Benchmark of rack7slot8 / GNU/Linux on Tue Jul 29 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:

17:15:06 up 322 days, 6:45, 0 users, load average: 0.32, 0.32, 0.35; runlevel 5

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:06 - 17:44:26; 29m 20s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1910127.9`	`lps`	`10.1 s`	`7`	`116700.0`	`163.7`
Double-Precision Whetstone	`246.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`44.7`
Execl Throughput	`127.6`	`lps`	`29.6 s`	`2`	`43.0`	`29.7`
File Copy 1024 bufsize 2000 maxblocks	`24530.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`61.9`
File Copy 256 bufsize 500 maxblocks	`6070.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`36.7`
File Copy 4096 bufsize 8000 maxblocks	`53825.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`92.8`
Pipe Throughput	`46823.9`	`lps`	`10.0 s`	`7`	`12440.0`	`37.6`
Pipe-based Context Switching	`9493.2`	`lps`	`10.0 s`	`7`	`4000.0`	`23.7`
Process Creation	`260.7`	`lps`	`30.0 s`	`2`	`126.0`	`20.7`
Shell Scripts (1 concurrent)	`272.2`	`lpm`	`60.2 s`	`2`	`42.4`	`64.2`
Shell Scripts (8 concurrent)	`26.3`	`lpm`	`60.3 s`	`2`	`6.0`	`43.9`
System Call Overhead	`96394.9`	`lps`	`10.0 s`	`7`	`15000.0`	`64.3`
System Benchmarks Index Score:	`48.1`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1910127.9

lps

10.1 s

7

116700.0

163.7

Double-Precision Whetstone

246.0

MWIPS

10.0 s

7

55.0

44.7

Execl Throughput

127.6

lps

29.6 s

2

43.0

29.7

File Copy 1024 bufsize 2000 maxblocks

24530.5

KBps

30.0 s

2

3960.0

61.9

File Copy 256 bufsize 500 maxblocks

6070.4

KBps

30.0 s

2

1655.0

36.7

File Copy 4096 bufsize 8000 maxblocks

53825.5

KBps

30.0 s

2

5800.0

92.8

Pipe Throughput

46823.9

lps

10.0 s

7

12440.0

37.6

Pipe-based Context Switching

9493.2

lps

10.0 s

7

4000.0

23.7

Process Creation

260.7

lps

30.0 s

2

126.0

20.7

Shell Scripts (1 concurrent)

272.2

lpm

60.2 s

2

42.4

64.2

Shell Scripts (8 concurrent)

26.3

lpm

60.3 s

2

6.0

43.9

System Call Overhead

96394.9

lps

10.0 s

7

15000.0

64.3

System Benchmarks Index Score:

48.1

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