Benchmark of rack1slot4s.osadl.org / GNU/Linux on Sun Sep 13 2026

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:	17:15:03 up 268 days, 22:09, 0 users, load average: 0.14, 0.08, 0.08; runlevel 3

Benchmark Run: 2 CPUs; 1 parallel process

Time: 17:15:03 - 17:44:34; 29m 31s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`3292607.4`	`lps`	`10.0 s`	`7`	`116700.0`	`282.1`
Double-Precision Whetstone	`592.8`	`MWIPS`	`10.0 s`	`7`	`55.0`	`107.8`
Execl Throughput	`363.7`	`lps`	`29.6 s`	`2`	`43.0`	`84.6`
File Copy 1024 bufsize 2000 maxblocks	`40778.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`103.0`
File Copy 256 bufsize 500 maxblocks	`12258.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`74.1`
File Copy 4096 bufsize 8000 maxblocks	`100099.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`172.6`
Pipe Throughput	`101955.4`	`lps`	`10.0 s`	`7`	`12440.0`	`82.0`
Pipe-based Context Switching	`26621.5`	`lps`	`10.0 s`	`7`	`4000.0`	`66.6`
Process Creation	`946.9`	`lps`	`30.0 s`	`2`	`126.0`	`75.2`
Shell Scripts (1 concurrent)	`81.0`	`lpm`	`60.4 s`	`2`	`42.4`	`19.1`
Shell Scripts (8 concurrent)	`13.0`	`lpm`	`62.4 s`	`2`	`6.0`	`21.6`
System Call Overhead	`235470.3`	`lps`	`10.0 s`	`7`	`15000.0`	`157.0`
System Benchmarks Index Score:						`81.8`

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 17:44:34 - 18:14:48; 30m 14s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`6561176.0`	`lps`	`10.0 s`	`7`	`116700.0`	`562.2`
Double-Precision Whetstone	`1187.7`	`MWIPS`	`10.0 s`	`7`	`55.0`	`215.9`
Execl Throughput	`548.9`	`lps`	`29.3 s`	`2`	`43.0`	`127.6`
File Copy 1024 bufsize 2000 maxblocks	`36695.4`	`KBps`	`30.1 s`	`2`	`3960.0`	`92.7`
File Copy 256 bufsize 500 maxblocks	`9918.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`59.9`
File Copy 4096 bufsize 8000 maxblocks	`100202.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`172.8`
Pipe Throughput	`201078.6`	`lps`	`10.0 s`	`7`	`12440.0`	`161.6`
Pipe-based Context Switching	`63326.4`	`lps`	`10.0 s`	`7`	`4000.0`	`158.3`
Process Creation	`1467.3`	`lps`	`30.0 s`	`2`	`126.0`	`116.5`
Shell Scripts (1 concurrent)	`115.7`	`lpm`	`60.7 s`	`2`	`42.4`	`27.3`
Shell Scripts (8 concurrent)	`13.3`	`lpm`	`63.3 s`	`2`	`6.0`	`22.1`
System Call Overhead	`470965.7`	`lps`	`10.0 s`	`7`	`15000.0`	`314.0`
System Benchmarks Index Score:						`119.4`

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