Benchmark of rack5slot5.osadl.org / GNU/Linux on Thu Sep 20 2018

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:

rack5slot5.osadl.org: GNU/Linux

OS:

GNU/Linux -- 4.9.47-rt37-00139-g624ba27-dirty -- #4 PREEMPT RT Tue Dec 5 09:56:22 CET 2017

Machine:

armv7l: unknown

Language:

en_US.utf8 (charmap="UTF-8", collate="UTF-8")

CPUs:

ARMv7 Processor rev 2 (v7l) (0.0 bogomips)

Uptime:

05:15:06 up 207 days, 12:15, 0 users, load average: 1.53, 1.20, 0.81; runlevel unknown

Benchmark Run: 1 CPU; 1 parallel process

Time: 05:15:07 - 05:45:54; 30m 47s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1254385.2`	`lps`	`10.1 s`	`7`	`116700.0`	`107.5`
Double-Precision Whetstone	`105.9`	`MWIPS`	`9.9 s`	`7`	`55.0`	`19.3`
Execl Throughput	`76.1`	`lps`	`29.4 s`	`2`	`43.0`	`17.7`
File Copy 1024 bufsize 2000 maxblocks	`26059.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`65.8`
File Copy 256 bufsize 500 maxblocks	`8724.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`52.7`
File Copy 4096 bufsize 8000 maxblocks	`55247.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`95.3`
Pipe Throughput	`69722.5`	`lps`	`10.1 s`	`7`	`12440.0`	`56.0`
Pipe-based Context Switching	`7572.5`	`lps`	`10.0 s`	`7`	`4000.0`	`18.9`
Process Creation	`253.2`	`lps`	`30.1 s`	`2`	`126.0`	`20.1`
Shell Scripts (1 concurrent)	`95.9`	`lpm`	`60.3 s`	`2`	`42.4`	`22.6`
Shell Scripts (8 concurrent)	`18.3`	`lpm`	`62.5 s`	`2`	`6.0`	`30.4`
System Call Overhead	`188566.3`	`lps`	`10.1 s`	`7`	`15000.0`	`125.7`
System Benchmarks Index Score:	`41.0`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1254385.2

lps

10.1 s

7

116700.0

107.5

Double-Precision Whetstone

105.9

MWIPS

9.9 s

7

55.0

19.3

Execl Throughput

76.1

lps

29.4 s

2

43.0

17.7

File Copy 1024 bufsize 2000 maxblocks

26059.3

KBps

30.0 s

2

3960.0

65.8

File Copy 256 bufsize 500 maxblocks

8724.0

KBps

30.0 s

2

1655.0

52.7

File Copy 4096 bufsize 8000 maxblocks

55247.6

KBps

30.0 s

2

5800.0

95.3

Pipe Throughput

69722.5

lps

10.1 s

7

12440.0

56.0

Pipe-based Context Switching

7572.5

lps

10.0 s

7

4000.0

18.9

Process Creation

253.2

lps

30.1 s

2

126.0

20.1

Shell Scripts (1 concurrent)

95.9

lpm

60.3 s

2

42.4

22.6

Shell Scripts (8 concurrent)

18.3

lpm

62.5 s

2

6.0

30.4

System Call Overhead

188566.3

lps

10.1 s

7

15000.0

125.7

System Benchmarks Index Score:

41.0

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