Benchmark of rack4slot8s.osadl.org / GNU/Linux on Sun Dec 07 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:

rack4slot8s.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 488 days, 1:32, 1 user, load average: 0.26, 0.28, 0.28; runlevel unknown

Benchmark Run: 1 CPU; 1 parallel process

Time: 05:15:08 - 05:45:13; 30m 05s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1813440.8`	`lps`	`10.0 s`	`7`	`116700.0`	`155.4`
Double-Precision Whetstone	`122.6`	`MWIPS`	`9.9 s`	`7`	`55.0`	`22.3`
Execl Throughput	`196.8`	`lps`	`29.7 s`	`2`	`43.0`	`45.8`
File Copy 1024 bufsize 2000 maxblocks	`35659.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`90.0`
File Copy 256 bufsize 500 maxblocks	`11216.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`67.8`
File Copy 4096 bufsize 8000 maxblocks	`6005.0`	`KBps`	`30.2 s`	`2`	`5800.0`	`10.4`
Pipe Throughput	`91869.6`	`lps`	`10.0 s`	`7`	`12440.0`	`73.9`
Pipe-based Context Switching	`15605.2`	`lps`	`10.0 s`	`7`	`4000.0`	`39.0`
Process Creation	`806.4`	`lps`	`30.0 s`	`2`	`126.0`	`64.0`
Shell Scripts (1 concurrent)	`46.5`	`lpm`	`60.5 s`	`2`	`42.4`	`11.0`
Shell Scripts (8 concurrent)	`9.0`	`lpm`	`62.5 s`	`2`	`6.0`	`15.0`
System Call Overhead	`191543.3`	`lps`	`10.0 s`	`7`	`15000.0`	`127.7`
System Benchmarks Index Score:	`42.9`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1813440.8

lps

10.0 s

7

116700.0

155.4

Double-Precision Whetstone

122.6

MWIPS

9.9 s

7

55.0

22.3

Execl Throughput

196.8

lps

29.7 s

2

43.0

45.8

File Copy 1024 bufsize 2000 maxblocks

35659.3

KBps

30.0 s

2

3960.0

90.0

File Copy 256 bufsize 500 maxblocks

11216.0

KBps

30.0 s

2

1655.0

67.8

File Copy 4096 bufsize 8000 maxblocks

6005.0

KBps

30.2 s

2

5800.0

10.4

Pipe Throughput

91869.6

lps

10.0 s

7

12440.0

73.9

Pipe-based Context Switching

15605.2

lps

10.0 s

7

4000.0

39.0

Process Creation

806.4

lps

30.0 s

2

126.0

64.0

Shell Scripts (1 concurrent)

46.5

lpm

60.5 s

2

42.4

11.0

Shell Scripts (8 concurrent)

9.0

lpm

62.5 s

2

6.0

15.0

System Call Overhead

191543.3

lps

10.0 s

7

15000.0

127.7

System Benchmarks Index Score:

42.9

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