Benchmark of rack1slot4s.osadl.org / GNU/Linux on Mon Sep 14 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:	05:15:04 up 269 days, 10:09, 0 users, load average: 0.92, 0.82, 0.48; runlevel 3

Benchmark Run: 2 CPUs; 1 parallel process

Time: 05:15:04 - 05:44:31; 29m 27s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`3306969.5`	`lps`	`10.0 s`	`7`	`116700.0`	`283.4`
Double-Precision Whetstone	`593.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`107.9`
Execl Throughput	`363.1`	`lps`	`29.6 s`	`2`	`43.0`	`84.4`
File Copy 1024 bufsize 2000 maxblocks	`41251.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`104.2`
File Copy 256 bufsize 500 maxblocks	`12431.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`75.1`
File Copy 4096 bufsize 8000 maxblocks	`102969.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`177.5`
Pipe Throughput	`101688.8`	`lps`	`10.0 s`	`7`	`12440.0`	`81.7`
Pipe-based Context Switching	`27040.8`	`lps`	`10.0 s`	`7`	`4000.0`	`67.6`
Process Creation	`983.5`	`lps`	`30.0 s`	`2`	`126.0`	`78.1`
Shell Scripts (1 concurrent)	`81.4`	`lpm`	`60.4 s`	`2`	`42.4`	`19.2`
Shell Scripts (8 concurrent)	`12.7`	`lpm`	`63.8 s`	`2`	`6.0`	`21.1`
System Call Overhead	`240780.9`	`lps`	`10.0 s`	`7`	`15000.0`	`160.5`
System Benchmarks Index Score:						`82.6`

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 05:44:31 - 06:14:42; 30m 11s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`6615992.0`	`lps`	`10.0 s`	`7`	`116700.0`	`566.9`
Double-Precision Whetstone	`1190.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`216.4`
Execl Throughput	`484.7`	`lps`	`29.2 s`	`2`	`43.0`	`112.7`
File Copy 1024 bufsize 2000 maxblocks	`34788.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`87.9`
File Copy 256 bufsize 500 maxblocks	`9440.5`	`KBps`	`30.1 s`	`2`	`1655.0`	`57.0`
File Copy 4096 bufsize 8000 maxblocks	`100893.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`174.0`
Pipe Throughput	`203303.3`	`lps`	`10.0 s`	`7`	`12440.0`	`163.4`
Pipe-based Context Switching	`63654.0`	`lps`	`10.0 s`	`7`	`4000.0`	`159.1`
Process Creation	`1424.6`	`lps`	`30.0 s`	`2`	`126.0`	`113.1`
Shell Scripts (1 concurrent)	`115.9`	`lpm`	`60.3 s`	`2`	`42.4`	`27.3`
Shell Scripts (8 concurrent)	`13.2`	`lpm`	`63.6 s`	`2`	`6.0`	`22.0`
System Call Overhead	`471682.8`	`lps`	`10.0 s`	`7`	`15000.0`	`314.5`
System Benchmarks Index Score:						`117.2`

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