Bug 252019

Summary:	Multithreading capability for Dolphin
Product:	[Applications] dolphin	Reporter:	dE <de.techno>
Component:	general	Assignee:	Peter Penz <peter.penz19>
Status:	RESOLVED NOT A BUG
Severity:	wishlist
Priority:	NOR
Version:	16.12.2
Target Milestone:	---
Platform:	Gentoo Packages
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description dE 2010-09-22 10:57:47 UTC

Version:           unspecified (using KDE 4.4.5) 
OS:                Linux

Dolphin currently does not support multithreading and at times high CPU is required for things like generating thumbnails, searching in large no. of files etc...

Reproducible: Didn't try

Comment 1 Peter Penz 2010-09-22 12:55:32 UTC

Thanks for the suggestion. The generating of thumbnails, the getting of meta-data, searching in files etc. is done asynchronously in custom threads/processes. If there is a performance issue in Dolphin, it of course has to be fixed, but threading is not always a solution. I'm closing this bug as invalid, as it is to vague: If you have a specific usecase where Dolphin hangs, I'd kindly ask to open a new bug-report so that we can decide then how to fix this specific issue by e.g. threading or somehow else.

Comment 2 dE 2010-10-01 16:20:33 UTC

Dolphin is very slow when opening ~2000 pictures with thumbnails enabled... the cut paste of a few files (~500 KB) takes ~30 seconds in the same partition.


I'm running AMD Athlon(tm) 64 X2 Dual-Core Processor TK-55, the HDD on average gives 40 - 50 MB/s. Memory is never complete occupied.