Benchmark of rack5slot5.osadl.org / GNU/Linux on Sat May 25 2019

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:

17:15:12 up 455 days, 15 min, 0 users, load average: 1.51, 1.19, 0.80; runlevel unknown

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:12 - 17:46:24; 31m 12s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1188613.7`	`lps`	`10.1 s`	`7`	`116700.0`	`101.9`
Double-Precision Whetstone	`105.8`	`MWIPS`	`9.9 s`	`7`	`55.0`	`19.2`
Execl Throughput	`75.7`	`lps`	`29.6 s`	`2`	`43.0`	`17.6`
File Copy 1024 bufsize 2000 maxblocks	`23916.2`	`KBps`	`30.1 s`	`2`	`3960.0`	`60.4`
File Copy 256 bufsize 500 maxblocks	`8428.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`50.9`
File Copy 4096 bufsize 8000 maxblocks	`3667.1`	`KBps`	`30.3 s`	`2`	`5800.0`	`6.3`
Pipe Throughput	`62286.4`	`lps`	`10.1 s`	`7`	`12440.0`	`50.1`
Pipe-based Context Switching	`6957.8`	`lps`	`10.1 s`	`7`	`4000.0`	`17.4`
Process Creation	`286.3`	`lps`	`30.1 s`	`2`	`126.0`	`22.7`
Shell Scripts (1 concurrent)	`87.5`	`lpm`	`60.5 s`	`2`	`42.4`	`20.6`
Shell Scripts (8 concurrent)	`17.6`	`lpm`	`61.3 s`	`2`	`6.0`	`29.3`
System Call Overhead	`187234.0`	`lps`	`10.0 s`	`7`	`15000.0`	`124.8`
System Benchmarks Index Score:	`31.6`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1188613.7

lps

10.1 s

7

116700.0

101.9

Double-Precision Whetstone

105.8

MWIPS

9.9 s

7

55.0

19.2

Execl Throughput

75.7

lps

29.6 s

2

43.0

17.6

File Copy 1024 bufsize 2000 maxblocks

23916.2

KBps

30.1 s

2

3960.0

60.4

File Copy 256 bufsize 500 maxblocks

8428.0

KBps

30.0 s

2

1655.0

50.9

File Copy 4096 bufsize 8000 maxblocks

3667.1

KBps

30.3 s

2

5800.0

6.3

Pipe Throughput

62286.4

lps

10.1 s

7

12440.0

50.1

Pipe-based Context Switching

6957.8

lps

10.1 s

7

4000.0

17.4

Process Creation

286.3

lps

30.1 s

2

126.0

22.7

Shell Scripts (1 concurrent)

87.5

lpm

60.5 s

2

42.4

20.6

Shell Scripts (8 concurrent)

17.6

lpm

61.3 s

2

6.0

29.3

System Call Overhead

187234.0

lps

10.0 s

7

15000.0

124.8

System Benchmarks Index Score:

31.6

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