Please cut the vardiff rating, these 80+ WUs are so large they turn stale or are "jobs not found" before I can submit, resulting in 40% rejects again...sure it saves on a little server cost, but it's ruining returns for both you and us.
A=5790 R=2630
This is why I don't mine middlecoin, they force me to 512 and it's so costly when one of them fails. Please take this into consideration.
If the vardiff rating is not to blame, please figure this out. I have 90% less rejects when I straight mine a coin, even one you guys are mining at the same time.
Thank you,
Anubite
What is the combination of your cards and the hash rate?
What is the difficulty value?
For my 8 GPU 7990+7970 rig (5.6MH/s), the difficulty is 510 at the moment. Some times, it is 1000.
The total rejection rate is 8.9%. It is usually 1%. So maybe it is coin specific.
I have 10x 7950 and depends on the coin the reject ratio goes from 1% to 40% due to high vardiff.
and in middlecoin the situation is even worse!, that's the main reason I use middlecoin only as a backup, because the very high difficutly results in a lot of work that goes nowhere, nearly 50% of the time is useless work.