Benchmark of rack4slot2.osadl.org / GNU/Linux on Fri Mar 28 2025

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:

05:15:09 up 265 days, 17:48, 0 users, load average: 0.92, 1.14, 1.14; runlevel unknown

Benchmark Run: 1 CPU; 1 parallel process

Time: 05:15:10 - 05:46:02; 30m 52s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1388445.0`	`lps`	`10.1 s`	`7`	`116700.0`	`119.0`
Double-Precision Whetstone	`143.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`26.0`
Execl Throughput	`95.1`	`lps`	`29.6 s`	`2`	`43.0`	`22.1`
File Copy 1024 bufsize 2000 maxblocks	`31691.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`80.0`
File Copy 256 bufsize 500 maxblocks	`3772.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`22.8`
File Copy 4096 bufsize 8000 maxblocks	`8030.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`13.8`
Pipe Throughput	`34924.3`	`lps`	`10.1 s`	`7`	`12440.0`	`28.1`
Pipe-based Context Switching	`9488.6`	`lps`	`10.0 s`	`7`	`4000.0`	`23.7`
Process Creation	`511.9`	`lps`	`30.0 s`	`2`	`126.0`	`40.6`
Shell Scripts (1 concurrent)	`45.2`	`lpm`	`60.4 s`	`2`	`42.4`	`10.7`
Shell Scripts (8 concurrent)	`11.1`	`lpm`	`64.2 s`	`2`	`6.0`	`18.4`
System Call Overhead	`86655.1`	`lps`	`10.0 s`	`7`	`15000.0`	`57.8`
System Benchmarks Index Score:	`30.0`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1388445.0

lps

10.1 s

7

116700.0

119.0

Double-Precision Whetstone

143.0

MWIPS

10.0 s

7

55.0

26.0

Execl Throughput

95.1

lps

29.6 s

2

43.0

22.1

File Copy 1024 bufsize 2000 maxblocks

31691.8

KBps

30.0 s

2

3960.0

80.0

File Copy 256 bufsize 500 maxblocks

3772.9

KBps

30.0 s

2

1655.0

22.8

File Copy 4096 bufsize 8000 maxblocks

8030.6

KBps

30.0 s

2

5800.0

13.8

Pipe Throughput

34924.3

lps

10.1 s

7

12440.0

28.1

Pipe-based Context Switching

9488.6

lps

10.0 s

7

4000.0

23.7

Process Creation

511.9

lps

30.0 s

2

126.0

40.6

Shell Scripts (1 concurrent)

45.2

lpm

60.4 s

2

42.4

10.7

Shell Scripts (8 concurrent)

11.1

lpm

64.2 s

2

6.0

18.4

System Call Overhead

86655.1

lps

10.0 s

7

15000.0

57.8

System Benchmarks Index Score:

30.0

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