Benchmark of rack4slot2.osadl.org / GNU/Linux on Sat Jun 27 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:

rack4slot2.osadl.org: GNU/Linux

OS:

GNU/Linux -- 5.10.47-rt46 -- #26 PREEMPT_RT Tue Aug 3 11:04:27 CEST 2021

Machine:

armv7l: unknown

Language:

en_US.utf8 (charmap="UTF-8", collate="UTF-8")

CPUs:

ARMv7 Processor rev 2 (v7l) (796.8 bogomips)

Uptime:

05:15:08 up 10 days, 18:43, 0 users, load average: 2.27, 2.00, 1.64; runlevel unknown

Benchmark Run: 1 CPU; 1 parallel process

Time: 05:15:08 - 05:46:14; 31m 06s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1828965.5`	`lps`	`10.1 s`	`7`	`116700.0`	`156.7`
Double-Precision Whetstone	`143.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`26.0`
Execl Throughput	`99.8`	`lps`	`29.6 s`	`2`	`43.0`	`23.2`
File Copy 1024 bufsize 2000 maxblocks	`31321.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`79.1`
File Copy 256 bufsize 500 maxblocks	`8115.2`	`KBps`	`30.0 s`	`2`	`1655.0`	`49.0`
File Copy 4096 bufsize 8000 maxblocks	`8484.4`	`KBps`	`30.1 s`	`2`	`5800.0`	`14.6`
Pipe Throughput	`68822.3`	`lps`	`10.0 s`	`7`	`12440.0`	`55.3`
Pipe-based Context Switching	`9251.2`	`lps`	`10.0 s`	`7`	`4000.0`	`23.1`
Process Creation	`330.3`	`lps`	`30.1 s`	`2`	`126.0`	`26.2`
Shell Scripts (1 concurrent)	`52.9`	`lpm`	`60.6 s`	`2`	`42.4`	`12.5`
Shell Scripts (8 concurrent)	`9.8`	`lpm`	`63.9 s`	`2`	`6.0`	`16.4`
System Call Overhead	`86982.1`	`lps`	`10.0 s`	`7`	`15000.0`	`58.0`
System Benchmarks Index Score:	`33.7`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1828965.5

lps

10.1 s

7

116700.0

156.7

Double-Precision Whetstone

143.1

MWIPS

10.0 s

7

55.0

26.0

Execl Throughput

99.8

lps

29.6 s

2

43.0

23.2

File Copy 1024 bufsize 2000 maxblocks

31321.9

KBps

30.0 s

2

3960.0

79.1

File Copy 256 bufsize 500 maxblocks

8115.2

KBps

30.0 s

2

1655.0

49.0

File Copy 4096 bufsize 8000 maxblocks

8484.4

KBps

30.1 s

2

5800.0

14.6

Pipe Throughput

68822.3

lps

10.0 s

7

12440.0

55.3

Pipe-based Context Switching

9251.2

lps

10.0 s

7

4000.0

23.1

Process Creation

330.3

lps

30.1 s

2

126.0

26.2

Shell Scripts (1 concurrent)

52.9

lpm

60.6 s

2

42.4

12.5

Shell Scripts (8 concurrent)

9.8

lpm

63.9 s

2

6.0

16.4

System Call Overhead

86982.1

lps

10.0 s

7

15000.0

58.0

System Benchmarks Index Score:

33.7

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