Someone know to when is Cycles Fire on GPU ? Is for 2.73 or before yet ?

I don’t found this info nowhere . Someone knows ?

I cannot give you a timeframe for this unfortunately.

Does this mean you are NOT going implement smoke/fire simulation with GPU support? Or is it a matter of money/resources to get someone to create it. Or, is it simply impossible for GPU to handle smoke/fire? I need to know because I’m looking to invest in rendering hardware and would hate to buy a server and then a month later you guys have implemented GPU support. If you think its going to take 5 years to implement, that’s fine, at least I can make a decision based on that today.