Benchmark of rack7slot8 / GNU/Linux on Fri Sep 12 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 366 days, 18:45, 0 users, load average: 0.78, 0.70, 0.55; runlevel 5

Benchmark Run: 1 CPU; 1 parallel process

Time: 05:15:07 - 05:44:29; 29m 22s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1910668.6`	`lps`	`10.0 s`	`7`	`116700.0`	`163.7`
Double-Precision Whetstone	`247.8`	`MWIPS`	`10.0 s`	`7`	`55.0`	`45.1`
Execl Throughput	`128.8`	`lps`	`29.7 s`	`2`	`43.0`	`30.0`
File Copy 1024 bufsize 2000 maxblocks	`24615.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`62.2`
File Copy 256 bufsize 500 maxblocks	`6236.7`	`KBps`	`30.0 s`	`2`	`1655.0`	`37.7`
File Copy 4096 bufsize 8000 maxblocks	`52853.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`91.1`
Pipe Throughput	`50907.5`	`lps`	`10.0 s`	`7`	`12440.0`	`40.9`
Pipe-based Context Switching	`9461.5`	`lps`	`10.0 s`	`7`	`4000.0`	`23.7`
Process Creation	`253.7`	`lps`	`30.0 s`	`2`	`126.0`	`20.1`
Shell Scripts (1 concurrent)	`267.6`	`lpm`	`60.2 s`	`2`	`42.4`	`63.1`
Shell Scripts (8 concurrent)	`26.7`	`lpm`	`60.6 s`	`2`	`6.0`	`44.5`
System Call Overhead	`97770.4`	`lps`	`10.0 s`	`7`	`15000.0`	`65.2`
System Benchmarks Index Score:	`48.5`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1910668.6

lps

10.0 s

7

116700.0

163.7

Double-Precision Whetstone

247.8

MWIPS

10.0 s

7

55.0

45.1

Execl Throughput

128.8

lps

29.7 s

2

43.0

30.0

File Copy 1024 bufsize 2000 maxblocks

24615.5

KBps

30.0 s

2

3960.0

62.2

File Copy 256 bufsize 500 maxblocks

6236.7

KBps

30.0 s

2

1655.0

37.7

File Copy 4096 bufsize 8000 maxblocks

52853.8

KBps

30.0 s

2

5800.0

91.1

Pipe Throughput

50907.5

lps

10.0 s

7

12440.0

40.9

Pipe-based Context Switching

9461.5

lps

10.0 s

7

4000.0

23.7

Process Creation

253.7

lps

30.0 s

2

126.0

20.1

Shell Scripts (1 concurrent)

267.6

lpm

60.2 s

2

42.4

63.1

Shell Scripts (8 concurrent)

26.7

lpm

60.6 s

2

6.0

44.5

System Call Overhead

97770.4

lps

10.0 s

7

15000.0

65.2

System Benchmarks Index Score:

48.5

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