Thanks for this! I tested it overnight on 4x 280X (3x ASUS DC2T and 1x Gigabyte Windforce 3X).
Total CPM: 8195 with 0.62% rejects...beautiful!
The temps are good, ranging from 68-72c on 40% fan speed in a hot room. 75% fan speed on the Gigabyte card because it has horrible cooling.
Stock clocks on all cards with the DC2T's @ 1118mV and Windforce 3X @ 1200mV because it's a bitch. Could probably squeeze out a few more CPM so I will experiment with different clock speeds when I have the time for it.
I too would like to see optimized kernels for other cards in the future, so maybe if enough people makes donations to the dev he will be able to get whatever GPU he should need for testing. What he earns from dev fee on the miner is nothing.
I really like the idea of increasing the fee on the ypool version of your miner, to encourage the use of smaller pools like beer. I honestly think increasing the fee even more would be a good idea and a good thing for the PTS network.
If the 2 versions of your miner were beer and 1gh, then that would be great! We need to spread the hash rate around.
Another suggestion is to be able to setup a backup pool, so the miner for example would switch to 1gh should beer go down.