Benchmark of rack1slot4.osadl.org / GNU/Linux on Thu Aug 13 2026

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:	05:15:04 up 237 days, 10:09, 0 users, load average: 0.05, 0.08, 0.08; runlevel 3

Benchmark Run: 2 CPUs; 1 parallel process

Time: 05:15:04 - 05:44:25; 29m 21s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`3289470.3`	`lps`	`10.0 s`	`7`	`116700.0`	`281.9`
Double-Precision Whetstone	`593.2`	`MWIPS`	`10.0 s`	`7`	`55.0`	`107.8`
Execl Throughput	`362.2`	`lps`	`29.4 s`	`2`	`43.0`	`84.2`
File Copy 1024 bufsize 2000 maxblocks	`41086.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`103.8`
File Copy 256 bufsize 500 maxblocks	`12250.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`74.0`
File Copy 4096 bufsize 8000 maxblocks	`101339.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`174.7`
Pipe Throughput	`100670.5`	`lps`	`10.0 s`	`7`	`12440.0`	`80.9`
Pipe-based Context Switching	`26402.2`	`lps`	`10.0 s`	`7`	`4000.0`	`66.0`
Process Creation	`980.4`	`lps`	`30.0 s`	`2`	`126.0`	`77.8`
Shell Scripts (1 concurrent)	`82.4`	`lpm`	`60.4 s`	`2`	`42.4`	`19.4`
Shell Scripts (8 concurrent)	`12.4`	`lpm`	`60.4 s`	`2`	`6.0`	`20.7`
System Call Overhead	`235726.7`	`lps`	`10.0 s`	`7`	`15000.0`	`157.2`
System Benchmarks Index Score:						`81.8`

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 05:44:25 - 06:14:40; 30m 15s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`6606025.0`	`lps`	`10.0 s`	`7`	`116700.0`	`566.1`
Double-Precision Whetstone	`1190.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`216.4`
Execl Throughput	`549.5`	`lps`	`29.5 s`	`2`	`43.0`	`127.8`
File Copy 1024 bufsize 2000 maxblocks	`36668.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`92.6`
File Copy 256 bufsize 500 maxblocks	`9968.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`60.2`
File Copy 4096 bufsize 8000 maxblocks	`102560.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`176.8`
Pipe Throughput	`200782.8`	`lps`	`10.0 s`	`7`	`12440.0`	`161.4`
Pipe-based Context Switching	`62770.7`	`lps`	`10.0 s`	`7`	`4000.0`	`156.9`
Process Creation	`1444.3`	`lps`	`30.0 s`	`2`	`126.0`	`114.6`
Shell Scripts (1 concurrent)	`118.2`	`lpm`	`60.6 s`	`2`	`42.4`	`27.9`
Shell Scripts (8 concurrent)	`12.7`	`lpm`	`61.6 s`	`2`	`6.0`	`21.1`
System Call Overhead	`467444.4`	`lps`	`10.0 s`	`7`	`15000.0`	`311.6`
System Benchmarks Index Score:						`119.2`

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