Benchmark of rack1slot4s.osadl.org / GNU/Linux on Fri Jul 11 2025

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 316 days, 14:25, 0 users, load average: 0.00, 0.04, 0.00; runlevel 3

Benchmark Run: 2 CPUs; 1 parallel process

Time: 05:15:04 - 05:45:59; 30m 55s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`3316725.5`	`lps`	`10.0 s`	`7`	`116700.0`	`284.2`
Double-Precision Whetstone	`594.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`108.0`
Execl Throughput	`359.9`	`lps`	`29.5 s`	`2`	`43.0`	`83.7`
File Copy 1024 bufsize 2000 maxblocks	`41909.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`105.8`
File Copy 256 bufsize 500 maxblocks	`12329.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`74.5`
File Copy 4096 bufsize 8000 maxblocks	`101904.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`175.7`
Pipe Throughput	`102551.5`	`lps`	`10.0 s`	`7`	`12440.0`	`82.4`
Pipe-based Context Switching	`25848.0`	`lps`	`10.0 s`	`7`	`4000.0`	`64.6`
Process Creation	`1004.4`	`lps`	`30.0 s`	`2`	`126.0`	`79.7`
Shell Scripts (1 concurrent)	`59.0`	`lpm`	`60.5 s`	`2`	`42.4`	`13.9`
Shell Scripts (8 concurrent)	`9.4`	`lpm`	`63.6 s`	`2`	`6.0`	`15.7`
System Call Overhead	`239603.7`	`lps`	`10.0 s`	`7`	`15000.0`	`159.7`
System Benchmarks Index Score:						`78.2`

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 05:45:59 - 06:17:02; 31m 03s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`6631152.3`	`lps`	`10.0 s`	`7`	`116700.0`	`568.2`
Double-Precision Whetstone	`1190.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`216.5`
Execl Throughput	`557.1`	`lps`	`29.6 s`	`2`	`43.0`	`129.6`
File Copy 1024 bufsize 2000 maxblocks	`34962.9`	`KBps`	`30.2 s`	`2`	`3960.0`	`88.3`
File Copy 256 bufsize 500 maxblocks	`9417.0`	`KBps`	`30.1 s`	`2`	`1655.0`	`56.9`
File Copy 4096 bufsize 8000 maxblocks	`103014.7`	`KBps`	`30.2 s`	`2`	`5800.0`	`177.6`
Pipe Throughput	`205112.3`	`lps`	`10.0 s`	`7`	`12440.0`	`164.9`
Pipe-based Context Switching	`61227.4`	`lps`	`10.0 s`	`7`	`4000.0`	`153.1`
Process Creation	`1443.4`	`lps`	`30.0 s`	`2`	`126.0`	`114.6`
Shell Scripts (1 concurrent)	`88.4`	`lpm`	`60.7 s`	`2`	`42.4`	`20.8`
Shell Scripts (8 concurrent)	`9.6`	`lpm`	`62.8 s`	`2`	`6.0`	`15.9`
System Call Overhead	`472301.0`	`lps`	`10.0 s`	`7`	`15000.0`	`314.9`
System Benchmarks Index Score:						`112.9`

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