Benchmark of rack2slot7.osadl.org / GNU/Linux on Tue Nov 25 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:	17:15:01 up 413 days, 3:08, 1 user, load average: 0.08, 0.75, 1.28; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:45:27; 30m 26s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`36007982.6`	`lps`	`10.0 s`	`7`	`116700.0`	`3085.5`
Double-Precision Whetstone	`6740.2`	`MWIPS`	`9.9 s`	`7`	`55.0`	`1225.5`
Execl Throughput	`3700.8`	`lps`	`29.3 s`	`2`	`43.0`	`860.7`
File Copy 1024 bufsize 2000 maxblocks	`326734.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`825.1`
File Copy 256 bufsize 500 maxblocks	`93771.0`	`KBps`	`30.2 s`	`2`	`1655.0`	`566.6`
File Copy 4096 bufsize 8000 maxblocks	`542921.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`936.1`
Pipe Throughput	`965810.7`	`lps`	`10.0 s`	`7`	`12440.0`	`776.4`
Pipe-based Context Switching	`126561.6`	`lps`	`10.0 s`	`7`	`4000.0`	`316.4`
Process Creation	`6829.6`	`lps`	`30.0 s`	`2`	`126.0`	`542.0`
Shell Scripts (1 concurrent)	`6174.6`	`lpm`	`60.0 s`	`2`	`42.4`	`1456.3`
Shell Scripts (8 concurrent)	`929.0`	`lpm`	`60.0 s`	`2`	`6.0`	`1548.3`
System Call Overhead	`754285.6`	`lps`	`10.0 s`	`7`	`15000.0`	`502.9`
System Benchmarks Index Score:						`879.8`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:45:27 - 18:17:40; 32m 13s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`105694505.9`	`lps`	`10.0 s`	`7`	`116700.0`	`9056.9`
Double-Precision Whetstone	`26902.0`	`MWIPS`	`9.9 s`	`7`	`55.0`	`4891.3`
Execl Throughput	`7334.1`	`lps`	`30.0 s`	`2`	`43.0`	`1705.6`
File Copy 1024 bufsize 2000 maxblocks	`164257.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`414.8`
File Copy 256 bufsize 500 maxblocks	`42595.6`	`KBps`	`30.0 s`	`2`	`1655.0`	`257.4`
File Copy 4096 bufsize 8000 maxblocks	`572050.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`986.3`
Pipe Throughput	`2669567.2`	`lps`	`10.0 s`	`7`	`12440.0`	`2146.0`
Pipe-based Context Switching	`251808.6`	`lps`	`10.0 s`	`7`	`4000.0`	`629.5`
Process Creation	`12162.0`	`lps`	`30.0 s`	`2`	`126.0`	`965.2`
Shell Scripts (1 concurrent)	`13869.5`	`lpm`	`60.0 s`	`2`	`42.4`	`3271.1`
Shell Scripts (8 concurrent)	`1248.6`	`lpm`	`60.1 s`	`2`	`6.0`	`2081.0`
System Call Overhead	`1774425.7`	`lps`	`10.0 s`	`7`	`15000.0`	`1183.0`
System Benchmarks Index Score:						`1446.0`

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