Benchmark of rack4slot6s.osadl.org / GNU/Linux on Thu May 22 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 902 days, 16:48, 0 users, load average: 0.50, 0.41, 0.38; runlevel 5

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:04 - 17:43:54; 28m 50s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`3116469.6`	`lps`	`10.0 s`	`7`	`116700.0`	`267.0`
Double-Precision Whetstone	`226.2`	`MWIPS`	`10.0 s`	`7`	`55.0`	`41.1`
Execl Throughput	`222.8`	`lps`	`29.9 s`	`2`	`43.0`	`51.8`
File Copy 1024 bufsize 2000 maxblocks	`35467.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`89.6`
File Copy 256 bufsize 500 maxblocks	`11088.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`67.0`
File Copy 4096 bufsize 8000 maxblocks	`74800.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`129.0`
Pipe Throughput	`84489.0`	`lps`	`10.0 s`	`7`	`12440.0`	`67.9`
Pipe-based Context Switching	`12261.1`	`lps`	`10.0 s`	`7`	`4000.0`	`30.7`
Process Creation	`546.2`	`lps`	`30.0 s`	`2`	`126.0`	`43.4`
Shell Scripts (1 concurrent)	`458.7`	`lpm`	`60.0 s`	`2`	`42.4`	`108.2`
Shell Scripts (8 concurrent)	`45.4`	`lpm`	`60.8 s`	`2`	`6.0`	`75.6`
System Call Overhead	`194296.2`	`lps`	`10.0 s`	`7`	`15000.0`	`129.5`
System Benchmarks Index Score:	`76.8`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

3116469.6

lps

10.0 s

7

116700.0

267.0

Double-Precision Whetstone

226.2

MWIPS

10.0 s

7

55.0

41.1

Execl Throughput

222.8

lps

29.9 s

2

43.0

51.8

File Copy 1024 bufsize 2000 maxblocks

35467.5

KBps

30.0 s

2

3960.0

89.6

File Copy 256 bufsize 500 maxblocks

11088.4

KBps

30.0 s

2

1655.0

67.0

File Copy 4096 bufsize 8000 maxblocks

74800.4

KBps

30.0 s

2

5800.0

129.0

Pipe Throughput

84489.0

lps

10.0 s

7

12440.0

67.9

Pipe-based Context Switching

12261.1

lps

10.0 s

7

4000.0

30.7

Process Creation

546.2

lps

30.0 s

2

126.0

43.4

Shell Scripts (1 concurrent)

458.7

lpm

60.0 s

2

42.4

108.2

Shell Scripts (8 concurrent)

45.4

lpm

60.8 s

2

6.0

75.6

System Call Overhead

194296.2

lps

10.0 s

7

15000.0

129.5

System Benchmarks Index Score:

76.8

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