Benchmark of rack4slot2.osadl.org / GNU/Linux on Mon Jun 30 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:

17:15:09 up 360 days, 4:48, 0 users, load average: 1.22, 1.18, 1.10; runlevel unknown

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:09 - 17:45:20; 30m 11s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1752146.9`	`lps`	`10.1 s`	`7`	`116700.0`	`150.1`
Double-Precision Whetstone	`143.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`26.0`
Execl Throughput	`92.7`	`lps`	`29.5 s`	`2`	`43.0`	`21.6`
File Copy 1024 bufsize 2000 maxblocks	`31133.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`78.6`
File Copy 256 bufsize 500 maxblocks	`6467.2`	`KBps`	`30.0 s`	`2`	`1655.0`	`39.1`
File Copy 4096 bufsize 8000 maxblocks	`69380.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`119.6`
Pipe Throughput	`69242.5`	`lps`	`10.0 s`	`7`	`12440.0`	`55.7`
Pipe-based Context Switching	`9432.0`	`lps`	`10.0 s`	`7`	`4000.0`	`23.6`
Process Creation	`285.4`	`lps`	`30.0 s`	`2`	`126.0`	`22.7`
Shell Scripts (1 concurrent)	`50.2`	`lpm`	`60.6 s`	`2`	`42.4`	`11.8`
Shell Scripts (8 concurrent)	`9.4`	`lpm`	`63.5 s`	`2`	`6.0`	`15.7`
System Call Overhead	`86246.9`	`lps`	`10.0 s`	`7`	`15000.0`	`57.5`
System Benchmarks Index Score:	`38.2`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1752146.9

lps

10.1 s

7

116700.0

150.1

Double-Precision Whetstone

143.0

MWIPS

10.0 s

7

55.0

26.0

Execl Throughput

92.7

lps

29.5 s

2

43.0

21.6

File Copy 1024 bufsize 2000 maxblocks

31133.8

KBps

30.0 s

2

3960.0

78.6

File Copy 256 bufsize 500 maxblocks

6467.2

KBps

30.0 s

2

1655.0

39.1

File Copy 4096 bufsize 8000 maxblocks

69380.4

KBps

30.0 s

2

5800.0

119.6

Pipe Throughput

69242.5

lps

10.0 s

7

12440.0

55.7

Pipe-based Context Switching

9432.0

lps

10.0 s

7

4000.0

23.6

Process Creation

285.4

lps

30.0 s

2

126.0

22.7

Shell Scripts (1 concurrent)

50.2

lpm

60.6 s

2

42.4

11.8

Shell Scripts (8 concurrent)

9.4

lpm

63.5 s

2

6.0

15.7

System Call Overhead

86246.9

lps

10.0 s

7

15000.0

57.5

System Benchmarks Index Score:

38.2

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