Benchmark of rack1slot4.osadl.org / GNU/Linux on Mon Jan 25 2021

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:	17:15:04 up 507 days, 19:57, 0 users, load average: 2.18, 2.81, 3.03; runlevel 3

Benchmark Run: 2 CPUs; 1 parallel process

Time: 17:15:04 - 17:47:30; 32m 26s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`3321032.5`	`lps`	`10.0 s`	`7`	`116700.0`	`284.6`
Double-Precision Whetstone	`594.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`108.1`
Execl Throughput	`346.1`	`lps`	`29.6 s`	`2`	`43.0`	`80.5`
File Copy 1024 bufsize 2000 maxblocks	`40504.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`102.3`
File Copy 256 bufsize 500 maxblocks	`11925.7`	`KBps`	`30.0 s`	`2`	`1655.0`	`72.1`
File Copy 4096 bufsize 8000 maxblocks	`99751.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`172.0`
Pipe Throughput	`102082.7`	`lps`	`10.0 s`	`7`	`12440.0`	`82.1`
Pipe-based Context Switching	`25650.4`	`lps`	`10.0 s`	`7`	`4000.0`	`64.1`
Process Creation	`969.3`	`lps`	`30.0 s`	`2`	`126.0`	`76.9`
Shell Scripts (1 concurrent)	`30.2`	`lpm`	`60.6 s`	`2`	`42.4`	`7.1`
Shell Scripts (8 concurrent)	`4.3`	`lpm`	`62.2 s`	`2`	`6.0`	`7.2`
System Call Overhead	`238707.6`	`lps`	`10.0 s`	`7`	`15000.0`	`159.1`
System Benchmarks Index Score:						`68.3`

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 17:47:30 - 18:24:06; 36m 36s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`6534995.0`	`lps`	`10.0 s`	`7`	`116700.0`	`560.0`
Double-Precision Whetstone	`1189.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`216.3`
Execl Throughput	`497.9`	`lps`	`29.5 s`	`2`	`43.0`	`115.8`
File Copy 1024 bufsize 2000 maxblocks	`34309.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`86.6`
File Copy 256 bufsize 500 maxblocks	`9497.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`57.4`
File Copy 4096 bufsize 8000 maxblocks	`92330.4`	`KBps`	`30.0 s`	`2`	`5800.0`	`159.2`
Pipe Throughput	`200987.7`	`lps`	`10.0 s`	`7`	`12440.0`	`161.6`
Pipe-based Context Switching	`61327.8`	`lps`	`10.0 s`	`7`	`4000.0`	`153.3`
Process Creation	`1419.2`	`lps`	`30.0 s`	`2`	`126.0`	`112.6`
Shell Scripts (1 concurrent)	`37.4`	`lpm`	`60.9 s`	`2`	`42.4`	`8.8`
Shell Scripts (8 concurrent)	`3.3`	`lpm`	`82.9 s`	`2`	`6.0`	`5.5`
System Call Overhead	`466500.4`	`lps`	`10.0 s`	`7`	`15000.0`	`311.0`
System Benchmarks Index Score:						`93.9`

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