Benchmark of rack1slot4s.osadl.org / GNU/Linux on Thu May 01 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:	17:15:03 up 246 days, 2:25, 0 users, load average: 0.08, 0.05, 0.06; runlevel 3

Benchmark Run: 2 CPUs; 1 parallel process

Time: 17:15:03 - 17:44:52; 29m 49s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`3325360.3`	`lps`	`10.0 s`	`7`	`116700.0`	`284.9`
Double-Precision Whetstone	`594.8`	`MWIPS`	`10.0 s`	`7`	`55.0`	`108.2`
Execl Throughput	`362.9`	`lps`	`29.6 s`	`2`	`43.0`	`84.4`
File Copy 1024 bufsize 2000 maxblocks	`41768.3`	`KBps`	`30.0 s`	`2`	`3960.0`	`105.5`
File Copy 256 bufsize 500 maxblocks	`12374.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`74.8`
File Copy 4096 bufsize 8000 maxblocks	`102436.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`176.6`
Pipe Throughput	`102605.8`	`lps`	`10.0 s`	`7`	`12440.0`	`82.5`
Pipe-based Context Switching	`26019.2`	`lps`	`10.0 s`	`7`	`4000.0`	`65.0`
Process Creation	`978.4`	`lps`	`30.0 s`	`2`	`126.0`	`77.7`
Shell Scripts (1 concurrent)	`62.4`	`lpm`	`60.5 s`	`2`	`42.4`	`14.7`
Shell Scripts (8 concurrent)	`9.6`	`lpm`	`62.6 s`	`2`	`6.0`	`16.0`
System Call Overhead	`241113.6`	`lps`	`10.0 s`	`7`	`15000.0`	`160.7`
System Benchmarks Index Score:						`78.8`

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 17:44:52 - 18:15:51; 30m 59s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`6651641.9`	`lps`	`10.0 s`	`7`	`116700.0`	`570.0`
Double-Precision Whetstone	`1191.5`	`MWIPS`	`10.0 s`	`7`	`55.0`	`216.6`
Execl Throughput	`527.9`	`lps`	`29.5 s`	`2`	`43.0`	`122.8`
File Copy 1024 bufsize 2000 maxblocks	`35152.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`88.8`
File Copy 256 bufsize 500 maxblocks	`9433.0`	`KBps`	`30.1 s`	`2`	`1655.0`	`57.0`
File Copy 4096 bufsize 8000 maxblocks	`109680.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`189.1`
Pipe Throughput	`203831.0`	`lps`	`10.0 s`	`7`	`12440.0`	`163.9`
Pipe-based Context Switching	`61735.0`	`lps`	`10.0 s`	`7`	`4000.0`	`154.3`
Process Creation	`1280.0`	`lps`	`30.0 s`	`2`	`126.0`	`101.6`
Shell Scripts (1 concurrent)	`87.0`	`lpm`	`60.3 s`	`2`	`42.4`	`20.5`
Shell Scripts (8 concurrent)	`9.3`	`lpm`	`64.3 s`	`2`	`6.0`	`15.5`
System Call Overhead	`475683.2`	`lps`	`10.0 s`	`7`	`15000.0`	`317.1`
System Benchmarks Index Score:						`111.7`

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