Benchmark of rack7slot8 / GNU/Linux on Sun Nov 23 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:

05:15:05 up 438 days, 18:45, 0 users, load average: 0.61, 0.45, 0.37; runlevel 5

Benchmark Run: 1 CPU; 1 parallel process

Time: 05:15:06 - 05:44:29; 29m 23s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1957849.9`	`lps`	`10.0 s`	`7`	`116700.0`	`167.8`
Double-Precision Whetstone	`245.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`44.5`
Execl Throughput	`134.6`	`lps`	`29.7 s`	`2`	`43.0`	`31.3`
File Copy 1024 bufsize 2000 maxblocks	`24377.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`61.6`
File Copy 256 bufsize 500 maxblocks	`5916.6`	`KBps`	`30.0 s`	`2`	`1655.0`	`35.7`
File Copy 4096 bufsize 8000 maxblocks	`53364.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`92.0`
Pipe Throughput	`45799.4`	`lps`	`10.1 s`	`7`	`12440.0`	`36.8`
Pipe-based Context Switching	`9520.2`	`lps`	`10.0 s`	`7`	`4000.0`	`23.8`
Process Creation	`259.7`	`lps`	`30.0 s`	`2`	`126.0`	`20.6`
Shell Scripts (1 concurrent)	`271.5`	`lpm`	`60.2 s`	`2`	`42.4`	`64.0`
Shell Scripts (8 concurrent)	`27.1`	`lpm`	`62.1 s`	`2`	`6.0`	`45.1`
System Call Overhead	`97607.2`	`lps`	`10.0 s`	`7`	`15000.0`	`65.1`
System Benchmarks Index Score:	`48.3`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1957849.9

lps

10.0 s

7

116700.0

167.8

Double-Precision Whetstone

245.0

MWIPS

10.0 s

7

55.0

44.5

Execl Throughput

134.6

lps

29.7 s

2

43.0

31.3

File Copy 1024 bufsize 2000 maxblocks

24377.0

KBps

30.0 s

2

3960.0

61.6

File Copy 256 bufsize 500 maxblocks

5916.6

KBps

30.0 s

2

1655.0

35.7

File Copy 4096 bufsize 8000 maxblocks

53364.0

KBps

30.0 s

2

5800.0

92.0

Pipe Throughput

45799.4

lps

10.1 s

7

12440.0

36.8

Pipe-based Context Switching

9520.2

lps

10.0 s

7

4000.0

23.8

Process Creation

259.7

lps

30.0 s

2

126.0

20.6

Shell Scripts (1 concurrent)

271.5

lpm

60.2 s

2

42.4

64.0

Shell Scripts (8 concurrent)

27.1

lpm

62.1 s

2

6.0

45.1

System Call Overhead

97607.2

lps

10.0 s

7

15000.0

65.1

System Benchmarks Index Score:

48.3

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