Benchmark of rack1slot4s.osadl.org / GNU/Linux on Thu Jun 12 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack1slot4s.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:	05:15:03 up 287 days, 14:25, 0 users, load average: 0.12, 0.10, 0.04; runlevel 3

Benchmark Run: 2 CPUs; 1 parallel process

Time: 05:15:04 - 05:45:45; 30m 41s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`3321707.9`	`lps`	`10.0 s`	`7`	`116700.0`	`284.6`
Double-Precision Whetstone	`594.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`108.1`
Execl Throughput	`362.1`	`lps`	`29.4 s`	`2`	`43.0`	`84.2`
File Copy 1024 bufsize 2000 maxblocks	`41688.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`105.3`
File Copy 256 bufsize 500 maxblocks	`12388.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`74.9`
File Copy 4096 bufsize 8000 maxblocks	`102517.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`176.8`
Pipe Throughput	`102475.9`	`lps`	`10.0 s`	`7`	`12440.0`	`82.4`
Pipe-based Context Switching	`27014.9`	`lps`	`10.0 s`	`7`	`4000.0`	`67.5`
Process Creation	`975.8`	`lps`	`30.0 s`	`2`	`126.0`	`77.4`
Shell Scripts (1 concurrent)	`61.9`	`lpm`	`60.6 s`	`2`	`42.4`	`14.6`
Shell Scripts (8 concurrent)	`9.1`	`lpm`	`62.8 s`	`2`	`6.0`	`15.1`
System Call Overhead	`239918.4`	`lps`	`10.0 s`	`7`	`15000.0`	`159.9`
System Benchmarks Index Score:						`78.5`

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 05:45:45 - 06:16:32; 30m 47s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`6643919.0`	`lps`	`10.0 s`	`7`	`116700.0`	`569.3`
Double-Precision Whetstone	`1190.7`	`MWIPS`	`10.0 s`	`7`	`55.0`	`216.5`
Execl Throughput	`519.3`	`lps`	`29.3 s`	`2`	`43.0`	`120.8`
File Copy 1024 bufsize 2000 maxblocks	`37403.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`94.5`
File Copy 256 bufsize 500 maxblocks	`9484.0`	`KBps`	`30.1 s`	`2`	`1655.0`	`57.3`
File Copy 4096 bufsize 8000 maxblocks	`109730.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`189.2`
Pipe Throughput	`204665.3`	`lps`	`10.0 s`	`7`	`12440.0`	`164.5`
Pipe-based Context Switching	`62566.6`	`lps`	`10.0 s`	`7`	`4000.0`	`156.4`
Process Creation	`1393.6`	`lps`	`30.0 s`	`2`	`126.0`	`110.6`
Shell Scripts (1 concurrent)	`86.8`	`lpm`	`60.5 s`	`2`	`42.4`	`20.5`
Shell Scripts (8 concurrent)	`9.2`	`lpm`	`65.5 s`	`2`	`6.0`	`15.3`
System Call Overhead	`474770.3`	`lps`	`10.0 s`	`7`	`15000.0`	`316.5`
System Benchmarks Index Score:						`112.9`

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