Benchmark of rack4slot6s.osadl.org / GNU/Linux on Sat Jul 05 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:

17:15:04 up 946 days, 16:48, 0 users, load average: 0.18, 0.32, 0.37; runlevel 5

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:04 - 17:43:58; 28m 54s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`3144634.9`	`lps`	`10.0 s`	`7`	`116700.0`	`269.5`
Double-Precision Whetstone	`226.3`	`MWIPS`	`10.0 s`	`7`	`55.0`	`41.1`
Execl Throughput	`222.8`	`lps`	`29.8 s`	`2`	`43.0`	`51.8`
File Copy 1024 bufsize 2000 maxblocks	`35714.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`90.2`
File Copy 256 bufsize 500 maxblocks	`11439.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`69.1`
File Copy 4096 bufsize 8000 maxblocks	`74846.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`129.0`
Pipe Throughput	`83552.9`	`lps`	`10.0 s`	`7`	`12440.0`	`67.2`
Pipe-based Context Switching	`12327.6`	`lps`	`10.0 s`	`7`	`4000.0`	`30.8`
Process Creation	`527.2`	`lps`	`30.0 s`	`2`	`126.0`	`41.8`
Shell Scripts (1 concurrent)	`461.4`	`lpm`	`60.1 s`	`2`	`42.4`	`108.8`
Shell Scripts (8 concurrent)	`45.7`	`lpm`	`60.4 s`	`2`	`6.0`	`76.2`
System Call Overhead	`193997.0`	`lps`	`10.0 s`	`7`	`15000.0`	`129.3`
System Benchmarks Index Score:	`76.9`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

3144634.9

lps

10.0 s

7

116700.0

269.5

Double-Precision Whetstone

226.3

MWIPS

10.0 s

7

55.0

41.1

Execl Throughput

222.8

lps

29.8 s

2

43.0

51.8

File Copy 1024 bufsize 2000 maxblocks

35714.5

KBps

30.0 s

2

3960.0

90.2

File Copy 256 bufsize 500 maxblocks

11439.8

KBps

30.0 s

2

1655.0

69.1

File Copy 4096 bufsize 8000 maxblocks

74846.5

KBps

30.0 s

2

5800.0

129.0

Pipe Throughput

83552.9

lps

10.0 s

7

12440.0

67.2

Pipe-based Context Switching

12327.6

lps

10.0 s

7

4000.0

30.8

Process Creation

527.2

lps

30.0 s

2

126.0

41.8

Shell Scripts (1 concurrent)

461.4

lpm

60.1 s

2

42.4

108.8

Shell Scripts (8 concurrent)

45.7

lpm

60.4 s

2

6.0

76.2

System Call Overhead

193997.0

lps

10.0 s

7

15000.0

129.3

System Benchmarks Index Score:

76.9

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