Yes the nVidia submitted kernel is expected to run 10-20% faster than Dave Andersen's kernels.
*sigh* I was almost hoping that was not the case. Now In good consonance I can't leave it be and only hash @ 500 kh/s a card.
Back to fucking this some more.
500 is fairly good on a Titan without overclocking. I've got my solo titan at 620 with +155 Core -502 Mem, try it.
Is that using the latest cudaminer? What kernal settings are you using?
Yes, latest version cudaminer, tried both x64 and x86 versions, same within a few khash of each other.
Settings are: -m0 -l T5x24 -i 0 -H 1 currently, although I have tried different values and none seem to make much, if any, difference.
Seems like T10x24 gets me about the same hashrate as the 12.18 cudaminer version. I'll play around some more and see what happens. Trying to do this without overclocking.