Benchmark of rack1slot4s.osadl.org / GNU/Linux on Thu Apr 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 232 days, 2:25, 0 users, load average: 0.00, 0.03, 0.00; runlevel 3

Benchmark Run: 2 CPUs; 1 parallel process

Time: 17:15:04 - 17:44:38; 29m 34s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`3316942.5`	`lps`	`10.0 s`	`7`	`116700.0`	`284.2`
Double-Precision Whetstone	`593.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`107.8`
Execl Throughput	`363.2`	`lps`	`29.4 s`	`2`	`43.0`	`84.5`
File Copy 1024 bufsize 2000 maxblocks	`41493.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`104.8`
File Copy 256 bufsize 500 maxblocks	`12329.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`74.5`
File Copy 4096 bufsize 8000 maxblocks	`102931.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`177.5`
Pipe Throughput	`102701.6`	`lps`	`10.0 s`	`7`	`12440.0`	`82.6`
Pipe-based Context Switching	`27631.8`	`lps`	`10.0 s`	`7`	`4000.0`	`69.1`
Process Creation	`939.2`	`lps`	`30.0 s`	`2`	`126.0`	`74.5`
Shell Scripts (1 concurrent)	`67.2`	`lpm`	`60.7 s`	`2`	`42.4`	`15.9`
Shell Scripts (8 concurrent)	`10.1`	`lpm`	`62.1 s`	`2`	`6.0`	`16.9`
System Call Overhead	`235002.2`	`lps`	`10.0 s`	`7`	`15000.0`	`156.7`
System Benchmarks Index Score:						`79.5`

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 17:44:38 - 18:15:17; 30m 39s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`6595329.5`	`lps`	`10.0 s`	`7`	`116700.0`	`565.2`
Double-Precision Whetstone	`1189.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`216.2`
Execl Throughput	`519.8`	`lps`	`29.5 s`	`2`	`43.0`	`120.9`
File Copy 1024 bufsize 2000 maxblocks	`36157.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`91.3`
File Copy 256 bufsize 500 maxblocks	`9438.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`57.0`
File Copy 4096 bufsize 8000 maxblocks	`106475.9`	`KBps`	`30.1 s`	`2`	`5800.0`	`183.6`
Pipe Throughput	`202081.5`	`lps`	`10.0 s`	`7`	`12440.0`	`162.4`
Pipe-based Context Switching	`60268.8`	`lps`	`10.0 s`	`7`	`4000.0`	`150.7`
Process Creation	`1394.6`	`lps`	`30.0 s`	`2`	`126.0`	`110.7`
Shell Scripts (1 concurrent)	`92.9`	`lpm`	`60.7 s`	`2`	`42.4`	`21.9`
Shell Scripts (8 concurrent)	`10.5`	`lpm`	`62.7 s`	`2`	`6.0`	`17.5`
System Call Overhead	`468167.8`	`lps`	`10.0 s`	`7`	`15000.0`	`312.1`
System Benchmarks Index Score:						`113.5`

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