Semi-idle question:  Is there community interest in sponsoring some more optimization of the cudaminer code for Kepler GK104 and GK110-based cards?

(I ask about sponsoring, because part of what I have in mind is picking up a new card or two to use for benchmarking.  I'm thinking in particular of trying to optimize for the GK110-based 780 and 780Ti, but I'd also like to make sure my results generalize.  Unfortunately, I'm not a gamer, so outside of using them for research in my day job - where I already have some - I don't have any real use for shiny video cards. :-)

In honesty, I think I threw my best optimization ideas at the version most of you are already running.  *grins*  But there's probably another 5% here and there, which could translate into, say, at least a 10-20kh/sec boost on faster cards.

  -Dave