Benchmark of rack7slot8 / GNU/Linux on Thu Oct 16 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 400 days, 18:45, 0 users, load average: 0.37, 0.60, 0.49; runlevel 5

Benchmark Run: 1 CPU; 1 parallel process

Time: 05:15:06 - 05:44:55; 29m 49s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1905010.4`	`lps`	`10.1 s`	`7`	`116700.0`	`163.2`
Double-Precision Whetstone	`246.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`44.7`
Execl Throughput	`39.2`	`lps`	`29.4 s`	`2`	`43.0`	`9.1`
File Copy 1024 bufsize 2000 maxblocks	`20006.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`50.5`
File Copy 256 bufsize 500 maxblocks	`7896.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`47.7`
File Copy 4096 bufsize 8000 maxblocks	`53965.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`93.0`
Pipe Throughput	`54456.2`	`lps`	`10.1 s`	`7`	`12440.0`	`43.8`
Pipe-based Context Switching	`9541.3`	`lps`	`10.0 s`	`7`	`4000.0`	`23.9`
Process Creation	`178.9`	`lps`	`30.1 s`	`2`	`126.0`	`14.2`
Shell Scripts (1 concurrent)	`237.1`	`lpm`	`60.4 s`	`2`	`42.4`	`55.9`
Shell Scripts (8 concurrent)	`27.3`	`lpm`	`61.6 s`	`2`	`6.0`	`45.4`
System Call Overhead	`98603.9`	`lps`	`10.0 s`	`7`	`15000.0`	`65.7`
System Benchmarks Index Score:	`42.7`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1905010.4

lps

10.1 s

7

116700.0

163.2

Double-Precision Whetstone

246.1

MWIPS

10.0 s

7

55.0

44.7

Execl Throughput

39.2

lps

29.4 s

2

43.0

9.1

File Copy 1024 bufsize 2000 maxblocks

20006.8

KBps

30.0 s

2

3960.0

50.5

File Copy 256 bufsize 500 maxblocks

7896.0

KBps

30.0 s

2

1655.0

47.7

File Copy 4096 bufsize 8000 maxblocks

53965.8

KBps

30.0 s

2

5800.0

93.0

Pipe Throughput

54456.2

lps

10.1 s

7

12440.0

43.8

Pipe-based Context Switching

9541.3

lps

10.0 s

7

4000.0

23.9

Process Creation

178.9

lps

30.1 s

2

126.0

14.2

Shell Scripts (1 concurrent)

237.1

lpm

60.4 s

2

42.4

55.9

Shell Scripts (8 concurrent)

27.3

lpm

61.6 s

2

6.0

45.4

System Call Overhead

98603.9

lps

10.0 s

7

15000.0

65.7

System Benchmarks Index Score:

42.7

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