Benchmark of rack4slot8.osadl.org / GNU/Linux on Sat Nov 22 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:

17:15:07 up 4 days, 23:02, 0 users, load average: 1.17, 1.05, 0.68; runlevel unknown

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:07 - 17:45:09; 30m 02s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1751141.7`	`lps`	`10.0 s`	`7`	`116700.0`	`150.1`
Double-Precision Whetstone	`123.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`22.4`
Execl Throughput	`193.9`	`lps`	`29.4 s`	`2`	`43.0`	`45.1`
File Copy 1024 bufsize 2000 maxblocks	`35959.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`90.8`
File Copy 256 bufsize 500 maxblocks	`11498.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`69.5`
File Copy 4096 bufsize 8000 maxblocks	`6127.0`	`KBps`	`30.2 s`	`2`	`5800.0`	`10.6`
Pipe Throughput	`88860.4`	`lps`	`10.0 s`	`7`	`12440.0`	`71.4`
Pipe-based Context Switching	`15463.8`	`lps`	`10.0 s`	`7`	`4000.0`	`38.7`
Process Creation	`814.1`	`lps`	`30.0 s`	`2`	`126.0`	`64.6`
Shell Scripts (1 concurrent)	`48.0`	`lpm`	`61.2 s`	`2`	`42.4`	`11.3`
Shell Scripts (8 concurrent)	`9.6`	`lpm`	`61.1 s`	`2`	`6.0`	`16.0`
System Call Overhead	`191706.1`	`lps`	`10.0 s`	`7`	`15000.0`	`127.8`
System Benchmarks Index Score:	`43.2`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1751141.7

lps

10.0 s

7

116700.0

150.1

Double-Precision Whetstone

123.0

MWIPS

10.0 s

7

55.0

22.4

Execl Throughput

193.9

lps

29.4 s

2

43.0

45.1

File Copy 1024 bufsize 2000 maxblocks

35959.0

KBps

30.0 s

2

3960.0

90.8

File Copy 256 bufsize 500 maxblocks

11498.9

KBps

30.0 s

2

1655.0

69.5

File Copy 4096 bufsize 8000 maxblocks

6127.0

KBps

30.2 s

2

5800.0

10.6

Pipe Throughput

88860.4

lps

10.0 s

7

12440.0

71.4

Pipe-based Context Switching

15463.8

lps

10.0 s

7

4000.0

38.7

Process Creation

814.1

lps

30.0 s

2

126.0

64.6

Shell Scripts (1 concurrent)

48.0

lpm

61.2 s

2

42.4

11.3

Shell Scripts (8 concurrent)

9.6

lpm

61.1 s

2

6.0

16.0

System Call Overhead

191706.1

lps

10.0 s

7

15000.0

127.8

System Benchmarks Index Score:

43.2

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