Benchmark of rack1slot4.osadl.org / GNU/Linux on Fri Mar 28 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:	05:15:04 up 211 days, 15:25, 0 users, load average: 0.09, 0.08, 0.07; runlevel 3

Benchmark Run: 2 CPUs; 1 parallel process

Time: 05:15:05 - 05:45:29; 30m 24s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`3297846.1`	`lps`	`10.0 s`	`7`	`116700.0`	`282.6`
Double-Precision Whetstone	`593.8`	`MWIPS`	`10.0 s`	`7`	`55.0`	`108.0`
Execl Throughput	`359.0`	`lps`	`29.7 s`	`2`	`43.0`	`83.5`
File Copy 1024 bufsize 2000 maxblocks	`41727.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`105.4`
File Copy 256 bufsize 500 maxblocks	`12496.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`75.5`
File Copy 4096 bufsize 8000 maxblocks	`101812.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`175.5`
Pipe Throughput	`99878.9`	`lps`	`10.3 s`	`7`	`12440.0`	`80.3`
Pipe-based Context Switching	`25635.6`	`lps`	`10.0 s`	`7`	`4000.0`	`64.1`
Process Creation	`998.9`	`lps`	`30.0 s`	`2`	`126.0`	`79.3`
Shell Scripts (1 concurrent)	`64.5`	`lpm`	`60.5 s`	`2`	`42.4`	`15.2`
Shell Scripts (8 concurrent)	`9.7`	`lpm`	`61.8 s`	`2`	`6.0`	`16.2`
System Call Overhead	`239929.5`	`lps`	`10.0 s`	`7`	`15000.0`	`160.0`
System Benchmarks Index Score:						`78.8`

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 05:45:29 - 06:16:34; 31m 05s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`6608316.5`	`lps`	`10.0 s`	`7`	`116700.0`	`566.3`
Double-Precision Whetstone	`1189.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`216.3`
Execl Throughput	`562.8`	`lps`	`29.5 s`	`2`	`43.0`	`130.9`
File Copy 1024 bufsize 2000 maxblocks	`34786.8`	`KBps`	`30.1 s`	`2`	`3960.0`	`87.8`
File Copy 256 bufsize 500 maxblocks	`9510.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`57.5`
File Copy 4096 bufsize 8000 maxblocks	`105554.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`182.0`
Pipe Throughput	`204199.4`	`lps`	`10.0 s`	`7`	`12440.0`	`164.1`
Pipe-based Context Switching	`63610.9`	`lps`	`10.0 s`	`7`	`4000.0`	`159.0`
Process Creation	`1426.0`	`lps`	`30.0 s`	`2`	`126.0`	`113.2`
Shell Scripts (1 concurrent)	`89.8`	`lpm`	`60.8 s`	`2`	`42.4`	`21.2`
Shell Scripts (8 concurrent)	`9.6`	`lpm`	`65.7 s`	`2`	`6.0`	`16.0`
System Call Overhead	`473649.4`	`lps`	`10.0 s`	`7`	`15000.0`	`315.8`
System Benchmarks Index Score:						`113.6`

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