Benchmark of rack1slot4.osadl.org / GNU/Linux on Thu May 01 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:	17:15:03 up 246 days, 2:25, 0 users, load average: 1.00, 1.04, 1.07; runlevel 3

Benchmark Run: 2 CPUs; 1 parallel process

Time: 17:15:03 - 17:44:53; 29m 50s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`3329002.6`	`lps`	`10.0 s`	`7`	`116700.0`	`285.3`
Double-Precision Whetstone	`595.5`	`MWIPS`	`10.0 s`	`7`	`55.0`	`108.3`
Execl Throughput	`364.8`	`lps`	`29.6 s`	`2`	`43.0`	`84.8`
File Copy 1024 bufsize 2000 maxblocks	`41977.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`106.0`
File Copy 256 bufsize 500 maxblocks	`12564.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`75.9`
File Copy 4096 bufsize 8000 maxblocks	`102757.8`	`KBps`	`30.0 s`	`2`	`5800.0`	`177.2`
Pipe Throughput	`102962.7`	`lps`	`10.0 s`	`7`	`12440.0`	`82.8`
Pipe-based Context Switching	`26963.2`	`lps`	`10.0 s`	`7`	`4000.0`	`67.4`
Process Creation	`988.7`	`lps`	`30.0 s`	`2`	`126.0`	`78.5`
Shell Scripts (1 concurrent)	`62.4`	`lpm`	`60.5 s`	`2`	`42.4`	`14.7`
Shell Scripts (8 concurrent)	`9.6`	`lpm`	`62.2 s`	`2`	`6.0`	`16.1`
System Call Overhead	`242548.9`	`lps`	`10.0 s`	`7`	`15000.0`	`161.7`
System Benchmarks Index Score:						`79.4`

Benchmark Run: 2 CPUs; 2 parallel processes

Time: 17:44:53 - 18:15:48; 30m 55s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`6655676.6`	`lps`	`10.0 s`	`7`	`116700.0`	`570.3`
Double-Precision Whetstone	`1193.0`	`MWIPS`	`10.0 s`	`7`	`55.0`	`216.9`
Execl Throughput	`529.2`	`lps`	`29.1 s`	`2`	`43.0`	`123.1`
File Copy 1024 bufsize 2000 maxblocks	`35103.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`88.6`
File Copy 256 bufsize 500 maxblocks	`9448.0`	`KBps`	`30.1 s`	`2`	`1655.0`	`57.1`
File Copy 4096 bufsize 8000 maxblocks	`109555.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`188.9`
Pipe Throughput	`203284.9`	`lps`	`10.0 s`	`7`	`12440.0`	`163.4`
Pipe-based Context Switching	`64070.5`	`lps`	`10.0 s`	`7`	`4000.0`	`160.2`
Process Creation	`1331.1`	`lps`	`30.0 s`	`2`	`126.0`	`105.6`
Shell Scripts (1 concurrent)	`86.9`	`lpm`	`60.4 s`	`2`	`42.4`	`20.5`
Shell Scripts (8 concurrent)	`9.5`	`lpm`	`63.4 s`	`2`	`6.0`	`15.8`
System Call Overhead	`475017.6`	`lps`	`10.0 s`	`7`	`15000.0`	`316.7`
System Benchmarks Index Score:						`112.5`

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