Benchmark of rack5slot5s.osadl.org / GNU/Linux on Thu Mar 05 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:

rack5slot5s.osadl.org: GNU/Linux

OS:

GNU/Linux -- 4.9.47-rt37 -- #1 PREEMPT RT Mon Jul 2 15:36:04 CEST 2018

Machine:

armv7l: unknown

Language:

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

CPUs:

ARMv7 Processor rev 7 (v7l) (0.0 bogomips)

Uptime:

17:15:07 up 27 days, 7:05, 0 users, load average: 0.28, 0.32, 0.28; runlevel unknown

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:07 - 17:45:58; 30m 51s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`984664.4`	`lps`	`10.1 s`	`7`	`116700.0`	`84.4`
Double-Precision Whetstone	`108.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`19.7`
Execl Throughput	`68.5`	`lps`	`29.7 s`	`2`	`43.0`	`15.9`
File Copy 1024 bufsize 2000 maxblocks	`19799.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`50.0`
File Copy 256 bufsize 500 maxblocks	`6291.6`	`KBps`	`30.0 s`	`2`	`1655.0`	`38.0`
File Copy 4096 bufsize 8000 maxblocks	`39581.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`68.2`
Pipe Throughput	`54636.5`	`lps`	`10.1 s`	`7`	`12440.0`	`43.9`
Pipe-based Context Switching	`5959.5`	`lps`	`10.1 s`	`7`	`4000.0`	`14.9`
Process Creation	`353.8`	`lps`	`30.0 s`	`2`	`126.0`	`28.1`
Shell Scripts (1 concurrent)	`99.8`	`lpm`	`60.4 s`	`2`	`42.4`	`23.5`
Shell Scripts (8 concurrent)	`16.7`	`lpm`	`61.2 s`	`2`	`6.0`	`27.8`
System Call Overhead	`142591.4`	`lps`	`10.1 s`	`7`	`15000.0`	`95.1`
System Benchmarks Index Score:	`35.4`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

984664.4

lps

10.1 s

7

116700.0

84.4

Double-Precision Whetstone

108.4

MWIPS

10.0 s

7

55.0

19.7

Execl Throughput

68.5

lps

29.7 s

2

43.0

15.9

File Copy 1024 bufsize 2000 maxblocks

19799.8

KBps

30.0 s

2

3960.0

50.0

File Copy 256 bufsize 500 maxblocks

6291.6

KBps

30.0 s

2

1655.0

38.0

File Copy 4096 bufsize 8000 maxblocks

39581.8

KBps

30.0 s

2

5800.0

68.2

Pipe Throughput

54636.5

lps

10.1 s

7

12440.0

43.9

Pipe-based Context Switching

5959.5

lps

10.1 s

7

4000.0

14.9

Process Creation

353.8

lps

30.0 s

2

126.0

28.1

Shell Scripts (1 concurrent)

99.8

lpm

60.4 s

2

42.4

23.5

Shell Scripts (8 concurrent)

16.7

lpm

61.2 s

2

6.0

27.8

System Call Overhead

142591.4

lps

10.1 s

7

15000.0

95.1

System Benchmarks Index Score:

35.4

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