Benchmark of rack4slot8.osadl.org / GNU/Linux on Sun Nov 02 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:

05:15:07 up 191 days, 19:06, 1 user, load average: 0.44, 0.35, 0.33; runlevel unknown

Benchmark Run: 1 CPU; 1 parallel process

Time: 05:15:08 - 05:45:22; 30m 14s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1842783.1`	`lps`	`10.0 s`	`7`	`116700.0`	`157.9`
Double-Precision Whetstone	`122.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`22.3`
Execl Throughput	`197.8`	`lps`	`29.5 s`	`2`	`43.0`	`46.0`
File Copy 1024 bufsize 2000 maxblocks	`35851.1`	`KBps`	`30.0 s`	`2`	`3960.0`	`90.5`
File Copy 256 bufsize 500 maxblocks	`11184.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`67.6`
File Copy 4096 bufsize 8000 maxblocks	`6011.5`	`KBps`	`30.3 s`	`2`	`5800.0`	`10.4`
Pipe Throughput	`99868.1`	`lps`	`10.0 s`	`7`	`12440.0`	`80.3`
Pipe-based Context Switching	`15121.7`	`lps`	`10.0 s`	`7`	`4000.0`	`37.8`
Process Creation	`738.1`	`lps`	`30.6 s`	`2`	`126.0`	`58.6`
Shell Scripts (1 concurrent)	`47.3`	`lpm`	`60.8 s`	`2`	`42.4`	`11.2`
Shell Scripts (8 concurrent)	`9.2`	`lpm`	`64.2 s`	`2`	`6.0`	`15.3`
System Call Overhead	`191028.9`	`lps`	`10.0 s`	`7`	`15000.0`	`127.4`
System Benchmarks Index Score:	`43.0`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1842783.1

lps

10.0 s

7

116700.0

157.9

Double-Precision Whetstone

122.6

MWIPS

10.0 s

7

55.0

22.3

Execl Throughput

197.8

lps

29.5 s

2

43.0

46.0

File Copy 1024 bufsize 2000 maxblocks

35851.1

KBps

30.0 s

2

3960.0

90.5

File Copy 256 bufsize 500 maxblocks

11184.3

KBps

30.0 s

2

1655.0

67.6

File Copy 4096 bufsize 8000 maxblocks

6011.5

KBps

30.3 s

2

5800.0

10.4

Pipe Throughput

99868.1

lps

10.0 s

7

12440.0

80.3

Pipe-based Context Switching

15121.7

lps

10.0 s

7

4000.0

37.8

Process Creation

738.1

lps

30.6 s

2

126.0

58.6

Shell Scripts (1 concurrent)

47.3

lpm

60.8 s

2

42.4

11.2

Shell Scripts (8 concurrent)

9.2

lpm

64.2 s

2

6.0

15.3

System Call Overhead

191028.9

lps

10.0 s

7

15000.0

127.4

System Benchmarks Index Score:

43.0

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