Benchmark of rack2slot7s.osadl.org / GNU/Linux on Thu Jun 12 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack2slot7s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 6.1.66-rt19-v8 -- #3 SMP PREEMPT_RT Wed Dec 20 12:39:17 CET 2023
Machine:	aarch64: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Raspberry Pi 4 Model B Rev 1.2 (108.0 bogomips)
	1:	Raspberry Pi 4 Model B Rev 1.2 (108.0 bogomips)
	2:	Raspberry Pi 4 Model B Rev 1.2 (108.0 bogomips)
	3:	Raspberry Pi 4 Model B Rev 1.2 (108.0 bogomips)
Uptime:	05:15:02 up 246 days, 16:38, 0 user, load average: 2.28, 1.64, 1.33; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:43:36; 28m 34s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`14892176.0`	`lps`	`10.0 s`	`7`	`116700.0`	`1276.1`
Double-Precision Whetstone	`2587.2`	`MWIPS`	`9.9 s`	`7`	`55.0`	`470.4`
Execl Throughput	`408.6`	`lps`	`30.0 s`	`2`	`43.0`	`95.0`
File Copy 1024 bufsize 2000 maxblocks	`115605.1`	`KBps`	`30.0 s`	`2`	`3960.0`	`291.9`
File Copy 256 bufsize 500 maxblocks	`32613.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`197.1`
File Copy 4096 bufsize 8000 maxblocks	`342629.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`590.7`
Pipe Throughput	`320772.9`	`lps`	`10.0 s`	`7`	`12440.0`	`257.9`
Pipe-based Context Switching	`41948.9`	`lps`	`10.0 s`	`7`	`4000.0`	`104.9`
Process Creation	`2081.2`	`lps`	`30.0 s`	`2`	`126.0`	`165.2`
Shell Scripts (1 concurrent)	`726.5`	`lpm`	`60.0 s`	`2`	`42.4`	`171.3`
Shell Scripts (8 concurrent)	`36.5`	`lpm`	`60.3 s`	`2`	`6.0`	`60.8`
System Call Overhead	`229022.8`	`lps`	`10.0 s`	`7`	`15000.0`	`152.7`
System Benchmarks Index Score:						`221.3`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:36 - 06:13:38; 30m 02s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`44246525.1`	`lps`	`10.0 s`	`7`	`116700.0`	`3791.5`
Double-Precision Whetstone	`10314.7`	`MWIPS`	`9.9 s`	`7`	`55.0`	`1875.4`
Execl Throughput	`923.7`	`lps`	`29.9 s`	`2`	`43.0`	`214.8`
File Copy 1024 bufsize 2000 maxblocks	`52297.1`	`KBps`	`30.0 s`	`2`	`3960.0`	`132.1`
File Copy 256 bufsize 500 maxblocks	`13061.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`78.9`
File Copy 4096 bufsize 8000 maxblocks	`159652.4`	`KBps`	`30.6 s`	`2`	`5800.0`	`275.3`
Pipe Throughput	`936754.5`	`lps`	`10.0 s`	`7`	`12440.0`	`753.0`
Pipe-based Context Switching	`79175.8`	`lps`	`10.0 s`	`7`	`4000.0`	`197.9`
Process Creation	`4580.0`	`lps`	`30.0 s`	`2`	`126.0`	`363.5`
Shell Scripts (1 concurrent)	`335.7`	`lpm`	`60.5 s`	`2`	`42.4`	`79.2`
Shell Scripts (8 concurrent)	`114.5`	`lpm`	`61.1 s`	`2`	`6.0`	`190.9`
System Call Overhead	`646616.1`	`lps`	`10.0 s`	`7`	`15000.0`	`431.1`
System Benchmarks Index Score:						`327.9`

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