Benchmark of rack2slot7.osadl.org / GNU/Linux on Wed Nov 05 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 392 days, 15:08, 1 user, load average: 0.20, 0.66, 1.06; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:45:12; 30m 11s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`35965675.3`	`lps`	`10.0 s`	`7`	`116700.0`	`3081.9`
Double-Precision Whetstone	`6738.9`	`MWIPS`	`9.9 s`	`7`	`55.0`	`1225.3`
Execl Throughput	`3701.9`	`lps`	`29.4 s`	`2`	`43.0`	`860.9`
File Copy 1024 bufsize 2000 maxblocks	`322315.3`	`KBps`	`30.1 s`	`2`	`3960.0`	`813.9`
File Copy 256 bufsize 500 maxblocks	`94410.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`570.5`
File Copy 4096 bufsize 8000 maxblocks	`667513.2`	`KBps`	`30.7 s`	`2`	`5800.0`	`1150.9`
Pipe Throughput	`970295.1`	`lps`	`10.0 s`	`7`	`12440.0`	`780.0`
Pipe-based Context Switching	`128432.1`	`lps`	`10.0 s`	`7`	`4000.0`	`321.1`
Process Creation	`6918.8`	`lps`	`30.0 s`	`2`	`126.0`	`549.1`
Shell Scripts (1 concurrent)	`6999.2`	`lpm`	`60.0 s`	`2`	`42.4`	`1650.7`
Shell Scripts (8 concurrent)	`1002.2`	`lpm`	`60.0 s`	`2`	`6.0`	`1670.4`
System Call Overhead	`754568.8`	`lps`	`10.0 s`	`7`	`15000.0`	`503.0`
System Benchmarks Index Score:						`912.1`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:45:12 - 06:16:44; 31m 32s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`105752492.7`	`lps`	`10.0 s`	`7`	`116700.0`	`9061.9`
Double-Precision Whetstone	`26906.2`	`MWIPS`	`9.9 s`	`7`	`55.0`	`4892.0`
Execl Throughput	`7310.1`	`lps`	`29.9 s`	`2`	`43.0`	`1700.0`
File Copy 1024 bufsize 2000 maxblocks	`159702.1`	`KBps`	`30.0 s`	`2`	`3960.0`	`403.3`
File Copy 256 bufsize 500 maxblocks	`40496.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`244.7`
File Copy 4096 bufsize 8000 maxblocks	`588177.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`1014.1`
Pipe Throughput	`2664015.6`	`lps`	`10.0 s`	`7`	`12440.0`	`2141.5`
Pipe-based Context Switching	`254724.3`	`lps`	`10.0 s`	`7`	`4000.0`	`636.8`
Process Creation	`12286.1`	`lps`	`30.0 s`	`2`	`126.0`	`975.1`
Shell Scripts (1 concurrent)	`13901.4`	`lpm`	`60.0 s`	`2`	`42.4`	`3278.6`
Shell Scripts (8 concurrent)	`1258.7`	`lpm`	`60.1 s`	`2`	`6.0`	`2097.8`
System Call Overhead	`1784263.1`	`lps`	`10.0 s`	`7`	`15000.0`	`1189.5`
System Benchmarks Index Score:						`1443.8`

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