Benchmark of rack4slot8s.osadl.org / GNU/Linux on Fri May 07 2021

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:

17:15:05 up 502 days, 18:40, 0 users, load average: 1.19, 1.04, 0.67; runlevel unknown

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:06 - 17:44:57; 29m 51s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1773837.1`	`lps`	`10.0 s`	`7`	`116700.0`	`152.0`
Double-Precision Whetstone	`122.9`	`MWIPS`	`9.3 s`	`7`	`55.0`	`22.3`
Execl Throughput	`197.2`	`lps`	`29.3 s`	`2`	`43.0`	`45.9`
File Copy 1024 bufsize 2000 maxblocks	`35293.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`89.1`
File Copy 256 bufsize 500 maxblocks	`11118.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`67.2`
File Copy 4096 bufsize 8000 maxblocks	`5985.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`10.3`
Pipe Throughput	`92377.7`	`lps`	`10.0 s`	`7`	`12440.0`	`74.3`
Pipe-based Context Switching	`15616.5`	`lps`	`10.0 s`	`7`	`4000.0`	`39.0`
Process Creation	`589.9`	`lps`	`30.1 s`	`2`	`126.0`	`46.8`
Shell Scripts (1 concurrent)	`84.8`	`lpm`	`60.8 s`	`2`	`42.4`	`20.0`
Shell Scripts (8 concurrent)	`14.1`	`lpm`	`61.4 s`	`2`	`6.0`	`23.5`
System Call Overhead	`193110.9`	`lps`	`10.0 s`	`7`	`15000.0`	`128.7`
System Benchmarks Index Score:	`45.5`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1773837.1

lps

10.0 s

7

116700.0

152.0

Double-Precision Whetstone

122.9

MWIPS

9.3 s

7

55.0

22.3

Execl Throughput

197.2

lps

29.3 s

2

43.0

45.9

File Copy 1024 bufsize 2000 maxblocks

35293.7

KBps

30.0 s

2

3960.0

89.1

File Copy 256 bufsize 500 maxblocks

11118.0

KBps

30.0 s

2

1655.0

67.2

File Copy 4096 bufsize 8000 maxblocks

5985.5

KBps

30.0 s

2

5800.0

10.3

Pipe Throughput

92377.7

lps

10.0 s

7

12440.0

74.3

Pipe-based Context Switching

15616.5

lps

10.0 s

7

4000.0

39.0

Process Creation

589.9

lps

30.1 s

2

126.0

46.8

Shell Scripts (1 concurrent)

84.8

lpm

60.8 s

2

42.4

20.0

Shell Scripts (8 concurrent)

14.1

lpm

61.4 s

2

6.0

23.5

System Call Overhead

193110.9

lps

10.0 s

7

15000.0

128.7

System Benchmarks Index Score:

45.5

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