Benchmark of rackfslot4s / GNU/Linux on Fri Sep 12 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:

05:15:05 up 121 days, 13:45, 0 user, load average: 0.75, 0.74, 0.72; runlevel

Benchmark Run: 1 CPU; 1 parallel process

Time: 05:15:05 - 05:43:46; 28m 41s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1193390.2`	`lps`	`10.0 s`	`7`	`116700.0`	`102.3`
Double-Precision Whetstone	`64.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`11.7`
Execl Throughput	`217.9`	`lps`	`29.9 s`	`2`	`43.0`	`50.7`
File Copy 1024 bufsize 2000 maxblocks	`35314.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`89.2`
File Copy 256 bufsize 500 maxblocks	`6656.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`40.2`
File Copy 4096 bufsize 8000 maxblocks	`76755.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`132.3`
Pipe Throughput	`119461.8`	`lps`	`10.0 s`	`7`	`12440.0`	`96.0`
Pipe-based Context Switching	`13112.4`	`lps`	`10.0 s`	`7`	`4000.0`	`32.8`
Process Creation	`551.3`	`lps`	`30.0 s`	`2`	`126.0`	`43.8`
Shell Scripts (1 concurrent)	`488.6`	`lpm`	`60.0 s`	`2`	`42.4`	`115.2`
Shell Scripts (8 concurrent)	`52.6`	`lpm`	`60.5 s`	`2`	`6.0`	`87.6`
System Call Overhead	`101602.7`	`lps`	`10.0 s`	`7`	`15000.0`	`67.7`
System Benchmarks Index Score:	`61.1`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1193390.2

lps

10.0 s

7

116700.0

102.3

Double-Precision Whetstone

64.4

MWIPS

10.0 s

7

55.0

11.7

Execl Throughput

217.9

lps

29.9 s

2

43.0

50.7

File Copy 1024 bufsize 2000 maxblocks

35314.5

KBps

30.0 s

2

3960.0

89.2

File Copy 256 bufsize 500 maxblocks

6656.3

KBps

30.0 s

2

1655.0

40.2

File Copy 4096 bufsize 8000 maxblocks

76755.4

KBps

30.0 s

2

5800.0

132.3

Pipe Throughput

119461.8

lps

10.0 s

7

12440.0

96.0

Pipe-based Context Switching

13112.4

lps

10.0 s

7

4000.0

32.8

Process Creation

551.3

lps

30.0 s

2

126.0

43.8

Shell Scripts (1 concurrent)

488.6

lpm

60.0 s

2

42.4

115.2

Shell Scripts (8 concurrent)

52.6

lpm

60.5 s

2

6.0

87.6

System Call Overhead

101602.7

lps

10.0 s

7

15000.0

67.7

System Benchmarks Index Score:

61.1

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