Benchmark of rack2slot7.osadl.org / GNU/Linux on Tue Oct 14 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 370 days, 14:08, 1 user, load average: 0.04, 0.26, 0.51; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:01 - 05:43:21; 28m 20s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`35924951.8`	`lps`	`10.0 s`	`7`	`116700.0`	`3078.4`
Double-Precision Whetstone	`6740.2`	`MWIPS`	`9.9 s`	`7`	`55.0`	`1225.5`
Execl Throughput	`3683.0`	`lps`	`29.7 s`	`2`	`43.0`	`856.5`
File Copy 1024 bufsize 2000 maxblocks	`429440.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`1084.4`
File Copy 256 bufsize 500 maxblocks	`177589.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`1073.0`
File Copy 4096 bufsize 8000 maxblocks	`1075290.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`1853.9`
Pipe Throughput	`972296.0`	`lps`	`10.0 s`	`7`	`12440.0`	`781.6`
Pipe-based Context Switching	`128532.7`	`lps`	`10.0 s`	`7`	`4000.0`	`321.3`
Process Creation	`6798.3`	`lps`	`30.0 s`	`2`	`126.0`	`539.5`
Shell Scripts (1 concurrent)	`9134.4`	`lpm`	`60.0 s`	`2`	`42.4`	`2154.4`
Shell Scripts (8 concurrent)	`1198.6`	`lpm`	`60.0 s`	`2`	`6.0`	`1997.6`
System Call Overhead	`758421.1`	`lps`	`10.0 s`	`7`	`15000.0`	`505.6`
System Benchmarks Index Score:						`1061.9`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:21 - 06:12:25; 29m 04s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`106986096.4`	`lps`	`10.0 s`	`7`	`116700.0`	`9167.6`
Double-Precision Whetstone	`26918.4`	`MWIPS`	`9.9 s`	`7`	`55.0`	`4894.2`
Execl Throughput	`7291.0`	`lps`	`30.0 s`	`2`	`43.0`	`1695.6`
File Copy 1024 bufsize 2000 maxblocks	`160886.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`406.3`
File Copy 256 bufsize 500 maxblocks	`42833.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`258.8`
File Copy 4096 bufsize 8000 maxblocks	`602733.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`1039.2`
Pipe Throughput	`2710818.5`	`lps`	`10.0 s`	`7`	`12440.0`	`2179.1`
Pipe-based Context Switching	`249596.6`	`lps`	`10.0 s`	`7`	`4000.0`	`624.0`
Process Creation	`12066.6`	`lps`	`30.0 s`	`2`	`126.0`	`957.7`
Shell Scripts (1 concurrent)	`13678.7`	`lpm`	`60.0 s`	`2`	`42.4`	`3226.1`
Shell Scripts (8 concurrent)	`1232.9`	`lpm`	`60.1 s`	`2`	`6.0`	`2054.8`
System Call Overhead	`1794636.5`	`lps`	`10.0 s`	`7`	`15000.0`	`1196.4`
System Benchmarks Index Score:						`1449.3`

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