Benchmark of rack2slot7s.osadl.org / GNU/Linux on Thu Apr 17 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:	17:15:02 up 191 days, 4:38, 0 user, load average: 0.12, 0.43, 0.70; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:40; 28m 38s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`14908605.7`	`lps`	`10.0 s`	`7`	`116700.0`	`1277.5`
Double-Precision Whetstone	`2584.2`	`MWIPS`	`10.0 s`	`7`	`55.0`	`469.8`
Execl Throughput	`407.5`	`lps`	`30.0 s`	`2`	`43.0`	`94.8`
File Copy 1024 bufsize 2000 maxblocks	`117412.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`296.5`
File Copy 256 bufsize 500 maxblocks	`32733.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`197.8`
File Copy 4096 bufsize 8000 maxblocks	`334188.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`576.2`
Pipe Throughput	`319719.7`	`lps`	`10.0 s`	`7`	`12440.0`	`257.0`
Pipe-based Context Switching	`42057.8`	`lps`	`10.0 s`	`7`	`4000.0`	`105.1`
Process Creation	`2100.6`	`lps`	`30.0 s`	`2`	`126.0`	`166.7`
Shell Scripts (1 concurrent)	`979.6`	`lpm`	`60.2 s`	`2`	`42.4`	`231.0`
Shell Scripts (8 concurrent)	`38.1`	`lpm`	`62.3 s`	`2`	`6.0`	`63.4`
System Call Overhead	`229824.7`	`lps`	`10.0 s`	`7`	`15000.0`	`153.2`
System Benchmarks Index Score:						`227.7`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:40 - 18:13:28; 29m 48s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`44256952.0`	`lps`	`10.0 s`	`7`	`116700.0`	`3792.4`
Double-Precision Whetstone	`10310.6`	`MWIPS`	`9.9 s`	`7`	`55.0`	`1874.7`
Execl Throughput	`917.8`	`lps`	`29.9 s`	`2`	`43.0`	`213.4`
File Copy 1024 bufsize 2000 maxblocks	`48932.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`123.6`
File Copy 256 bufsize 500 maxblocks	`12489.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`75.5`
File Copy 4096 bufsize 8000 maxblocks	`163552.8`	`KBps`	`30.1 s`	`2`	`5800.0`	`282.0`
Pipe Throughput	`934363.9`	`lps`	`10.0 s`	`7`	`12440.0`	`751.1`
Pipe-based Context Switching	`78202.2`	`lps`	`10.0 s`	`7`	`4000.0`	`195.5`
Process Creation	`4593.7`	`lps`	`30.0 s`	`2`	`126.0`	`364.6`
Shell Scripts (1 concurrent)	`430.2`	`lpm`	`60.3 s`	`2`	`42.4`	`101.5`
Shell Scripts (8 concurrent)	`94.0`	`lpm`	`61.3 s`	`2`	`6.0`	`156.6`
System Call Overhead	`644729.1`	`lps`	`10.1 s`	`7`	`15000.0`	`429.8`
System Benchmarks Index Score:						`326.3`

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