Benchmark of rack4slot8.osadl.org / GNU/Linux on Tue Oct 14 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:

rack4slot8.osadl.org: GNU/Linux

OS:

GNU/Linux -- 3.12.31-rt45 -- #1 PREEMPT RT Wed May 31 17:05:33 CEST 2017

Machine:

armv7l: unknown

Language:

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

CPUs:

ARMv7 Processor rev 2 (v7l) (n.a. bogomips)

Uptime:

05:15:07 up 172 days, 18:06, 1 user, load average: 0.49, 0.38, 0.32; runlevel unknown

Benchmark Run: 1 CPU; 1 parallel process

Time: 05:15:08 - 05:45:07; 29m 59s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1857427.9`	`lps`	`10.0 s`	`7`	`116700.0`	`159.2`
Double-Precision Whetstone	`122.6`	`MWIPS`	`9.9 s`	`7`	`55.0`	`22.3`
Execl Throughput	`197.6`	`lps`	`29.7 s`	`2`	`43.0`	`46.0`
File Copy 1024 bufsize 2000 maxblocks	`36052.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`91.0`
File Copy 256 bufsize 500 maxblocks	`11311.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`68.3`
File Copy 4096 bufsize 8000 maxblocks	`6058.7`	`KBps`	`30.2 s`	`2`	`5800.0`	`10.4`
Pipe Throughput	`99459.4`	`lps`	`10.0 s`	`7`	`12440.0`	`80.0`
Pipe-based Context Switching	`15183.6`	`lps`	`10.0 s`	`7`	`4000.0`	`38.0`
Process Creation	`703.5`	`lps`	`30.0 s`	`2`	`126.0`	`55.8`
Shell Scripts (1 concurrent)	`48.6`	`lpm`	`61.0 s`	`2`	`42.4`	`11.5`
Shell Scripts (8 concurrent)	`9.1`	`lpm`	`61.8 s`	`2`	`6.0`	`15.2`
System Call Overhead	`191859.2`	`lps`	`10.0 s`	`7`	`15000.0`	`127.9`
System Benchmarks Index Score:	`43.0`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1857427.9

lps

10.0 s

7

116700.0

159.2

Double-Precision Whetstone

122.6

MWIPS

9.9 s

7

55.0

22.3

Execl Throughput

197.6

lps

29.7 s

2

43.0

46.0

File Copy 1024 bufsize 2000 maxblocks

36052.5

KBps

30.0 s

2

3960.0

91.0

File Copy 256 bufsize 500 maxblocks

11311.0

KBps

30.0 s

2

1655.0

68.3

File Copy 4096 bufsize 8000 maxblocks

6058.7

KBps

30.2 s

2

5800.0

10.4

Pipe Throughput

99459.4

lps

10.0 s

7

12440.0

80.0

Pipe-based Context Switching

15183.6

lps

10.0 s

7

4000.0

38.0

Process Creation

703.5

lps

30.0 s

2

126.0

55.8

Shell Scripts (1 concurrent)

48.6

lpm

61.0 s

2

42.4

11.5

Shell Scripts (8 concurrent)

9.1

lpm

61.8 s

2

6.0

15.2

System Call Overhead

191859.2

lps

10.0 s

7

15000.0

127.9

System Benchmarks Index Score:

43.0

No Warranties: This information is provided free of charge and "as is" without any warranty, condition, or representation of any kind, either express or implied, including but not limited to, any warranty respecting non-infringement, and the implied warranties of conditions of merchantability and fitness for a particular purpose. All logos or trademarks on this site are the property of their respective owner. In no event shall the author be liable for any direct, indirect, special, incidental, consequential or other damages howsoever caused whether arising in contract, tort, or otherwise, arising out of or in connection with the use or performance of the information contained on this web site.