Benchmark of rack4slot2.osadl.org / GNU/Linux on Tue Sep 15 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:

17:15:07 up 6 days, 1:34, 0 users, load average: 1.13, 1.15, 1.13; runlevel unknown

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:07 - 17:44:55; 29m 48s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1767461.6`	`lps`	`10.1 s`	`7`	`116700.0`	`151.5`
Double-Precision Whetstone	`142.9`	`MWIPS`	`9.9 s`	`7`	`55.0`	`26.0`
Execl Throughput	`97.3`	`lps`	`29.6 s`	`2`	`43.0`	`22.6`
File Copy 1024 bufsize 2000 maxblocks	`31889.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`80.5`
File Copy 256 bufsize 500 maxblocks	`6540.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`39.5`
File Copy 4096 bufsize 8000 maxblocks	`69766.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`120.3`
Pipe Throughput	`69375.8`	`lps`	`10.0 s`	`7`	`12440.0`	`55.8`
Pipe-based Context Switching	`9446.4`	`lps`	`10.0 s`	`7`	`4000.0`	`23.6`
Process Creation	`302.4`	`lps`	`30.1 s`	`2`	`126.0`	`24.0`
Shell Scripts (1 concurrent)	`71.6`	`lpm`	`60.3 s`	`2`	`42.4`	`16.9`
Shell Scripts (8 concurrent)	`13.4`	`lpm`	`62.0 s`	`2`	`6.0`	`22.4`
System Call Overhead	`86276.2`	`lps`	`10.0 s`	`7`	`15000.0`	`57.5`
System Benchmarks Index Score:	`41.1`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1767461.6

lps

10.1 s

7

116700.0

151.5

Double-Precision Whetstone

142.9

MWIPS

9.9 s

7

55.0

26.0

Execl Throughput

97.3

lps

29.6 s

2

43.0

22.6

File Copy 1024 bufsize 2000 maxblocks

31889.9

KBps

30.0 s

2

3960.0

80.5

File Copy 256 bufsize 500 maxblocks

6540.8

KBps

30.0 s

2

1655.0

39.5

File Copy 4096 bufsize 8000 maxblocks

69766.4

KBps

30.0 s

2

5800.0

120.3

Pipe Throughput

69375.8

lps

10.0 s

7

12440.0

55.8

Pipe-based Context Switching

9446.4

lps

10.0 s

7

4000.0

23.6

Process Creation

302.4

lps

30.1 s

2

126.0

24.0

Shell Scripts (1 concurrent)

71.6

lpm

60.3 s

2

42.4

16.9

Shell Scripts (8 concurrent)

13.4

lpm

62.0 s

2

6.0

22.4

System Call Overhead

86276.2

lps

10.0 s

7

15000.0

57.5

System Benchmarks Index Score:

41.1

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