Benchmark of rack1slot4.osadl.org / GNU/Linux on Sat Jul 05 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack1slot4.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.14.34-rt26 -- #1 SMP PREEMPT RT 2018-04-01
Machine:	armv7l: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	ARMv7 Processor rev 5 (v7l) (24.0 bogomips)
	1:	ARMv7 Processor rev 5 (v7l) (24.0 bogomips)
Uptime:	17:15:04 up 311 days, 2:25, 0 users, load average: 1.27, 1.19, 1.13; runlevel 3

Benchmark Run: 2 CPUs; 1 parallel process

Time: 17:15:04 - 17:45:13; 30m 09s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`3327057.6`	`lps`	`10.0 s`	`7`	`116700.0`	`285.1`
Double-Precision Whetstone	`603.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`109.7`
Execl Throughput	`363.8`	`lps`	`29.6 s`	`2`	`43.0`	`84.6`
File Copy 1024 bufsize 2000 maxblocks	`42376.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`107.0`
File Copy 256 bufsize 500 maxblocks	`12617.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`76.2`
File Copy 4096 bufsize 8000 maxblocks	`104436.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`180.1`
Pipe Throughput	`103213.2`	`lps`	`10.0 s`	`7`	`12440.0`	`83.0`
Pipe-based Context Switching	`26040.9`	`lps`	`10.0 s`	`7`	`4000.0`	`65.1`
Process Creation	`985.4`	`lps`	`30.0 s`	`2`	`126.0`	`78.2`
Shell Scripts (1 concurrent)	`59.9`	`lpm`	`60.5 s`	`2`	`42.4`	`14.1`
Shell Scripts (8 concurrent)	`9.9`	`lpm`	`63.3 s`	`2`	`6.0`	`16.6`
System Call Overhead	`242218.9`	`lps`	`10.0 s`	`7`	`15000.0`	`161.5`
System Benchmarks Index Score:						`79.3`

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 17:45:13 - 18:16:13; 31m 00s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`6568731.1`	`lps`	`10.0 s`	`7`	`116700.0`	`562.9`
Double-Precision Whetstone	`1196.8`	`MWIPS`	`10.0 s`	`7`	`55.0`	`217.6`
Execl Throughput	`563.8`	`lps`	`29.3 s`	`2`	`43.0`	`131.1`
File Copy 1024 bufsize 2000 maxblocks	`34589.5`	`KBps`	`30.2 s`	`2`	`3960.0`	`87.3`
File Copy 256 bufsize 500 maxblocks	`9698.5`	`KBps`	`30.1 s`	`2`	`1655.0`	`58.6`
File Copy 4096 bufsize 8000 maxblocks	`101876.5`	`KBps`	`30.1 s`	`2`	`5800.0`	`175.6`
Pipe Throughput	`204674.6`	`lps`	`10.0 s`	`7`	`12440.0`	`164.5`
Pipe-based Context Switching	`63849.8`	`lps`	`10.0 s`	`7`	`4000.0`	`159.6`
Process Creation	`1450.3`	`lps`	`30.0 s`	`2`	`126.0`	`115.1`
Shell Scripts (1 concurrent)	`85.5`	`lpm`	`60.7 s`	`2`	`42.4`	`20.2`
Shell Scripts (8 concurrent)	`9.4`	`lpm`	`63.8 s`	`2`	`6.0`	`15.7`
System Call Overhead	`472339.6`	`lps`	`10.0 s`	`7`	`15000.0`	`314.9`
System Benchmarks Index Score:						`113.0`

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