Benchmark of rack7slot8 / GNU/Linux on Tue Oct 14 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:

rack7slot8: GNU/Linux

OS:

GNU/Linux -- 4.19.94-rt39 -- #2 SMP PREEMPT RT Tue Mar 30 08:31:35 CEST 2021

Machine:

armv7l: unknown

Language:

en_US.utf8 (charmap="UTF-8", collate="UTF-8")

CPUs:

ARMv7 Processor rev 2 (v7l) (0.0 bogomips)

Uptime:

05:15:06 up 398 days, 18:45, 0 users, load average: 0.55, 0.45, 0.43; runlevel 5

Benchmark Run: 1 CPU; 1 parallel process

Time: 05:15:06 - 05:44:38; 29m 32s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1921188.6`	`lps`	`10.0 s`	`7`	`116700.0`	`164.6`
Double-Precision Whetstone	`245.3`	`MWIPS`	`10.0 s`	`7`	`55.0`	`44.6`
Execl Throughput	`133.5`	`lps`	`29.7 s`	`2`	`43.0`	`31.1`
File Copy 1024 bufsize 2000 maxblocks	`24275.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`61.3`
File Copy 256 bufsize 500 maxblocks	`5980.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`36.1`
File Copy 4096 bufsize 8000 maxblocks	`54146.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`93.4`
Pipe Throughput	`45073.3`	`lps`	`10.0 s`	`7`	`12440.0`	`36.2`
Pipe-based Context Switching	`9612.7`	`lps`	`10.0 s`	`7`	`4000.0`	`24.0`
Process Creation	`273.5`	`lps`	`30.1 s`	`2`	`126.0`	`21.7`
Shell Scripts (1 concurrent)	`271.5`	`lpm`	`60.4 s`	`2`	`42.4`	`64.0`
Shell Scripts (8 concurrent)	`10.8`	`lpm`	`62.6 s`	`2`	`6.0`	`17.9`
System Call Overhead	`97809.8`	`lps`	`10.0 s`	`7`	`15000.0`	`65.2`
System Benchmarks Index Score:	`44.9`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1921188.6

lps

10.0 s

7

116700.0

164.6

Double-Precision Whetstone

245.3

MWIPS

10.0 s

7

55.0

44.6

Execl Throughput

133.5

lps

29.7 s

2

43.0

31.1

File Copy 1024 bufsize 2000 maxblocks

24275.7

KBps

30.0 s

2

3960.0

61.3

File Copy 256 bufsize 500 maxblocks

5980.5

KBps

30.0 s

2

1655.0

36.1

File Copy 4096 bufsize 8000 maxblocks

54146.6

KBps

30.0 s

2

5800.0

93.4

Pipe Throughput

45073.3

lps

10.0 s

7

12440.0

36.2

Pipe-based Context Switching

9612.7

lps

10.0 s

7

4000.0

24.0

Process Creation

273.5

lps

30.1 s

2

126.0

21.7

Shell Scripts (1 concurrent)

271.5

lpm

60.4 s

2

42.4

64.0

Shell Scripts (8 concurrent)

10.8

lpm

62.6 s

2

6.0

17.9

System Call Overhead

97809.8

lps

10.0 s

7

15000.0

65.2

System Benchmarks Index Score:

44.9

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