Benchmark of rack4slot8.osadl.org / GNU/Linux on Wed Jun 11 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:

rack4slot8.osadl.org: GNU/Linux

OS:

GNU/Linux -- 3.12.31-rt45 -- #1 PREEMPT RT Wed May 31 17:05:33 CEST 2017

Machine:

armv7l: unknown

Language:

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

CPUs:

ARMv7 Processor rev 2 (v7l) (n.a. bogomips)

Uptime:

17:15:06 up 48 days, 6:06, 1 user, load average: 0.48, 0.23, 0.22; runlevel unknown

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:08 - 17:44:54; 29m 46s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1747292.8`	`lps`	`10.0 s`	`7`	`116700.0`	`149.7`
Double-Precision Whetstone	`122.7`	`MWIPS`	`10.0 s`	`7`	`55.0`	`22.3`
Execl Throughput	`196.5`	`lps`	`29.5 s`	`2`	`43.0`	`45.7`
File Copy 1024 bufsize 2000 maxblocks	`36122.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`91.2`
File Copy 256 bufsize 500 maxblocks	`11342.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`68.5`
File Copy 4096 bufsize 8000 maxblocks	`6080.5`	`KBps`	`30.2 s`	`2`	`5800.0`	`10.5`
Pipe Throughput	`99574.9`	`lps`	`10.0 s`	`7`	`12440.0`	`80.0`
Pipe-based Context Switching	`15291.9`	`lps`	`10.0 s`	`7`	`4000.0`	`38.2`
Process Creation	`623.6`	`lps`	`30.1 s`	`2`	`126.0`	`49.5`
Shell Scripts (1 concurrent)	`48.8`	`lpm`	`60.2 s`	`2`	`42.4`	`11.5`
Shell Scripts (8 concurrent)	`9.2`	`lpm`	`61.1 s`	`2`	`6.0`	`15.3`
System Call Overhead	`192109.3`	`lps`	`10.0 s`	`7`	`15000.0`	`128.1`
System Benchmarks Index Score:	`42.5`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1747292.8

lps

10.0 s

7

116700.0

149.7

Double-Precision Whetstone

122.7

MWIPS

10.0 s

7

55.0

22.3

Execl Throughput

196.5

lps

29.5 s

2

43.0

45.7

File Copy 1024 bufsize 2000 maxblocks

36122.0

KBps

30.0 s

2

3960.0

91.2

File Copy 256 bufsize 500 maxblocks

11342.0

KBps

30.0 s

2

1655.0

68.5

File Copy 4096 bufsize 8000 maxblocks

6080.5

KBps

30.2 s

2

5800.0

10.5

Pipe Throughput

99574.9

lps

10.0 s

7

12440.0

80.0

Pipe-based Context Switching

15291.9

lps

10.0 s

7

4000.0

38.2

Process Creation

623.6

lps

30.1 s

2

126.0

49.5

Shell Scripts (1 concurrent)

48.8

lpm

60.2 s

2

42.4

11.5

Shell Scripts (8 concurrent)

9.2

lpm

61.1 s

2

6.0

15.3

System Call Overhead

192109.3

lps

10.0 s

7

15000.0

128.1

System Benchmarks Index Score:

42.5

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