Benchmark of rack1slot4.osadl.org / GNU/Linux on Tue Jul 01 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack1slot4.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 307 days, 2:25, 0 users, load average: 1.34, 1.18, 1.12; runlevel 3

Benchmark Run: 2 CPUs; 1 parallel process

Time: 17:15:04 - 17:44:44; 29m 40s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`3313674.7`	`lps`	`10.0 s`	`7`	`116700.0`	`283.9`
Double-Precision Whetstone	`594.5`	`MWIPS`	`10.0 s`	`7`	`55.0`	`108.1`
Execl Throughput	`361.5`	`lps`	`29.4 s`	`2`	`43.0`	`84.1`
File Copy 1024 bufsize 2000 maxblocks	`41726.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`105.4`
File Copy 256 bufsize 500 maxblocks	`12515.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`75.6`
File Copy 4096 bufsize 8000 maxblocks	`101318.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`174.7`
Pipe Throughput	`102678.1`	`lps`	`10.0 s`	`7`	`12440.0`	`82.5`
Pipe-based Context Switching	`27105.2`	`lps`	`10.0 s`	`7`	`4000.0`	`67.8`
Process Creation	`967.7`	`lps`	`30.0 s`	`2`	`126.0`	`76.8`
Shell Scripts (1 concurrent)	`61.9`	`lpm`	`60.5 s`	`2`	`42.4`	`14.6`
Shell Scripts (8 concurrent)	`10.1`	`lpm`	`62.5 s`	`2`	`6.0`	`16.8`
System Call Overhead	`240818.9`	`lps`	`10.0 s`	`7`	`15000.0`	`160.5`
System Benchmarks Index Score:						`79.2`

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 17:44:44 - 18:15:39; 30m 55s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`6603649.4`	`lps`	`10.0 s`	`7`	`116700.0`	`565.9`
Double-Precision Whetstone	`1191.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`216.5`
Execl Throughput	`526.3`	`lps`	`29.5 s`	`2`	`43.0`	`122.4`
File Copy 1024 bufsize 2000 maxblocks	`37110.5`	`KBps`	`30.1 s`	`2`	`3960.0`	`93.7`
File Copy 256 bufsize 500 maxblocks	`9425.4`	`KBps`	`30.1 s`	`2`	`1655.0`	`57.0`
File Copy 4096 bufsize 8000 maxblocks	`110865.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`191.1`
Pipe Throughput	`204773.7`	`lps`	`10.0 s`	`7`	`12440.0`	`164.6`
Pipe-based Context Switching	`63780.7`	`lps`	`10.0 s`	`7`	`4000.0`	`159.5`
Process Creation	`1437.5`	`lps`	`30.0 s`	`2`	`126.0`	`114.1`
Shell Scripts (1 concurrent)	`89.3`	`lpm`	`60.5 s`	`2`	`42.4`	`21.1`
Shell Scripts (8 concurrent)	`10.1`	`lpm`	`62.6 s`	`2`	`6.0`	`16.8`
System Call Overhead	`474909.6`	`lps`	`10.0 s`	`7`	`15000.0`	`316.6`
System Benchmarks Index Score:						`114.6`

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