Benchmark of rack5slot5.osadl.org / GNU/Linux on Fri Jan 30 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:

17:15:20 up 7 days, 48 min, 0 users, load average: 2.43, 2.12, 1.90; runlevel unknown

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:21 - 17:49:01; 33m 40s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`319429.5`	`lps`	`10.3 s`	`7`	`116700.0`	`27.4`
Double-Precision Whetstone	`92.4`	`MWIPS`	`9.9 s`	`7`	`55.0`	`16.8`
Execl Throughput	`28.9`	`lps`	`29.7 s`	`2`	`43.0`	`6.7`
File Copy 1024 bufsize 2000 maxblocks	`3637.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`9.2`
File Copy 256 bufsize 500 maxblocks	`1927.7`	`KBps`	`30.0 s`	`2`	`1655.0`	`11.6`
File Copy 4096 bufsize 8000 maxblocks	`21854.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`37.7`
Pipe Throughput	`33194.6`	`lps`	`10.1 s`	`7`	`12440.0`	`26.7`
Pipe-based Context Switching	`1689.5`	`lps`	`10.3 s`	`7`	`4000.0`	`4.2`
Process Creation	`57.5`	`lps`	`30.2 s`	`2`	`126.0`	`4.6`
Shell Scripts (1 concurrent)	`64.0`	`lpm`	`60.4 s`	`2`	`42.4`	`15.1`
Shell Scripts (8 concurrent)	`9.2`	`lpm`	`65.3 s`	`2`	`6.0`	`15.3`
System Call Overhead	`95505.3`	`lps`	`10.1 s`	`7`	`15000.0`	`63.7`
System Benchmarks Index Score:	`14.6`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

319429.5

lps

10.3 s

7

116700.0

27.4

Double-Precision Whetstone

92.4

MWIPS

9.9 s

7

55.0

16.8

Execl Throughput

28.9

lps

29.7 s

2

43.0

6.7

File Copy 1024 bufsize 2000 maxblocks

3637.7

KBps

30.0 s

2

3960.0

9.2

File Copy 256 bufsize 500 maxblocks

1927.7

KBps

30.0 s

2

1655.0

11.6

File Copy 4096 bufsize 8000 maxblocks

21854.5

KBps

30.0 s

2

5800.0

37.7

Pipe Throughput

33194.6

lps

10.1 s

7

12440.0

26.7

Pipe-based Context Switching

1689.5

lps

10.3 s

7

4000.0

4.2

Process Creation

57.5

lps

30.2 s

2

126.0

4.6

Shell Scripts (1 concurrent)

64.0

lpm

60.4 s

2

42.4

15.1

Shell Scripts (8 concurrent)

9.2

lpm

65.3 s

2

6.0

15.3

System Call Overhead

95505.3

lps

10.1 s

7

15000.0

63.7

System Benchmarks Index Score:

14.6

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