Across 1.5ghs on various rigs I gained ~15-20mhs total going from 11.1 to 11.3.
570 rigs gained 4-5mhs
580 rigs gained 1-2mhs
Not sure why that is...
Coincidence after Claymore affirmed that Phoenix (being Phoenix faster) stole his kernels (he found out by disassembling the miner, and looking at code, which then can be used) ?
Don't get me wrong, both developers do an excellent job, and this "miners wars" only is good for us.