Benchmark of rackbslot3s.osadl.org / GNU/Linux on Tue Jul 29 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rackbslot3s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.18.7-rt5 -- #1 SMP PREEMPT RT Sat Oct 6 01:00:12 CEST 2018
Machine:	armv7l: unknown
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	ARMv7 Processor rev 4 (v7l) (unknown)
	1:	ARMv7 Processor rev 4 (v7l) (unknown)
	2:	ARMv7 Processor rev 4 (v7l) (unknown)
	3:	ARMv7 Processor rev 4 (v7l) (unknown)
Uptime:	17:15:02 up 488 days, 17:48, 0 users, load average: 0.59, 0.67, 0.83; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:02 - 17:43:15; 28m 13s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`4506597.3`	`lps`	`10.0 s`	`7`	`116700.0`	`386.2`
Double-Precision Whetstone	`1154.2`	`MWIPS`	`9.9 s`	`7`	`55.0`	`209.9`
Execl Throughput	`549.7`	`lps`	`29.9 s`	`2`	`43.0`	`127.8`
File Copy 1024 bufsize 2000 maxblocks	`74821.2`	`KBps`	`30.0 s`	`2`	`3960.0`	`188.9`
File Copy 256 bufsize 500 maxblocks	`20623.1`	`KBps`	`30.0 s`	`2`	`1655.0`	`124.6`
File Copy 4096 bufsize 8000 maxblocks	`206410.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`355.9`
Pipe Throughput	`126508.6`	`lps`	`10.0 s`	`7`	`12440.0`	`101.7`
Pipe-based Context Switching	`36543.9`	`lps`	`10.0 s`	`7`	`4000.0`	`91.4`
Process Creation	`1357.6`	`lps`	`30.0 s`	`2`	`126.0`	`107.7`
Shell Scripts (1 concurrent)	`1603.0`	`lpm`	`60.0 s`	`2`	`42.4`	`378.1`
Shell Scripts (8 concurrent)	`370.2`	`lpm`	`60.0 s`	`2`	`6.0`	`617.0`
System Call Overhead	`207168.4`	`lps`	`10.0 s`	`7`	`15000.0`	`138.1`
System Benchmarks Index Score:						`193.8`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:15 - 18:11:38; 28m 23s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`17667948.5`	`lps`	`10.0 s`	`7`	`116700.0`	`1514.0`
Double-Precision Whetstone	`4612.2`	`MWIPS`	`9.9 s`	`7`	`55.0`	`838.6`
Execl Throughput	`1307.5`	`lps`	`29.9 s`	`2`	`43.0`	`304.1`
File Copy 1024 bufsize 2000 maxblocks	`46972.5`	`KBps`	`30.0 s`	`2`	`3960.0`	`118.6`
File Copy 256 bufsize 500 maxblocks	`12027.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`72.7`
File Copy 4096 bufsize 8000 maxblocks	`160524.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`276.8`
Pipe Throughput	`496093.1`	`lps`	`10.0 s`	`7`	`12440.0`	`398.8`
Pipe-based Context Switching	`136853.3`	`lps`	`10.0 s`	`7`	`4000.0`	`342.1`
Process Creation	`2895.9`	`lps`	`30.0 s`	`2`	`126.0`	`229.8`
Shell Scripts (1 concurrent)	`2899.2`	`lpm`	`60.1 s`	`2`	`42.4`	`683.8`
Shell Scripts (8 concurrent)	`252.1`	`lpm`	`60.3 s`	`2`	`6.0`	`420.2`
System Call Overhead	`793152.1`	`lps`	`10.0 s`	`7`	`15000.0`	`528.8`
System Benchmarks Index Score:						`357.7`

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