Benchmark of rack4slot8s.osadl.org / GNU/Linux on Mon Jun 30 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:

05:15:06 up 328 days, 32 min, 1 user, load average: 0.56, 0.50, 0.47; runlevel unknown

Benchmark Run: 1 CPU; 1 parallel process

Time: 05:15:07 - 05:45:10; 30m 03s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1778403.3`	`lps`	`10.0 s`	`7`	`116700.0`	`152.4`
Double-Precision Whetstone	`122.7`	`MWIPS`	`10.0 s`	`7`	`55.0`	`22.3`
Execl Throughput	`196.3`	`lps`	`29.3 s`	`2`	`43.0`	`45.7`
File Copy 1024 bufsize 2000 maxblocks	`35682.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`90.1`
File Copy 256 bufsize 500 maxblocks	`11332.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`68.5`
File Copy 4096 bufsize 8000 maxblocks	`5954.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`10.3`
Pipe Throughput	`98531.6`	`lps`	`10.0 s`	`7`	`12440.0`	`79.2`
Pipe-based Context Switching	`15132.1`	`lps`	`10.0 s`	`7`	`4000.0`	`37.8`
Process Creation	`668.2`	`lps`	`30.0 s`	`2`	`126.0`	`53.0`
Shell Scripts (1 concurrent)	`47.2`	`lpm`	`60.9 s`	`2`	`42.4`	`11.1`
Shell Scripts (8 concurrent)	`9.1`	`lpm`	`61.8 s`	`2`	`6.0`	`15.2`
System Call Overhead	`191302.3`	`lps`	`10.0 s`	`7`	`15000.0`	`127.5`
System Benchmarks Index Score:	`42.4`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1778403.3

lps

10.0 s

7

116700.0

152.4

Double-Precision Whetstone

122.7

MWIPS

10.0 s

7

55.0

22.3

Execl Throughput

196.3

lps

29.3 s

2

43.0

45.7

File Copy 1024 bufsize 2000 maxblocks

35682.2

KBps

30.0 s

2

3960.0

90.1

File Copy 256 bufsize 500 maxblocks

11332.5

KBps

30.0 s

2

1655.0

68.5

File Copy 4096 bufsize 8000 maxblocks

5954.4

KBps

30.0 s

2

5800.0

10.3

Pipe Throughput

98531.6

lps

10.0 s

7

12440.0

79.2

Pipe-based Context Switching

15132.1

lps

10.0 s

7

4000.0

37.8

Process Creation

668.2

lps

30.0 s

2

126.0

53.0

Shell Scripts (1 concurrent)

47.2

lpm

60.9 s

2

42.4

11.1

Shell Scripts (8 concurrent)

9.1

lpm

61.8 s

2

6.0

15.2

System Call Overhead

191302.3

lps

10.0 s

7

15000.0

127.5

System Benchmarks Index Score:

42.4

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