kicad-developers team mailing list archive

[Tomasz Wlostowski <tomasz.wlostowski@xxxxxxx>]

On 19/11/17 15:35, Heikki Pulkkinen wrote:
> Hi,
> 
> 
> Sorry to tell that, but it seems that new connectivity algorithm is slow
> with bigger boards. Doing some tests I noticed that  new algo is
> speeding recalculating ratsnest, but it costs manual routing and
> dragging performance. This video shows how big difference is. And that
> board is just nothing big.
> 
> Zones filling, that was really big difference. Old algo below 3 mins.
> New one almost 17  minutes. Old algo, has my parallelism algo in zone
> filling, but it is doing it twice, with 2 core processor, and most of
> the time it is calculating ratsnest before and after filling.
> 
> 
>
Heikki,

Can you send us (privately) the board that shows the drops in
performance? I'd greatly like to optimize it, with your help if possible!

Best,
Tom

PS. What's the CPU/RAM of your PC?



> Regards
> 
> Heikki
> 
> 
> https://youtu.be/JS57hRyzmdg
> 
> 
> 
> 
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