Benchmark of rack1slot4s.osadl.org / GNU/Linux on Wed Mar 18 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:	17:15:04 up 89 days, 23:09, 0 users, load average: 0.00, 0.07, 0.06; runlevel 3

Benchmark Run: 2 CPUs; 1 parallel process

Time: 17:15:04 - 17:44:50; 29m 46s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`3314364.9`	`lps`	`10.0 s`	`7`	`116700.0`	`284.0`
Double-Precision Whetstone	`593.7`	`MWIPS`	`10.0 s`	`7`	`55.0`	`107.9`
Execl Throughput	`357.9`	`lps`	`29.7 s`	`2`	`43.0`	`83.2`
File Copy 1024 bufsize 2000 maxblocks	`40828.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`103.1`
File Copy 256 bufsize 500 maxblocks	`12248.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`74.0`
File Copy 4096 bufsize 8000 maxblocks	`100258.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`172.9`
Pipe Throughput	`101702.3`	`lps`	`10.0 s`	`7`	`12440.0`	`81.8`
Pipe-based Context Switching	`26798.1`	`lps`	`10.0 s`	`7`	`4000.0`	`67.0`
Process Creation	`923.3`	`lps`	`30.0 s`	`2`	`126.0`	`73.3`
Shell Scripts (1 concurrent)	`62.2`	`lpm`	`60.3 s`	`2`	`42.4`	`14.7`
Shell Scripts (8 concurrent)	`9.4`	`lpm`	`64.2 s`	`2`	`6.0`	`15.6`
System Call Overhead	`239840.5`	`lps`	`10.0 s`	`7`	`15000.0`	`159.9`
System Benchmarks Index Score:						`77.8`

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 17:44:50 - 18:15:50; 31m 00s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`6582295.8`	`lps`	`10.0 s`	`7`	`116700.0`	`564.0`
Double-Precision Whetstone	`1189.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`216.3`
Execl Throughput	`523.1`	`lps`	`29.1 s`	`2`	`43.0`	`121.7`
File Copy 1024 bufsize 2000 maxblocks	`37368.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`94.4`
File Copy 256 bufsize 500 maxblocks	`9466.5`	`KBps`	`30.1 s`	`2`	`1655.0`	`57.2`
File Copy 4096 bufsize 8000 maxblocks	`106398.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`183.4`
Pipe Throughput	`202155.3`	`lps`	`10.0 s`	`7`	`12440.0`	`162.5`
Pipe-based Context Switching	`60039.9`	`lps`	`10.0 s`	`7`	`4000.0`	`150.1`
Process Creation	`1311.6`	`lps`	`30.0 s`	`2`	`126.0`	`104.1`
Shell Scripts (1 concurrent)	`88.5`	`lpm`	`60.7 s`	`2`	`42.4`	`20.9`
Shell Scripts (8 concurrent)	`9.8`	`lpm`	`64.5 s`	`2`	`6.0`	`16.3`
System Call Overhead	`472351.6`	`lps`	`10.0 s`	`7`	`15000.0`	`314.9`
System Benchmarks Index Score:						`112.2`

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