Benchmark of rack4slot8s.osadl.org / GNU/Linux on Wed Jul 17 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:

17:15:05 up 2 days, 7:22, 0 users, load average: 0.49, 0.35, 0.32; runlevel unknown

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:05 - 17:45:15; 30m 10s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1839948.7`	`lps`	`10.0 s`	`7`	`116700.0`	`157.7`
Double-Precision Whetstone	`122.6`	`MWIPS`	`9.9 s`	`7`	`55.0`	`22.3`
Execl Throughput	`196.5`	`lps`	`29.5 s`	`2`	`43.0`	`45.7`
File Copy 1024 bufsize 2000 maxblocks	`35761.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`90.3`
File Copy 256 bufsize 500 maxblocks	`11343.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`68.5`
File Copy 4096 bufsize 8000 maxblocks	`6135.8`	`KBps`	`30.2 s`	`2`	`5800.0`	`10.6`
Pipe Throughput	`99268.4`	`lps`	`10.0 s`	`7`	`12440.0`	`79.8`
Pipe-based Context Switching	`15700.0`	`lps`	`10.0 s`	`7`	`4000.0`	`39.2`
Process Creation	`626.7`	`lps`	`30.0 s`	`2`	`126.0`	`49.7`
Shell Scripts (1 concurrent)	`76.4`	`lpm`	`60.1 s`	`2`	`42.4`	`18.0`
Shell Scripts (8 concurrent)	`15.3`	`lpm`	`60.7 s`	`2`	`6.0`	`25.5`
System Call Overhead	`192347.8`	`lps`	`10.0 s`	`7`	`15000.0`	`128.2`
System Benchmarks Index Score:	`46.3`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1839948.7

lps

10.0 s

7

116700.0

157.7

Double-Precision Whetstone

122.6

MWIPS

9.9 s

7

55.0

22.3

Execl Throughput

196.5

lps

29.5 s

2

43.0

45.7

File Copy 1024 bufsize 2000 maxblocks

35761.3

KBps

30.0 s

2

3960.0

90.3

File Copy 256 bufsize 500 maxblocks

11343.0

KBps

30.0 s

2

1655.0

68.5

File Copy 4096 bufsize 8000 maxblocks

6135.8

KBps

30.2 s

2

5800.0

10.6

Pipe Throughput

99268.4

lps

10.0 s

7

12440.0

79.8

Pipe-based Context Switching

15700.0

lps

10.0 s

7

4000.0

39.2

Process Creation

626.7

lps

30.0 s

2

126.0

49.7

Shell Scripts (1 concurrent)

76.4

lpm

60.1 s

2

42.4

18.0

Shell Scripts (8 concurrent)

15.3

lpm

60.7 s

2

6.0

25.5

System Call Overhead

192347.8

lps

10.0 s

7

15000.0

128.2

System Benchmarks Index Score:

46.3

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