Benchmark of rack4slot2.osadl.org / GNU/Linux on Wed Aug 26 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:

rack4slot2.osadl.org: GNU/Linux

OS:

GNU/Linux -- 5.10.47-rt46 -- #26 PREEMPT_RT Tue Aug 3 11:04:27 CEST 2021

Machine:

armv7l: unknown

Language:

en_US.utf8 (charmap="UTF-8", collate="UTF-8")

CPUs:

ARMv7 Processor rev 2 (v7l) (796.8 bogomips)

Uptime:

17:15:08 up 20 days, 5:17, 0 users, load average: 1.32, 1.37, 1.50; runlevel unknown

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:09 - 17:45:25; 30m 16s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1717642.9`	`lps`	`10.1 s`	`7`	`116700.0`	`147.2`
Double-Precision Whetstone	`142.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`26.0`
Execl Throughput	`77.4`	`lps`	`29.7 s`	`2`	`43.0`	`18.0`
File Copy 1024 bufsize 2000 maxblocks	`24005.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`60.6`
File Copy 256 bufsize 500 maxblocks	`8247.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`49.8`
File Copy 4096 bufsize 8000 maxblocks	`8459.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`14.6`
Pipe Throughput	`69660.9`	`lps`	`10.0 s`	`7`	`12440.0`	`56.0`
Pipe-based Context Switching	`9435.5`	`lps`	`10.0 s`	`7`	`4000.0`	`23.6`
Process Creation	`220.5`	`lps`	`30.1 s`	`2`	`126.0`	`17.5`
Shell Scripts (1 concurrent)	`56.6`	`lpm`	`60.6 s`	`2`	`42.4`	`13.3`
Shell Scripts (8 concurrent)	`12.0`	`lpm`	`62.3 s`	`2`	`6.0`	`19.9`
System Call Overhead	`87010.5`	`lps`	`10.0 s`	`7`	`15000.0`	`58.0`
System Benchmarks Index Score:	`31.8`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1717642.9

lps

10.1 s

7

116700.0

147.2

Double-Precision Whetstone

142.9

MWIPS

10.0 s

7

55.0

26.0

Execl Throughput

77.4

lps

29.7 s

2

43.0

18.0

File Copy 1024 bufsize 2000 maxblocks

24005.3

KBps

30.0 s

2

3960.0

60.6

File Copy 256 bufsize 500 maxblocks

8247.9

KBps

30.0 s

2

1655.0

49.8

File Copy 4096 bufsize 8000 maxblocks

8459.5

KBps

30.0 s

2

5800.0

14.6

Pipe Throughput

69660.9

lps

10.0 s

7

12440.0

56.0

Pipe-based Context Switching

9435.5

lps

10.0 s

7

4000.0

23.6

Process Creation

220.5

lps

30.1 s

2

126.0

17.5

Shell Scripts (1 concurrent)

56.6

lpm

60.6 s

2

42.4

13.3

Shell Scripts (8 concurrent)

12.0

lpm

62.3 s

2

6.0

19.9

System Call Overhead

87010.5

lps

10.0 s

7

15000.0

58.0

System Benchmarks Index Score:

31.8

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