Benchmark of rack1slot4s.osadl.org / GNU/Linux on Tue Jul 21 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:	05:15:03 up 214 days, 10:09, 0 users, load average: 0.25, 0.19, 0.14; runlevel 3

Benchmark Run: 2 CPUs; 1 parallel process

Time: 05:15:04 - 05:46:44; 31m 40s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`3305205.5`	`lps`	`10.0 s`	`7`	`116700.0`	`283.2`
Double-Precision Whetstone	`593.9`	`MWIPS`	`10.0 s`	`7`	`55.0`	`108.0`
Execl Throughput	`354.7`	`lps`	`29.6 s`	`2`	`43.0`	`82.5`
File Copy 1024 bufsize 2000 maxblocks	`41280.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`104.2`
File Copy 256 bufsize 500 maxblocks	`12234.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`73.9`
File Copy 4096 bufsize 8000 maxblocks	`101797.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`175.5`
Pipe Throughput	`100618.3`	`lps`	`10.0 s`	`7`	`12440.0`	`80.9`
Pipe-based Context Switching	`27474.8`	`lps`	`10.0 s`	`7`	`4000.0`	`68.7`
Process Creation	`985.1`	`lps`	`30.0 s`	`2`	`126.0`	`78.2`
Shell Scripts (1 concurrent)	`55.1`	`lpm`	`61.0 s`	`2`	`42.4`	`13.0`
Shell Scripts (8 concurrent)	`8.9`	`lpm`	`63.8 s`	`2`	`6.0`	`14.9`
System Call Overhead	`238787.0`	`lps`	`10.0 s`	`7`	`15000.0`	`159.2`
System Benchmarks Index Score:						`77.3`

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 05:46:44 - 06:17:43; 30m 59s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`6608214.7`	`lps`	`10.0 s`	`7`	`116700.0`	`566.3`
Double-Precision Whetstone	`1189.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`216.2`
Execl Throughput	`518.8`	`lps`	`30.0 s`	`2`	`43.0`	`120.7`
File Copy 1024 bufsize 2000 maxblocks	`35832.1`	`KBps`	`30.1 s`	`2`	`3960.0`	`90.5`
File Copy 256 bufsize 500 maxblocks	`9550.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`57.7`
File Copy 4096 bufsize 8000 maxblocks	`102562.8`	`KBps`	`30.2 s`	`2`	`5800.0`	`176.8`
Pipe Throughput	`203140.4`	`lps`	`10.0 s`	`7`	`12440.0`	`163.3`
Pipe-based Context Switching	`61487.1`	`lps`	`10.0 s`	`7`	`4000.0`	`153.7`
Process Creation	`1447.0`	`lps`	`30.0 s`	`2`	`126.0`	`114.8`
Shell Scripts (1 concurrent)	`89.1`	`lpm`	`60.6 s`	`2`	`42.4`	`21.0`
Shell Scripts (8 concurrent)	`9.2`	`lpm`	`64.9 s`	`2`	`6.0`	`15.3`
System Call Overhead	`471364.1`	`lps`	`10.0 s`	`7`	`15000.0`	`314.2`
System Benchmarks Index Score:						`112.2`

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