Benchmark of rack7slot3s.osadl.org / GNU/Linux on Thu Sep 18 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack7slot3s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.18.16-rt9 -- #2 SMP PREEMPT RT Mon Jan 6 19:19:05 CET 2020
Machine:	armv7l: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	ARMv7 Processor rev 4 (v7l) (unknown)
	1:	ARMv7 Processor rev 4 (v7l) (unknown)
	2:	ARMv7 Processor rev 4 (v7l) (unknown)
	3:	ARMv7 Processor rev 4 (v7l) (unknown)
Uptime:	17:15:01 up 3 days, 6:26, 0 users, load average: 1.80, 1.80, 1.46; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:15; 28m 14s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`4511641.2`	`lps`	`10.0 s`	`7`	`116700.0`	`386.6`
Double-Precision Whetstone	`1157.2`	`MWIPS`	`9.9 s`	`7`	`55.0`	`210.4`
Execl Throughput	`560.0`	`lps`	`29.9 s`	`2`	`43.0`	`130.2`
File Copy 1024 bufsize 2000 maxblocks	`74856.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`189.0`
File Copy 256 bufsize 500 maxblocks	`20426.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`123.4`
File Copy 4096 bufsize 8000 maxblocks	`210628.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`363.2`
Pipe Throughput	`126401.0`	`lps`	`10.0 s`	`7`	`12440.0`	`101.6`
Pipe-based Context Switching	`40854.7`	`lps`	`10.0 s`	`7`	`4000.0`	`102.1`
Process Creation	`1372.2`	`lps`	`30.0 s`	`2`	`126.0`	`108.9`
Shell Scripts (1 concurrent)	`1611.6`	`lpm`	`60.0 s`	`2`	`42.4`	`380.1`
Shell Scripts (8 concurrent)	`370.1`	`lpm`	`60.1 s`	`2`	`6.0`	`616.9`
System Call Overhead	`206324.7`	`lps`	`10.0 s`	`7`	`15000.0`	`137.5`
System Benchmarks Index Score:						`196.3`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:15 - 18:12:20; 29m 05s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`16214933.7`	`lps`	`10.0 s`	`7`	`116700.0`	`1389.5`
Double-Precision Whetstone	`3692.3`	`MWIPS`	`12.4 s`	`7`	`55.0`	`671.3`
Execl Throughput	`1365.0`	`lps`	`29.7 s`	`2`	`43.0`	`317.4`
File Copy 1024 bufsize 2000 maxblocks	`49197.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`124.2`
File Copy 256 bufsize 500 maxblocks	`11960.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`72.3`
File Copy 4096 bufsize 8000 maxblocks	`158679.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`273.6`
Pipe Throughput	`389387.1`	`lps`	`10.0 s`	`7`	`12440.0`	`313.0`
Pipe-based Context Switching	`103739.5`	`lps`	`10.0 s`	`7`	`4000.0`	`259.3`
Process Creation	`2920.1`	`lps`	`30.0 s`	`2`	`126.0`	`231.8`
Shell Scripts (1 concurrent)	`2953.1`	`lpm`	`60.0 s`	`2`	`42.4`	`696.5`
Shell Scripts (8 concurrent)	`258.0`	`lpm`	`60.5 s`	`2`	`6.0`	`430.0`
System Call Overhead	`600503.8`	`lps`	`10.0 s`	`7`	`15000.0`	`400.3`
System Benchmarks Index Score:						`329.5`

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