Benchmark of rack1slot4s.osadl.org / GNU/Linux on Fri Oct 17 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:	17:15:04 up 415 days, 2:25, 0 users, load average: 0.25, 0.17, 0.14; runlevel 3

Benchmark Run: 2 CPUs; 1 parallel process

Time: 17:15:05 - 17:44:55; 29m 50s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`3314459.2`	`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	`358.6`	`lps`	`29.8 s`	`2`	`43.0`	`83.4`
File Copy 1024 bufsize 2000 maxblocks	`41442.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`104.7`
File Copy 256 bufsize 500 maxblocks	`12472.3`	`KBps`	`30.0 s`	`2`	`1655.0`	`75.4`
File Copy 4096 bufsize 8000 maxblocks	`102305.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`176.4`
Pipe Throughput	`102247.8`	`lps`	`10.0 s`	`7`	`12440.0`	`82.2`
Pipe-based Context Switching	`26089.3`	`lps`	`10.0 s`	`7`	`4000.0`	`65.2`
Process Creation	`920.8`	`lps`	`30.0 s`	`2`	`126.0`	`73.1`
Shell Scripts (1 concurrent)	`61.3`	`lpm`	`60.7 s`	`2`	`42.4`	`14.4`
Shell Scripts (8 concurrent)	`9.1`	`lpm`	`62.8 s`	`2`	`6.0`	`15.1`
System Call Overhead	`235410.5`	`lps`	`10.0 s`	`7`	`15000.0`	`156.9`
System Benchmarks Index Score:						`77.6`

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 17:44:55 - 18:15:33; 30m 38s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`6620395.4`	`lps`	`10.0 s`	`7`	`116700.0`	`567.3`
Double-Precision Whetstone	`1189.2`	`MWIPS`	`10.0 s`	`7`	`55.0`	`216.2`
Execl Throughput	`558.6`	`lps`	`29.5 s`	`2`	`43.0`	`129.9`
File Copy 1024 bufsize 2000 maxblocks	`34948.5`	`KBps`	`30.1 s`	`2`	`3960.0`	`88.3`
File Copy 256 bufsize 500 maxblocks	`9726.3`	`KBps`	`30.1 s`	`2`	`1655.0`	`58.8`
File Copy 4096 bufsize 8000 maxblocks	`103422.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`178.3`
Pipe Throughput	`203934.1`	`lps`	`10.0 s`	`7`	`12440.0`	`163.9`
Pipe-based Context Switching	`62898.2`	`lps`	`10.0 s`	`7`	`4000.0`	`157.2`
Process Creation	`1417.2`	`lps`	`30.0 s`	`2`	`126.0`	`112.5`
Shell Scripts (1 concurrent)	`86.2`	`lpm`	`60.9 s`	`2`	`42.4`	`20.3`
Shell Scripts (8 concurrent)	`9.5`	`lpm`	`63.1 s`	`2`	`6.0`	`15.9`
System Call Overhead	`467509.3`	`lps`	`10.0 s`	`7`	`15000.0`	`311.7`
System Benchmarks Index Score:						`112.9`

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