Benchmark of rackfslot4s / GNU/Linux on Fri Jul 11 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 59 days, 1:45, 0 user, load average: 0.35, 0.66, 0.70; runlevel

Benchmark Run: 1 CPU; 1 parallel process

Time: 17:15:04 - 17:43:48; 28m 44s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`1202858.7`	`lps`	`10.0 s`	`7`	`116700.0`	`103.1`
Double-Precision Whetstone	`64.5`	`MWIPS`	`10.0 s`	`7`	`55.0`	`11.7`
Execl Throughput	`95.8`	`lps`	`29.7 s`	`2`	`43.0`	`22.3`
File Copy 1024 bufsize 2000 maxblocks	`35240.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`89.0`
File Copy 256 bufsize 500 maxblocks	`9909.7`	`KBps`	`30.0 s`	`2`	`1655.0`	`59.9`
File Copy 4096 bufsize 8000 maxblocks	`75662.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`130.5`
Pipe Throughput	`97420.6`	`lps`	`10.0 s`	`7`	`12440.0`	`78.3`
Pipe-based Context Switching	`10866.8`	`lps`	`10.0 s`	`7`	`4000.0`	`27.2`
Process Creation	`570.7`	`lps`	`30.0 s`	`2`	`126.0`	`45.3`
Shell Scripts (1 concurrent)	`484.5`	`lpm`	`60.1 s`	`2`	`42.4`	`114.3`
Shell Scripts (8 concurrent)	`42.7`	`lpm`	`60.4 s`	`2`	`6.0`	`71.2`
System Call Overhead	`197945.7`	`lps`	`10.0 s`	`7`	`15000.0`	`132.0`
System Benchmarks Index Score:	`59.4`

Test

Score

Unit

Time

Iters.

Baseline

Index

Dhrystone 2 using register variables

1202858.7

lps

10.0 s

7

116700.0

103.1

Double-Precision Whetstone

64.5

MWIPS

10.0 s

7

55.0

11.7

Execl Throughput

95.8

lps

29.7 s

2

43.0

22.3

File Copy 1024 bufsize 2000 maxblocks

35240.5

KBps

30.0 s

2

3960.0

89.0

File Copy 256 bufsize 500 maxblocks

9909.7

KBps

30.0 s

2

1655.0

59.9

File Copy 4096 bufsize 8000 maxblocks

75662.6

KBps

30.0 s

2

5800.0

130.5

Pipe Throughput

97420.6

lps

10.0 s

7

12440.0

78.3

Pipe-based Context Switching

10866.8

lps

10.0 s

7

4000.0

27.2

Process Creation

570.7

lps

30.0 s

2

126.0

45.3

Shell Scripts (1 concurrent)

484.5

lpm

60.1 s

2

42.4

114.3

Shell Scripts (8 concurrent)

42.7

lpm

60.4 s

2

6.0

71.2

System Call Overhead

197945.7

lps

10.0 s

7

15000.0

132.0

System Benchmarks Index Score:

59.4

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