Benchmark of rack1slot4.osadl.org / GNU/Linux on Fri Jun 12 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 175 days, 10:09, 0 users, load average: 0.05, 0.09, 0.08; runlevel 3

Benchmark Run: 2 CPUs; 1 parallel process

Time: 05:15:05 - 05:45:53; 30m 48s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`3319062.5`	`lps`	`10.0 s`	`7`	`116700.0`	`284.4`
Double-Precision Whetstone	`593.8`	`MWIPS`	`10.0 s`	`7`	`55.0`	`108.0`
Execl Throughput	`361.0`	`lps`	`29.4 s`	`2`	`43.0`	`84.0`
File Copy 1024 bufsize 2000 maxblocks	`41660.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`105.2`
File Copy 256 bufsize 500 maxblocks	`12346.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`74.6`
File Copy 4096 bufsize 8000 maxblocks	`102298.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`176.4`
Pipe Throughput	`101634.0`	`lps`	`10.0 s`	`7`	`12440.0`	`81.7`
Pipe-based Context Switching	`26106.4`	`lps`	`10.0 s`	`7`	`4000.0`	`65.3`
Process Creation	`990.6`	`lps`	`30.0 s`	`2`	`126.0`	`78.6`
Shell Scripts (1 concurrent)	`59.6`	`lpm`	`60.4 s`	`2`	`42.4`	`14.1`
Shell Scripts (8 concurrent)	`9.0`	`lpm`	`63.1 s`	`2`	`6.0`	`15.0`
System Call Overhead	`238862.1`	`lps`	`10.0 s`	`7`	`15000.0`	`159.2`
System Benchmarks Index Score:						`78.0`

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 05:45:53 - 06:16:44; 30m 51s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`6640571.8`	`lps`	`10.0 s`	`7`	`116700.0`	`569.0`
Double-Precision Whetstone	`1189.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`216.4`
Execl Throughput	`540.9`	`lps`	`29.6 s`	`2`	`43.0`	`125.8`
File Copy 1024 bufsize 2000 maxblocks	`34918.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`88.2`
File Copy 256 bufsize 500 maxblocks	`9452.0`	`KBps`	`30.1 s`	`2`	`1655.0`	`57.1`
File Copy 4096 bufsize 8000 maxblocks	`105552.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`182.0`
Pipe Throughput	`203492.3`	`lps`	`10.0 s`	`7`	`12440.0`	`163.6`
Pipe-based Context Switching	`60668.1`	`lps`	`10.0 s`	`7`	`4000.0`	`151.7`
Process Creation	`1453.7`	`lps`	`30.0 s`	`2`	`126.0`	`115.4`
Shell Scripts (1 concurrent)	`85.6`	`lpm`	`60.3 s`	`2`	`42.4`	`20.2`
Shell Scripts (8 concurrent)	`9.1`	`lpm`	`62.4 s`	`2`	`6.0`	`15.2`
System Call Overhead	`471600.7`	`lps`	`10.0 s`	`7`	`15000.0`	`314.4`
System Benchmarks Index Score:						`112.0`

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