Benchmark of rack5slot7.osadl.org / GNU/Linux on Fri Jan 16 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:

rack5slot7.osadl.org: GNU/Linux

OS:

GNU/Linux -- 4.16.15-rt7 -- #1 PREEMPT RT Wed Jun 27 09:21:02 CEST 2018

Machine:

armv7l: unknown

Language:

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

CPUs:

ARMv7 Processor rev 5 (v7l) (64.0 bogomips)

Uptime:

05:15:09 up 2 days, 16:48, 0 users, load average: 0.78, 0.68, 0.61; runlevel 2

Benchmark Run: 1 CPU; 1 parallel process

Time: 05:15:09 - 05:45:08; 29m 59s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`774436.5`	`lps`	`10.1 s`	`7`	`116700.0`	`66.4`
Double-Precision Whetstone	`221.7`	`MWIPS`	`10.0 s`	`7`	`55.0`	`40.3`
Execl Throughput	`47.3`	`lps`	`29.7 s`	`2`	`43.0`	`11.0`
File Copy 1024 bufsize 2000 maxblocks	`15141.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`38.2`
File Copy 256 bufsize 500 maxblocks	`2817.6`	`KBps`	`30.0 s`	`2`	`1655.0`	`17.0`
File Copy 4096 bufsize 8000 maxblocks	`38438.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`66.3`
Pipe Throughput	`19836.7`	`lps`	`10.1 s`	`7`	`12440.0`	`15.9`
Pipe-based Context Switching	`6080.6`	`lps`	`10.1 s`	`7`	`4000.0`	`15.2`
Process Creation	`140.7`	`lps`	`30.1 s`	`2`	`126.0`	`11.2`
Shell Scripts (1 concurrent)	`119.6`	`lpm`	`60.3 s`	`2`	`42.4`	`28.2`
Shell Scripts (8 concurrent)	`15.7`	`lpm`	`61.0 s`	`2`	`6.0`	`26.2`
System Call Overhead	`35467.8`	`lps`	`10.1 s`	`7`	`15000.0`	`23.6`
System Benchmarks Index Score:	`25.0`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

774436.5

lps

10.1 s

7

116700.0

66.4

Double-Precision Whetstone

221.7

MWIPS

10.0 s

7

55.0

40.3

Execl Throughput

47.3

lps

29.7 s

2

43.0

11.0

File Copy 1024 bufsize 2000 maxblocks

15141.4

KBps

30.0 s

2

3960.0

38.2

File Copy 256 bufsize 500 maxblocks

2817.6

KBps

30.0 s

2

1655.0

17.0

File Copy 4096 bufsize 8000 maxblocks

38438.9

KBps

30.0 s

2

5800.0

66.3

Pipe Throughput

19836.7

lps

10.1 s

7

12440.0

15.9

Pipe-based Context Switching

6080.6

lps

10.1 s

7

4000.0

15.2

Process Creation

140.7

lps

30.1 s

2

126.0

11.2

Shell Scripts (1 concurrent)

119.6

lpm

60.3 s

2

42.4

28.2

Shell Scripts (8 concurrent)

15.7

lpm

61.0 s

2

6.0

26.2

System Call Overhead

35467.8

lps

10.1 s

7

15000.0

23.6

System Benchmarks Index Score:

25.0

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