Benchmark of rackfslot4s / GNU/Linux on Sun Nov 23 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:

rackfslot4s: 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:

17:15:04 up 6 days, 2:00, 0 user, load average: 0.39, 0.61, 0.69; runlevel

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:05 - 17:43:41; 28m 36s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1212481.5`	`lps`	`10.0 s`	`7`	`116700.0`	`103.9`
Double-Precision Whetstone	`64.5`	`MWIPS`	`10.0 s`	`7`	`55.0`	`11.7`
Execl Throughput	`218.2`	`lps`	`29.9 s`	`2`	`43.0`	`50.8`
File Copy 1024 bufsize 2000 maxblocks	`35246.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`89.0`
File Copy 256 bufsize 500 maxblocks	`6841.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`41.3`
File Copy 4096 bufsize 8000 maxblocks	`76420.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`131.8`
Pipe Throughput	`137292.2`	`lps`	`10.0 s`	`7`	`12440.0`	`110.4`
Pipe-based Context Switching	`13141.4`	`lps`	`10.0 s`	`7`	`4000.0`	`32.9`
Process Creation	`569.1`	`lps`	`30.0 s`	`2`	`126.0`	`45.2`
Shell Scripts (1 concurrent)	`486.0`	`lpm`	`60.1 s`	`2`	`42.4`	`114.6`
Shell Scripts (8 concurrent)	`52.8`	`lpm`	`60.2 s`	`2`	`6.0`	`88.1`
System Call Overhead	`98852.4`	`lps`	`10.0 s`	`7`	`15000.0`	`65.9`
System Benchmarks Index Score:	`62.1`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1212481.5

lps

10.0 s

7

116700.0

103.9

Double-Precision Whetstone

64.5

MWIPS

10.0 s

7

55.0

11.7

Execl Throughput

218.2

lps

29.9 s

2

43.0

50.8

File Copy 1024 bufsize 2000 maxblocks

35246.0

KBps

30.0 s

2

3960.0

89.0

File Copy 256 bufsize 500 maxblocks

6841.3

KBps

30.0 s

2

1655.0

41.3

File Copy 4096 bufsize 8000 maxblocks

76420.4

KBps

30.0 s

2

5800.0

131.8

Pipe Throughput

137292.2

lps

10.0 s

7

12440.0

110.4

Pipe-based Context Switching

13141.4

lps

10.0 s

7

4000.0

32.9

Process Creation

569.1

lps

30.0 s

2

126.0

45.2

Shell Scripts (1 concurrent)

486.0

lpm

60.1 s

2

42.4

114.6

Shell Scripts (8 concurrent)

52.8

lpm

60.2 s

2

6.0

88.1

System Call Overhead

98852.4

lps

10.0 s

7

15000.0

65.9

System Benchmarks Index Score:

62.1

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