Benchmark of rack1slot4.osadl.org / GNU/Linux on Sat Apr 18 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 120 days, 10:09, 0 users, load average: 0.00, 0.07, 0.08; runlevel 3

Benchmark Run: 2 CPUs; 1 parallel process

Time: 05:15:04 - 05:45:50; 30m 46s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`3312044.2`	`lps`	`10.0 s`	`7`	`116700.0`	`283.8`
Double-Precision Whetstone	`593.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`108.0`
Execl Throughput	`360.6`	`lps`	`30.0 s`	`2`	`43.0`	`83.9`
File Copy 1024 bufsize 2000 maxblocks	`41447.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`104.7`
File Copy 256 bufsize 500 maxblocks	`12318.2`	`KBps`	`30.0 s`	`2`	`1655.0`	`74.4`
File Copy 4096 bufsize 8000 maxblocks	`101592.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`175.2`
Pipe Throughput	`102556.6`	`lps`	`10.0 s`	`7`	`12440.0`	`82.4`
Pipe-based Context Switching	`26013.1`	`lps`	`10.0 s`	`7`	`4000.0`	`65.0`
Process Creation	`972.5`	`lps`	`30.0 s`	`2`	`126.0`	`77.2`
Shell Scripts (1 concurrent)	`60.7`	`lpm`	`60.8 s`	`2`	`42.4`	`14.3`
Shell Scripts (8 concurrent)	`9.0`	`lpm`	`63.5 s`	`2`	`6.0`	`15.0`
System Call Overhead	`240802.8`	`lps`	`10.0 s`	`7`	`15000.0`	`160.5`
System Benchmarks Index Score:						`77.9`

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 05:45:50 - 06:16:38; 30m 48s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`6647335.8`	`lps`	`10.0 s`	`7`	`116700.0`	`569.6`
Double-Precision Whetstone	`1191.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`216.7`
Execl Throughput	`561.9`	`lps`	`29.9 s`	`2`	`43.0`	`130.7`
File Copy 1024 bufsize 2000 maxblocks	`34652.4`	`KBps`	`30.1 s`	`2`	`3960.0`	`87.5`
File Copy 256 bufsize 500 maxblocks	`9522.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`57.5`
File Copy 4096 bufsize 8000 maxblocks	`103359.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`178.2`
Pipe Throughput	`204469.3`	`lps`	`10.0 s`	`7`	`12440.0`	`164.4`
Pipe-based Context Switching	`63104.9`	`lps`	`10.0 s`	`7`	`4000.0`	`157.8`
Process Creation	`1477.1`	`lps`	`30.0 s`	`2`	`126.0`	`117.2`
Shell Scripts (1 concurrent)	`86.5`	`lpm`	`60.7 s`	`2`	`42.4`	`20.4`
Shell Scripts (8 concurrent)	`10.0`	`lpm`	`62.8 s`	`2`	`6.0`	`16.7`
System Call Overhead	`474758.5`	`lps`	`10.0 s`	`7`	`15000.0`	`316.5`
System Benchmarks Index Score:						`113.8`

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