Scripts (8 concurrent)	`45.3`	`lpm`	`61.0 s`	`2`	`6.0`	`75.5`
System Call Overhead	`194875.5`	`lps`	`10.0 s`	`7`	`15000.0`	`129.9`
System Benchmarks Index Score:	`77.0`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

3146570.1

lps

10.0 s

7

116700.0

269.6

Double-Precision Whetstone

226.3

MWIPS

10.0 s

7

55.0

41.1

Execl Throughput

223.6

lps

29.9 s

2

43.0

52.0

File Copy 1024 bufsize 2000 maxblocks

34967.3

KBps

30.0 s

2

3960.0

88.3

File Copy 256 bufsize 500 maxblocks

11304.1

KBps

30.0 s

2

1655.0

68.3

File Copy 4096 bufsize 8000 maxblocks

76334.9

KBps

30.0 s

2

5800.0

131.6

Pipe Throughput

84500.9

lps

10.0 s

7

12440.0

67.9

Pipe-based Context Switching

12281.1

lps

10.0 s

7

4000.0

30.7

Process Creation

544.7

lps

30.0 s

2

126.0

43.2

Shell Scripts (1 concurrent)

457.7

lpm

60.1 s

2

42.4

107.9

Shell Scripts (8 concurrent)

45.3

lpm

61.0 s

2

6.0

75.5

System Call Overhead

194875.5

lps

10.0 s

7

15000.0

129.9

System Benchmarks Index Score:

77.0

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