Benchmark of rack4slot8s.osadl.org / GNU/Linux on Wed May 22 2019

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:

05:15:05 up 121 days, 15:26, 0 users, load average: 0.40, 0.25, 0.22; runlevel unknown

Benchmark Run: 1 CPU; 1 parallel process

Time: 05:15:06 - 05:45:28; 30m 22s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1865700.6`	`lps`	`10.0 s`	`7`	`116700.0`	`159.9`
Double-Precision Whetstone	`122.7`	`MWIPS`	`10.0 s`	`7`	`55.0`	`22.3`
Execl Throughput	`197.1`	`lps`	`29.4 s`	`2`	`43.0`	`45.8`
File Copy 1024 bufsize 2000 maxblocks	`36088.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`91.1`
File Copy 256 bufsize 500 maxblocks	`11165.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`67.5`
File Copy 4096 bufsize 8000 maxblocks	`6038.0`	`KBps`	`30.5 s`	`2`	`5800.0`	`10.4`
Pipe Throughput	`98842.5`	`lps`	`10.0 s`	`7`	`12440.0`	`79.5`
Pipe-based Context Switching	`15449.0`	`lps`	`10.0 s`	`7`	`4000.0`	`38.6`
Process Creation	`676.3`	`lps`	`30.0 s`	`2`	`126.0`	`53.7`
Shell Scripts (1 concurrent)	`104.6`	`lpm`	`60.4 s`	`2`	`42.4`	`24.7`
Shell Scripts (8 concurrent)	`23.7`	`lpm`	`60.9 s`	`2`	`6.0`	`39.6`
System Call Overhead	`192679.7`	`lps`	`10.0 s`	`7`	`15000.0`	`128.5`
System Benchmarks Index Score:	`49.5`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1865700.6

lps

10.0 s

7

116700.0

159.9

Double-Precision Whetstone

122.7

MWIPS

10.0 s

7

55.0

22.3

Execl Throughput

197.1

lps

29.4 s

2

43.0

45.8

File Copy 1024 bufsize 2000 maxblocks

36088.8

KBps

30.0 s

2

3960.0

91.1

File Copy 256 bufsize 500 maxblocks

11165.9

KBps

30.0 s

2

1655.0

67.5

File Copy 4096 bufsize 8000 maxblocks

6038.0

KBps

30.5 s

2

5800.0

10.4

Pipe Throughput

98842.5

lps

10.0 s

7

12440.0

79.5

Pipe-based Context Switching

15449.0

lps

10.0 s

7

4000.0

38.6

Process Creation

676.3

lps

30.0 s

2

126.0

53.7

Shell Scripts (1 concurrent)

104.6

lpm

60.4 s

2

42.4

24.7

Shell Scripts (8 concurrent)

23.7

lpm

60.9 s

2

6.0

39.6

System Call Overhead

192679.7

lps

10.0 s

7

15000.0

128.5

System Benchmarks Index Score:

49.5

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