Benchmark of rackaslot5.osadl.org / GNU/Linux on Thu Mar 19 2026

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rackaslot5.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.1.18-rt17-g4415f52 -- #1 SMP PREEMPT RT Tue Apr 5 20:35:44 EDT 2016
Machine:	armv7l: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	ARMv7 Processor rev 2 (v7l) (12.3 bogomips)
	1:	ARMv7 Processor rev 2 (v7l) (12.3 bogomips)
Uptime:	17:15:02 up 90 days, 23:00, 0 users, load average: 1.01, 0.89, 0.54; runlevel unknown

Benchmark Run: 2 CPUs; 1 parallel process

Time: 17:15:02 - 17:44:18; 29m 16s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`5051470.3`	`lps`	`10.0 s`	`7`	`116700.0`	`432.9`
Double-Precision Whetstone	`769.7`	`MWIPS`	`10.0 s`	`7`	`55.0`	`139.9`
Execl Throughput	`547.7`	`lps`	`29.4 s`	`2`	`43.0`	`127.4`
File Copy 1024 bufsize 2000 maxblocks	`66315.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`167.5`
File Copy 256 bufsize 500 maxblocks	`17716.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`107.0`
File Copy 4096 bufsize 8000 maxblocks	`208864.3`	`KBps`	`30.1 s`	`2`	`5800.0`	`360.1`
Pipe Throughput	`140829.7`	`lps`	`10.0 s`	`7`	`12440.0`	`113.2`
Pipe-based Context Switching	`23001.9`	`lps`	`10.0 s`	`7`	`4000.0`	`57.5`
Process Creation	`1591.5`	`lps`	`30.0 s`	`2`	`126.0`	`126.3`
Shell Scripts (1 concurrent)	`511.0`	`lpm`	`60.1 s`	`2`	`42.4`	`120.5`
Shell Scripts (8 concurrent)	`173.8`	`lpm`	`60.2 s`	`2`	`6.0`	`289.6`
System Call Overhead	`293816.5`	`lps`	`10.0 s`	`7`	`15000.0`	`195.9`
System Benchmarks Index Score:						`159.9`

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 17:44:18 - 18:14:10; 29m 52s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`10109648.8`	`lps`	`10.0 s`	`7`	`116700.0`	`866.3`
Double-Precision Whetstone	`1539.7`	`MWIPS`	`10.0 s`	`7`	`55.0`	`279.9`
Execl Throughput	`1037.6`	`lps`	`29.3 s`	`2`	`43.0`	`241.3`
File Copy 1024 bufsize 2000 maxblocks	`3139.0`	`KBps`	`30.1 s`	`2`	`3960.0`	`7.9`
File Copy 256 bufsize 500 maxblocks	`1255.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`7.6`
File Copy 4096 bufsize 8000 maxblocks	`2901.5`	`KBps`	`30.2 s`	`2`	`5800.0`	`5.0`
Pipe Throughput	`292135.0`	`lps`	`10.0 s`	`7`	`12440.0`	`234.8`
Pipe-based Context Switching	`43282.5`	`lps`	`10.0 s`	`7`	`4000.0`	`108.2`
Process Creation	`2218.0`	`lps`	`30.0 s`	`2`	`126.0`	`176.0`
Shell Scripts (1 concurrent)	`1348.0`	`lpm`	`60.0 s`	`2`	`42.4`	`317.9`
Shell Scripts (8 concurrent)	`177.9`	`lpm`	`60.2 s`	`2`	`6.0`	`296.5`
System Call Overhead	`566203.9`	`lps`	`10.0 s`	`7`	`15000.0`	`377.5`
System Benchmarks Index Score:						`109.0`

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