Benchmark of rack4slot2.osadl.org / GNU/Linux on Thu Feb 05 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:

05:15:07 up 48 days, 11:06, 0 users, load average: 1.05, 1.20, 1.13; runlevel unknown

Benchmark Run: 1 CPU; 1 parallel process

Time: 05:15:08 - 05:46:01; 30m 53s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1838413.7`	`lps`	`10.1 s`	`7`	`116700.0`	`157.5`
Double-Precision Whetstone	`143.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`26.0`
Execl Throughput	`99.4`	`lps`	`29.3 s`	`2`	`43.0`	`23.1`
File Copy 1024 bufsize 2000 maxblocks	`31506.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`79.6`
File Copy 256 bufsize 500 maxblocks	`6638.1`	`KBps`	`30.0 s`	`2`	`1655.0`	`40.1`
File Copy 4096 bufsize 8000 maxblocks	`70584.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`121.7`
Pipe Throughput	`69411.2`	`lps`	`10.0 s`	`7`	`12440.0`	`55.8`
Pipe-based Context Switching	`9356.0`	`lps`	`10.0 s`	`7`	`4000.0`	`23.4`
Process Creation	`305.1`	`lps`	`30.1 s`	`2`	`126.0`	`24.2`
Shell Scripts (1 concurrent)	`60.2`	`lpm`	`60.7 s`	`2`	`42.4`	`14.2`
Shell Scripts (8 concurrent)	`11.1`	`lpm`	`61.9 s`	`2`	`6.0`	`18.6`
System Call Overhead	`86924.2`	`lps`	`10.0 s`	`7`	`15000.0`	`57.9`
System Benchmarks Index Score:	`40.2`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1838413.7

lps

10.1 s

7

116700.0

157.5

Double-Precision Whetstone

143.1

MWIPS

10.0 s

7

55.0

26.0

Execl Throughput

99.4

lps

29.3 s

2

43.0

23.1

File Copy 1024 bufsize 2000 maxblocks

31506.6

KBps

30.0 s

2

3960.0

79.6

File Copy 256 bufsize 500 maxblocks

6638.1

KBps

30.0 s

2

1655.0

40.1

File Copy 4096 bufsize 8000 maxblocks

70584.8

KBps

30.0 s

2

5800.0

121.7

Pipe Throughput

69411.2

lps

10.0 s

7

12440.0

55.8

Pipe-based Context Switching

9356.0

lps

10.0 s

7

4000.0

23.4

Process Creation

305.1

lps

30.1 s

2

126.0

24.2

Shell Scripts (1 concurrent)

60.2

lpm

60.7 s

2

42.4

14.2

Shell Scripts (8 concurrent)

11.1

lpm

61.9 s

2

6.0

18.6

System Call Overhead

86924.2

lps

10.0 s

7

15000.0

57.9

System Benchmarks Index Score:

40.2

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