Benchmark of rack2slot7.osadl.org / GNU/Linux on Fri Sep 12 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack2slot7.osadl.org: GNU/Linux
OS:	GNU/Linux -- 6.1.66-rt19-v8-16k -- #2 SMP PREEMPT_RT Fri Dec 15 09:23:35 CET 2023
Machine:	aarch64: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Raspberry Pi 5 Model B Rev 1.0 (108.0 bogomips)
	1:	Raspberry Pi 5 Model B Rev 1.0 (108.0 bogomips)
	2:	Raspberry Pi 5 Model B Rev 1.0 (108.0 bogomips)
	3:	Raspberry Pi 5 Model B Rev 1.0 (108.0 bogomips)
Uptime:	05:15:01 up 338 days, 14:08, 1 user, load average: 0.04, 0.20, 0.45; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:14; 28m 13s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`35980579.5`	`lps`	`10.0 s`	`7`	`116700.0`	`3083.2`
Double-Precision Whetstone	`6741.0`	`MWIPS`	`9.9 s`	`7`	`55.0`	`1225.6`
Execl Throughput	`3676.5`	`lps`	`29.6 s`	`2`	`43.0`	`855.0`
File Copy 1024 bufsize 2000 maxblocks	`512940.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`1295.3`
File Copy 256 bufsize 500 maxblocks	`177767.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`1074.1`
File Copy 4096 bufsize 8000 maxblocks	`1102313.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`1900.5`
Pipe Throughput	`969653.7`	`lps`	`10.0 s`	`7`	`12440.0`	`779.5`
Pipe-based Context Switching	`131891.3`	`lps`	`10.0 s`	`7`	`4000.0`	`329.7`
Process Creation	`6490.6`	`lps`	`30.0 s`	`2`	`126.0`	`515.1`
Shell Scripts (1 concurrent)	`8976.0`	`lpm`	`60.0 s`	`2`	`42.4`	`2117.0`
Shell Scripts (8 concurrent)	`1197.2`	`lpm`	`60.0 s`	`2`	`6.0`	`1995.3`
System Call Overhead	`755843.8`	`lps`	`10.0 s`	`7`	`15000.0`	`503.9`
System Benchmarks Index Score:						`1076.0`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:14 - 06:12:10; 28m 56s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`107310329.9`	`lps`	`10.0 s`	`7`	`116700.0`	`9195.4`
Double-Precision Whetstone	`26917.7`	`MWIPS`	`9.9 s`	`7`	`55.0`	`4894.1`
Execl Throughput	`7183.6`	`lps`	`29.5 s`	`2`	`43.0`	`1670.6`
File Copy 1024 bufsize 2000 maxblocks	`154987.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`391.4`
File Copy 256 bufsize 500 maxblocks	`40375.6`	`KBps`	`30.0 s`	`2`	`1655.0`	`244.0`
File Copy 4096 bufsize 8000 maxblocks	`551707.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`951.2`
Pipe Throughput	`2713567.4`	`lps`	`10.0 s`	`7`	`12440.0`	`2181.3`
Pipe-based Context Switching	`254011.9`	`lps`	`10.0 s`	`7`	`4000.0`	`635.0`
Process Creation	`11813.4`	`lps`	`30.0 s`	`2`	`126.0`	`937.6`
Shell Scripts (1 concurrent)	`13374.1`	`lpm`	`60.0 s`	`2`	`42.4`	`3154.3`
Shell Scripts (8 concurrent)	`1217.3`	`lpm`	`60.1 s`	`2`	`6.0`	`2028.8`
System Call Overhead	`1791827.0`	`lps`	`10.0 s`	`7`	`15000.0`	`1194.6`
System Benchmarks Index Score:						`1421.0`

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