Benchmark of rack7slot8 / GNU/Linux on Thu May 22 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:

17:15:05 up 254 days, 6:45, 0 users, load average: 0.46, 0.37, 0.32; runlevel 5

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:06 - 17:44:24; 29m 18s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1921825.6`	`lps`	`10.1 s`	`7`	`116700.0`	`164.7`
Double-Precision Whetstone	`245.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`44.6`
Execl Throughput	`116.3`	`lps`	`29.7 s`	`2`	`43.0`	`27.0`
File Copy 1024 bufsize 2000 maxblocks	`24300.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`61.4`
File Copy 256 bufsize 500 maxblocks	`5635.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`34.1`
File Copy 4096 bufsize 8000 maxblocks	`53310.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`91.9`
Pipe Throughput	`46799.0`	`lps`	`10.1 s`	`7`	`12440.0`	`37.6`
Pipe-based Context Switching	`9372.5`	`lps`	`10.0 s`	`7`	`4000.0`	`23.4`
Process Creation	`273.7`	`lps`	`30.1 s`	`2`	`126.0`	`21.7`
Shell Scripts (1 concurrent)	`280.6`	`lpm`	`60.2 s`	`2`	`42.4`	`66.2`
Shell Scripts (8 concurrent)	`26.8`	`lpm`	`61.6 s`	`2`	`6.0`	`44.6`
System Call Overhead	`96479.7`	`lps`	`10.0 s`	`7`	`15000.0`	`64.3`
System Benchmarks Index Score:	`47.7`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1921825.6

lps

10.1 s

7

116700.0

164.7

Double-Precision Whetstone

245.1

MWIPS

10.0 s

7

55.0

44.6

Execl Throughput

116.3

lps

29.7 s

2

43.0

27.0

File Copy 1024 bufsize 2000 maxblocks

24300.4

KBps

30.0 s

2

3960.0

61.4

File Copy 256 bufsize 500 maxblocks

5635.5

KBps

30.0 s

2

1655.0

34.1

File Copy 4096 bufsize 8000 maxblocks

53310.9

KBps

30.0 s

2

5800.0

91.9

Pipe Throughput

46799.0

lps

10.1 s

7

12440.0

37.6

Pipe-based Context Switching

9372.5

lps

10.0 s

7

4000.0

23.4

Process Creation

273.7

lps

30.1 s

2

126.0

21.7

Shell Scripts (1 concurrent)

280.6

lpm

60.2 s

2

42.4

66.2

Shell Scripts (8 concurrent)

26.8

lpm

61.6 s

2

6.0

44.6

System Call Overhead

96479.7

lps

10.0 s

7

15000.0

64.3

System Benchmarks Index Score:

47.7

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