Benchmark of rack5slot5.osadl.org / GNU/Linux on Thu Jun 12 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:

rack5slot5.osadl.org: GNU/Linux

OS:

GNU/Linux -- 4.9.47-rt37-00139-g624ba27-dirty -- #4 PREEMPT RT Tue Dec 5 09:56:22 CET 2017

Machine:

armv7l: unknown

Language:

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

CPUs:

ARMv7 Processor rev 2 (v7l) (0.0 bogomips)

Uptime:

05:15:19 up 327 days, 17:54, 0 users, load average: 2.00, 1.90, 1.93; runlevel unknown

Benchmark Run: 1 CPU; 1 parallel process

Time: 05:15:20 - 05:48:59; 33m 39s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`327293.0`	`lps`	`10.3 s`	`7`	`116700.0`	`28.0`
Double-Precision Whetstone	`91.7`	`MWIPS`	`10.0 s`	`7`	`55.0`	`16.7`
Execl Throughput	`24.8`	`lps`	`29.6 s`	`2`	`43.0`	`5.8`
File Copy 1024 bufsize 2000 maxblocks	`3820.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`9.6`
File Copy 256 bufsize 500 maxblocks	`1823.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`11.0`
File Copy 4096 bufsize 8000 maxblocks	`20328.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`35.0`
Pipe Throughput	`30557.8`	`lps`	`10.1 s`	`7`	`12440.0`	`24.6`
Pipe-based Context Switching	`1702.9`	`lps`	`10.3 s`	`7`	`4000.0`	`4.3`
Process Creation	`67.6`	`lps`	`30.3 s`	`2`	`126.0`	`5.4`
Shell Scripts (1 concurrent)	`66.3`	`lpm`	`60.6 s`	`2`	`42.4`	`15.6`
Shell Scripts (8 concurrent)	`9.1`	`lpm`	`62.9 s`	`2`	`6.0`	`15.1`
System Call Overhead	`89570.5`	`lps`	`10.2 s`	`7`	`15000.0`	`59.7`
System Benchmarks Index Score:	`14.4`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

327293.0

lps

10.3 s

7

116700.0

28.0

Double-Precision Whetstone

91.7

MWIPS

10.0 s

7

55.0

16.7

Execl Throughput

24.8

lps

29.6 s

2

43.0

5.8

File Copy 1024 bufsize 2000 maxblocks

3820.5

KBps

30.0 s

2

3960.0

9.6

File Copy 256 bufsize 500 maxblocks

1823.9

KBps

30.0 s

2

1655.0

11.0

File Copy 4096 bufsize 8000 maxblocks

20328.8

KBps

30.0 s

2

5800.0

35.0

Pipe Throughput

30557.8

lps

10.1 s

7

12440.0

24.6

Pipe-based Context Switching

1702.9

lps

10.3 s

7

4000.0

4.3

Process Creation

67.6

lps

30.3 s

2

126.0

5.4

Shell Scripts (1 concurrent)

66.3

lpm

60.6 s

2

42.4

15.6

Shell Scripts (8 concurrent)

9.1

lpm

62.9 s

2

6.0

15.1

System Call Overhead

89570.5

lps

10.2 s

7

15000.0

59.7

System Benchmarks Index Score:

14.4

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