Benchmark of rack4slot1s.osadl.org / GNU/Linux on Thu Jun 12 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack4slot1s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 6.6.2-rt15-v7l -- #3 SMP PREEMPT_RT Wed Apr 9 10:33:54 CEST 2025
Machine:	armv7l: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	ARMv7 Processor rev 3 (v7l) (270.0 bogomips)
	1:	ARMv7 Processor rev 3 (v7l) (270.0 bogomips)
	2:	ARMv7 Processor rev 3 (v7l) (270.0 bogomips)
	3:	ARMv7 Processor rev 3 (v7l) (270.0 bogomips)
Uptime:	05:15:02 up 63 days, 17:08, 0 users, load average: 2.77, 2.79, 2.93; runlevel unknown

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:42:59; 27m 57s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`9592320.6`	`lps`	`10.0 s`	`7`	`116700.0`	`822.0`
Double-Precision Whetstone	`2331.5`	`MWIPS`	`9.6 s`	`7`	`55.0`	`423.9`
Execl Throughput	`774.8`	`lps`	`29.9 s`	`2`	`43.0`	`180.2`
File Copy 1024 bufsize 2000 maxblocks	`108553.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`274.1`
File Copy 256 bufsize 500 maxblocks	`31501.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`190.3`
File Copy 4096 bufsize 8000 maxblocks	`208253.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`359.1`
Pipe Throughput	`149634.0`	`lps`	`10.0 s`	`7`	`12440.0`	`120.3`
Pipe-based Context Switching	`35859.0`	`lps`	`10.0 s`	`7`	`4000.0`	`89.6`
Process Creation	`1715.8`	`lps`	`30.0 s`	`2`	`126.0`	`136.2`
Shell Scripts (1 concurrent)	`2144.9`	`lpm`	`60.0 s`	`2`	`42.4`	`505.9`
Shell Scripts (8 concurrent)	`304.6`	`lpm`	`60.1 s`	`2`	`6.0`	`507.7`
System Call Overhead	`260776.3`	`lps`	`10.0 s`	`7`	`15000.0`	`173.9`
System Benchmarks Index Score:						`255.4`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:42:59 - 06:12:59; 30m 00s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`19153612.5`	`lps`	`10.0 s`	`7`	`116700.0`	`1641.3`
Double-Precision Whetstone	`9327.2`	`MWIPS`	`9.5 s`	`7`	`55.0`	`1695.9`
Execl Throughput	`1205.3`	`lps`	`29.9 s`	`2`	`43.0`	`280.3`
File Copy 1024 bufsize 2000 maxblocks	`59408.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`150.0`
File Copy 256 bufsize 500 maxblocks	`15014.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`90.7`
File Copy 4096 bufsize 8000 maxblocks	`178422.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`307.6`
Pipe Throughput	`162117.6`	`lps`	`10.0 s`	`7`	`12440.0`	`130.3`
Pipe-based Context Switching	`61819.7`	`lps`	`10.0 s`	`7`	`4000.0`	`154.5`
Process Creation	`2454.4`	`lps`	`30.0 s`	`2`	`126.0`	`194.8`
Shell Scripts (1 concurrent)	`2401.1`	`lpm`	`60.0 s`	`2`	`42.4`	`566.3`
Shell Scripts (8 concurrent)	`265.6`	`lpm`	`60.5 s`	`2`	`6.0`	`442.7`
System Call Overhead	`498635.3`	`lps`	`10.0 s`	`7`	`15000.0`	`332.4`
System Benchmarks Index Score:						`318.0`

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