Benchmark of rack5slot7.osadl.org / GNU/Linux on Thu Apr 17 2025

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:

17:15:07 up 1591 days, 1:28, 0 users, load average: 0.41, 0.41, 0.35; runlevel 2

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:08 - 17:44:32; 29m 24s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`790663.2`	`lps`	`10.1 s`	`7`	`116700.0`	`67.8`
Double-Precision Whetstone	`219.7`	`MWIPS`	`10.0 s`	`7`	`55.0`	`39.9`
Execl Throughput	`59.8`	`lps`	`29.7 s`	`2`	`43.0`	`13.9`
File Copy 1024 bufsize 2000 maxblocks	`15262.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`38.5`
File Copy 256 bufsize 500 maxblocks	`2626.1`	`KBps`	`30.0 s`	`2`	`1655.0`	`15.9`
File Copy 4096 bufsize 8000 maxblocks	`38737.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`66.8`
Pipe Throughput	`34904.9`	`lps`	`10.1 s`	`7`	`12440.0`	`28.1`
Pipe-based Context Switching	`6176.7`	`lps`	`10.1 s`	`7`	`4000.0`	`15.4`
Process Creation	`224.1`	`lps`	`30.1 s`	`2`	`126.0`	`17.8`
Shell Scripts (1 concurrent)	`152.8`	`lpm`	`60.3 s`	`2`	`42.4`	`36.0`
Shell Scripts (8 concurrent)	`18.7`	`lpm`	`61.1 s`	`2`	`6.0`	`31.1`
System Call Overhead	`31299.5`	`lps`	`10.1 s`	`7`	`15000.0`	`20.9`
System Benchmarks Index Score:	`28.4`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

790663.2

lps

10.1 s

7

116700.0

67.8

Double-Precision Whetstone

219.7

MWIPS

10.0 s

7

55.0

39.9

Execl Throughput

59.8

lps

29.7 s

2

43.0

13.9

File Copy 1024 bufsize 2000 maxblocks

15262.0

KBps

30.0 s

2

3960.0

38.5

File Copy 256 bufsize 500 maxblocks

2626.1

KBps

30.0 s

2

1655.0

15.9

File Copy 4096 bufsize 8000 maxblocks

38737.5

KBps

30.0 s

2

5800.0

66.8

Pipe Throughput

34904.9

lps

10.1 s

7

12440.0

28.1

Pipe-based Context Switching

6176.7

lps

10.1 s

7

4000.0

15.4

Process Creation

224.1

lps

30.1 s

2

126.0

17.8

Shell Scripts (1 concurrent)

152.8

lpm

60.3 s

2

42.4

36.0

Shell Scripts (8 concurrent)

18.7

lpm

61.1 s

2

6.0

31.1

System Call Overhead

31299.5

lps

10.1 s

7

15000.0

20.9

System Benchmarks Index Score:

28.4

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