Benchmark of rack4slot2.osadl.org / GNU/Linux on Sat Feb 22 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 231 days, 17:48, 0 users, load average: 1.27, 1.21, 1.28; runlevel unknown

Benchmark Run: 1 CPU; 1 parallel process

Time: 05:15:09 - 05:45:53; 30m 44s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1765997.0`	`lps`	`10.1 s`	`7`	`116700.0`	`151.3`
Double-Precision Whetstone	`143.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`26.0`
Execl Throughput	`100.2`	`lps`	`29.2 s`	`2`	`43.0`	`23.3`
File Copy 1024 bufsize 2000 maxblocks	`31636.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`79.9`
File Copy 256 bufsize 500 maxblocks	`6546.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`39.6`
File Copy 4096 bufsize 8000 maxblocks	`8272.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`14.3`
Pipe Throughput	`69425.7`	`lps`	`10.0 s`	`7`	`12440.0`	`55.8`
Pipe-based Context Switching	`9468.7`	`lps`	`10.0 s`	`7`	`4000.0`	`23.7`
Process Creation	`223.4`	`lps`	`30.1 s`	`2`	`126.0`	`17.7`
Shell Scripts (1 concurrent)	`57.1`	`lpm`	`60.4 s`	`2`	`42.4`	`13.5`
Shell Scripts (8 concurrent)	`9.5`	`lpm`	`62.6 s`	`2`	`6.0`	`15.9`
System Call Overhead	`87073.0`	`lps`	`10.0 s`	`7`	`15000.0`	`58.0`
System Benchmarks Index Score:	`32.1`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1765997.0

lps

10.1 s

7

116700.0

151.3

Double-Precision Whetstone

143.0

MWIPS

10.0 s

7

55.0

26.0

Execl Throughput

100.2

lps

29.2 s

2

43.0

23.3

File Copy 1024 bufsize 2000 maxblocks

31636.5

KBps

30.0 s

2

3960.0

79.9

File Copy 256 bufsize 500 maxblocks

6546.8

KBps

30.0 s

2

1655.0

39.6

File Copy 4096 bufsize 8000 maxblocks

8272.4

KBps

30.0 s

2

5800.0

14.3

Pipe Throughput

69425.7

lps

10.0 s

7

12440.0

55.8

Pipe-based Context Switching

9468.7

lps

10.0 s

7

4000.0

23.7

Process Creation

223.4

lps

30.1 s

2

126.0

17.7

Shell Scripts (1 concurrent)

57.1

lpm

60.4 s

2

42.4

13.5

Shell Scripts (8 concurrent)

9.5

lpm

62.6 s

2

6.0

15.9

System Call Overhead

87073.0

lps

10.0 s

7

15000.0

58.0

System Benchmarks Index Score:

32.1

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