Sorry, my English, but I do not understand what do you mean? On Wed, Nov 29, 2017 at 12:36 AM, Nick Østergaard <[email protected]> wrote:
> I guess these stats are not really useful if you don't at least include > the commit it was on. > > 2017-11-28 18:25 GMT+01:00 Heikki Pulkkinen <[email protected]>: > >> >> Zones filling new record with new connectivity algo with A64-Olinuxino >> board. 13s. >> >> On Wed, Nov 22, 2017 at 12:55 PM, Heikki Pulkkinen <[email protected]> >> wrote: >> >>> Hi, >>> >>> As an interest. I tested now with that A64-Olinuxino board. >>> >>> Result is: >>> >>> Old algo with parallel zone filling 8s. That 2 times fill algo. >>> New algo with parallel zone filling 20s. Only fill can be done parallel, >>> not insulated area cleaning. Filling take approx 2s. >>> Current master branch 37s. >>> >>> And my machine is core2duo E6750, 8G. >>> >>> >>> Heikki >>> >>> >>> >>> >>> On Sun, Nov 19, 2017 at 6:31 PM, Tomasz Wlostowski < >>> [email protected]> wrote: >>> >>>> On 19/11/17 16:18, Heikki Pulkkinen wrote: >>>> > Hi, >>>> > >>>> > You can dowload it from: >>>> > >>>> > https://forum.kicad.info/t/testbench-board-for-kicad/1127 >>>> > >>>> > I do some more test, and found that new algo would be very fast with >>>> my >>>> > parallell zone filling algo, but it get stuck after filled all 128 >>>> pours >>>> > below 10 seconds and started to removing insulated areas. Other boards >>>> > just works fine. Maybe it is too good to be true to get results like >>>> that. >>>> >>>> It's a board that I codesigned a long time ago (the White Rabbit Switch >>>> v3.0) and crudely converted from Altium to Kicad as a performance test. >>>> It's a very pathological test case, including split power planes >>>> converted to many polygons with extremely complex outlines and lots of >>>> tracks not centered on pads/vias (which Altium frequently does). >>>> >>>> It takes approx 3 mins to refill all zones on my machine ( i7-4700MQ, 16 >>>> GB RAM). >>>> >>>> For comparison, two rather complex designs done from scratch in Kicad >>>> take much less time to refill. >>>> - A64-Olinuxino : 17 s >>>> - cible_ccd (JP's project) : 21 s >>>> >>>> Heikki, I'm interested in your parallel zone filling algorithm. Do you >>>> have it in your Github? >>>> >>>> Tom >>>> > >>>> > Rgards >>>> > >>>> > Heikki >>>> > >>>> > >>>> > >>>> > On Sun, Nov 19, 2017 at 4:39 PM, Tomasz Wlostowski >>>> > <[email protected] <mailto:[email protected]>> wrote: >>>> > >>>> > 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 >>>> > > >>>> > > >>>> > > >>>> > > >>>> > > _______________________________________________ >>>> > > Mailing list: https://launchpad.net/~kicad-developers >>>> > <https://launchpad.net/~kicad-developers> >>>> > > Post to : [email protected] >>>> > <mailto:[email protected]> >>>> > > Unsubscribe : https://launchpad.net/~kicad-developers >>>> > <https://launchpad.net/~kicad-developers> >>>> > > More help : https://help.launchpad.net/ListHelp >>>> > <https://help.launchpad.net/ListHelp> >>>> > > >>>> > >>>> > >>>> >>>> >>> >> >> _______________________________________________ >> Mailing list: https://launchpad.net/~kicad-developers >> Post to : [email protected] >> Unsubscribe : https://launchpad.net/~kicad-developers >> More help : https://help.launchpad.net/ListHelp >> >> >
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