Benchmark of rack5slot5.osadl.org / GNU/Linux on Thu Mar 21 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:

05:15:05 up 389 days, 13:15, 0 users, load average: 0.14, 0.20, 0.22; runlevel unknown

Benchmark Run: 1 CPU; 1 parallel process

Time: 05:15:05 - 05:45:40; 30m 35s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1196983.5`	`lps`	`10.1 s`	`7`	`116700.0`	`102.6`
Double-Precision Whetstone	`105.7`	`MWIPS`	`9.9 s`	`7`	`55.0`	`19.2`
Execl Throughput	`74.6`	`lps`	`29.4 s`	`2`	`43.0`	`17.3`
File Copy 1024 bufsize 2000 maxblocks	`26705.1`	`KBps`	`30.0 s`	`2`	`3960.0`	`67.4`
File Copy 256 bufsize 500 maxblocks	`8583.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`51.9`
File Copy 4096 bufsize 8000 maxblocks	`57329.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`98.8`
Pipe Throughput	`59500.2`	`lps`	`10.1 s`	`7`	`12440.0`	`47.8`
Pipe-based Context Switching	`7500.6`	`lps`	`10.0 s`	`7`	`4000.0`	`18.8`
Process Creation	`177.5`	`lps`	`30.1 s`	`2`	`126.0`	`14.1`
Shell Scripts (1 concurrent)	`94.0`	`lpm`	`60.5 s`	`2`	`42.4`	`22.2`
Shell Scripts (8 concurrent)	`18.0`	`lpm`	`61.5 s`	`2`	`6.0`	`30.1`
System Call Overhead	`186386.9`	`lps`	`10.0 s`	`7`	`15000.0`	`124.3`
System Benchmarks Index Score:	`39.0`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1196983.5

lps

10.1 s

7

116700.0

102.6

Double-Precision Whetstone

105.7

MWIPS

9.9 s

7

55.0

19.2

Execl Throughput

74.6

lps

29.4 s

2

43.0

17.3

File Copy 1024 bufsize 2000 maxblocks

26705.1

KBps

30.0 s

2

3960.0

67.4

File Copy 256 bufsize 500 maxblocks

8583.9

KBps

30.0 s

2

1655.0

51.9

File Copy 4096 bufsize 8000 maxblocks

57329.5

KBps

30.0 s

2

5800.0

98.8

Pipe Throughput

59500.2

lps

10.1 s

7

12440.0

47.8

Pipe-based Context Switching

7500.6

lps

10.0 s

7

4000.0

18.8

Process Creation

177.5

lps

30.1 s

2

126.0

14.1

Shell Scripts (1 concurrent)

94.0

lpm

60.5 s

2

42.4

22.2

Shell Scripts (8 concurrent)

18.0

lpm

61.5 s

2

6.0

30.1

System Call Overhead

186386.9

lps

10.0 s

7

15000.0

124.3

System Benchmarks Index Score:

39.0

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