Just moved over to HVC after the latest CCminer released. Let the cards run for a few hours and im seeing only about 60% accepted across 3 machines on the
1ghz pool. Is this normal for 1gh? Is there a better pool to use? Something on my end? (doubt this because 3 diff model cards across 3 comps but who knows)
After the first 25 yays or so, you will get a lot of boos, rapidly, because the difficulty is extremely low, due to VARDIFF screwing up. After about 10-20 seconds, the issue resolves itself, and you get shares of an appropriate difficulty. Those few hours you let them run are not enough to let the percentage catch up again. I predict that if you let them run for a while longer, provided nothing crashes, that you will eventually get a much higher accepted percentage. So don't worry, you lose about 10-20 seconds of mining, so, for me at least, 2 shares or so.