Benchmark of rack5slot5.osadl.org / GNU/Linux on Sun Aug 09 2026

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:

17:15:19 up 55 days, 59 min, 0 users, load average: 1.24, 1.40, 1.44; runlevel unknown

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:20 - 17:48:42; 33m 22s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`338407.5`	`lps`	`10.3 s`	`7`	`116700.0`	`29.0`
Double-Precision Whetstone	`93.1`	`MWIPS`	`9.9 s`	`7`	`55.0`	`16.9`
Execl Throughput	`29.8`	`lps`	`29.6 s`	`2`	`43.0`	`6.9`
File Copy 1024 bufsize 2000 maxblocks	`3736.1`	`KBps`	`30.0 s`	`2`	`3960.0`	`9.4`
File Copy 256 bufsize 500 maxblocks	`1478.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`8.9`
File Copy 4096 bufsize 8000 maxblocks	`7511.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`13.0`
Pipe Throughput	`16720.8`	`lps`	`10.2 s`	`7`	`12440.0`	`13.4`
Pipe-based Context Switching	`3798.9`	`lps`	`10.1 s`	`7`	`4000.0`	`9.5`
Process Creation	`172.4`	`lps`	`30.1 s`	`2`	`126.0`	`13.7`
Shell Scripts (1 concurrent)	`39.2`	`lpm`	`61.2 s`	`2`	`42.4`	`9.3`
Shell Scripts (8 concurrent)	`9.9`	`lpm`	`63.4 s`	`2`	`6.0`	`16.5`
System Call Overhead	`42571.6`	`lps`	`10.2 s`	`7`	`15000.0`	`28.4`
System Benchmarks Index Score:	`13.2`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

338407.5

lps

10.3 s

7

116700.0

29.0

Double-Precision Whetstone

93.1

MWIPS

9.9 s

7

55.0

16.9

Execl Throughput

29.8

lps

29.6 s

2

43.0

6.9

File Copy 1024 bufsize 2000 maxblocks

3736.1

KBps

30.0 s

2

3960.0

9.4

File Copy 256 bufsize 500 maxblocks

1478.9

KBps

30.0 s

2

1655.0

8.9

File Copy 4096 bufsize 8000 maxblocks

7511.7

KBps

30.0 s

2

5800.0

13.0

Pipe Throughput

16720.8

lps

10.2 s

7

12440.0

13.4

Pipe-based Context Switching

3798.9

lps

10.1 s

7

4000.0

9.5

Process Creation

172.4

lps

30.1 s

2

126.0

13.7

Shell Scripts (1 concurrent)

39.2

lpm

61.2 s

2

42.4

9.3

Shell Scripts (8 concurrent)

9.9

lpm

63.4 s

2

6.0

16.5

System Call Overhead

42571.6

lps

10.2 s

7

15000.0

28.4

System Benchmarks Index Score:

13.2

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