Benchmark of rack4slot8.osadl.org / GNU/Linux on Thu May 01 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:

17:15:08 up 7 days, 6:06, 1 user, load average: 0.31, 0.22, 0.22; runlevel unknown

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:08 - 17:45:09; 30m 01s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1805831.2`	`lps`	`10.0 s`	`7`	`116700.0`	`154.7`
Double-Precision Whetstone	`122.5`	`MWIPS`	`9.9 s`	`7`	`55.0`	`22.3`
Execl Throughput	`196.7`	`lps`	`29.4 s`	`2`	`43.0`	`45.7`
File Copy 1024 bufsize 2000 maxblocks	`35896.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`90.6`
File Copy 256 bufsize 500 maxblocks	`11370.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`68.7`
File Copy 4096 bufsize 8000 maxblocks	`6043.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`10.4`
Pipe Throughput	`91494.2`	`lps`	`10.0 s`	`7`	`12440.0`	`73.5`
Pipe-based Context Switching	`15290.0`	`lps`	`10.0 s`	`7`	`4000.0`	`38.2`
Process Creation	`816.0`	`lps`	`30.0 s`	`2`	`126.0`	`64.8`
Shell Scripts (1 concurrent)	`48.7`	`lpm`	`60.9 s`	`2`	`42.4`	`11.5`
Shell Scripts (8 concurrent)	`8.8`	`lpm`	`63.8 s`	`2`	`6.0`	`14.7`
System Call Overhead	`192955.1`	`lps`	`10.0 s`	`7`	`15000.0`	`128.6`
System Benchmarks Index Score:	`43.0`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1805831.2

lps

10.0 s

7

116700.0

154.7

Double-Precision Whetstone

122.5

MWIPS

9.9 s

7

55.0

22.3

Execl Throughput

196.7

lps

29.4 s

2

43.0

45.7

File Copy 1024 bufsize 2000 maxblocks

35896.7

KBps

30.0 s

2

3960.0

90.6

File Copy 256 bufsize 500 maxblocks

11370.0

KBps

30.0 s

2

1655.0

68.7

File Copy 4096 bufsize 8000 maxblocks

6043.5

KBps

30.0 s

2

5800.0

10.4

Pipe Throughput

91494.2

lps

10.0 s

7

12440.0

73.5

Pipe-based Context Switching

15290.0

lps

10.0 s

7

4000.0

38.2

Process Creation

816.0

lps

30.0 s

2

126.0

64.8

Shell Scripts (1 concurrent)

48.7

lpm

60.9 s

2

42.4

11.5

Shell Scripts (8 concurrent)

8.8

lpm

63.8 s

2

6.0

14.7

System Call Overhead

192955.1

lps

10.0 s

7

15000.0

128.6

System Benchmarks Index Score:

43.0

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