GPU fluid simulation - fire

[TiagoTiagoT]

What's the performance like when it's somthing inside a full level like on your average FPS game instead ?

[daimyo2]

great job!

[marykmac07]

One of the best I've seen

[alimori]

good jobs !!!! what programming language and what environment did you used for working only with GPU ?

[MarkOates2]

That's very good, the best one I've seen.

[blocbonbon]

Wow, is this possible as a plugin for 3ds max for instance? The CPU based fumefx takes ages to give similar results.

[Cech9393]

Interesting but so easy to make...it's all made in partical illusion and after a 3d floor added...in particle you just select the fire and move wherever you want and select the keyframes and than make a video...tada

[cyborgtroy]

@Cech9393 - he said it was realtime on a GPU.

[xninjasFTWx]

@Cech9393 dumbass -.-

[tenforce]

wow this is nice!

[TheFXGuy]

pretty good, man. Does that run on DirectX?

[rchoetzlein]

Most likely it is a parallel implementation of a 3D Stam solver (look up Jos Stam), combined with a GPU volume raycaster or volume slice rendering.

[JDoucette]

Wow this is absolutely incredible! Awesome work.

[idiotcorppresident]

That's fucking fantastic.

[ultima3210]

Remember, this is REALTIME!!! not rendered

[y0utubeus0r]

@ultima3210 Lol, it is rendered. :P

[MrAMColes]

@y0utubeus0r He means pre-rendered :L

[RUDY2295]

This looks better than animated.

[teslapower220]

What kind of NS solver is it? Fourier spectral? Finite Element? Finite Difference?

[dodgedart74]

finite diff is the best no?

[club4ghz]

hey where can i download realtime demos on that website in descriptions are only vidos

[ZorbatronII]

Lol @ description:

"Typically it takes several minutes or hours to generate each frame of animation"

"but by making some minor compromises in visual quality [...] solver is fast enough for real-time applications around 120-180 frames per second"

Oh yeah, must be real 'minor', totally unnoticable 'compromises' haha XD, yeah you totally fooled me. I believe you where looking for the word 'huge'.

[cyborgtroy]

Well, the use of the GPU accounts for 2 or 3 of those orders of magnitude in speed.

[Arsenic916]

YouTube; Where everybody is a genius.

[TheOnlyDuST]

would be awesome to download. wish the guy would put them up for download

[Bleenderhead]

Any downloads of these demos?

[pixelsalt]

thats 524288 poins xD

[En0rM0]

Now THIS is a nice simulation! Hope it will get into games really soon.

[balleand]

looks like red water that defy gravity

[niiidar]

Oh god, if only 3D apps could have 3D rendering :´(

[JakeT35]

Its not burning anything so thats why theres no smoke. None of the elements are being released from an object.

[Lumzdas9]

lol, idiot, theres no smoke because creator of this 3D ANIMATION didnt add it. on pc you can break the laws of physics.

[finalfantasiest1234]

Ever heard of Computer Generated Imagery?

Like Lumzdas9 said, computers don't require two things that the real world does, and that is physics and reality.

[masterxilo]

this is truly amazing!

[crazyfuturamafreak]

Awesome effect! but perhaps some more smoke?

[TheOnlyDuST]

ppl say u need stream proccessors to do this.. ITS A LIE... i was able to run the nvidia fluid thing on my 6200 TC and it actually worked for the most part but i got like 1 or 2 fps i was able to mess with the fluid barely and the smoke deff worked... so how did it work on my 6200? idk but it did and i doubt my 6200 has stream processors xD

[mew905]

maybe it ran on the like... 4 pixel pipelines you have? Or maybe it ran on your CPU instead, hence the low framerate, either way, it'd be slow

[ZinayH]

that is the shit!!!

[csengeri]

Very Great! Could you teach me how to do these?

[conradhw]

looks a tad too much like orange smoke. I like the smoke effect that originates from fire, but the fire itself should be thicker

[cyborgtroy]

EPIC WANT

Now... If I had a 7900GS, at 60 frames per second.... ?

[kramer3214]

would not work, you need a cuda enabled gpu, ie 8 series 9 series or 200 series. the 7900gs doesnt have stream processors

[ImMike1415]

Wow, great, very great ;-)

[onjoFilms]

Wow, that is so cool. Processor speed and code is getting so good, and the worldwide database so full (google), it won't be long before we have an artificial brain that can't discerned from a real one. Scary.