Benchmark of rack4slot6s.osadl.org / GNU/Linux on Mon Nov 24 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:

rack4slot6s.osadl.org: GNU/Linux

OS:

GNU/Linux -- 4.19.142-rt63+ -- #8 PREEMPT RT Tue Sep 15 18:07:19 CEST 2020

Machine:

armv7l: unknown

Language:

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

CPUs:

ARMv7 Processor rev 5 (v7l) (66.7 bogomips)

Uptime:

17:15:04 up 1088 days, 17:48, 0 users, load average: 0.31, 0.37, 0.36; runlevel 5

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:05 - 17:43:50; 28m 45s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`3122985.5`	`lps`	`10.0 s`	`7`	`116700.0`	`267.6`
Double-Precision Whetstone	`226.2`	`MWIPS`	`10.0 s`	`7`	`55.0`	`41.1`
Execl Throughput	`221.0`	`lps`	`29.8 s`	`2`	`43.0`	`51.4`
File Copy 1024 bufsize 2000 maxblocks	`34969.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`88.3`
File Copy 256 bufsize 500 maxblocks	`10950.1`	`KBps`	`30.0 s`	`2`	`1655.0`	`66.2`
File Copy 4096 bufsize 8000 maxblocks	`75162.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`129.6`
Pipe Throughput	`83353.7`	`lps`	`10.0 s`	`7`	`12440.0`	`67.0`
Pipe-based Context Switching	`12150.6`	`lps`	`10.0 s`	`7`	`4000.0`	`30.4`
Process Creation	`545.3`	`lps`	`30.0 s`	`2`	`126.0`	`43.3`
Shell Scripts (1 concurrent)	`457.4`	`lpm`	`60.1 s`	`2`	`42.4`	`107.9`
Shell Scripts (8 concurrent)	`45.1`	`lpm`	`61.2 s`	`2`	`6.0`	`75.1`
System Call Overhead	`192773.4`	`lps`	`10.0 s`	`7`	`15000.0`	`128.5`
System Benchmarks Index Score:	`76.4`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

3122985.5

lps

10.0 s

7

116700.0

267.6

Double-Precision Whetstone

226.2

MWIPS

10.0 s

7

55.0

41.1

Execl Throughput

221.0

lps

29.8 s

2

43.0

51.4

File Copy 1024 bufsize 2000 maxblocks

34969.9

KBps

30.0 s

2

3960.0

88.3

File Copy 256 bufsize 500 maxblocks

10950.1

KBps

30.0 s

2

1655.0

66.2

File Copy 4096 bufsize 8000 maxblocks

75162.9

KBps

30.0 s

2

5800.0

129.6

Pipe Throughput

83353.7

lps

10.0 s

7

12440.0

67.0

Pipe-based Context Switching

12150.6

lps

10.0 s

7

4000.0

30.4

Process Creation

545.3

lps

30.0 s

2

126.0

43.3

Shell Scripts (1 concurrent)

457.4

lpm

60.1 s

2

42.4

107.9

Shell Scripts (8 concurrent)

45.1

lpm

61.2 s

2

6.0

75.1

System Call Overhead

192773.4

lps

10.0 s

7

15000.0

128.5

System Benchmarks Index Score:

76.4

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