Benchmark of rackfslot4 / GNU/Linux on Wed Oct 15 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:

rackfslot4: GNU/Linux

OS:

GNU/Linux -- 5.10.21-rt34 -- #8 PREEMPT_RT Wed Mar 13 15:04:54 CET 2024

Machine:

armv7l: unknown

Language:

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

CPUs:

(800.0 bogomips)

Uptime:

17:15:08 up 154 days, 5:05, 0 user, load average: 2.43, 1.95, 1.54; runlevel

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:08 - 17:45:25; 30m 17s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1426811.7`	`lps`	`10.0 s`	`7`	`116700.0`	`122.3`
Double-Precision Whetstone	`61.2`	`MWIPS`	`10.0 s`	`7`	`55.0`	`11.1`
Execl Throughput	`118.6`	`lps`	`29.7 s`	`2`	`43.0`	`27.6`
File Copy 1024 bufsize 2000 maxblocks	`18392.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`46.4`
File Copy 256 bufsize 500 maxblocks	`6153.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`37.2`
File Copy 4096 bufsize 8000 maxblocks	`38469.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`66.3`
Pipe Throughput	`79691.5`	`lps`	`10.0 s`	`7`	`12440.0`	`64.1`
Pipe-based Context Switching	`6887.6`	`lps`	`10.0 s`	`7`	`4000.0`	`17.2`
Process Creation	`100.8`	`lps`	`30.1 s`	`2`	`126.0`	`8.0`
Shell Scripts (1 concurrent)	`260.2`	`lpm`	`60.2 s`	`2`	`42.4`	`61.4`
Shell Scripts (8 concurrent)	`36.3`	`lpm`	`60.4 s`	`2`	`6.0`	`60.4`
System Call Overhead	`118276.4`	`lps`	`10.0 s`	`7`	`15000.0`	`78.9`
System Benchmarks Index Score:	`38.6`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1426811.7

lps

10.0 s

7

116700.0

122.3

Double-Precision Whetstone

61.2

MWIPS

10.0 s

7

55.0

11.1

Execl Throughput

118.6

lps

29.7 s

2

43.0

27.6

File Copy 1024 bufsize 2000 maxblocks

18392.9

KBps

30.0 s

2

3960.0

46.4

File Copy 256 bufsize 500 maxblocks

6153.0

KBps

30.0 s

2

1655.0

37.2

File Copy 4096 bufsize 8000 maxblocks

38469.5

KBps

30.0 s

2

5800.0

66.3

Pipe Throughput

79691.5

lps

10.0 s

7

12440.0

64.1

Pipe-based Context Switching

6887.6

lps

10.0 s

7

4000.0

17.2

Process Creation

100.8

lps

30.1 s

2

126.0

8.0

Shell Scripts (1 concurrent)

260.2

lpm

60.2 s

2

42.4

61.4

Shell Scripts (8 concurrent)

36.3

lpm

60.4 s

2

6.0

60.4

System Call Overhead

118276.4

lps

10.0 s

7

15000.0

78.9

System Benchmarks Index Score:

38.6

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